Genetic parameters estimated at receiving for circulating cortisol, immunoglobulin G, interleukin 8, and incidence of bovine respiratory disease in feedlot beef steers1

Autor: Christopher C. L. Chase, Prashanth Boddhireddy, R. K. Peel, Robert L. Weaber, K. C. Prayaga, Rebecca R. Cockrum, John J. Wagner, Milt Thomas, S.K. DeNise, G. H. Loneagan, R. M. Enns, Scott E Speidel, J. L. Salak-Johnson

Publikováno v: Journal of Animal Science

Bovine respiratory disease complex (i.e., shipping fever and bacterial bronchopneumonia) is a multifaceted respiratory illness influenced by numerous environmental factors and microorganisms. Bovine respiratory disease (BRD) is just one component of

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2c1e0ebce0ead69c4e5b83645d746958
https://doi.org/10.2527/jas.2015-0222

Behavioral aspects of electronic bull separation and mate allocation in multiple-sire mating paddocks1

Autor: John M. Henshall, Andrew D. Fisher, K. C. Prayaga, Caroline Lee

Publikováno v: Journal of Animal Science. 86:1690-1696

Controlling spatial positioning of cattle through use of electronic collars could provide new ways to farm under extensive conditions. This study examined the potential for bulls to be controlled during mating using mild electric shocks delivered thr

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::ce6e97b7d0f0d2ad807049160bae25ee
https://doi.org/10.2527/jas.2007-0647

The Genetic Architecture of Climatic Adaptation of Tropical Cattle

Autor: Heather M Burrow, Antonio Reverter, José Fernando Garcia, K. C. Prayaga, Tad S. Sonstegard, Sigrid A. Lehnert, John M. Henshall, Rachel Hawken, Geoffrey Fordyce, Sunduimijid Bolormaa, David Johnston, Michael E. Goddard, Eva K. F. Chan, Laercio R. Porto-Neto, William Barendse

Publikováno v: PLoS ONE
Web of Science
Repositório Institucional da UNESP
Universidade Estadual Paulista (UNESP)
instacron:UNESP
PLoS ONE, Vol 9, Iss 11, p e113284 (2014)

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Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::648a258616cdff5a3cab11727ca3a8ad
http://europepmc.org/articles/PMC4242650

Genome-wide association studies of female reproduction in tropically adapted beef cattle

Autor: R J, Hawken, Y D, Zhang, M R S, Fortes, E, Collis, W C, Barris, N J, Corbet, P J, Williams, G, Fordyce, R G, Holroyd, J R W, Walkley, W, Barendse, D J, Johnston, K C, Prayaga, B, Tier, A, Reverter, S A, Lehnert

Publikováno v: Journal of animal science. 90(5)

The genetics of reproduction is poorly understood because the heritabilities of traits currently recorded are low. To elucidate the genetics underlying reproduction in beef cattle, we performed a genome-wide association study using the bovine SNP50 c

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::9dc426cac6a7f0e92f48f8368e6794ae
https://pubmed.ncbi.nlm.nih.gov/22100599

Transcription profiling provides insights into gene pathways involved in horn and scurs development in cattle

Autor: Sigrid A. Lehnert, Antonio Reverter, Brian P. Dalrymple, Wes Barris, K. C. Prayaga, Maxy Mariasegaram

Publikováno v: BMC Genomics
BMC Genomics, Vol 11, Iss 1, p 370 (2010)

Background Two types of horns are evident in cattle - fixed horns attached to the skull and a variation called scurs, which refers to small loosely attached horns. Cattle lacking horns are referred to as polled. Although both the Poll and Scurs loci

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cfbd1821bea48b7cabacbca1e57af1ef
https://pubmed.ncbi.nlm.nih.gov/20537189