{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,8,19]],"date-time":"2026-08-19T17:49:33Z","timestamp":1787161773744,"version":"build-2736575974"},"reference-count":24,"publisher":"Cambridge University Press (CUP)","issue":"4","license":[{"start":{"date-parts":[[2013,5,31]],"date-time":"2013-05-31T00:00:00Z","timestamp":1369958400000},"content-version":"unspecified","delay-in-days":0,"URL":"https:\/\/www.cambridge.org\/core\/terms"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["J. Helminthol."],"published-print":{"date-parts":[[2014,12]]},"abstract":"<jats:title>Abstract<\/jats:title>\n                  <jats:p>\n                    Flukes were found in the bile ducts of domestic ducks (\n                    <jats:italic>Anas platyrhynchos<\/jats:italic>\n                    ), necropsied in the Binh Dinh province of Central Vietnam. Following staining, morphological characteristics of the bird flukes were compatible with\n                    <jats:italic>Opisthorchis viverrini<\/jats:italic>\n                    , although some characteristics differed from those described in specimens collected from mammal hosts. Computation of the phylogenetic trees on the partial sequences of the second internal ribosomal spacer (ITS2) of the ribosomal DNA and cytochrome\n                    <jats:italic>c<\/jats:italic>\n                    oxidase subunit I (COI) markers of the mitochondrial DNA showed close similarity of the \u2018bird\u2019\n                    <jats:italic>Opisthorchis<\/jats:italic>\n                    sp. with\n                    <jats:italic>O. viverrini<\/jats:italic>\n                    . We speculate that these bird flukes are\n                    <jats:italic>O. viverrini<\/jats:italic>\n                    that show intraspecies morphological and molecular variability compared to isolates from mammals. This demonstrates the complex epidemiological situation of opisthorchiasis in Vietnam and urges investigations on the potential of birds as a reservoir host of this zoonotic fluke.\n                  <\/jats:p>","DOI":"10.1017\/s0022149x13000400","type":"journal-article","created":{"date-parts":[[2013,5,31]],"date-time":"2013-05-31T05:22:16Z","timestamp":1369977736000},"page":"441-446","source":"Crossref","is-referenced-by-count":19,"title":["<i>Opisthorchis viverrini<\/i>\n                    -like liver fluke in birds from Vietnam: morphological variability and rDNA\/mtDNA sequence confirmation"],"prefix":"10.1017","volume":"88","author":[{"given":"T.H.","family":"Dao","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"T.G.","family":"Nguyen","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"B.","family":"Victor","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"S.","family":"Gabri\u00ebl","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"P.","family":"Dorny","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"56","published-online":{"date-parts":[[2013,5,31]]},"reference":[{"key":"S0022149X13000400_ref21","doi-asserted-by":"publisher","DOI":"10.1645\/GE-2764.1"},{"key":"S0022149X13000400_ref19","doi-asserted-by":"publisher","DOI":"10.1016\/j.pt.2012.07.006"},{"key":"S0022149X13000400_ref5","doi-asserted-by":"publisher","DOI":"10.1079\/9780851995885.0000"},{"key":"S0022149X13000400_ref23","first-page":"341","article-title":"A review of human carcinogens part B: biological agents. Opisthorchis viverrini and Clonorchis sinensis","volume":"100 B","year":"2011","journal-title":"IARC Monographs on the Evaluation of Carcinogenic Risks to Humans"},{"key":"S0022149X13000400_ref8","first-page":"95","article-title":"BioEdit: a user-friendly biological sequence alignment editor and analysis program for window 95\/98\/NT","volume":"41","author":"Hall","year":"1999","journal-title":"Nucleic Acids Symposium Series"},{"key":"S0022149X13000400_ref18","doi-asserted-by":"publisher","DOI":"10.3201\/eid1707.102071"},{"key":"S0022149X13000400_ref10","doi-asserted-by":"publisher","DOI":"10.1093\/molbev\/mst010"},{"key":"S0022149X13000400_ref15","doi-asserted-by":"publisher","DOI":"10.1016\/j.parint.2011.07.021"},{"key":"S0022149X13000400_ref1","unstructured":"Anh N.T. (2009) Fishborne zoonotic trematodes in domestic animals and their role in the transmission to cultured fish in North Vietnam. PhD Thesis, Department of Veterinary Disease Biology, University of Copenhagen, Denmark."},{"key":"S0022149X13000400_ref6","doi-asserted-by":"publisher","DOI":"10.1016\/j.ijpara.2005.07.013"},{"key":"S0022149X13000400_ref9","doi-asserted-by":"publisher","DOI":"10.1016\/j.actatropica.2003.05.001"},{"key":"S0022149X13000400_ref2","doi-asserted-by":"publisher","DOI":"10.1016\/j.vetpar.2010.01.010"},{"key":"S0022149X13000400_ref20","doi-asserted-by":"publisher","DOI":"10.1016\/j.actatropica.2007.05.006"},{"key":"S0022149X13000400_ref3","doi-asserted-by":"publisher","DOI":"10.1016\/j.parint.2011.08.004"},{"key":"S0022149X13000400_ref4","first-page":"7","article-title":"Neometorchis lobatum gen. n. sp. n. (Trematoda: Opisthorchiidae, Metorchinea) from the bird Anas sp. from Kalri Lake, Sindh","volume":"36","author":"Bilqees","year":"2003","journal-title":"Proceedings of Parasitology"},{"key":"S0022149X13000400_ref24","first-page":"217","volume-title":"Schistosoma japonicum. 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