{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,7,13]],"date-time":"2026-07-13T10:21:23Z","timestamp":1783938083164,"version":"3.55.0"},"reference-count":45,"publisher":"Elsevier BV","license":[{"start":{"date-parts":[[2023,8,1]],"date-time":"2023-08-01T00:00:00Z","timestamp":1690848000000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"},{"start":{"date-parts":[[2023,8,1]],"date-time":"2023-08-01T00:00:00Z","timestamp":1690848000000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/legal\/tdmrep-license"},{"start":{"date-parts":[[2023,4,21]],"date-time":"2023-04-21T00:00:00Z","timestamp":1682035200000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by-nc-nd\/4.0\/"}],"funder":[{"DOI":"10.13039\/100008920","name":"University of Saskatchewan","doi-asserted-by":"publisher","id":[{"id":"10.13039\/100008920","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/100008921","name":"Saskatchewan Ministry of Agriculture","doi-asserted-by":"publisher","award":["20150268"],"award-info":[{"award-number":["20150268"]}],"id":[{"id":"10.13039\/100008921","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100000038","name":"Natural Sciences and Engineering Research Council of Canada","doi-asserted-by":"publisher","award":["2021-02489"],"award-info":[{"award-number":["2021-02489"]}],"id":[{"id":"10.13039\/501100000038","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100005019","name":"Beef Cattle Research Council","doi-asserted-by":"publisher","award":["ANH.04.17"],"award-info":[{"award-number":["ANH.04.17"]}],"id":[{"id":"10.13039\/501100005019","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100020390","name":"Alberta Diabetes Foundation","doi-asserted-by":"publisher","id":[{"id":"10.13039\/501100020390","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["elsevier.com","sciencedirect.com"],"crossmark-restriction":true},"short-container-title":["International Journal for Parasitology: Drugs and Drug Resistance"],"published-print":{"date-parts":[[2023,8]]},"DOI":"10.1016\/j.ijpddr.2023.04.002","type":"journal-article","created":{"date-parts":[[2023,4,22]],"date-time":"2023-04-22T20:38:20Z","timestamp":1682195900000},"page":"27-35","update-policy":"https:\/\/doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":12,"special_numbering":"C","title":["Integration of ITS-2 rDNA nemabiome metabarcoding with Fecal Egg Count Reduction Testing (FECRT) reveals ivermectin resistance in multiple gastrointestinal nematode species, including hypobiotic Ostertagia ostertagi, in western Canadian beef cattle"],"prefix":"10.1016","volume":"22","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-4772-6584","authenticated-orcid":false,"given":"Eranga L.","family":"De Seram","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-0960-7007","authenticated-orcid":false,"given":"Fabienne D.","family":"Uehlinger","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Camila","family":"de Queiroz","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Elizabeth M.","family":"Redman","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"John R.","family":"Campbell","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Drue","family":"Nooyen","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-1579-9084","authenticated-orcid":false,"given":"Arianna","family":"Morisetti","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-1468-168X","authenticated-orcid":false,"given":"Colleen M.","family":"Pollock","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Samantha","family":"Ekanayake","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Gregory B.","family":"Penner","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-6787-4699","authenticated-orcid":false,"given":"John S.","family":"Gilleard","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"78","reference":[{"key":"10.1016\/j.ijpddr.2023.04.002_bib1","doi-asserted-by":"crossref","first-page":"225","DOI":"10.1016\/S0304-4017(96)01037-0","article-title":"Monthly fluctuations of worm burdens and hypobiosis of gastrointestinal nematodes of calves in extensive management systems in the Pyrenees (Spain)","volume":"67","author":"Almer\u00eda","year":"1996","journal-title":"Vet. Parasitol."},{"key":"10.1016\/j.ijpddr.2023.04.002_bib2","doi-asserted-by":"crossref","first-page":"171","DOI":"10.1016\/0169-4758(87)90173-6","article-title":"Arrested larval development in cattle nematodes","volume":"3","author":"Armour","year":"1987","journal-title":"Parasitol. Today"},{"key":"10.1016\/j.ijpddr.2023.04.002_bib3","doi-asserted-by":"crossref","first-page":"893","DOI":"10.1016\/j.ijpara.2017.06.006","article-title":"The use of nemabiome metabarcoding to explore gastro-intestinal nematode species diversity and anthelmintic treatment effectiveness in beef calves","volume":"47","author":"Avramenko","year":"2017","journal-title":"Int. J. Parasitol."},{"key":"10.1016\/j.ijpddr.2023.04.002_bib4","doi-asserted-by":"crossref","DOI":"10.1371\/journal.pone.0143559","article-title":"Exploring the gastrointestinal \u201cnemabiome\u201d: deep amplicon sequencing to quantify the species composition of parasitic nematode communities","volume":"10","author":"Avramenko","year":"2015","journal-title":"PLoS One"},{"key":"10.1016\/j.ijpddr.2023.04.002_bib5","doi-asserted-by":"crossref","first-page":"723","DOI":"10.1007\/s11250-012-0280-4","article-title":"Anthelmintic resistance impact on tropical beef cattle productivity: effect on weight gain of weaned calves","volume":"45","author":"Borges","year":"2013","journal-title":"Trop. Anim. Health Prod."},{"key":"10.1016\/j.ijpddr.2023.04.002_bib6","doi-asserted-by":"crossref","first-page":"563","DOI":"10.1016\/j.ijpara.2010.12.007","article-title":"Licking behaviour induces partial anthelmintic efficacy of ivermectin pour-on formulation in untreated cattle","volume":"41","author":"Bousquet-M\u00e9lou","year":"2011","journal-title":"Int. J. Parasitol."},{"key":"10.1016\/j.ijpddr.2023.04.002_bib7","doi-asserted-by":"crossref","first-page":"56","DOI":"10.1016\/j.vetpar.2017.12.023","article-title":"The effect on liveweight gain of using anthelmintics with incomplete efficacy against resistant Cooperia oncophora in cattle","volume":"251","author":"Candy","year":"2018","journal-title":"Vet. Parasitol."},{"key":"10.1016\/j.ijpddr.2023.04.002_bib8","doi-asserted-by":"crossref","first-page":"35","DOI":"10.1016\/0304-4017(92)90141-U","article-title":"World Association for the Advancement of Veterinary Parasitology (W.A.A.V.P.) methods for the detection of anthelmintic resistance in nematodes of veterinary importance","volume":"44","author":"Coles","year":"1992","journal-title":"Vet. Parasitol."},{"key":"10.1016\/j.ijpddr.2023.04.002_bib9","first-page":"255","article-title":"Ivermectin-resistant Cooperia species from calves on a farm in Somerset","volume":"142","author":"Coles","year":"1998","journal-title":"Vet. Rec."},{"key":"10.1016\/j.ijpddr.2023.04.002_bib10","doi-asserted-by":"crossref","first-page":"17","DOI":"10.1186\/s13071-021-05137-y","article-title":"Regional heterogeneity and unexpectedly high abundance of Cooperia punctata in beef cattle at a northern latitude revealed by ITS-2 rDNA nemabiome metabarcoding","volume":"15","author":"De Seram","year":"2022","journal-title":"Parasites Vectors"},{"key":"10.1016\/j.ijpddr.2023.04.002_bib11","doi-asserted-by":"crossref","first-page":"79","DOI":"10.1016\/j.vetpar.2011.11.049","article-title":"Preserving new anthelmintics: a simple method for estimating faecal egg count reduction test (FECRT) confidence limits when efficacy and\/or nematode aggregation is high","volume":"186","author":"Dobson","year":"2012","journal-title":"Vet. Parasitol., Special issue: Novel Approaches to the Control of Helminth Parasites of Livestock"},{"key":"10.1016\/j.ijpddr.2023.04.002_bib12","doi-asserted-by":"crossref","first-page":"224","DOI":"10.1016\/j.vetpar.2010.02.036","article-title":"Anthelmintic resistance of Ostertagia ostertagi and Cooperia oncophora to macrocyclic lactones in cattle from the western United States","volume":"170","author":"Edmonds","year":"2010","journal-title":"Vet. Parasitol."},{"key":"10.1016\/j.ijpddr.2023.04.002_bib13","doi-asserted-by":"crossref","first-page":"835","DOI":"10.1016\/j.parint.2014.08.001","article-title":"Nematode resistance to ivermectin (630 and 700\u03bcg\/kg) in cattle from the Southeast and South of Brazil","volume":"63","author":"Felippelli","year":"2014","journal-title":"Parasitol. Int."},{"key":"10.1016\/j.ijpddr.2023.04.002_bib14","first-page":"3","article-title":"Anthelmintic resistance in cattle nematodes in the US. Vet. Parasitol., SpeciaI issue: Antiparasitic drug use and resistance in cattle","volume":"204","author":"Gasbarre","year":"2014","journal-title":"Small Ruminants and Equines in the United States - Current Status and Global Perspectives"},{"key":"10.1016\/j.ijpddr.2023.04.002_bib15","doi-asserted-by":"crossref","first-page":"327","DOI":"10.1016\/S0304-4017(97)00104-0","article-title":"Effects of gastrointestinal nematode infection on the ruminant immune system","volume":"72","author":"Gasbarre","year":"1997","journal-title":"Vet. Parasitol., Fourth Ostertagia Workshop:Nematode Parasites of Importance to Ruminant Livestock"},{"key":"10.1016\/j.ijpddr.2023.04.002_bib16","first-page":"296","article-title":"Effectiveness of current anthelmintic treatment programs on reducing fecal egg counts in United States cow-calf operations","volume":"79","author":"Gasbarre","year":"2015","journal-title":"Can. J. Vet. Res."},{"key":"10.1016\/j.ijpddr.2023.04.002_bib17","doi-asserted-by":"crossref","first-page":"275","DOI":"10.1016\/j.vetpar.2009.08.019","article-title":"Further characterization of a cattle nematode population with demonstrated resistance to current anthelmintics","volume":"166","author":"Gasbarre","year":"2009","journal-title":"Vet. Parasitol."},{"key":"10.1016\/j.ijpddr.2023.04.002_bib18","doi-asserted-by":"crossref","first-page":"163","DOI":"10.1016\/j.ijpddr.2015.08.001","article-title":"Anthelmintic resistance to ivermectin and moxidectin in gastrointestinal nematodes of cattle in Europe","volume":"5","author":"Geurden","year":"2015","journal-title":"Int. J. Parasitol. Drugs Drug Resist."},{"key":"10.1016\/j.ijpddr.2023.04.002_bib19","first-page":"1133","article-title":"A journey through 50 years of research relevant to the control of gastrointestinal nematodes in ruminant livestock and thoughts on future directions","volume":"51","author":"Gilleard","year":"2021","journal-title":"Int. J. Parasitol., IJP 50th Anniversary Special Issue"},{"key":"10.1016\/j.ijpddr.2023.04.002_bib20","doi-asserted-by":"crossref","first-page":"59","DOI":"10.1016\/j.cvfa.2019.11.008","article-title":"Epidemiology and control of gastrointestinal nematodes of cattle in northern climates","volume":"36","author":"Hildreth","year":"2020","journal-title":"Vet. Clin. North Am. Food Anim. Pract., Ruminant Parasitology"},{"key":"10.1016\/j.ijpddr.2023.04.002_bib21","doi-asserted-by":"crossref","first-page":"424","DOI":"10.12935\/jvma1951.33.424","article-title":"Modified Wisconsin sugar centrifugal-flotation technique for nematode eggs in bovine feces","volume":"33","author":"Ito","year":"1980","journal-title":"J. Jpn. Vet. Med. Assoc."},{"key":"10.1016\/j.ijpddr.2023.04.002_bib22","doi-asserted-by":"crossref","first-page":"70","DOI":"10.1016\/j.vetpar.2011.11.048","article-title":"An inconvenient truth: global worming and anthelmintic resistance","volume":"186","author":"Kaplan","year":"2012","journal-title":"Vet. Parasitol., Special issue: Novel Approaches to the Control of Helminth Parasites of Livestock"},{"key":"10.1016\/j.ijpddr.2023.04.002_bib46","unstructured":"Kaplan, R.M., Levecke, B., Denwood, M., Torgerson, P.R., Dobson, R.J., Thamsborg, S.M., Nielsen, M.K., Gilleard, J.S., Vercruysse, J. World Association for the Advancement of Veterinary Parasitology (WAAVP) guidelines for diagnosing anthelmintic resistance using the faecal egg count reduction test in ruminants, horses and swine. Vet. Parasitol. (in preparation)."},{"key":"10.1016\/j.ijpddr.2023.04.002_bib23","doi-asserted-by":"crossref","first-page":"293","DOI":"10.1016\/j.vetpar.2012.09.020","article-title":"Efficacy of oral, injectable and pour-on formulations of moxidectin against gastrointestinal nematodes in cattle in New Zealand","volume":"191","author":"Leathwick","year":"2013","journal-title":"Vet. Parasitol."},{"key":"10.1016\/j.ijpddr.2023.04.002_bib24","doi-asserted-by":"crossref","first-page":"391","DOI":"10.1016\/j.vetpar.2012.03.020","article-title":"Novel insights in the faecal egg count reduction test for monitoring drug efficacy against gastrointestinal nematodes of veterinary importance","volume":"188","author":"Levecke","year":"2012","journal-title":"Vet. Parasitol."},{"key":"10.1016\/j.ijpddr.2023.04.002_bib25","doi-asserted-by":"crossref","first-page":"71","DOI":"10.1016\/j.vetpar.2018.02.004","article-title":"How to improve the standardization and the diagnostic performance of the fecal egg count reduction test?","volume":"253","author":"Levecke","year":"2018","journal-title":"Vet. Parasitol."},{"key":"10.1016\/j.ijpddr.2023.04.002_bib26","doi-asserted-by":"crossref","first-page":"194","DOI":"10.1016\/j.vetpar.2012.03.017","article-title":"The bias, accuracy and precision of faecal egg count reduction test results in cattle using McMaster, Cornell-Wisconsin and FLOTAC egg counting methods","volume":"188","author":"Levecke","year":"2012","journal-title":"Vet. Parasitol."},{"key":"10.1016\/j.ijpddr.2023.04.002_bib27","doi-asserted-by":"crossref","first-page":"461","DOI":"10.1051\/vetres:2003018","article-title":"Multispecies and multiple anthelmintic resistance on cattle nematodes in a farm in Argentina: the beginning of high resistance?","volume":"34","author":"Mej\u00eda","year":"2003","journal-title":"Vet. Res."},{"key":"10.1016\/j.ijpddr.2023.04.002_bib28","doi-asserted-by":"crossref","first-page":"105","DOI":"10.1016\/j.ijpddr.2020.09.003","article-title":"The use of ITS-2 rDNA nemabiome metabarcoding to enhance anthelmintic resistance diagnosis and surveillance of ovine gastrointestinal nematodes","volume":"14","author":"Queiroz","year":"2020","journal-title":"Int. J. Parasitol. Drugs Drug Resist."},{"key":"10.1016\/j.ijpddr.2023.04.002_bib29","doi-asserted-by":"crossref","first-page":"93","DOI":"10.1016\/j.ijpddr.2016.02.002","article-title":"Anthelmintic resistance in gastrointestinal nematodes of beef cattle in the state of Rio Grande do Sul, Brazil","volume":"6","author":"Ramos","year":"2016","journal-title":"Int. J. Parasitol. Drugs Drug Resist."},{"key":"10.1016\/j.ijpddr.2023.04.002_bib30","doi-asserted-by":"crossref","first-page":"281","DOI":"10.1016\/0304-4017(92)90070-P","article-title":"Epidemiological study of parasite infection in a cow-calf beef herd in Quebec","volume":"42","author":"Ranjan","year":"1992","journal-title":"Vet. Parasitol."},{"key":"10.1016\/j.ijpddr.2023.04.002_bib31","doi-asserted-by":"crossref","first-page":"99","DOI":"10.1071\/AR9500099","article-title":"Methods for egg counts and larval cultures for strongyles infesting the gastro-intestinal tract of cattle","volume":"1","author":"Roberts","year":"1950","journal-title":"Aust. J. Agric. Res."},{"key":"10.1016\/j.ijpddr.2023.04.002_bib32","doi-asserted-by":"crossref","first-page":"69","DOI":"10.1051\/parasite\/2020062","article-title":"Increasing importance of anthelmintic resistance in European livestock: creation and meta-analysis of an open database","volume":"27","author":"Rose Vineer","year":"2020","journal-title":"Parasite Paris Fr"},{"key":"10.1016\/j.ijpddr.2023.04.002_bib33","doi-asserted-by":"crossref","first-page":"7537","DOI":"10.1128\/AEM.01541-09","article-title":"Introducing mothur: open-source, platform-independent, community-supported software for describing and comparing microbial communities","volume":"75","author":"Schloss","year":"2009","journal-title":"Appl. Environ. Microbiol."},{"key":"10.1016\/j.ijpddr.2023.04.002_bib34","first-page":"290","article-title":"Prevalence of internal parasites in beef cows in the United States: results of the National Animal Health Monitoring System's (NAHMS) beef study, 2007\u20132008","volume":"79","author":"Stromberg","year":"2015","journal-title":"Can. J. Vet. Res."},{"key":"10.1016\/j.ijpddr.2023.04.002_bib35","doi-asserted-by":"crossref","first-page":"284","DOI":"10.1016\/j.vetpar.2011.07.030","article-title":"Cooperia punctata: effect on cattle productivity?","volume":"183","author":"Stromberg","year":"2012","journal-title":"Vet. Parasitol."},{"key":"10.1016\/j.ijpddr.2023.04.002_bib36","doi-asserted-by":"crossref","first-page":"299","DOI":"10.1016\/j.ijpara.2014.01.005","article-title":"Evaluating faecal egg count reduction using a specifically designed package \u201ceggCounts\u201d in R and a user friendly web interface","volume":"44","author":"Torgerson","year":"2014","journal-title":"Int. J. Parasitol."},{"key":"10.1016\/j.ijpddr.2023.04.002_bib37","series-title":"Macrocyclic Lactones in Antiparasitic Therapy","year":"2002"},{"key":"10.1016\/j.ijpddr.2023.04.002_bib38","doi-asserted-by":"crossref","first-page":"278","DOI":"10.1080\/00480169.2006.36711","article-title":"Prevalence of anthelmintic resistance on 62 beef cattle farms in the North Island of New Zealand","volume":"54","author":"Waghorn","year":"2006","journal-title":"N. Z. Vet. J."},{"key":"10.1016\/j.ijpddr.2023.04.002_bib39","doi-asserted-by":"crossref","first-page":"139","DOI":"10.1016\/j.vetpar.2016.10.011","article-title":"Confirmation of ivermectin resistance in Ostertagia ostertagi in cattle in New Zealand","volume":"229","author":"Waghorn","year":"2016","journal-title":"Vet. Parasitol."},{"key":"10.1016\/j.ijpddr.2023.04.002_bib40","doi-asserted-by":"crossref","DOI":"10.1371\/journal.pcbi.1000352","article-title":"Statistical methods for detecting differentially abundant features in clinical metagenomic samples","volume":"5","author":"White","year":"2009","journal-title":"PLoS Comput. Biol."},{"key":"10.1016\/j.ijpddr.2023.04.002_bib41","doi-asserted-by":"crossref","first-page":"73","DOI":"10.1016\/S0304-4017(97)00066-6","article-title":"Comparative efficacy of ivermectin pour-on, albendazole, oxfendazole and fenbendazole against Ostertagia ostertagi inhibited larvae, other gastrointestinal nematodes and lungworm of cattle","volume":"73","author":"Williams","year":"1997","journal-title":"Vet. Parasitol."},{"key":"10.1016\/j.ijpddr.2023.04.002_bib42","doi-asserted-by":"crossref","first-page":"127","DOI":"10.1016\/0304-4017(94)00745-X","article-title":"Efficacy of a spring strategic fenbendazole treatment program to reduce numbers of Ostertagia ostertagi inhibited larvae in beef stocker cattle","volume":"59","author":"Williams","year":"1995","journal-title":"Vet. Parasitol."},{"key":"10.1016\/j.ijpddr.2023.04.002_bib43","first-page":"382","article-title":"Gastrointestinal nematode management in western Canadian cow-calf herds","volume":"61","author":"Wills","year":"2020","journal-title":"Can. Vet. J."},{"key":"10.1016\/j.ijpddr.2023.04.002_bib44","first-page":"605","article-title":"Gastrointestinal nematode prevalence and fecal egg counts in beef cattle from western Canada","volume":"61","author":"Wills","year":"2020","journal-title":"Can. Vet. J."}],"container-title":["International Journal for Parasitology: Drugs and Drug Resistance"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S2211320723000143?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S2211320723000143?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2025,10,31]],"date-time":"2025-10-31T14:53:11Z","timestamp":1761922391000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S2211320723000143"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2023,8]]},"references-count":45,"alternative-id":["S2211320723000143"],"URL":"https:\/\/doi.org\/10.1016\/j.ijpddr.2023.04.002","relation":{},"ISSN":["2211-3207"],"issn-type":[{"value":"2211-3207","type":"print"}],"subject":[],"published":{"date-parts":[[2023,8]]},"assertion":[{"value":"Elsevier","name":"publisher","label":"This article is maintained by"},{"value":"Integration of ITS-2 rDNA nemabiome metabarcoding with Fecal Egg Count Reduction Testing (FECRT) reveals ivermectin resistance in multiple gastrointestinal nematode species, including hypobiotic Ostertagia ostertagi, in western Canadian beef cattle","name":"articletitle","label":"Article Title"},{"value":"International Journal for Parasitology: Drugs and Drug Resistance","name":"journaltitle","label":"Journal Title"},{"value":"https:\/\/doi.org\/10.1016\/j.ijpddr.2023.04.002","name":"articlelink","label":"CrossRef DOI link to publisher maintained version"},{"value":"article","name":"content_type","label":"Content Type"},{"value":"\u00a9 2023 Merck Sharp & Dohme LLC., a subsidiary Merck & Co., Inc., Rahway, NJ, USA and The Author(s). Published by Elsevier Ltd on Behalf of Australian Society for Parasitology.","name":"copyright","label":"Copyright"}]}}