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Subjects nucleotide sequences Remove constraint nucleotide sequences: nucleotide sequences Subjects genetic variation Remove constraint genetic variation: genetic variation Subjects cysts (developmental stages) Remove constraint cysts (developmental stages): cysts (developmental stages)

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1. A longitudinal study of Giardia duodenalis genotypes in dairy cows from birth to 2 years of age

Description:: Includes references
Author:: Santín, Mónica , Trout, James M. , Fayer, Ronald
Subject:: dairy cows , cattle diseases , disease prevalence , Giardia lamblia , giardiasis , genotype , genetic variation , feces , animal age , cysts (developmental stages) , ribosomal RNA , nucleotide sequences , polymerase chain reaction , calves , heifers , disease reservoirs , Maryland
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2009

2. First isolate of Toxoplasma gondii from arctic fox (Vulpes lagopus) from Svalbard

Description:: Includes references
Author:: Prestrud, Kristin Wear , Dubey, J.P. , Åsbakk, Kjetil , Fuglei, Eva , Su, C.
Subject:: Vulpes , wild animals , Toxoplasma gondii , animal pathogens , toxoplasmosis , zoonoses , alternative hosts , disease transmission , disease reservoirs , hosts , host range , genetic variation , hemagglutination tests , cysts (developmental stages) , cats , mice , animal models , nucleotide sequences , genetic markers , restriction fragment length polymorphism , strains , strain differences , Norway , Arctic region
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2008