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Rizzari JR, Semmens JM, Fox A, Huveneers C. Observations of marine wildlife tourism effects on a non-focal species. JOURNAL OF FISH BIOLOGY 2017; 91:981-988. [PMID: 28758213 DOI: 10.1111/jfb.13389] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/06/2017] [Accepted: 06/29/2017] [Indexed: 06/07/2023]
Abstract
A radio-acoustic positioning system was used to assess the effects of shark cage-diving operators (SCDO) on the fine-scale movements of a non-focal species, the smooth stingray Bathytoshia brevicaudata. The results revealed that the time spent in the array was individually variable, but generally increased when SCDO were present and that the presence of SCDO may have the capacity to elicit changes in the space use of B. brevicaudata. These results indicate that the effects of marine wildlife tourism may extend beyond the focal species of interest.
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Fox A, van Ampting M, Nijhuis MO, Wopereis H, Butt A, Peroni D, Vandenplas Y, Candy D, Shah N, West C, Garssen J, Knol J, Harthoorn L, Michaelis L. P35: AMINO ACID-BASED FORMULA WITH SYNBIOTICS MODIFIES GUT MICROBIOTA IN NON-IGE MEDIATED COW’S MILK ALLERGIC INFANTS. Intern Med J 2017. [DOI: 10.1111/imj.35_13578] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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53
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Tippu Z, Irani T, Fox A, Aitken E. 7THE APPROPRIATE USE OF CONSENT FORMS PRE-OPERATIVELY FOR ORTHOGERIATRIC PATIENTS. Age Ageing 2017. [DOI: 10.1093/ageing/afx115.7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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54
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Fox A, Mumford RA. Plant viruses and viroids in the United Kingdom: An analysis of first detections and novel discoveries from 1980 to 2014. Virus Res 2017; 241:10-18. [PMID: 28690070 DOI: 10.1016/j.virusres.2017.06.029] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2017] [Revised: 06/30/2017] [Accepted: 06/30/2017] [Indexed: 11/25/2022]
Abstract
This review covers 35 years (1980-2014) representing a period of changing land use and agricultural practices in the United Kingdom (UK), which have also witnessed a marked change in the availability and application of new diagnostic technologies. During this period there have been 53 first records of viruses and viroids, of which 36 were first UK findings and a further 17 previously undescribed viruses. Given the challenges in detection and diagnosis of plant viruses, the field of plant virology has been an early adopter of new diagnostic technologies and these data highlight the transition from a reliance on biological, morphological, and serological based identification to the increased application of nucleic acid based detection methods and latterly the emergence of Next-Generation Sequencing. This review presents a comprehensive record of these findings and an analysis of how the potential drivers of change such as commodity based research, trade, as well as the application of diagnostic technology, could have influenced the frequency and type of findings.
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Short AK, Yeshurun S, Powell R, Perreau VM, Fox A, Kim JH, Pang TY, Hannan AJ. Exercise alters mouse sperm small noncoding RNAs and induces a transgenerational modification of male offspring conditioned fear and anxiety. Transl Psychiatry 2017; 7:e1114. [PMID: 28463242 PMCID: PMC5534950 DOI: 10.1038/tp.2017.82] [Citation(s) in RCA: 100] [Impact Index Per Article: 14.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/23/2017] [Accepted: 02/23/2017] [Indexed: 02/07/2023] Open
Abstract
There is growing evidence that the preconceptual lifestyle and other environmental exposures of a father can significantly alter the physiological and behavioral phenotypes of their children. We and others have shown that paternal preconception stress, regardless of whether the stress was experienced during early-life or adulthood, results in offspring with altered anxiety and depression-related behaviors, attributed to hypothalamic-pituitary-adrenal axis dysregulation. The transgenerational response to paternal preconceptual stress is believed to be mediated by sperm-borne small noncoding RNAs, specifically microRNAs. As physical activity confers physical and mental health benefits for the individual, we used a model of voluntary wheel-running and investigated the transgenerational response to paternal exercise. We found that male offspring of runners had suppressed reinstatement of juvenile fear memory, and reduced anxiety in the light-dark apparatus during adulthood. No changes in these affective behaviors were observed in female offspring. We were surprised to find that running had a limited impact on sperm-borne microRNAs. The levels of three unique microRNAs (miR-19b, miR-455 and miR-133a) were found to be altered in the sperm of runners. In addition, we discovered that the levels of two species of tRNA-derived RNAs (tDRs)-tRNA-Gly and tRNA-Pro-were also altered by running. Taken together, we believe this is the first evidence that paternal exercise is associated with an anxiolytic behavioral phenotype of male offspring and altered levels of small noncoding RNAs in sperm. These small noncoding RNAs are known to have an impact on post-transcriptional gene regulation and can thus change the developmental trajectory of offspring brains and associated affective behaviors.
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Fox A, Pichon B, Wilkinson H, Doumith M, Hill R, McLauchlin J, Kearns A. Detection and molecular characterization of Livestock-Associated MRSA in raw meat on retail sale in North West England. Lett Appl Microbiol 2017; 64:239-245. [DOI: 10.1111/lam.12709] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2016] [Revised: 12/23/2016] [Accepted: 12/24/2016] [Indexed: 11/29/2022]
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57
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Fox A, Bonacci J, McLean S, Saunders N. Exploring individual adaptations to an anterior cruciate ligament injury prevention program. J Sci Med Sport 2017. [DOI: 10.1016/j.jsams.2017.01.082] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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58
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Owen M, Jorgensen F, Willis C, McLauchlin J, Elviss N, Aird H, Fox A, Kaye M, Lane C, de Pinna E. The occurrence of Salmonella spp. in duck eggs on sale at retail or from catering in England. Lett Appl Microbiol 2016; 63:335-339. [PMID: 27561893 DOI: 10.1111/lam.12660] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2016] [Revised: 08/15/2016] [Accepted: 08/22/2016] [Indexed: 11/28/2022]
Abstract
Since 2010, human salmonellosis outbreaks in the UK have been detected as associated with the consumption of duck eggs. Little data are available on the rate of occurrence of Salmonella in duck eggs. The aim of this study was to investigate the occurrence of Salmonella spp. in duck eggs on sale and from catering in England during 2011, particularly those from small-scale production. All samples were collected independently of human salmonellosis outbreak investigations. Composite samples of 6-10 eggs (shells and contents were examined separately) were examined for the presence of Salmonella spp. using the ISO 6579:2002 method. Salmonella spp. was recovered from two of 145 samples (1·4%). In one sample, Salmonella Typhimurium DT 8 was isolated from the shells while Salm. Typhimurium DT 8 and Salm. Typhimurium DT30 were isolated from the contents. Salmonella Typhimurium DT8 was isolated from the egg shells only in the second contaminated sample. This study provides baseline data for risk assessors, regulators and the food industry and may be helpful in communicating risks associated with the consumption of this product as well as evaluating risk management options to control food safety including vaccination of ducks. SIGNIFICANCE AND IMPACT OF THE STUDY Human salmonellosis outbreaks in England and Northern Ireland due to Salmonella enterica serovar Typhimurium definitive phage type (DT) 8 have been identified as associated with the consumption of duck eggs since 2010. This study has shown that Salmonella spp. was detected in 1·4% of ducks egg samples providing baseline data for risk assessors, regulators and the food industry. This may be helpful in communicating risks associated with the consumption of this product as well as evaluating risk management options to control food safety including vaccination of ducks.
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Huveneers C, Klebe S, Fox A, Bruce B, Robbins R, Borucinska JD, Jones R, Z Michael M. First histological examination of a neoplastic lesion from a free-swimming white shark, Carcharodon carcharias L. JOURNAL OF FISH DISEASES 2016; 39:1269-1273. [PMID: 27075715 DOI: 10.1111/jfd.12458] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/22/2015] [Revised: 01/04/2016] [Accepted: 01/04/2016] [Indexed: 06/05/2023]
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Calleja P, Harvey T, Fox A, Carmichael M. Feedback and clinical practice improvement: A tool to assist workplace supervisors and students. Nurse Educ Pract 2016; 17:167-73. [DOI: 10.1016/j.nepr.2015.11.009] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2014] [Revised: 10/14/2015] [Accepted: 11/28/2015] [Indexed: 11/24/2022]
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61
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Chin PKL, Fox A, Marais M, Tiong J. Screening coagulation tests are underutilised in patients on dabigatran presenting with thromboembolic or haemorrhagic events. Intern Med J 2016; 46:240-1. [DOI: 10.1111/imj.12970] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2015] [Accepted: 07/15/2015] [Indexed: 11/28/2022]
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62
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Sadler-Reeves L, Aird H, de Pinna E, Elviss N, Fox A, Kaye M, Jorgensen F, Lane C, Willis C, McLauchlin J. The occurrence of Salmonella
in raw and ready-to-eat bean sprouts and sprouted seeds on retail sale in England and Northern Ireland. Lett Appl Microbiol 2016; 62:126-9. [DOI: 10.1111/lam.12530] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2015] [Revised: 11/13/2015] [Accepted: 11/19/2015] [Indexed: 11/30/2022]
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63
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Schmalenberger A, Fox A. Bacterial Mobilization of Nutrients From Biochar-Amended Soils. ADVANCES IN APPLIED MICROBIOLOGY 2016; 94:109-59. [PMID: 26917243 DOI: 10.1016/bs.aambs.2015.10.001] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
Soil amendments with biochar to improve soil fertility and increase soil carbon stocks have received some high-level attention. Physical and chemical analyses of amended soils and biochars from various feedstocks are reported, alongside some evaluations of plant growth promotion capabilities. Fewer studies investigated the soil microbiota and their potential to increase cycling and mobilization of nutrients in biochar-amended soils. This review is discussing the latest findings in the bacterial contribution to cycling and mobilizing nitrogen, phosphorus, and sulfur in biochar-amended soils and potential contributions to plant growth promotion. Depending on feedstock, pyrolysis, soil type, and plant cover, changes in the bacterial community structure were observed for a majority of the studies using amplicon sequencing or genetic fingerprinting methods. Prokaryotic nitrification largely depends on the availability of ammonium and can vary considerably under soil biochar amendment. However, denitrification to di-nitrogen and in particular, nitrous oxide reductase activity is commonly enhanced, resulting in reduced nitrous oxide emissions. Likewise, bacterial fixation of di-nitrogen appears to be regularly enhanced. A paucity of studies suggests that bacterial mobilization of phosphorus and sulfur is enhanced as well. However, most studies only tested for extracellular sulfatase and phosphatase activity. Further research is needed to reveal details of the bacterial nutrient mobilizing capabilities and this is in particular the case for the mobilization of phosphorus and sulfur.
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Fox A, Bonacci J, Saunders N. Examining the association between unilateral versus bilateral drop vertical jump landings and a sport-specific task. J Sci Med Sport 2015. [DOI: 10.1016/j.jsams.2015.12.147] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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65
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Collinson S, Fox A. The scandinavian total ankle replacement versus mobility. Int J Surg 2015. [DOI: 10.1016/j.ijsu.2015.07.364] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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66
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Lambert J, Fox A. Creating gelatine models for vascular access surgical courses. Ann R Coll Surg Engl 2015; 97:541. [PMID: 26414367 DOI: 10.1308/rcsann.2015.0033.1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
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67
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Ziemnik R, Tusch E, Fox A, Mohammed A, Daffner K. B-11Effects of Physical, Cognitive, or Mindfulness Training Interventions on Gait Under Dual-Task Conditions. Arch Clin Neuropsychol 2015. [DOI: 10.1093/arclin/acv047.107] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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68
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Lambert J, Fox A. Creating gelatine models for vascular access surgical courses. Ann R Coll Surg Engl 2015. [DOI: 10.1308/rcsann.2015.0007.4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
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69
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Hodgetts J, Flint L, Davey C, Forde S, Jackson L, Harju V, Skelton A, Fox A. Identification of ‘
Candidatus
Phytoplasma fragariae’ (16Sr XII‐E) infecting
Corylus avellana
(hazel) in the United Kingdom. ACTA ACUST UNITED AC 2015. [DOI: 10.5197/j.2044-0588.2015.032.003] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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70
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James AM, Burdett C, McCool MJ, Fox A, Riggs P. The geographic distribution and ecological preferences of the American dog tick, Dermacentor variabilis (Say), in the U.S.A. MEDICAL AND VETERINARY ENTOMOLOGY 2015; 29:178-188. [PMID: 25684582 DOI: 10.1111/mve.12099] [Citation(s) in RCA: 50] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/01/2014] [Revised: 07/03/2014] [Accepted: 07/11/2014] [Indexed: 06/04/2023]
Abstract
Equine piroplasmosis (EP), caused by two parasitic organisms, Theileria equi and Babesia caballi, is a tick-borne disease of recent concern in horses in the U.S.A. Outbreaks of EP have been detected in Florida, Missouri, Kansas and Texas. In 2009, EP transmission in Texas occurred through the adults of two tick species, Amblyomma mixtum [formerly known as Amblyomma cajennense (Fabricius, 1787)] Koch (Ixodida: Ixodidae) and Dermacentor variabilis (Say) (Ixodida: Ixodidae), the American dog tick (ADT). In this study, we developed a continent-scale map for the distribution of the EP vector species D. variabilis, using a presence-only modelling approach to assess the habitat preferences of this tick. We used identification records from our tick geodatabase of locations in which the presence of the ADT had been noted. The potential distribution of the ADT in the U.S.A. was estimated from environmental factors using the maximum entropy approach based on localities in which there is a high probability of occurrence according to habitat suitability. Elevation and temperature were found to be biologically significant environmental variables influencing the presence of this tick species. Properly designed and constructed probability surfaces using maximum entropy offer one useful approach to the mapping of distribution ranges of tick species based on suitable habitat in the U.S.A.
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Willis C, Sadler-Reeves L, Elviss N, Aird H, Fox A, Kaye M, de Pinna E, Lane C, McLauchlin J. An assessment of the microbiological safety of fresh whole-leaf herbs from retail premises in the United Kingdom with a focus on Salmonella spp. J Appl Microbiol 2015; 119:827-33. [PMID: 26010515 DOI: 10.1111/jam.12855] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2015] [Revised: 05/08/2015] [Accepted: 05/17/2015] [Indexed: 11/29/2022]
Abstract
AIMS Fresh herbs have been associated with a number of outbreaks in recent years, in the United Kingdom and elsewhere. A study of fresh herbs was carried out to assess their microbiological safety in relation to Salmonella contamination and levels of Escherichia coli. METHODS AND RESULTS Between January and March 2014, 774 samples of ready-to-eat, fresh, whole-leaf herbs were collected from retail premises in the United Kingdom. Overall, Salmonella was detected in nine samples (1·2%). Of these, five were curry leaves. Other herbs contaminated with Salmonella were basil (two samples), walleria (1) and coriander (1). Escherichia coli was detected in 13% of samples, with 11% containing unsatisfactory levels (≥10(2) g(-1)). CONCLUSIONS Whilst 88% of samples in this study were of an acceptable microbiological quality, the presence of Salmonella and/or elevated E. coli levels in 12% is a cause for concern. Curry leaves, in particular, had significantly higher rates of contamination with both Salmonella and E. coli than other herbs. SIGNIFICANCE AND IMPACT OF THE STUDY This study highlights the potential public health risk associated with the consumption of certain ready-to-eat fresh herbs, and the need for good hygiene practices and effective decontamination procedures during the growth, harvesting and subsequent handling of these products.
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72
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Fox A, Davidson S, McGinnis R, Cain S, Saunders N, McLean S. Exploring the use of wireless inertial measurement units for biomechanical analysis of side-step cutting manoeuvres. J Sci Med Sport 2014. [DOI: 10.1016/j.jsams.2014.11.149] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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73
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Fonville JM, Wilks SH, James SL, Fox A, Ventresca M, Aban M, Xue L, Jones TC, Le NMH, Pham QT, Tran ND, Wong Y, Mosterin A, Katzelnick LC, Labonte D, Le TT, van der Net G, Skepner E, Russell CA, Kaplan TD, Rimmelzwaan GF, Masurel N, de Jong JC, Palache A, Beyer WEP, Le QM, Nguyen TH, Wertheim HFL, Hurt AC, Osterhaus ADME, Barr IG, Fouchier RAM, Horby PW, Smith DJ. Antibody landscapes after influenza virus infection or vaccination. Science 2014; 346:996-1000. [PMID: 25414313 PMCID: PMC4246172 DOI: 10.1126/science.1256427] [Citation(s) in RCA: 332] [Impact Index Per Article: 33.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
We introduce the antibody landscape, a method for the quantitative analysis of antibody-mediated immunity to antigenically variable pathogens, achieved by accounting for antigenic variation among pathogen strains. We generated antibody landscapes to study immune profiles covering 43 years of influenza A/H3N2 virus evolution for 69 individuals monitored for infection over 6 years and for 225 individuals pre- and postvaccination. Upon infection and vaccination, titers increased broadly, including previously encountered viruses far beyond the extent of cross-reactivity observed after a primary infection. We explored implications for vaccination and found that the use of an antigenically advanced virus had the dual benefit of inducing antibodies against both advanced and previous antigenic clusters. These results indicate that preemptive vaccine updates may improve influenza vaccine efficacy in previously exposed individuals.
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Adams IP, Rai S, Deka M, Harju V, Hodges T, Hayward G, Skelton A, Fox A, Boonham N. Genome sequence of vanilla distortion mosaic virus infecting Coriandrum sativum. Arch Virol 2014; 159:3463-5. [PMID: 25252813 DOI: 10.1007/s00705-014-2215-z] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2013] [Accepted: 08/26/2014] [Indexed: 10/24/2022]
Abstract
The 9573-nucleotide genome of a potyvirus was sequenced from a Coriandrum sativum plant from India with viral symptoms. On analysis, this virus was shown to have greater than 85 % nucleotide sequence identity to vanilla distortion mosaic virus (VDMV). Analysis of the putative coat protein sequence confirmed that this virus was in fact VDMV, with greater than 91 % amino acid sequence identity. The genome appears to encode a 3083-amino-acid polyprotein potentially cleaved into the 10 mature proteins expected in potyviruses. Phylogenetic analysis confirmed that VDMV is a distinct but ungrouped member of the genus Potyvirus.
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Johnson M, Whittle J, Page P, Fox A, Mackay S, Wong R. Liver Magnetic Resonance Imaging (Mri) in Potentially Resectable Colorectal Liver Metastases (Clm). Ann Oncol 2014. [DOI: 10.1093/annonc/mdu333.99] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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