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Furusawa H, Waki T. A description of a new species of the genus Brachydistomum (Trematode, Dicrocoeliidae) from the Eurasian Tree Sparrow Passer montanus (Linnaeus) (Passeriformes) in Japan, with a report on the first intermediate host. Syst Parasitol 2024; 101:22. [PMID: 38374415 DOI: 10.1007/s11230-024-10148-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2023] [Accepted: 01/02/2024] [Indexed: 02/21/2024]
Abstract
The trematode Brachydistomum suzume n. sp. (Dicrocoeliidae) was detected in the Eurasian Tree Sparrow Passer montanus, and described as a new species in Japan. This new species can be distinguished from the other members of the genus on the basis of morphological characters of suckers and reproductive organs. A partial sequence of adult mitochondrial cytochrome c oxidase subunit 1 (COI) was used as a DNA barcode, and dicrocoeliid sporocysts and cercariae detected from four camaenid land snail species, Bradybaena pellucida, Brad. similaris, Acusta sieboldiana and Euhadra brandtii, were molecularly identified as the new species. Phylogenetic trees of nuclear 28S ribosomal DNA and COI also showed the new species to be distinct from the other trematode species, including Brachydistomum spp.
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Affiliation(s)
- Haruki Furusawa
- Faculty of Science, Toho University, Miyama 2-2-1, Funabashi, Chiba, 274-8510, Japan
| | - Tsukasa Waki
- Faculty of Science, Toho University, Miyama 2-2-1, Funabashi, Chiba, 274-8510, Japan.
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Sitko J, Heneberg P. Avian trematodes of central European corvids are heterogeneous regarding preferences for host species and age. J Helminthol 2024; 98:e17. [PMID: 38325410 DOI: 10.1017/s0022149x23001001] [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] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/09/2024]
Abstract
Corvids are highly adaptive birds that respond well to anthropogenic changes in their environment. Trematode communities of corvids were studied mainly in the 1950s through 1970s in regularly flooded parts of the Volga River delta in Russia; more recent studies and data from other regions where the corvids are in less contact with postflooding habitats are limited. Data for Corvus corax were lacking. Using our samples obtained from 1963 to 2023, we performed a large-scale analysis of trematode species composition and community structure in Corvus frugilegus, Corvus cornix, C. corax, Coloeus monedula, Pica pica, and Garrulus glandarius; all originated from the Czech Republic. We identified corvids as hosts of mutually overlapping component communities of only a few species of trematodes (Brachylecithum lobatum, Lyperosomum petiolatum, Lyperosomum longicauda, Tamerlania zarudnyi, Urogonimus macrostomus), with the presence of many rare and incidental findings of other trematode species. Only a few species used corvids as their core hosts (L. longicauda and B. lobatum). Trematode component communities in first-year birds included Prosthogonimus cuneatus, Prosthogonimus ovatus, Plagiorchis asperus, and Morishitium dollfusi due to an increased share of insects (intermediate hosts of Prosthogonimus and Plagiorchis) and snails (intermediate hosts of Morishitium) in the diet of juveniles. The trematode component communities of corvid species overlapped but were heterogeneous at the level of host individuals, likely reflecting differences in food sources related to the respective host ages and nesting sites.
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Affiliation(s)
- J Sitko
- Comenius Museum, Moravian Ornithological Station, Přerov, Czech Republic
| | - P Heneberg
- Charles University, Third Faculty of Medicine, Prague, Czech Republic
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Oliveira GAS, Soares YGS, Silva CG, Soares LA, Brito Júnior JRC, Dantas AFM, Galiza GJN. Platynosomum (Trematoda: Dicrocoeliidae) infection in barn owls (Tyto alba) in Northeastern Brazil. Vet Parasitol Reg Stud Reports 2024; 48:100981. [PMID: 38316508 DOI: 10.1016/j.vprsr.2024.100981] [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] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2023] [Revised: 12/19/2023] [Accepted: 01/01/2024] [Indexed: 02/07/2024]
Abstract
Platynosomum spp. are parasites that inhabit the gallbladder and bile ducts of various mammals and birds worldwide. Most studies of Platynosomum spp. in birds focus on the observation and morphological characterization of the parasite through parasitological or molecular examinations, with scarce literature describing anatomopathological alterations, mainly histopathological. We report the case of a male barn owl infected with Platynosomum spp.. At necropsy, the barn owl showed dilation with parasites and fibrosis of the intrahepatic bile ducts and gallbladder. Microscopically, it was possible to identify trematodes in the bile ducts associated with a lymphoplasmacytic inflammatory infiltrate. The morphological structures of the worms were described on histopathology and direct examination. The presence of parasitism that is usually cosmopolitan in wild animals represents a risk to the biodiversity of fauna in the region, as well as a warning about the spread and maintenance of the biological cycle of the worm in humans and domestic animals.
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Affiliation(s)
- Guilherme A S Oliveira
- Postgraduate Program in Science and Animal Health, Federal University of Campina Grande, Patos, Paraíba, Brazil.
| | - Yanca G S Soares
- Postgraduate Program in Science and Animal Health, Federal University of Campina Grande, Patos, Paraíba, Brazil
| | - Caroline G Silva
- Postgraduate Program in Science and Animal Health, Federal University of Campina Grande, Patos, Paraíba, Brazil
| | - Laynaslan A Soares
- Postgraduate Program in Science and Animal Health, Federal University of Campina Grande, Patos, Paraíba, Brazil
| | - João R C Brito Júnior
- Postgraduate Program in Science and Animal Health, Federal University of Campina Grande, Patos, Paraíba, Brazil
| | - Antonio F M Dantas
- Postgraduate Program in Science and Animal Health, Federal University of Campina Grande, Patos, Paraíba, Brazil
| | - Glauco J N Galiza
- Postgraduate Program in Science and Animal Health, Federal University of Campina Grande, Patos, Paraíba, Brazil
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Manoj RRS, Wu T, Bolfa P, Lim A, Young R, Lejeune M, Ketzis J. Evaluation of parasitic infections with histological and molecular detection in Anoles from St. Kitts. Vet Parasitol Reg Stud Reports 2024; 47:100957. [PMID: 38199679 DOI: 10.1016/j.vprsr.2023.100957] [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] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2023] [Revised: 10/24/2023] [Accepted: 11/14/2023] [Indexed: 01/12/2024]
Abstract
Anoles are a widely distributed group of reptiles that are also increasing in popularity as a pet animal. These species have been described as paratenic and intermediate hosts for many parasites of veterinary and medical importance. However, while human and animals such as cats and dogs may often interact with anoles, little research has been conducted in terms of assessing the full potential of anoles to harbor parasites of public and veterinary health significance. The current study analyzed the parasites of anoles captured and dissected in St. Kitts, West Indies, to describe the parasitic population within these reptiles and evaluate the potential role of anoles as intermediate/paratenic hosts. From March until May of 2019, samples from 11 anoles were collected following humane euthanasia and evaluated grossly, histologically, and molecularly for the presence of parasites. Histologic evaluation revealed adult ascarids, oxyurids, and spirurids within the stomach, as well as intraluminal adult ascarids within the intestine, and encysted larval trematodes within the intestinal wall. Molecular analysis based on 18S rRNA and ITS2 DNA markers for nematodes and trematodes, respectively, identified Physaloptera sp. (99.4-99.8% identical with Physaloptera turgida, Physaloptera mirandai, Physaloptera retusa, Physaloptera rara) and Platynosomum illiciens (99.7% identical). Phylogenetic analysis of ITS 2 sequences of P. illiciens from this study cladded monophyletically with the same species from different geographic areas and hosts. Our study highlights the importance of understanding the role anoles play in the life cycles of less well-studied parasites, and the potential of these animals to act as intermediate or paratenic hosts.
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Affiliation(s)
| | - Timothy Wu
- Animal Health Diagnostic Center, College of Veterinary Medicine at Cornell University, Ithaca, NY 14853, USA
| | - Pompei Bolfa
- Ross University School of Veterinary Medicine, Basseterre, West Indies, Saint Kitts and Nevis
| | - Allyn Lim
- Ross University School of Veterinary Medicine, Basseterre, West Indies, Saint Kitts and Nevis
| | - Rebecca Young
- Animal Health Diagnostic Center, College of Veterinary Medicine at Cornell University, Ithaca, NY 14853, USA
| | - Manigandan Lejeune
- Animal Health Diagnostic Center, College of Veterinary Medicine at Cornell University, Ithaca, NY 14853, USA
| | - Jennifer Ketzis
- Ross University School of Veterinary Medicine, Basseterre, West Indies, Saint Kitts and Nevis.
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Moguel-Chin WI, Panti-May JA, García-García BA, Hernández-Mena DI. Description of new species of Trematoda from bats of Southeastern Mexico and a new classification for Brachylecithum rileyi n. comb. ( Dicrocoeliidae). Syst Parasitol 2023; 101:4. [PMID: 38105370 PMCID: PMC10725855 DOI: 10.1007/s11230-023-10127-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2023] [Accepted: 10/26/2023] [Indexed: 12/19/2023]
Abstract
To date, 23 species of trematodes have been reported in bats from Mexico. However, in some regions of Mexico, such as the Yucatan Peninsula, many species of bats do not have helminthological records. Here, we sampled bats in four localities in Southeastern Mexico from April 2017 to February 2022. Parasites were collected from the intestine of four species of bats: Pteronotus fulvus, Eumops nanus, Noctilio leporinus and Nyctinomops laticaudatus. Conventional morphological techniques and molecular tools with the 28S ribosomal gene were used to describe the helminths. We discovered that our parasites represent three new species and a new combination of trematodes. We found that the new species have morphological differences with their congeneric species, and we complement this information whit molecular data. Furthermore, we found morphological and molecular evidence that places Dicrocoelium rileyi within the genus Brachylecithum. This study points out the importance of comparing morphological and phylogenetic information.
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Affiliation(s)
- Wilson I Moguel-Chin
- Facultad de Medicina Veterinaria y Zootecnia, Universidad Autónoma de Yucatán, Campus de Ciencias Biológicas y Agropecuarias, km 15.5 carretera Mérida-Xmatkuil, 97135, Mérida, Yucatán, Mexico.
| | - Jesús Alonso Panti-May
- Centro de Investigaciones Regionales 'Dr. Hideyo Noguchi', Universidad Autónoma de Yucatán, Av. Itzáes, Centro, 97000, Mérida, Yucatán, Mexico
| | - Brenda Atziri García-García
- Instituto de Biología, Universidad Nacional Autónoma de Mexico, Avenida Universidad 3000, CU, 04510, Coyoacán, CDMX, Mexico
| | - David I Hernández-Mena
- Centro de Investigación y de Estudios Avanzados, Instituto Politécnico Nacional, Unidad Mérida, Carretera Mérida-Progreso, Loma Bonita, 97205, Mérida, Yucatán, Mexico.
- Escuela Nacional de Estudios Superiores, Universidad Nacional Autónoma de Mexico, Carretera Mérida-Tetiz Km4, 97357, Ucú, Yucatán, Mexico.
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Martins NBG, Panisse G, Robles MDR, Diaz JI, Navone GT. Update of Dicrocoeliidae (Digenea) parasitizing rodents from the Americas with a description of a new Platynosomoides species from Argentina. AN ACAD BRAS CIENC 2022; 94:e20211430. [PMID: 36417611 DOI: 10.1590/0001-3765202220211430] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2021] [Accepted: 02/06/2022] [Indexed: 11/22/2022] Open
Abstract
Digeneans are common parasites of small mammals. Dicrocoeliidae is a family with a cosmopolitan distribution, with 18 genera previously recorded from mammals in the Americas, six of them parasitizing rodents in Argentina. In this study, an updated compilation is provided of Dicrocoeliidae from rodents in the Americas. Also, a new Platynosomoides species is described parasitizing the cricetid rodent Akodon montensis of the Atlantic Forest in Argentina. Digital repositories were used to search for Dicrocoeliidae from rodents in the Americas. Rodents were collected in four localities of the Atlantic Forest, Argentina. Digeneans were removed from the rodent's bile duct, and conventional studies were used for the morphological description. A total of 15 Dicrocoeliidae species were found parasitizing 18 rodent species from eight countries in the Americas. The new species of Platynosomoides from Akodon montensis differs from the other two species of genus by the size of body, testes, ovary, cecum length and position and length of the vitelline bands. Dicrocoeliidae show growing diversity, and the compilation of species in a rodent host base allows a clearer comparison and identification of new taxa in the future.
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Affiliation(s)
- Natalia B Guerreiro Martins
- Centro de Estudios Parasitológicos y de Vectores (CEPAVE), Bv 120 e/ 60 y 64, (1900), CCT- CONICET- La Plata, Universidad Nacional de La Plata, La Plata, Buenos Aires, Argentina
| | - Guillermo Panisse
- Centro de Estudios Parasitológicos y de Vectores (CEPAVE), Bv 120 e/ 60 y 64, (1900), CCT- CONICET- La Plata, Universidad Nacional de La Plata, La Plata, Buenos Aires, Argentina
| | - María Del Rosario Robles
- Centro de Estudios Parasitológicos y de Vectores (CEPAVE), Bv 120 e/ 60 y 64, (1900), CCT- CONICET- La Plata, Universidad Nacional de La Plata, La Plata, Buenos Aires, Argentina
| | - Julia I Diaz
- Centro de Estudios Parasitológicos y de Vectores (CEPAVE), Bv 120 e/ 60 y 64, (1900), CCT- CONICET- La Plata, Universidad Nacional de La Plata, La Plata, Buenos Aires, Argentina
| | - Graciela T Navone
- Centro de Estudios Parasitológicos y de Vectores (CEPAVE), Bv 120 e/ 60 y 64, (1900), CCT- CONICET- La Plata, Universidad Nacional de La Plata, La Plata, Buenos Aires, Argentina
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Sousa DERD, Castro MBD. Pancreatic eurytrematosis in small ruminants: A forgotten disease or an untold history? Vet Parasitol 2022; 311:109794. [PMID: 36087515 DOI: 10.1016/j.vetpar.2022.109794] [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] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2022] [Revised: 08/18/2022] [Accepted: 08/31/2022] [Indexed: 11/18/2022]
Abstract
Trematodiosis are among the most neglected parasitic diseases worldwide. The pancreatic eurytrematosis (PE) is a chronic parasitic infection mostly reported in cattle but has been unnoticed in small ruminants for many decades. Our review showed PE has been recorded as scattered regional reports in goats and sheep, mainly in Asia and Eastern Europe. Eurytrema coelomaticum, Eurytrema cladorchis, and Eurytrema pancreaticum have been the main pathogenic species infecting pancreatic ducts of small ruminants. Climatic, environmental, and regional conditions in both hemispheres may support the survival and feasibility of intermediate hosts and parasitic forms, enabling the emergence and spread of PE in small ruminants. As a primarily asymptomatic condition, PE in goats and sheep flocks may also have a high prevalence, causing severe parasitic pancreatitis, production losses, and death. There is little information on anthelmintic therapeutics for PE in small ruminants, and most used anti-fluke drugs are ineffective. PE is likely more unnoticed than a neglected trematodiosis in goats and sheep, or both from a global perspective.
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Affiliation(s)
| | - Márcio Botelho de Castro
- Veterinary Pathology Laboratory, Campus Darcy Ribeiro, University of Brasília, Brasília, DF 70636-200, Brazil.
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TIMON-DAVID J. Recherches expérimentales sur le cycle de Dicrocoelioides petiolatum (A. Railliet 1900) (Trematoda, dicrocoeliidae). ACTA ACUST UNITED AC 2017; 35:251-67. [PMID: 13776966 DOI: 10.1051/parasite/1960353251] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022]
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BUCKLEY JJ, LIANG-SHEN Y. On Euparadistomum heischi n.sp. from the Liver of a Domestic Gat on Pate Island, Kenya, and a New Sub-family Euparadistominae (Dicrocoeliidaè). J Helminthol 2009; 32:81-8. [PMID: 13575808 DOI: 10.1017/s0022149x00019374] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
Euparadistomum heischi n.sp., the sixth species in the genus, was recovered from a domestic cat on Pate Island, Kenya. In the Dicrocoeliidae, a new subfamily Euparadistominae is proposed for two genera, Euparadistomum Tubangui, 1931 and Stromitrema Skrjabin and Evranova, 1944.
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Newell SM, Graham JP, Roberts GD, Ginn PE, Greiner EC, Cardwell A, Mauragis D, Knutsen C, Harrison JM, Martin FG. Quantitative hepatobiliary scintigraphy in normal cats and in cats with experimental cholangiohepatitis. Vet Radiol Ultrasound 2001; 42:70-6. [PMID: 11245241 DOI: 10.1111/j.1740-8261.2001.tb00906.x] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022] Open
Abstract
Quantitative hepatobiliary scintigraphy using 99mTc-mebrofenin was performed on eight normal cats and on the same cats after induction of experimental cholangiohepatitis by infection with the liver fluke Platynosomum concinnum. Hepatobiliary scintigraphy was performed 3 times at 10 weeks, 4 months and 6 months after infection. In addition, routine biochemical tests, hepatic ultrasound and ultrasound guided hepatic biopsy samples were obtained at the same time points, and the results compared with hepatobiliary scintigraphy. The normal hepatic extraction fraction was determined to be 85%, and the normal hepatic excretion half time (T 1/2) was 14 minutes. There was no significant change in scintigraphic parameters compared to pre-infection values at any time following infection with the liver fluke. No correlation between scintigraphic parameters and histologic scores was found; however, significant correlation was identified between parasite burden and histologic scores 6 months following infection. Despite the presence of severe multifocal histologic abnormalities, minimal clinical, biochemical and scintigraphic derangements were identified using this model of cholangiohepatitis. Based on this study, hepatobiliary scintigraphy appears to be an insensitive test for structural hepatobiliary abnormalities. The role of hepatobiliary scintigraphy in functional hepatobiliary abnormalities of the feline liver has not been determined.
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Affiliation(s)
- S M Newell
- Department of Small Animal Clinical Sciences, University of Florida, Gainesville 32610, USA
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BURROWS RB, LILLIS WG. Eurytrema procyonis Denton, 1942 (Trematoda: Dicrocoeliidae), from the domes. J Parasitol 1960; 46:810-2. [PMID: 13689223] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/23/2023] Open
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ODENING K. [The excretory system of Omphalometra and Brachycoelium (Trematoda, Digenea) and the taxonomy of suborder Plagiorchiata]. Z Parasitenkd 1959; 19:442-57. [PMID: 14428285] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 04/26/2023]
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TIMON-DAVID J. [Study of the developmental cycle of the Dicrocoeliidae (Trematoda, Digenea): experimental development of Dicrocoelioides petiolatum (A. Railliet)]. C R Hebd Seances Acad Sci 1958; 247:2497-9. [PMID: 13619148] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 04/23/2023]
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15
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TIMON-DAVID J. [Experimental development of Brachylecithum alfortense (A. Railiiet) R. Ph. Dollfus 1954, a dicrocoeliid trematode parasite of the biliary tract of magpie]. Ann Parasitol Hum Comp 1957; 32:353-68. [PMID: 13498534] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 03/07/2023]
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HERMAN CM, BAUMAN PM, HABERMANN RT. The prevalence of Eurytrema procyonis Denton (Trematoda: Dicrocoeliidae) in some mammals from Maryland. J Parasitol 1957; 43:113-4. [PMID: 13406678] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/06/2023] Open
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KAZUBSKI SL. [Biology of Dicrocoelium dendriticum (Rudolphi, 1819; Loos, 1899) (Trematoda: Dicrocoeliidae)]. Wiad Parazytol 1957; 3:411-8. [PMID: 13468418] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 03/07/2023]
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KRULL WH. Experiments involving potential definitive hosts of Dicrocoelium dendriticum (Rudolph, 1891) Looss, 1899: Dicrocoeliidae. Cornell Vet 1956; 46:511-25. [PMID: 13427401] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 03/07/2023]
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DOLLFUS RP. [Apparently genotypic variety of Concinnum brumpti in a chimpanzee]. Bull Soc Pathol Exot Filiales 1954; 47:826-33. [PMID: 14378923] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 04/26/2023]
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KRULL WH, MAPES CR. Studies on the biology of Dicrocoelium dendriticum (Rudolphi, 1819) Looss, 1899 (Trematoda: Dicrocoeliidae), including its relation to the intermediate host Cionella lubrica (Müller). IX. Notes on the cyst, metacercaria, and infection in the ant, Formica fusca. Cornell Vet 1953; 43:389-410. [PMID: 13067628] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 03/05/2023]
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KRULL WH, MAPES CR. Studies on the biology of Dicrocoelium dendriticum (Rudolphi, 1819) Looss, 1899 (Trematoda: Dicrocoeliidae), including its relation to the intermediate host, Cionella lubrica (Müller). VIII. The cottontail rabbit, Sylvilagus floridanus mearnsi, as a definitive host. Cornell Vet 1953; 43:199-202. [PMID: 13043205] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 03/05/2023]
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KRULL WH, MAPES CR. Studies on the biology of Dicrocoelium dendriticum (Rudolphi, 1819) looss, 1899 (Trematoda: Dicrocoeliidae), including its relation to the intermediate host, Cionella lubrica (Müller). VI. Observations on the life cycle and biology of C. lubrica. Cornell Vet 1952; 42:465-89. [PMID: 12998366] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 03/04/2023]
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KRULL WH, MAPES CR. Studies on the biology of Dicrocoelium dendriticum (Rudolphi, 1819) looss, 1899 (Trematoda: Dicrocoeliidae), including its relation to the intermediate host, Cionella lubrica (Müller). VII. The second intermediate host of Dicrocoelium dendriticum. Cornell Vet 1952; 42:603-4. [PMID: 12998377] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 03/04/2023]
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KRULL WH, MAPES CR. Studies on the biology of Dicrocoelium dendriticum (Rudolphi, 1819) Looss, 1899 (Trematoda: Dicrocoeliidae), including its relation to the intermediate host, Cionella lubrica (Müller). V. Notes on infections of Dicrocoelium dendriticum in Cionella lubrica. Cornell Vet 1952; 42:339-51. [PMID: 14936434] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 04/28/2023]
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KRULL WH, MAPES CR. Studies on the biology of Dicrocoelium dendriticum (Rudolphi, 1819) Looss, 1899 (Trematoda: Dicrocoeliidae), including its relation to the intermediate host, Cionella lubrica (Müller). IV. Infection experiments involving definitive hosts. Cornell Vet 1952; 42:277-85. [PMID: 14926338] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 04/28/2023]
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KRULL WH, MAPES CR. Studies on the biology of Dicrocoelium dendriticum (Rudolphi, 1819) Looss, 1899 (Trematoda: Dicrocoeliidae), including its relation to the intermediate host, Cionella lubrica (Müller). III. Observations on the slimeballs of Dicrocoelium dendriticum. Cornell Vet 1952; 42:253-76. [PMID: 14926337] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 04/28/2023]
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PATTEN JA. The life cycle of Conspicuum icteriodorum Denton and Byrd, 1951. (Trematoda: Dicrocoeliidae). J Parasitol 1952; 38:165-82. [PMID: 14946632] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/28/2023] Open
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MAPES CR, KRULL WH. Studies on the biology of Dicrocoelium dendriticum (Rudolphi, 1819) Looss, 1899 (Trematoda: Dicrocoeliidae), including its relation to the intermediate host, Cionella lubrica (Müller). II. Collection of the snail, Cionella lubrica, and its maintenance in the laboratory. Cornell Vet 1951; 41:433-44. [PMID: 14887340] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 04/28/2023]
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MAPES CR. Studies on the biology of Dicrocoelium dendriticum (Rudolphi, 1819) Looss, 1899 (Trematoda: Dicrocoeliidae), including its relation to the intermediate host, Cionella lubrica (Müller). I. A study of Dicrocoelium dendriticum and Dicrocoelium infection. Cornell Vet 1951; 41:382-432. [PMID: 14887339] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 04/28/2023]
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STUNKARD HW, GOSS LJ. Eurytrema brumpti railliet, Henry and Joyeux, 1912 (Trematoda: Dicrocoeliidae), from the pancreas and liver of African anthropoid apes. J Parasitol 1950; 36:574-81. [PMID: 14804226] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/28/2023] Open
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MAPES CR, BAKER DW. The whitetailed deer, a new host of Dicrocoelium dendriticum (Rudolphi, 1819) Looss, 1899 (Trematoda: Dicrocoeliidae). Cornell Vet 1950; 40:211-2. [PMID: 15411800] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 04/30/2023]
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BARBOSA FAS, PONTUAL C. A new host for Platynosomum fastosum Kossack, 1910 (Trematoda, Dicrocoeliidae). J Parasitol 1949; 35:546. [PMID: 18138192] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/25/2023] Open
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PRATT I, CUTRESS C. Olssoniella chivosca n. sp. (Trematoda: Dicrocoeliidae) from the western evening grosbeak. J Parasitol 1949; 35:361-363. [PMID: 18133314] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/25/2023] Open
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MARTIN WE, GEE D. A new species of Eurytrema, Trematoda: Dicrocoeliidae, from the slate-colored Junco. J Parasitol 1949; 35:61-66. [PMID: 18111991] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/25/2023] Open
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MALDONADO JF. [Life cycle and biology of the platynosomum fastosum kossak, 1910. (trematodes, dicrocoeliidae)]. Rev Med Trop Parasitol Bacteriol Clin Lab 1946; 12:60-68. [PMID: 21003288] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/30/2023]
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MALDONADO JF. [Life cycle and biology of Platynosomum fastosum Kossak, 1910 (Trematodes: Dicrocoeliidae)]. Kuba 1946; 2:56. [PMID: 20987459] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/30/2023]
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