Zobrazeno 1 - 10
of 62
pro vyhledávání: '"E.A. Horst"'
Publikováno v:
JDS Communications, Vol 5, Iss 2, Pp 161-166 (2024)
Abstract:: Our previously published companion papers demonstrated improved production performance and energetic metabolism in cows fed diets with increased propiogenic potential in early lactation. Study objectives were to further explore effects of
Externí odkaz:
https://doaj.org/article/f01da5cb5a934d29978f8517a7cb401d
Autor:
E.A. Horst, S.K. Kvidera, S. Hagerty, P.D. French, D.B. Carlson, K. Dhuyvetter, A.W. Holloway
Publikováno v:
Journal of Dairy Science, Vol 107, Iss 3, Pp 1441-1449 (2024)
ABSTRACT: Since the US Food and Drug Administration's approval of monensin in 2004, significant nutritional advances have been made to increase feed efficiency and milk fat production. Recent evidence suggests monensin's adverse effect on milk fat pe
Externí odkaz:
https://doaj.org/article/f16603a9b68d411bb2db0bb596c16bf1
Autor:
B.M. Goetz, E.A. Horst, E.J. Mayorga, M.A. Abeyta, S. Rodriguez-Jimenez, S. Carta, J.M. Lourenco, T.R. Callaway, C. Hikita, T. Watanabe, L.H. Baumgard
Publikováno v:
Journal of Dairy Science, Vol 106, Iss 12, Pp 9843-9854 (2023)
ABSTRACT: Cashew nut shell extract (CNSE) is a byproduct of the cashew nut industry, containing bioactive compounds that alter rumen fermentation patterns. Therefore, study objectives were to evaluate the effects of CNSE (59% anacardic acid and 18% c
Externí odkaz:
https://doaj.org/article/6e539e47b2be4954a137324a15516eee
Autor:
M.A. Abeyta, E.A. Horst, B.M. Goetz, E.J. Mayorga, S. Rodriguez-Jimenez, M. Caratzu, L.H. Baumgard
Publikováno v:
Journal of Dairy Science, Vol 106, Iss 6, Pp 4324-4335 (2023)
ABSTRACT: Previous stressors and systemic inflammation may increase the intestine's susceptibility to hindgut acidosis (HGA). Therefore, our experimental objectives were to evaluate the effects of isolated HGA on metabolism, production, and inflammat
Externí odkaz:
https://doaj.org/article/210ec4c2439c4244a4d6a95e3e40572c
Autor:
M.A. Abeyta, E.A. Horst, B.M. Goetz, S. Rodriguez-Jimenez, E.J. Mayorga, M. Al-Qaisi, L.H. Baumgard
Publikováno v:
Journal of Dairy Science, Vol 106, Iss 4, Pp 2879-2889 (2023)
ABSTRACT: Hindgut acidosis (HGA) may cause or contribute to the inflammatory state of transition dairy cows by compromising the intestinal barrier. Previous experiments isolating the effects of HGA on inflammatory metrics have generated inconsistent
Externí odkaz:
https://doaj.org/article/5acea548ac0742308c1912db98732c48
Autor:
M.A. Abeyta, E.A. Horst, B.M. Goetz, E.J. Mayorga, S. Rodriguez-Jimenez, M. Caratzu, L.H. Baumgard
Publikováno v:
Journal of Dairy Science, Vol 106, Iss 4, Pp 2890-2903 (2023)
ABSTRACT: Study objectives were to evaluate the effects of hindgut acidosis (HGA) on production, metabolism, and inflammation in feed-restricted (FR) dairy cows. Twelve rumen-cannulated cows were enrolled in a study with 3 experimental periods (P). D
Externí odkaz:
https://doaj.org/article/00c51e5d4cad47f6a6226b83ffa93f5d
Autor:
M.A. Abeyta, E.A. Horst, E.J. Mayorga, B.M. Goetz, M. Al-Qaisi, C.S. McCarthy, M.R. O'Neil, B.C. Dooley, P. Piantoni, G.F. Schroeder, L.H. Baumgard
Publikováno v:
Journal of Dairy Science, Vol 106, Iss 2, Pp 1429-1440 (2023)
ABSTRACT: Postruminal intestinal barrier dysfunction caused by excessive hindgut fermentation may be a source of peripheral inflammation in dairy cattle. Therefore, the study objectives were to evaluate the effects of isolated hindgut acidosis on met
Externí odkaz:
https://doaj.org/article/55606a52e9744a52ac15dd2fc75b0f3c
Autor:
M.A. Abeyta, M. Al-Qaisi, E.A. Horst, E.J. Mayorga, S. Rodriguez-Jimenez, B.M. Goetz, S. Carta, H. Tucker, L.H. Baumgard
Publikováno v:
Journal of Dairy Science, Vol 106, Iss 2, Pp 1441-1452 (2023)
ABSTRACT: Heat-stress-induced inflammation may be ameliorated by antioxidant supplementation due to the purported effects of increased production of reactive oxygen species or oxidative stress on the gastrointestinal tract barrier. Thus, study object
Externí odkaz:
https://doaj.org/article/19b736a65388434fb4c269bfd358dae3
Publikováno v:
JDS Communications, Vol 3, Iss 5, Pp 334-338 (2022)
Previous research revealed a potential effect of dietary trace mineral source on both ruminal and fecal microbiota. However, the effect of Zn source, specifically, has not previously been considered. Based on reported postruminal solubility, we hypot
Externí odkaz:
https://doaj.org/article/be56e94ce5824fd8857d075b9c05d3be
Autor:
B.M. Goetz, J. Lefler, M.A. Abeyta, E.A. Horst, E.J. Mayorga, M. Al-Qaisi, S. Rodriguez-Jimenez, C. Martino, A. Izzo, R. La, H.B. Green, C.E. Moore, M. Embree, L.H. Baumgard
Publikováno v:
JDS Communications, Vol 2, Iss 3, Pp 118-122 (2021)
This study evaluated the effects of a microbial feed supplement (MFS; Galaxis, Ascus Biosciences Inc.) comprising 2 native rumen microbes on performance parameters in mid-lactation dairy cows. Forty-six lactating primiparous and multiparous Holstein
Externí odkaz:
https://doaj.org/article/70a69cbf9b944ba0be0d8f6e8cda384c