Zobrazeno 1 - 10
of 231
pro vyhledávání: '"R. C. Waterman"'
Autor:
Abigail L Zezeski, Megan L Van Emon, S. L. Lake, Doug R Armstrong, Cole R Ratzburg, Jeff S Heldt, R. C. Waterman, Brad A Eik, Thomas W. Geary
Publikováno v:
Transl Anim Sci
Autor:
Mark V Boggess, El Hamidi Hay, R. C. Waterman, Stacey A. Gunter, Matthew J. Picklo, Larry A. Kuehn, James P. S. Neel, Shanon L. Casperson, Justin D. Derner, Mark K. Petersen, James N. Roemmich, Kenneth E. Turner, Tommy L. Wheeler, Corey A. Moffet
Publikováno v:
J Anim Sci
The Agricultural Research Service (ARS) Beef Grand Challenge is a cooperative, multidisciplinary effort evaluating differences in performance of genetic lines across production environments representative of different geographical regions. Weaned spr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::446f6400b25f9c8b57da264504ac0e9b
https://europepmc.org/articles/PMC7702331/
https://europepmc.org/articles/PMC7702331/
Autor:
D.R. Armstrong, M. L. Van Emon, B.A. Eik, R. C. Waterman, S. L. Lake, Abigail L Zezeski, Thomas W. Geary, J. S. Heldt, C.R. Ratzburg
Publikováno v:
Theriogenology. 172
Two studies were conducted to evaluate the effects of trace mineral supplementation on traditional and novel measures of bull fertility. In Experiment 1, 37 mature bulls received one of three dietary supplements daily for 71 d: 1) Supplement without
Publikováno v:
Rangeland Ecology & Management. 71:770-775
Exclusion of large grazers from rangelands that evolved with significant grazing pressure can alter natural processes and may have legacy effects by changing magnitude or direction of community responses to subsequent disturbance. Three moderately gr
Autor:
Abigail L Zezeski, Caleb O Lemley, Derris D Devost-Burnett, M Susan Reil, Dana S Reid, R. C. Waterman, Thomas W. Geary
Publikováno v:
J Anim Sci
Melatonin has been documented to alleviate compromised pregnancies and enhance livestock performance traits. The objective of this study was to determine the effect of melatonin supplementation on milking traits in beef cattle dams and subsequent inf
Autor:
Lance T. Vermeire, R. C. Waterman
Publikováno v:
Global Ecology and Conservation, Vol 28, Iss, Pp e01652-(2021)
Japanese brome (Bromus japonicus Thunb.) has been introduced to four continents from its Eurasian origins and has increased during recent decades, particularly in North America. Invasion of this C3 annual grass into rangelands diminishes native plant
Publikováno v:
The Journal of Agricultural Science. 155:832-838
SUMMARYCobalt (Co) is essential for rumen microbial metabolism to synthesize methane, acetate and methionine. It also serves as a structural component of vitamin B12(cobalamin), which functions as a coenzyme in energy metabolism. A study was conducte
Publikováno v:
Agriculture, Ecosystems & Environment. 237:258-264
Current federal post-fire land management recommendations in the United States suggest that rangelands be rested from grazing for two growing seasons following fire to allow for proper recovery, despite the lack of empirical literature supporting thi
Publikováno v:
Animal, Vol 11, Iss 1, Pp 84-90 (2017)
Development and long-term retention of replacement beef females in a semi-arid environment are of a major concern for extensive livestock producers. Furthermore, the demand of not only producing a thriving, healthy calf, but having sufficient milk to