English Journal

Kenyon F, Jackson F.SourceMoredun Research Institute, Pentlands Science Park, Bush Loan, Edinburgh EH26 0PZ, Scotland, United Kingdom.
Veterinary parasitology.Vet Parasitol.2012 May 4;186(1-2):10-7. Epub 2011 Nov 20.
In Europe, most nematodoses are subclinical involving morbid rather than mortal effects and control is largely achieved using anthelmintics. In cattle, the genera most associated with sub-optimal performance are Ostertagia and Cooperia whereas in sheep and goats, subclinical losses are most often ca
PMID 22188982

Immunologically based control strategies for ostertagiosis in cattle: where do we stand?

Rinaldi M, Geldhof P.SourceFaculty of Veterinary Medicine, Department of Virology, Parasitology and Immunology, Ghent University, Ghent, Belgium.
Parasite immunology.Parasite Immunol.2012 May;34(5):254-64. doi: 10.1111/j.1365-3024.2011.01313.x.
Ostertagia ostertagi is one of the most important gastrointestinal parasites infecting millions of cattle in temperate climate areas. Because infection leads to significant losses in productivity, farmers are pushed, because of the on-going intensification of the livestock production systems, to fre
PMID 21722144

Japanese Journal

福本真一郎 [他],榎谷勝弘,戸井久美子,花舘充章,日高充次,横谷一彦,平松正,井口孝子,工藤幸也,宮本皓一,坂東元
日本獣医学雑誌 52(2), 379-385, 1990-04-15
… 検出された線虫は4種で, 寄生状況は Ostertagia ostertagi250頭(63.6%), Mecistocirrus digitatus181頭(46.1%), Trichostrongyls axei85頭(21.6%)とHaemonchus sp..1頭(0.3%)であった. … ostertagiとM. … ostertagiでは冬期間には第4期幼虫が高率に検出され, 春から初夏にかけ成虫の割合が高かった. …
NAID 110003918200

OKU Yuzaburo,NAKAZAWA Masatoshi,HATAKEYAMA Shigeki,MIYAJI Suguru,KITAGUCHI Tomohide,CABRERA-LOPEZ Carlos A.,OKAMOTO Munehiro,KAMIYA Masao,OHBAYASHI Masashi,OOI Hong Kean
Japanese Journal of Veterinary Research 35(2), 67-72, 1987-04-30
… The prevalences of Ostertagia ostertagi and Mecistocirrus digitatus in the cattle were 47.3% and 29.3%, respectively. … ostertagi estimated was less than 210 and 850 worms per animal, respectively. …
NAID 110001077477