Search National Agricultural Library Digital Collections

You searched for:

Subjects nucleotide sequences Remove constraint nucleotide sequences: nucleotide sequences Subjects polymerase chain reaction Remove constraint polymerase chain reaction: polymerase chain reaction Subjects heifers Remove constraint heifers: heifers

Displaying all 2 items start over

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. Prevalence of species and genotypes of Cryptosporidium found in 1-2-year-old dairy cattle in the eastern United States

Description:: Includes references
Author:: Fayer, R. , Santin, M. , Trout, J.M. , Greiner, E.
Subject:: dairy cattle , heifers , Cryptosporidium , cryptosporidiosis , disease prevalence , genotype , pathogen identification , polymerase chain reaction , ribosomal DNA , nucleotide sequences , species diversity , animal age , cattle housing , Eastern United States
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2006