Zobrazeno 1 - 10
of 55
pro vyhledávání: '"B.M. Goetz"'
Autor:
B.M. Goetz, M.A. Abeyta, S. Rodriguez-Jimenez, J. Opgenorth, J.L. McGill, K.A. Bryan, L.H. Baumgard
Publikováno v:
JDS Communications, Vol 5, Iss 2, Pp 167-171 (2024)
Abstract:: The objectives were to evaluate the effects of a 4-strain direct-fed microbial (DFM) on gastrointestinal tract (GIT) permeability and inflammation during feed restriction (FR) in heifers. Holstein heifers (n = 32; mean ± standard deviatio
Externí odkaz:
https://doaj.org/article/d6577f2ecb8745d7ab9c506e5a8a8904
Autor:
B.M. Goetz, M.A. Abeyta, S. Rodriguez-Jimenez, E.J. Mayorga, J. Opgenorth, G.M. Jakes, A.D. Freestone, C.E. Moore, D.J. Dickson, J.E. Hergenreder, L.H. Baumgard
Publikováno v:
Journal of Dairy Science, Vol 106, Iss 12, Pp 9793-9806 (2023)
ABSTRACT: Objectives were to evaluate the effects of Bacillus subtilis PB6 (BSP) on gastrointestinal tract permeability, metabolism, inflammation, and production parameters in periparturient Holstein cows. Multiparous cows (n = 48) were stratified by
Externí odkaz:
https://doaj.org/article/5e565b17f80942d2ba0af40b408d3663
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:
H.K.J.P. Wickramasinghe, N. Stepanchenko, M.J. Oconitrillo, B.M. Goetz, M.A. Abeyta, P.J. Gorden, L.H. Baumgard, J.A.D.R.N. Appuhamy
Publikováno v:
Journal of Dairy Science, Vol 106, Iss 9, Pp 6114-6127 (2023)
ABSTRACT: The study objective was to evaluate the effects of a phytogenic feed additive (PFA) on dry matter intake (DMI), average daily gain (ADG), inflammation, and oxidative stress markers of heifer calves exposed to a heat stress bout in the summe
Externí odkaz:
https://doaj.org/article/b3829d72391a400dab73836b01809813
Autor:
M.A. Abeyta, B.M. Goetz, E.J. Mayorga, S. Rodriguez-Jimenez, J. Opgenorth, A.D. Freestone, J.M. Lourenco, T.R. Callaway, L.H. Baumgard
Publikováno v:
Journal of Dairy Science, Vol 106, Iss 6, Pp 4336-4352 (2023)
ABSTRACT: Subacute rumen acidosis may cause postruminal intestinal barrier dysfunction, but this does not appear to be due to increased hindgut fermentation. Alternatively, intestinal hyperpermeability may be explained by the plethora of potentially
Externí odkaz:
https://doaj.org/article/a7142200b7494fe895ffd05c824fab7e
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