Results 121 to 130 of about 13,944 (230)

AN ECONOMIC ANALYSIS OF GENETIC INFORMATION: LEPTIN GENOTYPING IN FED CATTLE

The use of genetic knowledge is widespread in crop production but is just recently being utilized in livestock production. This study investigates the economic value to feedlots of a polymorphism in the bovine leptin gene.
Bullinger, Jared R., Bauer, Marc L., Berg, Paul T., DeVuyst, Eric A., Larson, Daniel M.   +4 more
core  

Laboratory tests for bovine respiratory bacteria and antimicrobial resistance in commercial feedlot cattle: comparing culture, long-read metagenomics, and recombinase polymerase amplification. [PDF]

Front Microbiol
Otto SJG, McLeod L, McCarthy EL, Funk T, Lacoste SR, Chai Z, Links MG, Barlow LD, Gow SP, Ramsay D, Zaheer R, McAllister TA, Stothard P, Hill JE, Waldner CL.   +14 more
europepmc   +1 more source

Microbial communities and tight junction protein expression in the gastrointestinal tract of feedlot cattle. [PDF]

Sci Rep
Young JD, Pinnell LJ, Wolfe CA, Scott MA, Lawrence TE, Cavasin JP, Ellis JA, Langsten KL, Richeson JT, Morley PS.   +9 more
europepmc   +1 more source

Scoping review of clinical signs, etiologies, pathology findings, risk factors, and treatments of acute interstitial pneumonia in North American feedlot cattle. [PDF]

J Vet Diagn Invest
Schmidt PH, White BJ, Woolums AR, Larson RL.   +3 more
europepmc   +1 more source

Efficacy of tylosin phosphate for liver abscess control in feedlot cattle, by treatment duration: a Bayesian network meta-analysis supported by a randomized trial. [PDF]

J Vet Intern Med
Young JD, Morris P, Bryant TC, O'Connor A, Fonseca-Martinez A, Totton SC, Wang C, Weinheimer B, Richeson JT, Morley PS.   +9 more
europepmc   +1 more source

Phenotypic and genetic relationships among temperament, immune, and carcass traits in beef cattle

Master of ScienceDepartment of Animal Sciences and IndustryJennifer M. BormannCattle temperament has historically influenced selection decisions due to ease of handling. However, temperament may also influence economically relevant traits. The purpose of
Bates, Kerri E.
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Editorial: Feedlot cattle nutrition and metabolism

Frontiers in Veterinary Science, 2023
openaire   +3 more sources

The supplementation of lubabegron or ractopamine hydrochloride in the summer improved growth performance but did not impact rumination, mobility scores, and behaviors in feedlot cattle in the United States†. [PDF]

J Anim Sci
Loh HY, Sullivan PA, Backes-Kincher J, Calvo-Lorenzo M, Engle TE, Edwards-Callaway L.   +5 more
europepmc   +1 more source

Relationships of heart scores and postmortem cardiac measurements in congestive heart disease in feedlot cattle. [PDF]

J Vet Diagn Invest
Long K, White BJ, Bortoluzzi EM, Feitoza LF, Carpenter L, Schmidt P, Mancke M, Champagne R, Jensen M, Raymond R, Buchanan J, Larson R, Lubbers B.   +12 more
europepmc   +1 more source

IDENTIFYING ECONOMIC RISK IN CATTLE FEEDING

Closeout data from two western Kansas commercial feedlots are examined to determine how cattle prices, feed costs, and animal performance impact the variability of cattle feeding profits.
Mark, Darrell R., Jones, Rodney D., Schroeder, Ted C.   +2 more
core