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Nicvert L, Donnet S, Keith M, Peel M, Somers MJ, Swanepoel LH, Venter J, Fritz H, Dray S. Using the multivariate Hawkes process to study interactions between multiple species from camera trap data. Ecology 2024; 105:e4237. [PMID: 38369779 DOI: 10.1002/ecy.4237] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/16/2023] [Revised: 10/13/2023] [Accepted: 11/10/2023] [Indexed: 02/20/2024]
Abstract
Interspecific interactions can influence species' activity and movement patterns. In particular, species may avoid or attract each other through reactive responses in space and/or time. However, data and methods to study such reactive interactions have remained scarce and were generally limited to two interacting species. At this time, the deployment of camera traps opens new opportunities but adapted statistical techniques are still required to analyze interaction patterns with such data. We present the multivariate Hawkes process (MHP) and show how it can be used to analyze interactions between several species using camera trap data. Hawkes processes use flexible pairwise interaction functions, allowing us to consider asymmetries and variations over time when depicting reactive temporal interactions. After describing the theoretical foundations of the MHP, we outline how its framework can be used to study interspecific interactions with camera trap data. We design a simulation study to evaluate the performance of the MHP and of another existing method to infer interactions from camera trap-like data. We also use the MHP to infer reactive interactions from real camera trap data for five species from South African savannas (impala Aepyceros melampus, greater kudu Tragelaphus strepsiceros, lion Panthera leo, blue wildebeest Connochaetes taurinus and Burchell's zebra Equus quagga burchelli). The simulation study shows that the MHP can be used as a tool to benchmark other methods of interspecific interaction inference and that this model can reliably infer interactions when enough data are considered. The analysis of real data highlights evidence of predator avoidance by prey and herbivore-herbivore attraction. Lastly, we present the advantages and limits of the MHP and discuss how it can be improved to infer attraction/avoidance patterns more reliably. As camera traps are increasingly used, the multivariate Hawkes process provides a promising framework to decipher the complexity of interactions structuring ecological communities.
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Affiliation(s)
- Lisa Nicvert
- Universite Claude Bernard Lyon 1, LBBE, UMR 5558, CNRS, VAS, Villeurbanne, France
| | - Sophie Donnet
- Université Paris-Saclay, AgroParisTech, INRAE, UMR MIA Paris-Saclay, Palaiseau, France
| | - Mark Keith
- Eugène Marais Chair of Wildlife Management, Mammal Research Institute, Department of Zoology and Entomology, University of Pretoria, Pretoria, South Africa
| | - Mike Peel
- Agricultural Research Council, Animal Production Institute, Rangeland Ecology, Pretoria, South Africa
- School of Animal, Plant and Environmental Sciences, University of the Witwatersrand, Johannesburg, South Africa
- Applied Behavioural Ecology and Ecosystems Research Unit, University of South Africa, Florida, South Africa
| | - Michael J Somers
- Eugène Marais Chair of Wildlife Management, Mammal Research Institute, Department of Zoology and Entomology, University of Pretoria, Pretoria, South Africa
| | - Lourens H Swanepoel
- Department of Biological Sciences, Faculty of Science, Engineering and Agriculture, University of Venda, Thohoyandou, South Africa
| | - Jan Venter
- Department of Conservation Management, Faculty of Science, George Campus, Nelson Mandela University, George, South Africa
- REHABS, International Research Laboratory, CNRS-NMU-UCBL, Nelson Mandela University, George, South Africa
| | - Hervé Fritz
- REHABS, International Research Laboratory, CNRS-NMU-UCBL, Nelson Mandela University, George, South Africa
- Sustainability Research Unit, Nelson Mandela University, George, South Africa
| | - Stéphane Dray
- Universite Claude Bernard Lyon 1, LBBE, UMR 5558, CNRS, VAS, Villeurbanne, France
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Smith K, Venter JA, Peel M, Keith M, Somers MJ. Temporal partitioning and the potential for avoidance behaviour within South African carnivore communities. Ecol Evol 2023; 13:e10380. [PMID: 37593758 PMCID: PMC10427775 DOI: 10.1002/ece3.10380] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2023] [Revised: 06/12/2023] [Accepted: 07/19/2023] [Indexed: 08/19/2023] Open
Abstract
Carnivora occupy many ecological niches fundamental to ecosystem functioning. Within this diverse order, carnivore species compete to establish dominance, ensure survival and maintain fitness. Subordinate carnivores must, therefore, adapt their behaviour to coexist with dominant species. One such strategy is the partitioning of temporal activity patterns. We aim to determine interspecific avoidance patterns among sympatric carnivores by examining coexistence along a temporal axis. We compared the temporal activity patterns of 13 carnivore species using multi-seasonal camera trapping data from four protected areas across South Africa: Associated Private Nature Reserves, Madikwe Game Reserve, Mountain Zebra National Park and Tswalu Kalahari Reserve. Interspecific coefficients of overlap in diel and core activity periods were calculated over the study period and during the wet and dry seasons. Furthermore, interspecific spatiotemporal behaviour was examined using time-to-event analyses. Our results showed that complete avoidance of diel activity patterns was rare among South African carnivore species. Most species were predominantly nocturnal and, therefore, diel activity overlap was high, whereas core activity overlap was significantly lower (p < .001). Diel activity overlap was significantly lower during the dry than wet seasons (p = .045). Lastly, evidence of spatiotemporal aggregation revolved around scavenging species. We show the importance of seasonality in the temporal avoidance behaviours of South African carnivores while highlighting the need for fine-scaled behavioural analyses. Overall, we show that the daily activity patterns of most subordinate South African carnivore species are not influenced by top-down forces in the form of competitional suppression and risk exerted by dominant species. If avoidance is required, it is more likely to manifest as fine-scaled avoidance of core activity periods. We suggest that the focus on core activity periods might be a more suitable tool for interspecific temporal partitioning research.
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Affiliation(s)
- Kyle Smith
- Mammal Research Institute, Department of Zoology and EntomologyUniversity of PretoriaPretoriaSouth Africa
| | - Jan A. Venter
- Mammal Research Institute, Department of Zoology and EntomologyUniversity of PretoriaPretoriaSouth Africa
- Department of Conservation Management, Faculty of Science, George CampusNelson Mandela UniversityGeorgeSouth Africa
| | - Mike Peel
- ARC‐Animal Production InstituteRangeland Ecology GroupNelspruitSouth Africa
- School for Animal, Plant and Environmental SciencesUniversity of the WitwatersrandJohannesburgSouth Africa
- Applied Behavioural Ecology and Ecosystem Research UnitUniversity of South AfricaFloridaSouth Africa
| | - Mark Keith
- Mammal Research Institute, Department of Zoology and EntomologyUniversity of PretoriaPretoriaSouth Africa
| | - Michael J. Somers
- Mammal Research Institute, Department of Zoology and EntomologyUniversity of PretoriaPretoriaSouth Africa
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Swartz E, Weier SM, Pretorius ME, Keith M. Natural Vegetation Edges Promote Bat Activity in Macadamia Orchards in Northeastern South Africa. African Journal of Wildlife Research 2022. [DOI: 10.3957/056.052.0155] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- Emma Swartz
- Eugène Marais Chair of Wildlife Management, Mammal Research Institute, Department of Zoology and Entomology, University of Pretoria, Private Bag X20, Pretoria, 0028 South Africa
| | - Sina M. Weier
- SARChI (NRF-DST) Research Chair on Biodiversity Value and Change, School of Mathematical & Natural Science, University of Venda, Thohoyandou, South Africa
| | - Mariëtte E. Pretorius
- Eugène Marais Chair of Wildlife Management, Mammal Research Institute, Department of Zoology and Entomology, University of Pretoria, Private Bag X20, Pretoria, 0028 South Africa
| | - Mark Keith
- Eugène Marais Chair of Wildlife Management, Mammal Research Institute, Department of Zoology and Entomology, University of Pretoria, Private Bag X20, Pretoria, 0028 South Africa
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Taylor PJ, Strydom E, Richards L, Markotter W, Toussaint DC, Kearney T, Cotterill FPD(W, Howard A, Weier SM, Keith M, Neef G, Mamba ML, Magagula S, Monadjem A. Integrative taxonomic analysis of new collections from the central Angolan highlands resolves the taxonomy of African pipistrelloid bats on a continental scale. Zool J Linn Soc 2022. [DOI: 10.1093/zoolinnean/zlac071] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Abstract
Abstract
Ten years ago, the genus-level and species-level taxonomy of African pipistrelloid bats was in a state of flux. In spite of advances in the past decade, gaps in collecting from species-rich regions like Angola have hampered efforts to revise this group. We report on new collections of pipistrelle-like bats from the poorly sampled central highlands of Angola (1000–1500 m a.s.l.) as well as comparative material from lower-lying areas of Eswatini and South Africa. Specimens identified as Neoromicia anchietae, collected 400–700 km east of the holotype locality in the western highlands of Angola, were genetically and morphologically distinctive from N. anchietae s.l. from South Africa and Eswatini. We describe herein this latter lineage as a distinct species from low-lying areas of south-eastern Africa, distinct from N. anchietae s.s., which is therefore restricted to the central and western Angolan highlands. We also identified shallow to deep genetic divergence between different African regions in other recognized pipistrelloid species, such as conspecificity between the long-eared species Laephotis angolensis from Angola and Laephotis botswanae from northern Botswana, northern Namibia and south-western Zambia. Our phylogeny supports a recently proposed generic classification of African pipistrelloid bats.
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Affiliation(s)
- Peter John Taylor
- Afromontane Research Unit & Department of Zoology & Entomology, University of the Free State , Private Bag X13, Phuthaditjhaba 9866 , South Africa
- School of Mathematical & Natural Science, University of Venda , Thohoyandou, 0950 , South Africa
- Wild Bird Trust, National Geographic Okavango Wilderness Project , 27 Wolfridge Road, Hogsback 5721 , South Africa
| | - Erika Strydom
- Centre for Viral Zoonoses, Department of Medical Virology, University of Pretoria , Pretoria 0002 , South Africa
| | - Leigh Richards
- Durban Natural Science Museum , P.O. Box 4085, Durban 4000 , South Africa
| | - Wanda Markotter
- Centre for Viral Zoonoses, Department of Medical Virology, University of Pretoria , Pretoria 0002 , South Africa
| | - Dawn Cory Toussaint
- School of Mathematical & Natural Science, University of Venda , Thohoyandou , 0950, South Africa
- Wild Bird Trust, National Geographic Okavango Wilderness Project , 27 Wolfridge Road, Hogsback 5721 , South Africa
| | - Teresa Kearney
- Ditsong Natural History Museum , Pretoria 0002 , South Africa
- Department of Zoology and Entomology, University of Pretoria , Private Bag 20, Hatfield 0028, Pretoria , South Africa
| | - F P D (Woody) Cotterill
- Wild Bird Trust, National Geographic Okavango Wilderness Project , 27 Wolfridge Road, Hogsback 5721 , South Africa
- Geoecodynamics Research Hub, c/o Department of Botany and Zoology, University of Stellenbosch , Private Bag X1 Matieland, 7602, Stellenbosch , South Africa
| | - Alexandra Howard
- Afromontane Research Unit & Department of Zoology & Entomology, University of the Free State , Private Bag X13, Phuthaditjhaba 9866 , South Africa
| | - Sina Monika Weier
- Afromontane Research Unit & Department of Zoology & Entomology, University of the Free State , Private Bag X13, Phuthaditjhaba 9866 , South Africa
- School of Mathematical & Natural Science, University of Venda , Thohoyandou, 0950 , South Africa
- Wild Bird Trust, National Geographic Okavango Wilderness Project , 27 Wolfridge Road, Hogsback 5721 , South Africa
| | - Mark Keith
- Wild Bird Trust, National Geographic Okavango Wilderness Project , 27 Wolfridge Road, Hogsback 5721 , South Africa
- Mammal Research Institute, Department of Zoology and Entomology, University of Pretoria, Private Bag 20, Hatfield 0028, Pretoria , South Africa
| | - Gӧtz Neef
- Wild Bird Trust, National Geographic Okavango Wilderness Project , 27 Wolfridge Road, Hogsback 5721 , South Africa
| | - Mnqobi L Mamba
- Department of Biological Sciences, University of Eswatini , Private Bag 4, Kwaluseni , Eswatini
| | - Siphesihle Magagula
- Department of Biological Sciences, University of Eswatini , Private Bag 4, Kwaluseni , Eswatini
| | - Ara Monadjem
- Department of Zoology and Entomology, University of Pretoria , Private Bag 20, Hatfield 0028, Pretoria , South Africa
- Department of Biological Sciences, University of Eswatini , Private Bag 4, Kwaluseni , Eswatini
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Pretorius M, Keith M. The Shortfall of Using Locality Records in the Conservation Planning of South African Cavernicolous Bats: The Natal Long-Fingered Bat as a Case Study. African Journal of Wildlife Research 2022. [DOI: 10.3957/056.052.0083] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/01/2022]
Affiliation(s)
- Mariëtte Pretorius
- Mammal Research Institute, Department of Zoology and Entomology, Faculty of Natural and Agricultural Sciences, University of Pretoria, Pretoria, South Africa
| | - Mark Keith
- Mammal Research Institute, Department of Zoology and Entomology, Faculty of Natural and Agricultural Sciences, University of Pretoria, Pretoria, South Africa
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Evers EEM, Pretorius ME, Venter JA, Honiball TL, Keith M, Mgqatsa N, Somers MJ. Varying degrees of spatio-temporal partitioning among large carnivores in a fenced reserve, South Africa. Wildl Res 2022. [DOI: 10.1071/wr21045] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Abstract
Abstract
Transformed landscapes caused by human activity leave remnant patches of natural habitat for wildlife. The persistence of species in the face of such transformation depends on individuals’ ability to adapt to novel habitat, and to secure resources and reproductive opportunities despite habitat alterations. The leopard, Panthera pardus, is the last free-roaming top carnivore in South Africa whose high trophic status and wide-ranging movements make them an effective focal species in conservation planning. Using location data from leopards, we investigated key correlates of habitat selection in human-altered landscapes at two spatial scales. We compared sex-related differences and predicted how conspecific home range locations influenced habitat selection. Leopards avoided human-altered landscapes more strongly at the large spatial scale, where both sexes selected core areas near formally protected areas. Conspecific home range locations had a strong positive effect at both spatial scales for males, while for females, conspecifics explained fine-scale habitat selection by selecting areas near neighboring females. Spatial scale, sex-related differences, and conspecific location play roles in habitat selection for solitary felids and have implications for conservation planning and management. Excluding these factors may result in inappropriate species management policies.
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Affiliation(s)
- Jeannine McManus
- Research Department, Landmark Foundation, P.O. Box 22, Riversdale 6677, South Africa
- Department of Biodiversity and Conservation Biology, University of the Western Cape, Private Bag X17, Bellville 7535, South Africa
| | - Jason P Marshal
- School of Animals, Plants and Environmental Sciences, Witwatersrand University, Private Bag 3, Johannesburg 2050, South Africa
| | - Mark Keith
- Mammal Research Institute, University of Pretoria, Private Bag X20, Hatfield 0028, South Africa
| | - Thulani Tshabalala
- School of Agricultural, Earth and Environmental Sciences, University of KwaZulu-Natal, Private Bag X 01, Pietermaritzberg 3201, South Africa
| | - Bool Smuts
- Research Department, Landmark Foundation, P.O. Box 22, Riversdale 6677, South Africa
- Department of Biodiversity and Conservation Biology, University of the Western Cape, Private Bag X17, Bellville 7535, South Africa
| | - Adrian Treves
- Nelson Institute for Environmental Studies, University of Wisconsin, 122 Science Hall, 550 North Park Street, Madison, Wisconsin, USA
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McMahon WC, Coertse J, Kearney T, Keith M, Swanepoel LH, Markotter W. Surveillance of the rabies-related lyssavirus, Mokola in non-volant small mammals in South Africa. Onderstepoort J Vet Res 2021; 88:e1-e13. [PMID: 34342470 PMCID: PMC8424720 DOI: 10.4102/ojvr.v88i1.1911] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2020] [Revised: 04/14/2021] [Accepted: 06/03/2021] [Indexed: 11/01/2022] Open
Abstract
The reservoir host of Mokola virus (MOKV), a rabies-related lyssavirus species endemic to Africa, remains unknown. Only sporadic cases of MOKV have been reported since its first discovery in the late 1960s, which subsequently gave rise to various reservoir host hypotheses. One particular hypothesis focusing on non-volant small mammals (e.g. shrews, sengis and rodents) is buttressed by previous MOKV isolations from shrews (Crocidura sp.) and a single rodent (Lophuromys sikapusi). Although these cases were only once-off detections, it provided evidence of the first known lyssavirus species has an association with non-volant small mammals. To investigate further, retrospective surveillance was conducted in 575 small mammals collected from South Africa. Nucleic acid surveillance using a pan-lyssavirus quantitative real-time reverse transcription polymerase chain reaction (qRT-PCR) assay of 329 brain samples did not detect any lyssavirus ribonucleic acid (RNA). Serological surveillance using a micro-neutralisation test of 246 serum samples identified 36 serum samples that were positive for the presence of MOKV neutralising antibodies (VNAs). These serum samples were all collected from Gerbilliscus leucogaster (Bushveld gerbils) rodents from Meletse in Limpopo province (South Africa). Mokola virus infections in Limpopo province have never been reported before, and the high MOKV seropositivity of 87.80% in these gerbils may indicate a potential rodent reservoir.
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Affiliation(s)
- William C McMahon
- Centre for Viral Zoonoses, Department of Medical Virology, Faculty of Health Sciences, University of Pretoria, Pretoria.
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Yiu SW, Keith M, Karczmarski L, Parrini F. Predation risk effects on intense and routine vigilance of Burchell's zebra and blue wildebeest. Anim Behav 2021. [DOI: 10.1016/j.anbehav.2021.01.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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Pretorius M, Markotter W, Kearney T, Seamark E, Broders H, Keith M. No Evidence of Pre-Hibernation or Pre-Migratory Body Mass Gain in Miniopterus natalensis in North-Eastern South Africa. Journal of Vertebrate Biology 2021. [DOI: 10.25225/jvb.20088] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Affiliation(s)
- Mariëtte Pretorius
- Mammal Research Institute, Faculty of Natural and Agricultural Sciences, University of Pretoria, Hatfield, South Africa; e-mail: ,
| | - Wanda Markotter
- Department of Medical Virology, Faculty of Health Sciences, Centre for Viral Zoonoses, University of Pretoria, South Africa; e-mail:
| | | | | | - Hugh Broders
- Department of Biology, University of Waterloo, Waterloo, Ontario, Canada; e-mail:
| | - Mark Keith
- Mammal Research Institute, Faculty of Natural and Agricultural Sciences, University of Pretoria, Hatfield, South Africa; e-mail: ,
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Pardo LE, Bombaci SP, Huebner S, Somers MJ, Fritz H, Downs C, Guthmann A, Hetem RS, Keith M, le Roux A, Mgqatsa N, Packer C, Palmer MS, Parker DM, Peel M, Slotow R, Strauss WM, Swanepoel L, Tambling C, Tsie N, Vermeulen M, Willi M, Jachowski DS, Venter JA. Snapshot Safari: a large-scale collaborative to monitor Africa’s remarkable biodiversity. S AFR J SCI 2021. [DOI: 10.17159/sajs.2021/8134] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022] Open
Affiliation(s)
- Lain E. Pardo
- School of Natural Resource Management, Nelson Mandela University, George, South Africa
- REHABS, International Research Laboratory, French National Centre for Scientific Research (CNRS) / University of Lyon 1 / Nelson Mandela University, George, South Africa
| | - Sara P. Bombaci
- Department of Fish, Wildlife, and Conservation Biology, Colorado State University, Fort Collins, Colorado, USA
| | - Sarah Huebner
- College of Biological Sciences, University of Minnesota, St. Paul, Minnesota, USA
| | - Michael J. Somers
- Eugène Marais Chair of Wildlife Management, Mammal Research Institute, Department of Zoology and Entomology, University of Pretoria, Pretoria, South Africa
- Centre for Invasion Biology, University of Pretoria, Pretoria, South Africa
| | - Herve Fritz
- School of Natural Resource Management, Nelson Mandela University, George, South Africa
- REHABS, International Research Laboratory, French National Centre for Scientific Research (CNRS) / University of Lyon 1 / Nelson Mandela University, George, South Africa
| | - Colleen Downs
- School of Life Sciences, University of KwaZulu-Natal, Durban, South Africa
| | - Abby Guthmann
- College of Biological Sciences, University of Minnesota, St. Paul, Minnesota, USA
| | - Robyn S. Hetem
- School of Animal, Plant and Environmental Sciences, University of the Witwatersrand, Johannesburg, South Africa
| | - Mark Keith
- Eugène Marais Chair of Wildlife Management, Mammal Research Institute, Department of Zoology and Entomology, University of Pretoria, Pretoria, South Africa
| | - Aliza le Roux
- Department of Zoology and Entomology, University of the Free State, Phuthaditjhaba, South Africa
- Afromontane Research Unit, University of the Free State, Phuthaditjhaba, South Africa
| | - Nokubonga Mgqatsa
- Wildlife and Reserve Management Research Group, Department of Zoology and Entomology, Rhodes University, Makhanda, South Africa
| | - Craig Packer
- College of Biological Sciences, University of Minnesota, St. Paul, Minnesota, USA
| | - Meredith S. Palmer
- Department of Ecology and Evolutionary Biology, Princeton University, Princeton, New Jersey, USA
| | - Daniel M. Parker
- Department of Zoology and Entomology, University of the Free State, Phuthaditjhaba, South Africa
- School of Biology and Environmental Sciences, University of Mpumalanga, Mbombela, South Africa
| | - Mike Peel
- School of Life Sciences, University of KwaZulu-Natal, Durban, South Africa
- Agricultural Research Council, Animal Production Institute, Rangeland Ecology, Pretoria, South Africa
- Applied Behavioural Ecology and Ecosystems Research Unit, University of South Africa, Johannesburg, South Africa
| | - Rob Slotow
- School of Life Sciences, University of KwaZulu-Natal, Durban, South Africa
| | - W. Maartin Strauss
- Department of Environmental Sciences, University of South Africa, Johannesburg, South Africa
| | - Lourens Swanepoel
- Department of Zoology, University of Venda, Thohoyandou, South Africa
- African Institute for Conservation Ecology, Makhado, South Africa
| | - Craig Tambling
- Department of Zoology and Entomology, University of Fort Hare, Alice, South Africa
| | - Nairobi Tsie
- Eugène Marais Chair of Wildlife Management, Mammal Research Institute, Department of Zoology and Entomology, University of Pretoria, Pretoria, South Africa
| | - Mika Vermeulen
- School of Natural Resource Management, Nelson Mandela University, George, South Africa
- REHABS, International Research Laboratory, French National Centre for Scientific Research (CNRS) / University of Lyon 1 / Nelson Mandela University, George, South Africa
| | - Marco Willi
- School of Physics and Astronomy, University of Minnesota, Minneapolis, Minnesota, USA
| | - David S. Jachowski
- School of Life Sciences, University of KwaZulu-Natal, Durban, South Africa
- Department of Forestry and Environmental Conservation, Clemson University, Clemson, South Carolina, USA
| | - Jan A. Venter
- School of Natural Resource Management, Nelson Mandela University, George, South Africa
- REHABS, International Research Laboratory, French National Centre for Scientific Research (CNRS) / University of Lyon 1 / Nelson Mandela University, George, South Africa
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Kotze R, Marshal JP, Winterbach CW, Winterbach HE, Keith M. Demographic consequences of habitat loss and crowding in large carnivores: A natural experiment. Afr J Ecol 2020. [DOI: 10.1111/aje.12786] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Robynne Kotze
- Centre for African Ecology School of Animal, Plant and Environmental Sciences University of the Witwatersrand Johannesburg South Africa
| | - Jason P. Marshal
- Centre for African Ecology School of Animal, Plant and Environmental Sciences University of the Witwatersrand Johannesburg South Africa
| | - Christiaan W. Winterbach
- Eugène Marais Research Chair for Wildlife Management Mammal Research Institute University of Pretoria Pretoria South Africa
- Tau Consultants (Pty) Ltd Maun Botswana
| | - Hanlie E.K. Winterbach
- Eugène Marais Research Chair for Wildlife Management Mammal Research Institute University of Pretoria Pretoria South Africa
- Tau Consultants (Pty) Ltd Maun Botswana
| | - Mark Keith
- Eugène Marais Research Chair for Wildlife Management Mammal Research Institute University of Pretoria Pretoria South Africa
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Pretorius M, Van Cakenberghe V, Broders H, Keith M. Temperature explains variation in seasonal temporal activity of Miniopterus natalensis more than moonlight or humidity. MAMMAL RES 2020. [DOI: 10.1007/s13364-020-00531-w] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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Pretorius M, Broders H, Seamark E, Keith M. Climatic correlates of migrant Natal long-fingered bat (Miniopterus natalensis) phenology in north-eastern South Africa. Wildl Res 2020. [DOI: 10.1071/wr19165] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
Abstract
ContextFor migratory animals, particularly those with long generation times, changing weather patterns may cause a mismatch between periods of expected and actual resource availability, termed phenological mismatch. The cave-dwelling Natal long-fingered bat (Miniopterus natalensis) is a regional migrant within South Africa for which the (hitherto unknown) phenology of migration may be affected by climate.
AimsTo investigate the migration phenology of the Natal long-fingered bat in relation to climate at a maternity cave in South Africa.
MethodsFive years (2014–18) of echolocation data from a maternity cave site in Limpopo, South Africa, were studied. Separate stepwise General Linear Models (GLMs) were constructed for each season using photoperiod, minimum temperature, dew point, rainfall, barometric pressure, humidity and maximum wind speed. Arrival and departure dates among years were also compared.
Key resultsPhotoperiod had the greatest effect on the magnitude of Natal long-fingered bat phenological patterns in activity across all seasons. Although spring (September - November) arrival at the maternity site was variable across years, summer departure dates did not differ, resulting in a shorter breeding period in the 2017–18 sample year. During the 2016–17 sample year, the magnitude of Natal long-fingered bat activity was significantly lower than in other years, which coincided with El Niño-induced drought conditions and likely impacted resources and led to a reduction in activity and population size.
ConclusionsPhotoperiod is a strong predictive cue of the phenology of migration of the Natal long-fingered bat and likely cues migration for this species. The narrow departure dates of these bats from the maternity site supports these results.
ImplicationsThe present study indicates that Natal long-fingered bats use photoperiod as a migration cue and do not appear to shift their spring–summer breeding season, likely making them vulnerable to phenological mismatch and population decline. The research highlights the need for systematic population monitoring for the Natal long-fingered bat.
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15
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Gangar V, Curiale MS, D’Onorio A, Schultz A, Johnson RL, Atrache V, Agin J, Allen M, Armstrong T, Chaney T, Chang P, Chavey C, Clark T, Clover J, Cook P, Copeland F, Courtney T, Davis B, D’Onorio A, Downs D, Fender M, Foster T, Fox W, Hagen H, Hall C, High E, Kalik M, Kallstrom C, Keith M, Kruegel W, Lee J, Lewus C, Light D, Lindgren S, Mills J, Minor J, Murphy M, Muzzy T, Raghubeer E, Robbins R, Salinitro A, Saunders L, Sayer T, Schultz A, Sumpter R, Traux T, Vought K, Witt J, Yonker D. VIDAS® Enzyme-Linked Immunofluorescent Assay for Detection of Listeria in Foods: Collaborative Study. J AOAC Int 2019. [DOI: 10.1093/jaoac/83.4.903] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022]
Abstract
Abstract
The VIDAS LIS method and the traditional culture methods for detection of Listeria species in food were evaluated in a multilaboratory comparative study. The 6 foods tested were either naturally contaminated or inoculated with 3 different concentrations of Listeria. Results for each food and each contamination level with the VIDAS LIS method were as good as or better than those obtained with the traditional culture method. Of 1558 samples tested, 935 were positive: 839 by the VIDAS method and 809 by standard culture methods. Overall false negative rates were 10.3 and 13.5% for the VIDAS LIS and culture methods, respectively. The false positive rate for the VIDAS LIS assay was 1.4% based on 9 VIDAS LIS positive assays that did not confirm positive by isolation of Listeria. The agreement between the VIDAS LIS and culture methods for all samples tested was 86%.
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Affiliation(s)
- Vidhya Gangar
- Silliker Laboratories Group, Inc., Corporate Research Center, 160 Armory Dr, South Holland, IL 60473
| | - Michael S Curiale
- Silliker Laboratories Group, Inc., Corporate Research Center, 160 Armory Dr, South Holland, IL 60473
| | - Armando D’Onorio
- Silliker Laboratories Group, Inc., Corporate Research Center, 160 Armory Dr, South Holland, IL 60473
| | - Ann Schultz
- Silliker Laboratories Group, Inc., Corporate Research Center, 160 Armory Dr, South Holland, IL 60473
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16
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Pretorius M, Kearney T, Keith M, Markotter W, Seamark E, Broders H. Increased Body Mass Supports Energy Compensation Hypothesis in the Breeding Female Natal Long-Fingered Bat Miniopterus Natalensis. Acta Chiropterologica 2019. [DOI: 10.3161/15081109acc2018.20.2.004] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Affiliation(s)
| | - Teresa Kearney
- AfricanBats NPC, 357 Botha Avenue, Kloofsig, 0157, South Africa
| | - Mark Keith
- AfricanBats NPC, 357 Botha Avenue, Kloofsig, 0157, South Africa
| | - Wanda Markotter
- AfricanBats NPC, 357 Botha Avenue, Kloofsig, 0157, South Africa
| | - Ernest Seamark
- AfricanBats NPC, 357 Botha Avenue, Kloofsig, 0157, South Africa
| | - Hugh Broders
- Department of Biology, University of Waterloo, 200 University Avenue W, Waterloo, Ontario, N2L 3G1, Canada
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17
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Affiliation(s)
- S. W. Yiu
- The Swire Institute of Marine Science School of Biological Sciences The University of Hong Kong Hong Kong China
- Centre for African Ecology School of Animal, Plant and Environmental Sciences University of the Witwatersrand Johannesburg South Africa
| | - L. Karczmarski
- The Swire Institute of Marine Science School of Biological Sciences The University of Hong Kong Hong Kong China
- Eugène Marais Chair of Wildlife Management Mammal Research Institute Faculty of Natural and Agricultural Sciences University of Pretoria Pretoria South Africa
| | - F. Parrini
- Centre for African Ecology School of Animal, Plant and Environmental Sciences University of the Witwatersrand Johannesburg South Africa
| | - M. Keith
- Eugène Marais Chair of Wildlife Management Mammal Research Institute Faculty of Natural and Agricultural Sciences University of Pretoria Pretoria South Africa
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18
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Gabrielson D, Bazinet R, Brezden-Masley C, Keith M, Darling P. Nutritional, Inflammatory, and Fatty Acid Status in Gastrointestinal Cancer. J Acad Nutr Diet 2018. [DOI: 10.1016/j.jand.2018.06.274] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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19
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Taylor PJ, Neef G, Keith M, Weier S, Monadjem A, Parker DM. Tapping into technology and the biodiversity informatics revolution: updated terrestrial mammal list of Angola, with new records from the Okavango Basin. Zookeys 2018. [DOI: 10.3897/zookeys.778.25964] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
Using various sources, including the Global Biodiversity Information Facility (GBIF), published literature, recent (2015–2017) collections, as well as bat detector and camera trap surveys with opportunistic sightings and live capture in the upper Okavango catchment in central Angola, we present an updated mammal checklist of 275 species from 15 different orders for Angola (including the Cabinda region). Recent surveys (captures and bat detectors) of small mammals from the upper Okavango catchment yielded 46 species (33 species of bats, ten species of rodents and three species of shrews). One bat (Pipistrellusrusticus, rusty pipistrelle); two rodents (Mussetzeri, Setzer’s mouse and Zelotomyswoosnami, Woosnam’s broad-faced mouse) and one shrew (Suncusvarilla, lesser dwarf shrew) were captured for the first time, in Angola. While our species lists of bats conformed to predicted totals, terrestrial small mammals were under sampled, with only 13 species recorded by our trapping survey compared to a total of 42 shrew and rodent species expected based on GBIF records for the central Angolan highlands. Seven terrestrial small mammal species (one shrew and six rodents) are endemic to the central and western Angolan highlands but none of these were captured in our survey. The bat detector surveys added three further bat species to the country list: Pipistrellushesperidus, Kerivoulaargentata, and Mopsmidas. Camera trap surveys and opportunistic sightings in the upper Okavango catchment in 2016 yielded a total of 35 species of medium-large mammals, from 17 families, although all of these had been reported previously in Angola. GBIF proved to be an excellent source of biodiversity data for Angolan mammals, most importantly for documenting dramatic historical range changes of larger mammals such as the sable (Hippotragusnigerniger), Kirk’s sable (H.nigerkirkii) and the giant sable (H.nigervariani).
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20
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Taylor PJ, Neef G, Keith M, Weier S, Monadjem A, Parker DM. Tapping into technology and the biodiversity informatics revolution: updated terrestrial mammal list of Angola, with new records from the Okavango Basin. Zookeys 2018:51-88. [PMID: 30108429 PMCID: PMC6085403 DOI: 10.3897/zookeys.779.25964] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2018] [Accepted: 06/18/2018] [Indexed: 11/12/2022] Open
Abstract
Using various sources, including the Global Biodiversity Information Facility (GBIF), published literature, recent (2015-2017) collections, as well as bat detector and camera trap surveys with opportunistic sightings and live capture in the upper Okavango catchment in central Angola, we present an updated mammal checklist of 275 species from 15 different orders for Angola (including the Cabinda region). Recent surveys (captures and bat detectors) of small mammals from the upper Okavango catchment yielded 46 species (33 species of bats, ten species of rodents and three species of shrews). One bat (Pipistrellusrusticus, rusty pipistrelle); two rodents (Mussetzeri, Setzer's mouse and Zelotomyswoosnami, Woosnam's broad-faced mouse) and one shrew (Suncusvarilla, lesser dwarf shrew) were captured for the first time, in Angola. While our species lists of bats conformed to predicted totals, terrestrial small mammals were under sampled, with only 13 species recorded by our trapping survey compared to a total of 42 shrew and rodent species expected based on GBIF records for the central Angolan highlands. Seven terrestrial small mammal species (one shrew and six rodents) are endemic to the central and western Angolan highlands but none of these were captured in our survey. The bat detector surveys added three further bat species to the country list: Pipistrellushesperidus, Kerivoulaargentata, and Mopsmidas. Camera trap surveys and opportunistic sightings in the upper Okavango catchment in 2016 yielded a total of 35 species of medium-large mammals, from 17 families, although all of these had been reported previously in Angola. GBIF proved to be an excellent source of biodiversity data for Angolan mammals, most importantly for documenting dramatic historical range changes of larger mammals such as the sable (Hippotragusnigerniger), Kirk's sable (H.nigerkirkii) and the giant sable (H.nigervariani).
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Affiliation(s)
- Peter J Taylor
- South African Research Chair on Biodiversity Value & Change and Core Team Member of the Centre for Invasion Biology, University of Venda, Thohoyandou 0950, South Africa University of VendaThohoyandouSouth Africa.,School of Life Sciences, University of KwaZulu-Natal Private Bag X54001, Durban 4000, South Africa University of KwaZulu-NatalDurbanSouth Africa.,National Geographic Okavango Wilderness Project, Wild Bird Trust, South Africa National Geographic Okavango Wilderness ProjectJohannesburgSouth Africa
| | - Götz Neef
- National Geographic Okavango Wilderness Project, Wild Bird Trust, South Africa National Geographic Okavango Wilderness ProjectJohannesburgSouth Africa
| | - Mark Keith
- National Geographic Okavango Wilderness Project, Wild Bird Trust, South Africa National Geographic Okavango Wilderness ProjectJohannesburgSouth Africa.,Eugène Marais Chair of Wildlife Management, Mammal Research Institute, University of Pretoria, Private Bag x20, Hatfield, Pretoria, 0028, South Africa University of PretoriaPretoriaSouth Africa
| | - Sina Weier
- South African Research Chair on Biodiversity Value & Change and Core Team Member of the Centre for Invasion Biology, University of Venda, Thohoyandou 0950, South Africa University of VendaThohoyandouSouth Africa.,National Geographic Okavango Wilderness Project, Wild Bird Trust, South Africa National Geographic Okavango Wilderness ProjectJohannesburgSouth Africa
| | - Ara Monadjem
- Department of Biological Sciences, University of Swaziland, Private Bag 4, Kwaluseni, Swaziland University of SwazilandKwaluseniSwaziland.,Mammal Research Institute, Department of Zoology & Entomology, University of Pretoria, Private Bag x20, Hatfield, Pretoria, 0028, South Africa University of PretoriaPretoriaSouth Africa
| | - Daniel M Parker
- National Geographic Okavango Wilderness Project, Wild Bird Trust, South Africa National Geographic Okavango Wilderness ProjectJohannesburgSouth Africa.,School of Biology and Environmental Sciences, University of Mpumalanga, Private Bag X11283, Nelspruit, 1200, South Africa University of MpumalangaNelspruitSouth Africa.,Wildlife and Reserve Management Research Group, Department of Zoology and Entomology, Rhodes University, Grahamstown, 6140, South Africa Rhodes UniversityGrahamstownSouth Africa
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21
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Kotze R, Keith M, Winterbach CW, Winterbach HEK, Marshal JP. The influence of social and environmental factors on organization of African lion (Panthera leo) prides in the Okavango Delta. J Mammal 2018. [DOI: 10.1093/jmammal/gyy076] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Affiliation(s)
- Robynne Kotze
- Centre for African Ecology, School of Animal, Plant and Environmental Sciences, University of the Witwatersrand, South Africa
| | - Mark Keith
- Eugène Marais Research Chair for Wildlife Management, Mammal Research Institute, University of Pretoria, South Africa
| | | | | | - Jason P Marshal
- Centre for African Ecology, School of Animal, Plant and Environmental Sciences, University of the Witwatersrand, South Africa
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22
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Foord SH, Swanepoel LH, Evans SW, Schoeman CS, Erasmus BFN, Schoeman MC, Keith M, Smith A, Mauda EV, Maree N, Nembudani N, Dippenaar-Schoeman AS, Munyai TC, Taylor PJ. Animal taxa contrast in their scale-dependent responses to land use change in rural Africa. PLoS One 2018; 13:e0194336. [PMID: 29738559 PMCID: PMC5940192 DOI: 10.1371/journal.pone.0194336] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2017] [Accepted: 03/01/2018] [Indexed: 11/19/2022] Open
Abstract
Human-dominated landscapes comprise the bulk of the world's terrestrial surface and Africa is predicted to experience the largest relative increase over the next century. A multi-scale approach is required to identify processes that maintain diversity in these landscapes. Here we identify scales at which animal diversity responds by partitioning regional diversity in a rural African agro-ecosystem between one temporal and four spatial scales. Human land use practices are the main driver of diversity in all seven animal assemblages considered, with medium sized mammals and birds most affected. Even the least affected taxa, bats and non-volant small mammals (rodents), responded with increased abundance in settlements and agricultural sites respectively. Regional turnover was important to invertebrate taxa and their response to human land use was intermediate between that of the vertebrate extremes. Local scale (< 300 m) heterogeneity was the next most important level for all taxa, highlighting the importance of fine scale processes for the maintenance of biodiversity. Identifying the triggers of these changes within the context of functional landscapes would provide the context for the long-term sustainability of these rapidly changing landscapes.
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Affiliation(s)
- Stefan Hendrik Foord
- Department of Zoology and Centre for Invasion Biology, School of Mathematical & Natural Science, University of Venda, Thohoyandou, South Africa
- * E-mail:
| | - Lourens Hendrik Swanepoel
- Department of Zoology and Centre for Invasion Biology, School of Mathematical & Natural Science, University of Venda, Thohoyandou, South Africa
| | - Steven William Evans
- South African Research Chair on Biodiversity Value and Change and Centre for Invasion Biology, School of Mathematical & Natural Science, University of Venda, Thohoyandou, South Africa
| | - Colin Stefan Schoeman
- Department of Zoology and Centre for Invasion Biology, School of Mathematical & Natural Science, University of Venda, Thohoyandou, South Africa
| | - Barend Frederik N. Erasmus
- Global Change and Sustainability Research Chair (GCSRI), University of the Witwatersrand, Johannesburg, South Africa
| | - M. Corrie Schoeman
- School of Life Sciences, College of Agriculture Engineering and Science, University of KwaZulu-Natal, Durban, South Africa
| | - Mark Keith
- Centre for Wildlife Management, University of Pretoria, Pretoria, South Africa
| | - Alain Smith
- Centre for Wildlife Management, University of Pretoria, Pretoria, South Africa
| | - Evans Vusani Mauda
- Department of Zoology and Centre for Invasion Biology, School of Mathematical & Natural Science, University of Venda, Thohoyandou, South Africa
- South African Research Chair on Biodiversity Value and Change and Centre for Invasion Biology, School of Mathematical & Natural Science, University of Venda, Thohoyandou, South Africa
| | - Naudene Maree
- Department of Zoology and Centre for Invasion Biology, School of Mathematical & Natural Science, University of Venda, Thohoyandou, South Africa
- South African Research Chair on Biodiversity Value and Change and Centre for Invasion Biology, School of Mathematical & Natural Science, University of Venda, Thohoyandou, South Africa
| | - Nkhumeleni Nembudani
- South African Research Chair on Biodiversity Value and Change and Centre for Invasion Biology, School of Mathematical & Natural Science, University of Venda, Thohoyandou, South Africa
| | - Anna Sophia Dippenaar-Schoeman
- Department of Zoology and Centre for Invasion Biology, School of Mathematical & Natural Science, University of Venda, Thohoyandou, South Africa
| | - Thinandavha Caswell Munyai
- School of Life Sciences, College of Agriculture Engineering and Science, University of KwaZulu-Natal, Pietermaritzburg, South Africa
| | - Peter John Taylor
- South African Research Chair on Biodiversity Value and Change and Centre for Invasion Biology, School of Mathematical & Natural Science, University of Venda, Thohoyandou, South Africa
- School of Life Sciences, College of Agriculture Engineering and Science, University of KwaZulu-Natal, Westville, South Africa
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23
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Sattaur Z, Grodner K, Keith M, Diah K, Strong A, Ethridge K, Golden C. C-58The Relationship Between Executive Function and Intelligence to Driving Simulator Performance. Arch Clin Neuropsychol 2017. [DOI: 10.1093/arclin/acx076.225] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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24
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Diah K, Vitale G, Keith M, Fornalski N, Golden C. A-10Cognitive Impairment Associated with APOE Biomarkers in Alzheimer's Disease. Arch Clin Neuropsychol 2017. [DOI: 10.1093/arclin/acx076.10] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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25
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Swanepoel LH, Swanepoel CM, Brown PR, Eiseb SJ, Goodman SM, Keith M, Kirsten F, Leirs H, Mahlaba TAM, Makundi RH, Malebane P, von Maltitz EF, Massawe AW, Monadjem A, Mulungu LS, Singleton GR, Taylor PJ, Soarimalala V, Belmain SR. Correction: A systematic review of rodent pest research in Afro-Malagasy small-holder farming systems: Are we asking the right questions? PLoS One 2017; 12:e0176621. [PMID: 28426771 PMCID: PMC5398666 DOI: 10.1371/journal.pone.0176621] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
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26
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Abstract
AbstractEight bat species were recorded at Gatkop Cave, in the northern part of South Africa in December 2011 (
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27
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Yiu SW, Parrini F, Karczmarski L, Keith M. Home range establishment and utilization by reintroduced lions (Panthera leo) in a small South African wildlife reserve. Integr Zool 2016; 12:318-332. [PMID: 27734631 DOI: 10.1111/1749-4877.12243] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Understanding of animal spatial behavior is essential for informed management decisions. In southern Africa, reintroduction of lions (Panthera leo) to small reserves (<1000 km2 ) has increased since the early 2000s, however studies on their ranging behavior in these enclosed systems remain lacking. We applied Time Local Convex Hull (T-LoCoH) methods to study the home range establishment and utilization of 11 lions reintroduced to Dinokeng Game Reserve, South Africa, during 2011 through 2014. Lions established home ranges close to their release sites and during the following 3 years their home range sizes continued to increase, but in each individual case the size remained smaller than half of the reserve area (<70 km2 ). Space use strategies differed between the core and the entire home range, with higher frequency of visits found in core areas. Exceptionally high rates (>60 separate visits) around the largest dam and along rivers suggest the importance of water and its surrounding vegetation in the lions' space utilization pattern. The home range size did not differ with season or sex of the individuals, whereas shifts in locations of home ranges revealed differences in the response of the 2 sexes to territorial conflicts and management interventions. Our study shows a dynamic home range utilization pattern and highlights the importance of both fine-scale space use patterns (frequency and duration of visits) and broad-scale home range changes in understanding the ranging behavior of reintroduced animals.
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Affiliation(s)
- Sze-Wing Yiu
- The Swire Institute of Marine Science, School of Biological Sciences, the University of Hong Kong, Hong Kong SAR, China.,Centre for African Ecology, School of Animal, Plant and Environmental Sciences, University of the Witwatersrand, Johannesburg, South Africa
| | - Francesca Parrini
- Centre for African Ecology, School of Animal, Plant and Environmental Sciences, University of the Witwatersrand, Johannesburg, South Africa
| | - Leszek Karczmarski
- The Swire Institute of Marine Science, School of Biological Sciences, the University of Hong Kong, Hong Kong SAR, China.,Centre for Wildlife Management, Department of Animal and Wildlife Sciences, University of Pretoria, Pretoria, South Africa
| | - Mark Keith
- Centre for Wildlife Management, Department of Animal and Wildlife Sciences, University of Pretoria, Pretoria, South Africa
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28
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Keith M, Babb J, Furner C, Abdullat A, Lowry P. Limited Information and Quick Decisions: Consumer Privacy Calculus for Mobile Applications. ACTA ACUST UNITED AC 2016. [DOI: 10.17705/1thci.00081] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022]
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29
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Harcourt S, Keith M, Diah K, Strong A. B-69Examination of Construct Validity in Visual Puzzles. Arch Clin Neuropsychol 2016. [DOI: 10.1093/arclin/acw043.144] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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30
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Affiliation(s)
- Mark Keith
- Information Systems Department; Brigham Young University; Provo UT 84602
| | - Haluk Demirkan
- Milgard School of Business; University of Washington-Tacoma; Tacoma WA 98402
| | - Michael Goul
- W.P. Carey School of Business; Arizona State University; Tempe AZ 85287
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31
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32
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Karczmarski L, Huang SL, Or CKM, Gui D, Chan SCY, Lin W, Porter L, Wong WH, Zheng R, Ho YW, Chui SYS, Tiongson AJC, Mo Y, Chang WL, Kwok JHW, Tang RWK, Lee ATL, Yiu SW, Keith M, Gailey G, Wu Y. Humpback Dolphins in Hong Kong and the Pearl River Delta: Status, Threats and Conservation Challenges. Adv Mar Biol 2015; 73:27-64. [PMID: 26790887 DOI: 10.1016/bs.amb.2015.09.003] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Abstract
In coastal waters of the Pearl River Delta (PRD) region, the Indo-Pacific humpback dolphin (Sousa chinensis) is thought to number approximately 2500 individuals. Given these figures, the putative PRD population may appear strong enough to resist demographic stochasticity and environmental pressures. However, living in close proximity to the world's busiest seaport/airport and several densely populated urban centres with major coastal infrastructural developments comes with challenges to the long-term survival of these animals. There are few other small cetacean populations that face the range and intensity of human-induced pressures as those present in the PRD and current protection measures are severely inadequate. Recent mark-recapture analyses of the animals in Hong Kong waters indicate that in the past two decades the population parameters have not been well understood, and spatial analyses show that only a very small proportion of the dolphins' key habitats are given any form of protection. All current marine protected areas within the PRD fail to meet a minimum habitat requirement that could facilitate the population's long-term persistence. Demographic models indicate a continuous decline of 2.5% per annum, a rate at which the population is likely to drop below the demographic threshold within two generations and lose 74% of the current numbers within the lifespan of three generations. In Hong Kong, the case of humpback dolphins represents a particularly explicit example of inadequate management where a complete revision of the fundamental approach to conservation management is urgently needed.
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Affiliation(s)
- Leszek Karczmarski
- The Swire Institute of Marine Science and School of Biological Sciences, The University of Hong Kong, Cape d'Aguilar, Shek O, Hong Kong.
| | - Shiang-Lin Huang
- The Swire Institute of Marine Science and School of Biological Sciences, The University of Hong Kong, Cape d'Aguilar, Shek O, Hong Kong
| | - Carmen K M Or
- The Swire Institute of Marine Science and School of Biological Sciences, The University of Hong Kong, Cape d'Aguilar, Shek O, Hong Kong
| | - Duan Gui
- South China Sea Bio-Resource Exploitation and Utilization Collaborative Innovation Center, School of Marine Sciences, Sun Yat-Sen University, Guangzhou, PR China
| | - Stephen C Y Chan
- The Swire Institute of Marine Science and School of Biological Sciences, The University of Hong Kong, Cape d'Aguilar, Shek O, Hong Kong
| | - Wenzhi Lin
- The Swire Institute of Marine Science and School of Biological Sciences, The University of Hong Kong, Cape d'Aguilar, Shek O, Hong Kong; South China Sea Bio-Resource Exploitation and Utilization Collaborative Innovation Center, School of Marine Sciences, Sun Yat-Sen University, Guangzhou, PR China
| | - Lindsay Porter
- SMRU Asia Pacific, The University of St. Andrews, St. Andrews, Scotland, United Kingdom
| | - Wai-Ho Wong
- The Swire Institute of Marine Science and School of Biological Sciences, The University of Hong Kong, Cape d'Aguilar, Shek O, Hong Kong
| | - Ruiqiang Zheng
- The Swire Institute of Marine Science and School of Biological Sciences, The University of Hong Kong, Cape d'Aguilar, Shek O, Hong Kong; South China Sea Bio-Resource Exploitation and Utilization Collaborative Innovation Center, School of Marine Sciences, Sun Yat-Sen University, Guangzhou, PR China
| | - Yuen-Wa Ho
- The Swire Institute of Marine Science and School of Biological Sciences, The University of Hong Kong, Cape d'Aguilar, Shek O, Hong Kong
| | - Scott Y S Chui
- The Swire Institute of Marine Science and School of Biological Sciences, The University of Hong Kong, Cape d'Aguilar, Shek O, Hong Kong
| | - Angelico Jose C Tiongson
- The Swire Institute of Marine Science and School of Biological Sciences, The University of Hong Kong, Cape d'Aguilar, Shek O, Hong Kong
| | - Yaqian Mo
- South China Sea Bio-Resource Exploitation and Utilization Collaborative Innovation Center, School of Marine Sciences, Sun Yat-Sen University, Guangzhou, PR China
| | - Wei-Lun Chang
- The Swire Institute of Marine Science and School of Biological Sciences, The University of Hong Kong, Cape d'Aguilar, Shek O, Hong Kong
| | - John H W Kwok
- The Swire Institute of Marine Science and School of Biological Sciences, The University of Hong Kong, Cape d'Aguilar, Shek O, Hong Kong
| | - Ricky W K Tang
- The Swire Institute of Marine Science and School of Biological Sciences, The University of Hong Kong, Cape d'Aguilar, Shek O, Hong Kong
| | - Andy T L Lee
- The Swire Institute of Marine Science and School of Biological Sciences, The University of Hong Kong, Cape d'Aguilar, Shek O, Hong Kong
| | - Sze-Wing Yiu
- The Swire Institute of Marine Science and School of Biological Sciences, The University of Hong Kong, Cape d'Aguilar, Shek O, Hong Kong
| | - Mark Keith
- The Swire Institute of Marine Science and School of Biological Sciences, The University of Hong Kong, Cape d'Aguilar, Shek O, Hong Kong; Centre for Wildlife Management, University of Pretoria, Pretoria, South Africa
| | - Glenn Gailey
- The Swire Institute of Marine Science and School of Biological Sciences, The University of Hong Kong, Cape d'Aguilar, Shek O, Hong Kong; Cascadia Research Collective, Olympia, Washington, USA
| | - Yuping Wu
- South China Sea Bio-Resource Exploitation and Utilization Collaborative Innovation Center, School of Marine Sciences, Sun Yat-Sen University, Guangzhou, PR China.
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Keith M, Chimimba CT, Reyers B, van Jaarsveld AS. A comparative analysis of components incorporated in conservation priority assessments: a case study based on South African species of terrestrial mammals. African Zoology 2015. [DOI: 10.1080/15627020.2007.11407382] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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McManus JS, Dalton DL, Kotzé A, Smuts B, Dickman A, Marshal JP, Keith M. Gene flow and population structure of a solitary top carnivore in a human-dominated landscape. Ecol Evol 2015; 5:335-44. [PMID: 25691961 PMCID: PMC4314266 DOI: 10.1002/ece3.1322] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2014] [Revised: 10/20/2014] [Accepted: 10/27/2014] [Indexed: 11/17/2022] Open
Abstract
While African leopard populations are considered to be continuous as demonstrated by their high genetic variation, the southernmost leopard population exists in the Eastern and Western Cape, South Africa, where anthropogenic activities may be affecting this population's structure. Little is known about the elusive, last free-roaming top predator in the region and this study is the first to report on leopard population structuring using nuclear DNA. By analyzing 14 microsatellite markers from 40 leopard tissue samples, we aimed to understand the populations' structure, genetic distance, and gene flow (Nm). Our results, based on spatially explicit analysis with Bayesian methods, indicate that leopards in the region exist in a fragmented population structure with lower than expected genetic diversity. Three population groups were identified, between which low to moderate levels of gene flow were observed (Nm 0.5 to 3.6). One subpopulation exhibited low genetic differentiation, suggesting a continuous population structure, while the remaining two appear to be less connected, with low emigration and immigration between these populations. Therefore, genetic barriers are present between the subpopulations, and while leopards in the study region may function as a metapopulation, anthropogenic activities threaten to decrease habitat and movement further. Our results indicate that the leopard population may become isolated within a few generations and suggest that management actions should aim to increase habitat connectivity and reduce human-carnivore conflict. Understanding genetic diversity and connectivity of populations has important conservation implications that can highlight management of priority populations to reverse the effects of human-caused extinctions.
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Affiliation(s)
- Jeannine S McManus
- School of Animal, Plant and Environmental SciencesUniversity of the Witwatersrand Private Bag X3, Johannesburg, 2050, South Africa
- Landmark FoundationP.O. Box 22, Riversdale, 6670, South Africa
| | - Desiré L Dalton
- National Zoological Gardens of South AfricaP.O. Box 754, Pretoria, 0001, South Africa
- Genetics Department, University of the Free StateP.O. Box 339, Bloemfontein, 9300, South Africa
| | - Antoinette Kotzé
- National Zoological Gardens of South AfricaP.O. Box 754, Pretoria, 0001, South Africa
- Genetics Department, University of the Free StateP.O. Box 339, Bloemfontein, 9300, South Africa
| | - Bool Smuts
- Landmark FoundationP.O. Box 22, Riversdale, 6670, South Africa
| | - Amy Dickman
- WildCRU, Oxford UniversityAbingdon Road, Tubney, Abingdon, OX13 5QL, UK
| | - Jason P Marshal
- School of Animal, Plant and Environmental SciencesUniversity of the Witwatersrand Private Bag X3, Johannesburg, 2050, South Africa
| | - Mark Keith
- School of Animal, Plant and Environmental SciencesUniversity of the Witwatersrand Private Bag X3, Johannesburg, 2050, South Africa
- Centre for Wildlife Management, University of PretoriaPrivate Bag X20 Hatfield, Pretoria 0028, South Africa
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Affiliation(s)
- Mark Keith
- a Marriott School of Management, Brigham Young University
| | - Haluk Demirkan
- a Marriott School of Management, Brigham Young University
| | - Michael Goul
- b W.P. Carey School of Business, Arizona State University
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Dolch T, Lam MT, Cordes J, Chatterjee S, Bassa C, Bhattacharyya B, Champion DJ, Cognard I, Crowter K, Demorest PB, Hessels JWT, Janssen G, Jenet FA, Jones G, Jordan C, Karuppusamy R, Keith M, Kondratiev V, Kramer M, Lazarus P, Lazio TJW, Lee KJ, McLaughlin MA, Roy J, Shannon RM, Stairs I, Stovall K, Verbiest JPW, Madison DR, Palliyaguru N, Perrodin D, Ransom S, Stappers B, Zhu WW, Dai S, Desvignes G, Guillemot L, Liu K, Lyne A, Perera BBP, Petroff E, Rankin JM, Smits R. A 24 HR GLOBAL CAMPAIGN TO ASSESS PRECISION TIMING OF THE MILLISECOND PULSAR J1713+0747. ACTA ACUST UNITED AC 2014. [DOI: 10.1088/0004-637x/794/1/21] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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Thornton D, Stappers B, Bailes M, Barsdell B, Bates S, Bhat NDR, Burgay M, Burke-Spolaor S, Champion DJ, Coster P, D'Amico N, Jameson A, Johnston S, Keith M, Kramer M, Levin L, Milia S, Ng C, Possenti A, van Straten W. A Population of Fast Radio Bursts at Cosmological Distances. Science 2013; 341:53-6. [DOI: 10.1126/science.1236789] [Citation(s) in RCA: 699] [Impact Index Per Article: 63.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/02/2022]
Affiliation(s)
- D. Thornton
- Jodrell Bank Centre for Astrophysics, School of Physics and Astronomy, University of Manchester, Manchester M13 9PL, UK
- Commonwealth Science and Industrial Research Organisation (CSIRO) Astronomy and Space Science, Australia Telescope National Facility, Post Office Box 76, Epping, NSW 1710, Australia
| | - B. Stappers
- Jodrell Bank Centre for Astrophysics, School of Physics and Astronomy, University of Manchester, Manchester M13 9PL, UK
| | - M. Bailes
- Centre for Astrophysics and Supercomputing, Swinburne University of Technology, Mail H30, Post Office Box 218, Hawthorn, VIC 3122, Australia
- Australian Research Council Centre of Excellence for All-Sky Astrophysics (CAASTRO), Mail H30, Post Office Box 218, Hawthorn, VIC 3122, Australia
| | - B. Barsdell
- Centre for Astrophysics and Supercomputing, Swinburne University of Technology, Mail H30, Post Office Box 218, Hawthorn, VIC 3122, Australia
- Australian Research Council Centre of Excellence for All-Sky Astrophysics (CAASTRO), Mail H30, Post Office Box 218, Hawthorn, VIC 3122, Australia
| | - S. Bates
- West Virginia University Center for Astrophysics, West Virginia University, Morgantown, WV 26506, USA
| | - N. D. R. Bhat
- Centre for Astrophysics and Supercomputing, Swinburne University of Technology, Mail H30, Post Office Box 218, Hawthorn, VIC 3122, Australia
- Australian Research Council Centre of Excellence for All-Sky Astrophysics (CAASTRO), Mail H30, Post Office Box 218, Hawthorn, VIC 3122, Australia
- International Centre for Radio Astronomy Research, Department of Imaging and Applied Physics, Faculty of Science and Engineering, Curtin University, Post Office Box U1987, Perth, WA 6845, Australia
| | - M. Burgay
- Istituto Nazionale di Astrofisica, Osservatorio Astronomico di Cagliari, Loc. Poggio dei Pini, Strada 54, 09012 Capoterra (CA), Italy
| | - S. Burke-Spolaor
- Jet Propulsion Laboratory, California Institute of Technology, 4800 Oak Grove Drive, Pasadena, CA 91104, USA
| | - D. J. Champion
- Max-Planck-Institut für Radio Astronomie, Auf dem Hugel 69, 53121 Bonn, Germany
| | - P. Coster
- Commonwealth Science and Industrial Research Organisation (CSIRO) Astronomy and Space Science, Australia Telescope National Facility, Post Office Box 76, Epping, NSW 1710, Australia
- Centre for Astrophysics and Supercomputing, Swinburne University of Technology, Mail H30, Post Office Box 218, Hawthorn, VIC 3122, Australia
| | - N. D'Amico
- Istituto Nazionale di Astrofisica, Osservatorio Astronomico di Cagliari, Loc. Poggio dei Pini, Strada 54, 09012 Capoterra (CA), Italy
- Dipartimento di Fisica, Universita di Cagliari, Cittadella Universitaria 09042, Monserrato (CA), Italy
| | - A. Jameson
- Centre for Astrophysics and Supercomputing, Swinburne University of Technology, Mail H30, Post Office Box 218, Hawthorn, VIC 3122, Australia
- Australian Research Council Centre of Excellence for All-Sky Astrophysics (CAASTRO), Mail H30, Post Office Box 218, Hawthorn, VIC 3122, Australia
| | - S. Johnston
- Commonwealth Science and Industrial Research Organisation (CSIRO) Astronomy and Space Science, Australia Telescope National Facility, Post Office Box 76, Epping, NSW 1710, Australia
| | - M. Keith
- Commonwealth Science and Industrial Research Organisation (CSIRO) Astronomy and Space Science, Australia Telescope National Facility, Post Office Box 76, Epping, NSW 1710, Australia
| | - M. Kramer
- Jodrell Bank Centre for Astrophysics, School of Physics and Astronomy, University of Manchester, Manchester M13 9PL, UK
- Max-Planck-Institut für Radio Astronomie, Auf dem Hugel 69, 53121 Bonn, Germany
| | - L. Levin
- West Virginia University Center for Astrophysics, West Virginia University, Morgantown, WV 26506, USA
| | - S. Milia
- Istituto Nazionale di Astrofisica, Osservatorio Astronomico di Cagliari, Loc. Poggio dei Pini, Strada 54, 09012 Capoterra (CA), Italy
| | - C. Ng
- Max-Planck-Institut für Radio Astronomie, Auf dem Hugel 69, 53121 Bonn, Germany
| | - A. Possenti
- Istituto Nazionale di Astrofisica, Osservatorio Astronomico di Cagliari, Loc. Poggio dei Pini, Strada 54, 09012 Capoterra (CA), Italy
| | - W. van Straten
- Centre for Astrophysics and Supercomputing, Swinburne University of Technology, Mail H30, Post Office Box 218, Hawthorn, VIC 3122, Australia
- Australian Research Council Centre of Excellence for All-Sky Astrophysics (CAASTRO), Mail H30, Post Office Box 218, Hawthorn, VIC 3122, Australia
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Fujii T, Suzuki S, Shinozaki M, Tanaka H, Bell S, Cooper S, Lomonte C, Libutti P, Chimienti D, Casucci F, Bruno A, Antonelli M, Lisi P, Cocola L, Basile C, Negri A, Del Valle E, Zanchetta M, Zanchetta J, Di Vico MC, Ferraresi M, Pia A, Aroasio E, Gonella S, Mongilardi E, Clari R, Moro I, Piccoli GB, Gonzalez-Parra E, Rodriguez-Osorio L, Ortiz-Arduan A, de la Piedra C, Egido J, Perez Gomez MV, Tabikh AA, Afsar B, Kirkpantur A, Imanishi Y, Yamagata M, Nagata Y, Ohara M, Michigami T, Yukimura T, Inaba M, Bieber B, Robinson B, Mariani L, Jacobson S, Frimat L, Bommer J, Pisoni R, Tentori F, Ciceri P, Elli F, Brancaccio D, Cozzolino M, Adamczak M, Wiecek A, Kuczera P, Sezer S, Bal Z, Tutal E, Kal O, Yavuz D, Y ld r m I, Sayin B, Ozelsancak R, Ozkurt S, Turk S, Ozdemir N, Lehmann R, Roesel M, Fritz P, Braun N, Ulmer C, Steurer W, Dagmar B, Ott G, Dippon J, Alscher D, Kimmel M, Latus J, Turkvatan A, Balci M, Mandiroglu S, Seloglu B, Alkis M, Serin M, Calik Y, Erkula S, Gorboz H, Afsar B, Mandiroglu F, Kirkpantur A, Lindley E, Cruz Casal M, Rogers S, Pancirova J, Kernc J, Copley JB, Fouque D, Kiss I, Kiss Z, Szabo A, Szegedi J, Balla J, Ladanyi E, Csiky B, orkossy O, Torok M, Turi S, Ambrus C, Deak G, Tisler A, Kulcsar I, K d r V, Altuntas A, Akp nar A, Orhan H, Sezer M, Filiopoulos V, Manolios N, Arvanitis D, Pani I, Panagiotopoulos K, Vlassopoulos D, Rodriguez-Ortiz ME, Canalejo A, Herencia C, Martinez-Moreno JM, Peralta-Ramirez A, Perez-Martinez P, Navarro-Gonzalez JF, Rodriguez M, Peter M, Gundlach K, Steppan S, Passlick-Deetjen J, Munoz-Castaneda JR, Almaden Y, Munoz-Castaneda JR, Peralta-Ramirez A, Rodriguez-Ortiz M, Herencia C, Martinez-Moreno J, Lopez I, Aguilera-Tejero E, Peter M, Gundlach K, Steppan S, Passlick-Deetjen J, Rodriguez M, Almaden Y, Hanafusa N, Masakane I, Ito S, Nakai S, Maeda K, Suzuki H, Tsunoda M, Ikee R, Sasaki N, Sato M, Hashimoto N, Wang MH, Hung KY, Chiang CK, Huang JW, Lu KC, Lang CL, Okano K, Yamashita T, Tsuruta Y, Hibi A, Miwa N, Kimata N, Tsuchiya K, Nitta K, Akiba T, Sasaki N, Tsunoda M, Ikee R, Sato M, Hashimoto N, Harb L, Komaba H, Kakuta T, Suzuki H, Suga T, Fukagawa M, Kikuchi H, Shimada H, Karasawa R, Suzuki M, Zhelyazkova-Savova M, Gerova D, Paskalev D, Ikonomov V, Zortcheva R, Galunska B, Jean G, Deleaval P, Hurot JM, Lorriaux C, Mayor B, Chazot C, Vannucchi H, Vannucchi MT, Martins JC, Merino JL, Teruel JL, Fernandez-Lucas M, Villafruela JJ, Bueno B, Gomis A, Paraiso V, Quereda C, Ibrahim FH, Fadhlina NZ, Ng EK, Thong KM, Goh BL, Sulaiman DM, Fatimah DAN, Evi DO, Siti SR, Wilson RJ, Keith M, Copley JB, Gros B, Galan A, Gonzalez-Parra E, Herrero JA, Oyaguez I, Keith M, Casado MA, Lucisano S, Coppolino G, Villari A, Cernaro V, Lupica R, Trimboli D, Aloisi C, Buemi M. CKD-MBD II. Nephrol Dial Transplant 2013. [DOI: 10.1093/ndt/gft149] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Ho L, Rudenko D, Kuliszewski M, Stone S, Yuen N, House J, Leong-poi H, Keith M. 169 B Vitamin Supplementation Reduces the Endogenous Upregulation of Pro-Angiogenic Genes eNOS and VEGF in Response to Acute Hindlimb Ischemia. Can J Cardiol 2012. [DOI: 10.1016/j.cjca.2012.07.171] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022] Open
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Yuen N, Stone S, Liao C, Kuliszewski M, Ho L, Luck H, Shani K, Perri P, Tadic I, Granatstein J, House J, Leong-Poi H, Keith M. 533 B6 Deficiency Enhances Early Angiogenic Response to Ischemia in Vivo and in Vitro. Can J Cardiol 2012. [DOI: 10.1016/j.cjca.2012.07.486] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
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Azizi-Namini P, Ahmed M, Yan A, Al-Hesayen A, Mak S, Mangat I, Liu P, Stone S, Zhang S, Kwok J, Mazzulli L, Rhoden S, Keith M. 648 Prevalence of Thiamin Deficiency in Ambulatory Patients With Systolic Heart Failure. Can J Cardiol 2012. [DOI: 10.1016/j.cjca.2012.07.584] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022] Open
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Freire PCC, Abdo AA, Ajello M, Allafort A, Ballet J, Barbiellini G, Bastieri D, Bechtol K, Bellazzini R, Blandford RD, Bloom ED, Bonamente E, Borgland AW, Brigida M, Bruel P, Buehler R, Buson S, Caliandro GA, Cameron RA, Camilo F, Caraveo PA, Cecchi C, Çelik Ö, Charles E, Chekhtman A, Cheung CC, Chiang J, Ciprini S, Claus R, Cognard I, Cohen-Tanugi J, Cominsky LR, de Palma F, Dermer CD, do Couto e Silva E, Dormody M, Drell PS, Dubois R, Dumora D, Espinoza CM, Favuzzi C, Fegan SJ, Ferrara EC, Focke WB, Fortin P, Fukazawa Y, Fusco P, Gargano F, Gasparrini D, Gehrels N, Germani S, Giglietto N, Giordano F, Giroletti M, Glanzman T, Godfrey G, Grenier IA, Grondin MH, Grove JE, Guillemot L, Guiriec S, Hadasch D, Harding AK, Jóhannesson G, Johnson AS, Johnson TJ, Johnston S, Katagiri H, Kataoka J, Keith M, Kerr M, Knödlseder J, Kramer M, Kuss M, Lande J, Latronico L, Lee SH, Lemoine-Goumard M, Longo F, Loparco F, Lovellette MN, Lubrano P, Lyne AG, Manchester RN, Marelli M, Mazziotta MN, McEnery JE, Michelson PF, Mizuno T, Moiseev AA, Monte C, Monzani ME, Morselli A, Moskalenko IV, Murgia S, Nakamori T, Nolan PL, Norris JP, Nuss E, Ohsugi T, Okumura A, Omodei N, Orlando E, Ozaki M, Paneque D, Parent D, Pesce-Rollins M, Pierbattista M, Piron F, Porter TA, Rainò S, Ransom SM, Ray PS, Reimer A, Reimer O, Reposeur T, Ritz S, Romani RW, Roth M, Sadrozinski HFW, Parkinson PMS, Sgrò C, Shannon R, Siskind EJ, Smith DA, Smith PD, Spinelli P, Stappers BW, Suson DJ, Takahashi H, Tanaka T, Tauris TM, Thayer JB, Theureau G, Thompson DJ, Thorsett SE, Tibaldo L, Torres DF, Tosti G, Troja E, Vandenbroucke J, Van Etten A, Vasileiou V, Venter C, Vianello G, Vilchez N, Vitale V, Waite AP, Wang P, Wood KS, Yang Z, Ziegler M, Zimmer S. Fermi Detection of a Luminous γ-Ray Pulsar in a Globular Cluster. Science 2011; 334:1107-10. [PMID: 22052973 DOI: 10.1126/science.1207141] [Citation(s) in RCA: 56] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/02/2022]
Affiliation(s)
| | - P. C. C. Freire
- Max-Planck-Institut für Radioastronomie, Auf dem Hügel 69, 53121 Bonn, Germany
| | - A. A. Abdo
- Center for Earth Observing and Space Research, College of Science, George Mason University, Fairfax, VA 22030, USA
| | - M. Ajello
- W. W. Hansen Experimental Physics Laboratory, Kavli Institute for Particle Astrophysics and Cosmology, Department of Physics and SLAC National Accelerator Laboratory, Stanford University, Stanford, CA 94305, USA
| | - A. Allafort
- W. W. Hansen Experimental Physics Laboratory, Kavli Institute for Particle Astrophysics and Cosmology, Department of Physics and SLAC National Accelerator Laboratory, Stanford University, Stanford, CA 94305, USA
| | - J. Ballet
- Laboratoire AIM (Astrophysique, Instrumentation et Modélisation), CEA-IRFU/CNRS/Université Paris Diderot, Service d’Astrophysique, CEA Saclay, 91191 Gif sur Yvette, France
| | - G. Barbiellini
- Istituto Nazionale di Fisica Nucleare, Sezione di Trieste, I-34127 Trieste, Italy
- Dipartimento di Fisica, Università di Trieste, I-34127 Trieste, Italy
| | - D. Bastieri
- Istituto Nazionale di Fisica Nucleare, Sezione di Padova, I-35131 Padova, Italy
- Dipartimento di Fisica “G. Galilei,” Università di Padova, I-35131 Padova, Italy
| | - K. Bechtol
- W. W. Hansen Experimental Physics Laboratory, Kavli Institute for Particle Astrophysics and Cosmology, Department of Physics and SLAC National Accelerator Laboratory, Stanford University, Stanford, CA 94305, USA
| | - R. Bellazzini
- Istituto Nazionale di Fisica Nucleare, Sezione di Pisa, I-56127 Pisa, Italy
| | - R. D. Blandford
- W. W. Hansen Experimental Physics Laboratory, Kavli Institute for Particle Astrophysics and Cosmology, Department of Physics and SLAC National Accelerator Laboratory, Stanford University, Stanford, CA 94305, USA
| | - E. D. Bloom
- W. W. Hansen Experimental Physics Laboratory, Kavli Institute for Particle Astrophysics and Cosmology, Department of Physics and SLAC National Accelerator Laboratory, Stanford University, Stanford, CA 94305, USA
| | - E. Bonamente
- Istituto Nazionale di Fisica Nucleare, Sezione di Perugia, I-06123 Perugia, Italy
- Dipartimento di Fisica, Università degli Studi di Perugia, I-06123 Perugia, Italy
| | - A. W. Borgland
- W. W. Hansen Experimental Physics Laboratory, Kavli Institute for Particle Astrophysics and Cosmology, Department of Physics and SLAC National Accelerator Laboratory, Stanford University, Stanford, CA 94305, USA
| | - M. Brigida
- Dipartimento di Fisica “M. Merlin” dell’Università e del Politecnico di Bari, I-70126 Bari, Italy
- Istituto Nazionale di Fisica Nucleare, Sezione di Bari, 70126 Bari, Italy
| | - P. Bruel
- Laboratoire Leprince-Ringuet, École Polytechnique, CNRS/IN2P3, Palaiseau, France
| | - R. Buehler
- W. W. Hansen Experimental Physics Laboratory, Kavli Institute for Particle Astrophysics and Cosmology, Department of Physics and SLAC National Accelerator Laboratory, Stanford University, Stanford, CA 94305, USA
| | - S. Buson
- Istituto Nazionale di Fisica Nucleare, Sezione di Padova, I-35131 Padova, Italy
- Dipartimento di Fisica “G. Galilei,” Università di Padova, I-35131 Padova, Italy
| | - G. A. Caliandro
- Institut de Ciències de l’Espai (IEEE-CSIC), Campus UAB, 08193 Barcelona, Spain
| | - R. A. Cameron
- W. W. Hansen Experimental Physics Laboratory, Kavli Institute for Particle Astrophysics and Cosmology, Department of Physics and SLAC National Accelerator Laboratory, Stanford University, Stanford, CA 94305, USA
| | - F. Camilo
- Columbia Astrophysics Laboratory, Columbia University, New York, NY 10027, USA
| | - P. A. Caraveo
- INAF-Istituto di Astrofisica Spaziale e Fisica Cosmica, I-20133 Milano, Italy
| | - C. Cecchi
- Istituto Nazionale di Fisica Nucleare, Sezione di Perugia, I-06123 Perugia, Italy
- Dipartimento di Fisica, Università degli Studi di Perugia, I-06123 Perugia, Italy
| | - Ö. Çelik
- NASA Goddard Space Flight Center, Greenbelt, MD 20771, USA
- Center for Research and Exploration in Space Science and Technology (CRESST) and NASA Goddard Space Flight Center, Greenbelt, MD 20771, USA
- Department of Physics and Center for Space Sciences and Technology, University of Maryland Baltimore County, Baltimore, MD 21250, USA
| | - E. Charles
- W. W. Hansen Experimental Physics Laboratory, Kavli Institute for Particle Astrophysics and Cosmology, Department of Physics and SLAC National Accelerator Laboratory, Stanford University, Stanford, CA 94305, USA
| | - A. Chekhtman
- Artep Inc., 2922 Excelsior Springs Court, Ellicott City, MD 21042, USA
| | - C. C. Cheung
- National Research Council Research Associate, National Academy of Sciences, Washington, DC 20001, USA
| | - J. Chiang
- W. W. Hansen Experimental Physics Laboratory, Kavli Institute for Particle Astrophysics and Cosmology, Department of Physics and SLAC National Accelerator Laboratory, Stanford University, Stanford, CA 94305, USA
| | - S. Ciprini
- Dipartimento di Fisica, Università degli Studi di Perugia, I-06123 Perugia, Italy
- Agenzia Spaziale Italiana (ASI) Science Data Center, I-00044 Frascati (Roma), Italy
| | - R. Claus
- W. W. Hansen Experimental Physics Laboratory, Kavli Institute for Particle Astrophysics and Cosmology, Department of Physics and SLAC National Accelerator Laboratory, Stanford University, Stanford, CA 94305, USA
| | - I. Cognard
- Laboratoire de Physique et Chimie de l’Environnement, LPCE UMR 6115 CNRS, F-45071 Orléans Cedex 02, and Station de radioastronomie de Nançay, Observatoire de Paris, CNRS/INSU, F-18330 Nançay, France
| | - J. Cohen-Tanugi
- Laboratoire Univers et Particules de Montpellier, Université Montpellier 2, CNRS/IN2P3, Montpellier, France
| | - L. R. Cominsky
- Department of Physics and Astronomy, Sonoma State University, Rohnert Park, CA 94928–3609, USA
| | - F. de Palma
- Dipartimento di Fisica “M. Merlin” dell’Università e del Politecnico di Bari, I-70126 Bari, Italy
- Istituto Nazionale di Fisica Nucleare, Sezione di Bari, 70126 Bari, Italy
| | - C. D. Dermer
- Space Science Division, Naval Research Laboratory, Washington, DC 20375–5352, USA
| | - E. do Couto e Silva
- W. W. Hansen Experimental Physics Laboratory, Kavli Institute for Particle Astrophysics and Cosmology, Department of Physics and SLAC National Accelerator Laboratory, Stanford University, Stanford, CA 94305, USA
| | - M. Dormody
- Santa Cruz Institute for Particle Physics, Department of Physics and Department of Astronomy and Astrophysics, University of California at Santa Cruz, Santa Cruz, CA 95064, USA
| | - P. S. Drell
- W. W. Hansen Experimental Physics Laboratory, Kavli Institute for Particle Astrophysics and Cosmology, Department of Physics and SLAC National Accelerator Laboratory, Stanford University, Stanford, CA 94305, USA
| | - R. Dubois
- W. W. Hansen Experimental Physics Laboratory, Kavli Institute for Particle Astrophysics and Cosmology, Department of Physics and SLAC National Accelerator Laboratory, Stanford University, Stanford, CA 94305, USA
| | - D. Dumora
- Université Bordeaux 1, CNRS/IN2p3, Centre d’Études Nucléaires de Bordeaux Gradignan, 33175 Gradignan, France
| | - C. M. Espinoza
- Jodrell Bank Centre for Astrophysics, School of Physics and Astronomy, The University of Manchester, M13 9PL, UK
| | - C. Favuzzi
- Dipartimento di Fisica “M. Merlin” dell’Università e del Politecnico di Bari, I-70126 Bari, Italy
- Istituto Nazionale di Fisica Nucleare, Sezione di Bari, 70126 Bari, Italy
| | - S. J. Fegan
- Laboratoire Leprince-Ringuet, École Polytechnique, CNRS/IN2P3, Palaiseau, France
| | - E. C. Ferrara
- NASA Goddard Space Flight Center, Greenbelt, MD 20771, USA
| | - W. B. Focke
- W. W. Hansen Experimental Physics Laboratory, Kavli Institute for Particle Astrophysics and Cosmology, Department of Physics and SLAC National Accelerator Laboratory, Stanford University, Stanford, CA 94305, USA
| | - P. Fortin
- Laboratoire Leprince-Ringuet, École Polytechnique, CNRS/IN2P3, Palaiseau, France
| | - Y. Fukazawa
- Department of Physical Sciences, Hiroshima University, Higashi-Hiroshima, Hiroshima 739-8526, Japan
| | - P. Fusco
- Dipartimento di Fisica “M. Merlin” dell’Università e del Politecnico di Bari, I-70126 Bari, Italy
- Istituto Nazionale di Fisica Nucleare, Sezione di Bari, 70126 Bari, Italy
| | - F. Gargano
- Istituto Nazionale di Fisica Nucleare, Sezione di Bari, 70126 Bari, Italy
| | - D. Gasparrini
- ASI Science Data Center, I-00044 Frascati (Roma), Italy
| | - N. Gehrels
- NASA Goddard Space Flight Center, Greenbelt, MD 20771, USA
| | - S. Germani
- Istituto Nazionale di Fisica Nucleare, Sezione di Perugia, I-06123 Perugia, Italy
- Dipartimento di Fisica, Università degli Studi di Perugia, I-06123 Perugia, Italy
| | - N. Giglietto
- Dipartimento di Fisica “M. Merlin” dell’Università e del Politecnico di Bari, I-70126 Bari, Italy
- Istituto Nazionale di Fisica Nucleare, Sezione di Bari, 70126 Bari, Italy
| | - F. Giordano
- Dipartimento di Fisica “M. Merlin” dell’Università e del Politecnico di Bari, I-70126 Bari, Italy
- Istituto Nazionale di Fisica Nucleare, Sezione di Bari, 70126 Bari, Italy
| | - M. Giroletti
- INAF Istituto di Radioastronomia, 40129 Bologna, Italy
| | - T. Glanzman
- W. W. Hansen Experimental Physics Laboratory, Kavli Institute for Particle Astrophysics and Cosmology, Department of Physics and SLAC National Accelerator Laboratory, Stanford University, Stanford, CA 94305, USA
| | - G. Godfrey
- W. W. Hansen Experimental Physics Laboratory, Kavli Institute for Particle Astrophysics and Cosmology, Department of Physics and SLAC National Accelerator Laboratory, Stanford University, Stanford, CA 94305, USA
| | - I. A. Grenier
- Laboratoire AIM (Astrophysique, Instrumentation et Modélisation), CEA-IRFU/CNRS/Université Paris Diderot, Service d’Astrophysique, CEA Saclay, 91191 Gif sur Yvette, France
| | - M.-H. Grondin
- Max-Planck-Institut für Kernphysik, D-69029 Heidelberg, Germany
- Landessternwarte, Universität Heidelberg, Königstuhl, D 69117 Heidelberg, Germany
| | - J. E. Grove
- Space Science Division, Naval Research Laboratory, Washington, DC 20375–5352, USA
| | - L. Guillemot
- Max-Planck-Institut für Radioastronomie, Auf dem Hügel 69, 53121 Bonn, Germany
| | - S. Guiriec
- Center for Space Plasma and Aeronomic Research (CSPAR), University of Alabama in Huntsville, Huntsville, AL 35899, USA
| | - D. Hadasch
- Institut de Ciències de l’Espai (IEEE-CSIC), Campus UAB, 08193 Barcelona, Spain
| | - A. K. Harding
- NASA Goddard Space Flight Center, Greenbelt, MD 20771, USA
| | - G. Jóhannesson
- Science Institute, University of Iceland, IS-107 Reykjavik, Iceland
| | - A. S. Johnson
- W. W. Hansen Experimental Physics Laboratory, Kavli Institute for Particle Astrophysics and Cosmology, Department of Physics and SLAC National Accelerator Laboratory, Stanford University, Stanford, CA 94305, USA
| | - T. J. Johnson
- Center for Earth Observing and Space Research, College of Science, George Mason University, Fairfax, VA 22030, USA
- NASA Goddard Space Flight Center, Greenbelt, MD 20771, USA
- National Research Council Research Associate, National Academy of Sciences, Washington, DC 20001, USA
- Department of Physics and Department of Astronomy, University of Maryland, College Park, MD 20742, USA
| | - S. Johnston
- Commonwealth Scientific and Industrial Research Organisation, Astronomy and Space Science, Australia Telescope National Facility, Epping NSW 1710, Australia
| | - H. Katagiri
- College of Science, Ibaraki University, 2-1-1, Bunkyo, Mito 310-8512, Japan
| | - J. Kataoka
- Research Institute for Science and Engineering, Waseda University, 3-4-1, Okubo, Shinjuku, Tokyo 169-8555, Japan
| | - M. Keith
- Commonwealth Scientific and Industrial Research Organisation, Astronomy and Space Science, Australia Telescope National Facility, Epping NSW 1710, Australia
| | - M. Kerr
- W. W. Hansen Experimental Physics Laboratory, Kavli Institute for Particle Astrophysics and Cosmology, Department of Physics and SLAC National Accelerator Laboratory, Stanford University, Stanford, CA 94305, USA
| | - J. Knödlseder
- W. W. Hansen Experimental Physics Laboratory, Kavli Institute for Particle Astrophysics and Cosmology, Department of Physics and SLAC National Accelerator Laboratory, Stanford University, Stanford, CA 94305, USA
- CNRS, Research Institute in Astrophysics and Planetology (IRAP), F-31028 Toulouse cedex 4, France
| | - M. Kramer
- Max-Planck-Institut für Radioastronomie, Auf dem Hügel 69, 53121 Bonn, Germany
- Jodrell Bank Centre for Astrophysics, School of Physics and Astronomy, The University of Manchester, M13 9PL, UK
| | - M. Kuss
- Istituto Nazionale di Fisica Nucleare, Sezione di Pisa, I-56127 Pisa, Italy
| | - J. Lande
- W. W. Hansen Experimental Physics Laboratory, Kavli Institute for Particle Astrophysics and Cosmology, Department of Physics and SLAC National Accelerator Laboratory, Stanford University, Stanford, CA 94305, USA
| | - L. Latronico
- Istituto Nazionale di Fisica Nucleare, Sezioine di Torino, I-10125 Torino, Italy
| | - S.-H. Lee
- Yukawa Institute for Theoretical Physics, Kyoto University, Kitashirakawa Oiwake-cho, Sakyo-ku, Kyoto 606-8502, Japan
| | - M. Lemoine-Goumard
- Université Bordeaux 1, CNRS/IN2p3, Centre d’Études Nucléaires de Bordeaux Gradignan, 33175 Gradignan, France
| | - F. Longo
- Istituto Nazionale di Fisica Nucleare, Sezione di Trieste, I-34127 Trieste, Italy
- Dipartimento di Fisica, Università di Trieste, I-34127 Trieste, Italy
| | - F. Loparco
- Dipartimento di Fisica “M. Merlin” dell’Università e del Politecnico di Bari, I-70126 Bari, Italy
- Istituto Nazionale di Fisica Nucleare, Sezione di Bari, 70126 Bari, Italy
| | - M. N. Lovellette
- Space Science Division, Naval Research Laboratory, Washington, DC 20375–5352, USA
| | - P. Lubrano
- Istituto Nazionale di Fisica Nucleare, Sezione di Perugia, I-06123 Perugia, Italy
- Dipartimento di Fisica, Università degli Studi di Perugia, I-06123 Perugia, Italy
| | - A. G. Lyne
- Jodrell Bank Centre for Astrophysics, School of Physics and Astronomy, The University of Manchester, M13 9PL, UK
| | - R. N. Manchester
- Commonwealth Scientific and Industrial Research Organisation, Astronomy and Space Science, Australia Telescope National Facility, Epping NSW 1710, Australia
| | - M. Marelli
- INAF-Istituto di Astrofisica Spaziale e Fisica Cosmica, I-20133 Milano, Italy
| | - M. N. Mazziotta
- Istituto Nazionale di Fisica Nucleare, Sezione di Bari, 70126 Bari, Italy
| | - J. E. McEnery
- NASA Goddard Space Flight Center, Greenbelt, MD 20771, USA
- Department of Physics and Department of Astronomy, University of Maryland, College Park, MD 20742, USA
| | - P. F. Michelson
- W. W. Hansen Experimental Physics Laboratory, Kavli Institute for Particle Astrophysics and Cosmology, Department of Physics and SLAC National Accelerator Laboratory, Stanford University, Stanford, CA 94305, USA
| | - T. Mizuno
- Department of Physical Sciences, Hiroshima University, Higashi-Hiroshima, Hiroshima 739-8526, Japan
| | - A. A. Moiseev
- Center for Research and Exploration in Space Science and Technology (CRESST) and NASA Goddard Space Flight Center, Greenbelt, MD 20771, USA
- Department of Physics and Department of Astronomy, University of Maryland, College Park, MD 20742, USA
| | - C. Monte
- Dipartimento di Fisica “M. Merlin” dell’Università e del Politecnico di Bari, I-70126 Bari, Italy
- Istituto Nazionale di Fisica Nucleare, Sezione di Bari, 70126 Bari, Italy
| | - M. E. Monzani
- W. W. Hansen Experimental Physics Laboratory, Kavli Institute for Particle Astrophysics and Cosmology, Department of Physics and SLAC National Accelerator Laboratory, Stanford University, Stanford, CA 94305, USA
| | - A. Morselli
- Istituto Nazionale di Fisica Nucleare, Sezione di Roma “Tor Vergata,” I-00133 Roma, Italy
| | - I. V. Moskalenko
- W. W. Hansen Experimental Physics Laboratory, Kavli Institute for Particle Astrophysics and Cosmology, Department of Physics and SLAC National Accelerator Laboratory, Stanford University, Stanford, CA 94305, USA
| | - S. Murgia
- W. W. Hansen Experimental Physics Laboratory, Kavli Institute for Particle Astrophysics and Cosmology, Department of Physics and SLAC National Accelerator Laboratory, Stanford University, Stanford, CA 94305, USA
| | - T. Nakamori
- Research Institute for Science and Engineering, Waseda University, 3-4-1, Okubo, Shinjuku, Tokyo 169-8555, Japan
| | - P. L. Nolan
- W. W. Hansen Experimental Physics Laboratory, Kavli Institute for Particle Astrophysics and Cosmology, Department of Physics and SLAC National Accelerator Laboratory, Stanford University, Stanford, CA 94305, USA
| | - J. P. Norris
- Department of Physics, Boise State University, Boise, ID 83725, USA
| | - E. Nuss
- Laboratoire Univers et Particules de Montpellier, Université Montpellier 2, CNRS/IN2P3, Montpellier, France
| | - T. Ohsugi
- Hiroshima Astrophysical Science Center, Hiroshima University, Higashi-Hiroshima, Hiroshima 739-8526, Japan
| | - A. Okumura
- W. W. Hansen Experimental Physics Laboratory, Kavli Institute for Particle Astrophysics and Cosmology, Department of Physics and SLAC National Accelerator Laboratory, Stanford University, Stanford, CA 94305, USA
- Institute of Space and Astronautical Science, JAXA, 3-1-1 Yoshinodai, Chuo-ku, Sagamihara, Kanagawa 252-5210, Japan
| | - N. Omodei
- W. W. Hansen Experimental Physics Laboratory, Kavli Institute for Particle Astrophysics and Cosmology, Department of Physics and SLAC National Accelerator Laboratory, Stanford University, Stanford, CA 94305, USA
| | - E. Orlando
- W. W. Hansen Experimental Physics Laboratory, Kavli Institute for Particle Astrophysics and Cosmology, Department of Physics and SLAC National Accelerator Laboratory, Stanford University, Stanford, CA 94305, USA
- Max-Planck-Institut für Extraterrestrische Physik, 85748 Garching, Germany
| | - M. Ozaki
- Institute of Space and Astronautical Science, JAXA, 3-1-1 Yoshinodai, Chuo-ku, Sagamihara, Kanagawa 252-5210, Japan
| | - D. Paneque
- W. W. Hansen Experimental Physics Laboratory, Kavli Institute for Particle Astrophysics and Cosmology, Department of Physics and SLAC National Accelerator Laboratory, Stanford University, Stanford, CA 94305, USA
- Max-Planck-Institut für Physik, D-80805 München, Germany
| | - D. Parent
- Center for Earth Observing and Space Research, College of Science, George Mason University, Fairfax, VA 22030, USA
| | - M. Pesce-Rollins
- Istituto Nazionale di Fisica Nucleare, Sezione di Pisa, I-56127 Pisa, Italy
| | - M. Pierbattista
- Laboratoire AIM (Astrophysique, Instrumentation et Modélisation), CEA-IRFU/CNRS/Université Paris Diderot, Service d’Astrophysique, CEA Saclay, 91191 Gif sur Yvette, France
| | - F. Piron
- Laboratoire Univers et Particules de Montpellier, Université Montpellier 2, CNRS/IN2P3, Montpellier, France
| | - T. A. Porter
- W. W. Hansen Experimental Physics Laboratory, Kavli Institute for Particle Astrophysics and Cosmology, Department of Physics and SLAC National Accelerator Laboratory, Stanford University, Stanford, CA 94305, USA
| | - S. Rainò
- Dipartimento di Fisica “M. Merlin” dell’Università e del Politecnico di Bari, I-70126 Bari, Italy
- Istituto Nazionale di Fisica Nucleare, Sezione di Bari, 70126 Bari, Italy
| | - S. M. Ransom
- National Radio Astronomy Observatory (NRAO), Charlottesville, VA 22903, USA
| | - P. S. Ray
- Space Science Division, Naval Research Laboratory, Washington, DC 20375–5352, USA
| | - A. Reimer
- W. W. Hansen Experimental Physics Laboratory, Kavli Institute for Particle Astrophysics and Cosmology, Department of Physics and SLAC National Accelerator Laboratory, Stanford University, Stanford, CA 94305, USA
- Institut für Astro- und Teilchenphysik and Institut für Theoretische Physik, Leopold-Franzens-Universität Innsbruck, A-6020 Innsbruck, Austria
| | - O. Reimer
- W. W. Hansen Experimental Physics Laboratory, Kavli Institute for Particle Astrophysics and Cosmology, Department of Physics and SLAC National Accelerator Laboratory, Stanford University, Stanford, CA 94305, USA
- Institut für Astro- und Teilchenphysik and Institut für Theoretische Physik, Leopold-Franzens-Universität Innsbruck, A-6020 Innsbruck, Austria
| | - T. Reposeur
- Université Bordeaux 1, CNRS/IN2p3, Centre d’Études Nucléaires de Bordeaux Gradignan, 33175 Gradignan, France
| | - S. Ritz
- Santa Cruz Institute for Particle Physics, Department of Physics and Department of Astronomy and Astrophysics, University of California at Santa Cruz, Santa Cruz, CA 95064, USA
| | - R. W. Romani
- W. W. Hansen Experimental Physics Laboratory, Kavli Institute for Particle Astrophysics and Cosmology, Department of Physics and SLAC National Accelerator Laboratory, Stanford University, Stanford, CA 94305, USA
| | - M. Roth
- Department of Physics, University of Washington, Seattle, WA 98195–1560, USA
| | - H. F.-W. Sadrozinski
- Santa Cruz Institute for Particle Physics, Department of Physics and Department of Astronomy and Astrophysics, University of California at Santa Cruz, Santa Cruz, CA 95064, USA
| | - P. M. Saz Parkinson
- Santa Cruz Institute for Particle Physics, Department of Physics and Department of Astronomy and Astrophysics, University of California at Santa Cruz, Santa Cruz, CA 95064, USA
| | - C. Sgrò
- Istituto Nazionale di Fisica Nucleare, Sezione di Pisa, I-56127 Pisa, Italy
| | - R. Shannon
- Commonwealth Scientific and Industrial Research Organisation, Astronomy and Space Science, Australia Telescope National Facility, Epping NSW 1710, Australia
| | - E. J. Siskind
- NYCB Real-Time Computing Inc., Lattingtown, NY 11560–1025, USA
| | - D. A. Smith
- Université Bordeaux 1, CNRS/IN2p3, Centre d’Études Nucléaires de Bordeaux Gradignan, 33175 Gradignan, France
| | - P. D. Smith
- Department of Physics, Center for Cosmology and Astro-Particle Physics, The Ohio State University, Columbus, OH 43210, USA
| | - P. Spinelli
- Dipartimento di Fisica “M. Merlin” dell’Università e del Politecnico di Bari, I-70126 Bari, Italy
- Istituto Nazionale di Fisica Nucleare, Sezione di Bari, 70126 Bari, Italy
| | - B. W. Stappers
- Jodrell Bank Centre for Astrophysics, School of Physics and Astronomy, The University of Manchester, M13 9PL, UK
| | - D. J. Suson
- Department of Chemistry and Physics, Purdue University Calumet, Hammond, IN 46323-2094, USA
| | - H. Takahashi
- Hiroshima Astrophysical Science Center, Hiroshima University, Higashi-Hiroshima, Hiroshima 739-8526, Japan
| | - T. Tanaka
- W. W. Hansen Experimental Physics Laboratory, Kavli Institute for Particle Astrophysics and Cosmology, Department of Physics and SLAC National Accelerator Laboratory, Stanford University, Stanford, CA 94305, USA
| | - T. M. Tauris
- Max-Planck-Institut für Radioastronomie, Auf dem Hügel 69, 53121 Bonn, Germany
- Argelander-Institut für Astronomie, Universität Bonn, 53121 Bonn, Germany
| | - J. B. Thayer
- W. W. Hansen Experimental Physics Laboratory, Kavli Institute for Particle Astrophysics and Cosmology, Department of Physics and SLAC National Accelerator Laboratory, Stanford University, Stanford, CA 94305, USA
| | - G. Theureau
- Laboratoire de Physique et Chimie de l’Environnement, LPCE UMR 6115 CNRS, F-45071 Orléans Cedex 02, and Station de radioastronomie de Nançay, Observatoire de Paris, CNRS/INSU, F-18330 Nançay, France
| | - D. J. Thompson
- NASA Goddard Space Flight Center, Greenbelt, MD 20771, USA
| | - S. E. Thorsett
- Department of Physics, Willamette University, Salem, OR 97031, USA
| | - L. Tibaldo
- Istituto Nazionale di Fisica Nucleare, Sezione di Padova, I-35131 Padova, Italy
- Dipartimento di Fisica “G. Galilei,” Università di Padova, I-35131 Padova, Italy
| | - D. F. Torres
- Institut de Ciències de l’Espai (IEEE-CSIC), Campus UAB, 08193 Barcelona, Spain
- Institució Catalana de Recerca i Estudis Avançats (ICREA), Barcelona, Spain
| | - G. Tosti
- Istituto Nazionale di Fisica Nucleare, Sezione di Perugia, I-06123 Perugia, Italy
- Dipartimento di Fisica, Università degli Studi di Perugia, I-06123 Perugia, Italy
| | - E. Troja
- NASA Goddard Space Flight Center, Greenbelt, MD 20771, USA
| | - J. Vandenbroucke
- W. W. Hansen Experimental Physics Laboratory, Kavli Institute for Particle Astrophysics and Cosmology, Department of Physics and SLAC National Accelerator Laboratory, Stanford University, Stanford, CA 94305, USA
| | - A. Van Etten
- W. W. Hansen Experimental Physics Laboratory, Kavli Institute for Particle Astrophysics and Cosmology, Department of Physics and SLAC National Accelerator Laboratory, Stanford University, Stanford, CA 94305, USA
| | - V. Vasileiou
- Laboratoire Univers et Particules de Montpellier, Université Montpellier 2, CNRS/IN2P3, Montpellier, France
| | - C. Venter
- Centre for Space Research, North-West University, Potchefstroom Campus, Private Bag X6001, 2520 Potchefstroom, South Africa
| | - G. Vianello
- W. W. Hansen Experimental Physics Laboratory, Kavli Institute for Particle Astrophysics and Cosmology, Department of Physics and SLAC National Accelerator Laboratory, Stanford University, Stanford, CA 94305, USA
- Consorzio Interuniversitario per la Fisica Spaziale (CIFS), I-10133 Torino, Italy
| | - N. Vilchez
- CNRS, Research Institute in Astrophysics and Planetology (IRAP), F-31028 Toulouse cedex 4, France
- Galaxies, Astrophysique des Hautes Energies et Cosmologie, Université de Toulouse, UPS-OMP, IRAP, Toulouse, France
| | - V. Vitale
- Istituto Nazionale di Fisica Nucleare, Sezione di Roma “Tor Vergata,” I-00133 Roma, Italy
- Dipartimento di Fisica, Università di Roma “Tor Vergata,” I-00133 Roma, Italy
| | - A. P. Waite
- W. W. Hansen Experimental Physics Laboratory, Kavli Institute for Particle Astrophysics and Cosmology, Department of Physics and SLAC National Accelerator Laboratory, Stanford University, Stanford, CA 94305, USA
| | - P. Wang
- W. W. Hansen Experimental Physics Laboratory, Kavli Institute for Particle Astrophysics and Cosmology, Department of Physics and SLAC National Accelerator Laboratory, Stanford University, Stanford, CA 94305, USA
| | - K. S. Wood
- Space Science Division, Naval Research Laboratory, Washington, DC 20375–5352, USA
| | - Z. Yang
- Department of Physics, Stockholm University, AlbaNova, SE-106 91 Stockholm, Sweden
- The Oskar Klein Centre for Cosmoparticle Physics, AlbaNova, SE-106 91 Stockholm, Sweden
| | - M. Ziegler
- Santa Cruz Institute for Particle Physics, Department of Physics and Department of Astronomy and Astrophysics, University of California at Santa Cruz, Santa Cruz, CA 95064, USA
| | - S. Zimmer
- Department of Physics, Stockholm University, AlbaNova, SE-106 91 Stockholm, Sweden
- The Oskar Klein Centre for Cosmoparticle Physics, AlbaNova, SE-106 91 Stockholm, Sweden
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Winkelmayer W, Liu J, Brookhart A, Wang HY, Kan WC, Chien CC, Fang TC, Lin HF, Li YH, Wang CH, Chou CL, Yazawa M, Shibagaki Y, Kimura K, Ohira S, Ryo K, Hasegawa T, Hanafusa N, Tsubakihara Y, Iseki K, Chen HY, Cheng IC, Pan YJ, Chiu YL, Hsu SP, Pai MF, Yang JY, Peng YS, Tsai TJ, Wu KD, Dzekova-Vidimliski P, Severova-Andreevska G, Pavlevska S, Trajceska L, Selim G, Gelev S, Sikole A, Hecking M, Karaboyas A, Saran R, Sen A, Inaba M, Horl WH, Pisoni R, Robinson B, Sunder-Plassmann G, Port FK, Chiroli S, Perrault L, Mitchell D, Mattin C, Krause R, Roth HJ, Schober-Halstenberg HJ, Edenharter G, Frei U, Wilson R, Adena M, Hodgkins P, Keith M, Smyth M, Couchoud C, Galland R, Man NK, Chanliau J, Lemaitre V, Traeger J, von Gersdorff G, Vega O, Schaller M, Usvyat L, Levin N, Barth C, Kotanko P, Vega O, Usvyat L, Rosales L, Thijssen S, Levin N, Kotanko P, Schmid H, Schiffl H, Romanos A, Lederer S, Chu KH, Lam B, Tang C, Wong S, Cheuk A, Yim KF, Tang HL, Lee W, Fung KS, Chan H, Ng TK, Tong KL, Doyle M, Severn A, Traynor J, Metcalfe W, Boyd J, Cairns S, Reilly J, Henderson A, Simpson K, Tovbin D, Douvdevani A, Novack V, Abd Elkadir A, Zlotnik M, Djuric Z, Dimkovic N, Popovic J, Furumatsu Y, Yamazaki S, Hayashino Y, Takegami M, Yamamoto Y, Kakudate N, Wakita T, Akizawa T, Akiba T, Saito A, Kurokawa K, Fukuhara S, Voronovitsky G, Pinelli L, Paganti L, Silva J, Garofalo R, Reiss E, Gimenez Torrado J, Lafroscia P, Lugo M, Laplante S, Vanovertveld P, Nordio M, Limido A, Maggiore U, Nichelatti M, Postorino M, Quintaliani G, Ebah L, Kanigicherla D, Nikam M, Dutton G, Mitra S, Attipoe L, Baharani J, Pinelli L, Voronovitsky G, Magrini G, Martorell A, Lugo M, Mashima Y, Konta T, Kudo K, Suzuki K, Ikeda A, Takasaki S, Kubota I, Chudek J, Wieczorowska-Tobis K, Wiecek A, Members of the "PolSenior" Study Group, des Grottes JM, Collart F, Lemaitre V, Maheut H, Couchoud C, Goodkin DA, Bieber B, Robinson BM, Jadoul M, Djogan M, Dudar I, Sergeyeva T, Hanafusa N, Yamagata K, Nishi H, Nishi S, Iseki K, Tsubakihara Y, Hommel K, Madsen M, Blicher TM, Kamper AL, Masakane I, Ito S, Seino M, Ito M, Nagasawa J, Rayner HC, Fuller DS, Gillespie BW, Hasegawa T, Morgenstern H, Robinson BM, Saran R, Tentori F, Pisoni RL, Chien CC, Wang JJ, Hwang JC, Wang HY, Kan WC, Trajceska L, Mladenovska D, Severova G, Amitov V, Selim G, Gelev S, Dzekova-Vidimliski P, Sikole A, Yadav P, Baharani J, Attipoe L, Baharani J, Carrero JJ, Jager DJ, Verduijn M, Ravani P, De Meester J, Heaf JG, Finne P, Hoitsma AJ, Pascual J, Jarraya F, Reisaeter AV, Collart F, Dekker FW, Jager KJ, Trajceska L, Mladenovska D, Severova G, Gelev S, Selim G, Amitov V, Sikole A, Sammut H, Ahmed MSA, Sheppard J, Attwood N, Cserep G, Sinnamon K, Pinelli L, Voronovitsky G, Lugo M, Reiss E, Katsipi I, Tatsiopoulos A, Doulgerakis C, Papanikolaou P, Kardouli E, Lamprinoudis G, Kintzoglanakis K, Gennadiou M, Kyriazis J, Granger Vallee A, Covic E, Morena M, Fournier A, Canaud B, Bolignano D, Rastelli S, Curatola G, Caridi G, Tripepi R, Tripepi G, Politi R, Catalano F, Delfino D, Ciccarelli M, Mallamaci F, Zoccali C. Epidemiology & outcome in CKD 5D (1). Clin Kidney J 2011. [DOI: 10.1093/ndtplus/4.s2.41] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
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Roy A, Mackin P, Wallenius J, Corner J, Keith M, Schymik G, Arora H. An Interactive Search Method Based on User Preferences. Decision Analysis 2008. [DOI: 10.1287/deca.1080.0125] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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Schipper J, Chanson JS, Chiozza F, Cox NA, Hoffmann M, Katariya V, Lamoreux J, Rodrigues ASL, Stuart SN, Temple HJ, Baillie J, Boitani L, Lacher TE, Mittermeier RA, Smith AT, Absolon D, Aguiar JM, Amori G, Bakkour N, Baldi R, Berridge RJ, Bielby J, Black PA, Blanc JJ, Brooks TM, Burton JA, Butynski TM, Catullo G, Chapman R, Cokeliss Z, Collen B, Conroy J, Cooke JG, da Fonseca GAB, Derocher AE, Dublin HT, Duckworth JW, Emmons L, Emslie RH, Festa-Bianchet M, Foster M, Foster S, Garshelis DL, Gates C, Gimenez-Dixon M, Gonzalez S, Gonzalez-Maya JF, Good TC, Hammerson G, Hammond PS, Happold D, Happold M, Hare J, Harris RB, Hawkins CE, Haywood M, Heaney LR, Hedges S, Helgen KM, Hilton-Taylor C, Hussain SA, Ishii N, Jefferson TA, Jenkins RKB, Johnston CH, Keith M, Kingdon J, Knox DH, Kovacs KM, Langhammer P, Leus K, Lewison R, Lichtenstein G, Lowry LF, Macavoy Z, Mace GM, Mallon DP, Masi M, McKnight MW, Medellín RA, Medici P, Mills G, Moehlman PD, Molur S, Mora A, Nowell K, Oates JF, Olech W, Oliver WRL, Oprea M, Patterson BD, Perrin WF, Polidoro BA, Pollock C, Powel A, Protas Y, Racey P, Ragle J, Ramani P, Rathbun G, Reeves RR, Reilly SB, Reynolds JE, Rondinini C, Rosell-Ambal RG, Rulli M, Rylands AB, Savini S, Schank CJ, Sechrest W, Self-Sullivan C, Shoemaker A, Sillero-Zubiri C, De Silva N, Smith DE, Srinivasulu C, Stephenson PJ, van Strien N, Talukdar BK, Taylor BL, Timmins R, Tirira DG, Tognelli MF, Tsytsulina K, Veiga LM, Vié JC, Williamson EA, Wyatt SA, Xie Y, Young BE. The Status of the World's Land and Marine Mammals: Diversity, Threat, and Knowledge. Science 2008; 322:225-30. [PMID: 18845749 DOI: 10.1126/science.1165115] [Citation(s) in RCA: 683] [Impact Index Per Article: 42.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/02/2022]
Affiliation(s)
- Jan Schipper
- International Union for Conservation of Nature (IUCN) Species Programme, IUCN, 28 Rue Mauverney, 1196 Gland, Switzerland.
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Flack S, Apelqvist J, Keith M, Trueman P, Williams D. An economic evaluation of VAC therapy compared with wound dressings in the treatment of diabetic foot ulcers. J Wound Care 2008; 17:71-8. [DOI: 10.12968/jowc.2008.17.2.28181] [Citation(s) in RCA: 58] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- S. Flack
- York Health Economics Consortium; University of York, UK
| | - J. Apelqvist
- The Diabetic Foot Centre, Department of Endocrinology, University Hospital of Malmö, Sweden
| | - M. Keith
- KCI USA Inc., San Antonio, Texas, USA
| | - P. Trueman
- York Health Economics Consortium, University of York, UK
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Keith M, Mazer CD, Mikhail P, Jeejeebhoy F, Briet F, Errett L. Coenzyme Q10 in patients undergoing CABG: Effect of statins and nutritional supplementation. Nutr Metab Cardiovasc Dis 2008; 18:105-111. [PMID: 17368873 DOI: 10.1016/j.numecd.2006.09.011] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/08/2006] [Revised: 09/22/2006] [Accepted: 09/28/2006] [Indexed: 10/23/2022]
Abstract
BACKGROUND The hydroxymethylglutaryl coenzyme A reductase inhibitors (statins) are effective cholesterol lowering medications, however, statins may interfere with CoQ(10) biosynthesis. We examined the effect of statin therapy as well as nutritional supplements on plasma, cardiac and skeletal muscle concentrations of CoQ(10). METHODS Forty patients with left ventricular dysfunction had fasting blood samples collected at baseline and following four weeks of supplementation (150mg/day of CoQ(10)). Cardiac and skeletal muscle biopsies were collected at the time of surgery and frozen in liquid nitrogen until analyzed for CoQ(10) levels by high performance liquid chromatography. RESULTS Nutrient supplementation significantly increased plasma [(1.8 (1.2, 2.7) vs 0.8 (0.6, 0.94) mug/ml plasma, median+IQR; p=0.001)] and cardiac tissue concentrations of CoQ(10) [(120.5 (76.5, 177.1) vs 87.3 (60.5, 110.8) nmol/g wet weight, p=0.04)]. No effect of supplementation was seen on samples of skeletal muscle from the chest wall. Statin therapy was not found to influence plasma, cardiac or chest wall levels of CoQ(10). CONCLUSION Nutrient supplementation significantly increased plasma and cardiac tissue levels of CoQ(10) but did not influence chest wall muscle concentrations. Statin therapy did not significantly influence tissue concentrations of CoQ(10). Longer term studies are needed to confirm this observation.
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Affiliation(s)
- M Keith
- Division of Cardiovascular and Thoracic Surgery, St. Michael's Hospital, Toronto, Ontario, Canada; University of Toronto, Toronto, Ontario, Canada
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Abstract
Human demographic and socio-economic measures (anthropogenic variables) reflect the detrimental impact of humans on plant diversity globally. The Pretoria (PRE) Computerised Information System (PRECIS) of the South African National Biodiversity Institute (SANBI), provided three sets of South Afncan plant richness data, overall (OPR), endemic (EPR), and threatened (TPR), to investigate the relationships between richness and six anthropogenic variables. Spearman’s Rank order correlations, Kruskal Wallis Analysis of Variance (ANOVA) and Generalized Linear Models (GLZ) were used. Although all three plant richness measures were correlated with anthropogenic variables, individual anthropogenic variables contributed a small fraction to the explained variation in richness. Differences in spatial and temporal scaling of the datasets, or the response to another causal mechanism, may have contributed to this low explained variation. Because more variation was accounted for in OPR than EPR or TPR, OPR is a more suitable surrogate measure of plant biodiversity when investigating the anthropogenic variables used here. Average human density (HD), infrastructure (degree of urbanization and road cover) (LRU) and percentage land area transformed and degraded (LTD) were identified as useful surrogates of human impacts on OPR. LTD may be a more inclusive human impact measure when conducting analyses of human impacts using OPR. LTD includes the effects of urban expansion, road networks and other land transformation impacts, such as agriculture.
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Mackenzie J, Brophy J, Keith M. 73 Asbestos disease: A Canadian case study. Lung Cancer 2006. [DOI: 10.1016/s0169-5002(07)70149-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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