64 Prediction of pregnancy and early embryo loss through OAS-1 expression, concentrations of pregnancy-associated glycoproteins, and Doppler ultrasonography in beef cattle
Sign Up to like & getrecommendations! Published in 2020 at "Reproduction, Fertility and Development"
DOI: 10.1071/rdv32n2ab64
Abstract: We aimed to compare three methods to detect pregnancy based on interferon-tau stimulated gene expression in peripheral blood polymorphonuclear cells and Doppler ultrasonography (Doppler-US) 20 days after timed AI and the concentrations of pregnancy associated… read more here.
Keywords: pregnancy; pag concentrations; doppler ultrasonography; expression ... See more keywords
Heritability and genetic correlations of feed intake, body weight gain, residual gain, and residual feed intake of beef cattle as heifers and cows.
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DOI: 10.1093/jas/skz394
Abstract: The cow herd consumes approximately 70% of the annual feed resources. To date, most genetic evaluations of feed intake in beef cattle have been made in growing animals and little information is available for mature… read more here.
Keywords: feed intake; gain residual; heritability; mature cows ... See more keywords