Zobrazeno 1 - 10 of 176 pro vyhledávání: '"K C Olson"'
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Akademický článek
Effect of Protracted Free-Choice Chlortetracycline-Medicated Mineral for Anaplasmosis Control on Escherichia coli Chlortetracycline Resistance Profile from Pastured Beef Cattle
Autor: Alyssa R. Toillion, Emily J. Reppert, Raghavendra G. Amachawadi, K. C. Olson, Johann F. Coetzee, Qing Kang, Kathryn E. Reif
Publikováno v: Microorganisms, Vol 9, Iss 12, p 2495 (2021)
Anaplasmosis is an economically-significant, hemolytic, tick-borne disease of cattle caused by Anaplasma marginale which can cause clinical anemia and death. Current control options are limited, and FDA-approved antimicrobial control options do not h
Externí odkaz: https://doaj.org/article/5e28a41bb3fa41398a7e7c326f674103
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3
Effects of late-season sheep grazing following early-season steer grazing on population dynamics of sericea lespedeza in the Kansas Flint Hills
Autor: Jack E Lemmon, Walter H Fick, Jonathan A Alexander, Garth A Gatson, K C Olson
Publikováno v: Translational Animal Science. 7
Mature ewes were used in a 4-yr study to evaluate effects of intensive late-season sheep grazing on vigor of sericea lespedeza in native tallgrass prairie. Pastures (N = 8; 31 ± 3.6 ha) infested with sericea lespedeza (initial basal frequency = 1.4%
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c8c5e5cd94140223bfa1e2513551e6be
https://doi.org/10.1093/tas/txad037
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7
Effects of weaning method on postweaning performance by early weaned beef calves
Autor: John R, Jaeger, Garrett W, Preedy, Justin W, Waggoner, Keith R, Harmoney, K C, Olson
Publikováno v: Translational Animal Science. 6
Health and performance of early-weaned steers were evaluated during a 56-d weaning period, a 56-d feedlot receiving period, and a 165-d feedlot finishing period. Steers (n = 239; 128 ± 14 d of age) were assigned to a 56-d weaning treatment: drylot w
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::307490680543d1c46b12196d4f52ec9a
https://doi.org/10.1093/tas/txac030
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8
Blood plasma concentrations of chlortetracycline achieved by administration of a mineral formulation to adult beef cows
Autor: Yuntao Zhang, Nora F D Schrag, Michael D. Apley, Johann F. Coetzee, K. C. Olson, Katie J. Hope, Geraldine Magnin
Publikováno v: Applied Animal Science. 36:8-18
Objective Our study objectives were to characterize steady-state plasma chlortetracycline (CTC) concentrations achieved by adult beef cows treated with a commercial, CTC-containing mineral supplement under 2 conditions, where intake was controlled an
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a78b321ade1d55f3f51c74d697a62418
https://doi.org/10.15232/aas.2019-01917
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9
Effects of early or conventional weaning on beef cow and calf performance in pasture or drylot environments
Autor: John R Jaeger, Garrett W Preedy, Justin W Waggoner, Keith R Harmoney, K C Olson
Publikováno v: Translational animal science. 6(2)
Performance of cows and calves during 63-d early or conventional weaning periods was evaluated. Spring-calving beef cows (n = 167) of similar age, body condition score (BCS), and body weight (BW = 599 ± 54.5 kg), and their calves (initial BW = 204
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d18a451f220e4a569880cb831a8acccc
https://pubmed.ncbi.nlm.nih.gov/35663615
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