Zobrazeno 1 - 10
of 209
pro vyhledávání: '"E.S. Ribeiro"'
Publikováno v:
Journal of Dairy Science, Vol 107, Iss 10, Pp 8343-8365 (2024)
ABSTRACT: The objectives of this observational cohort study were to evaluate the associations of rumination time (RT) in the last week of pregnancy with transition cow metabolism, inflammation, health, and subsequent milk production, reproduction, an
Externí odkaz:
https://doaj.org/article/fb72a4b3b5da4073b887779b95c07c97
Publikováno v:
Journal of Dairy Science, Vol 107, Iss 9, Pp 7371-7391 (2024)
ABSTRACT: Our objectives were to evaluate the endometrial responsiveness of dairy heifers to an intrauterine infusion of recombinant bovine interferon-tau (rbIFN-τ) and to associate endometrial responses to rbIFN-τ with subsequent reproductive perf
Externí odkaz:
https://doaj.org/article/114ca7186180411db108eb7e4e90d178
Publikováno v:
Journal of Dairy Science, Vol 107, Iss 5, Pp 3168-3184 (2024)
ABSTRACT: Our objective was to investigate associations of postpartum health with serum progesterone (P4) concentrations after first artificial insemination (AI), expression of interferon-stimulated genes (ISG) in blood leukocytes, and serum pregnanc
Externí odkaz:
https://doaj.org/article/841c18be83a94bdf9c8fc015d8ed58d2
Publikováno v:
Journal of Dairy Science, Vol 107, Iss 3, Pp 1630-1644 (2024)
ABSTRACT: Our objective was to describe associations of postpartum health with pregnancy and pregnancy loss (P-LOSS) from d 19 to 40 after first postpartum artificial insemination (AI) in lactating Holstein cows. In 2 commercial dairy herds in Ontari
Externí odkaz:
https://doaj.org/article/7adaf822b88b4a20866347ba27960d26
Publikováno v:
Journal of Dairy Science, Vol 106, Iss 12, Pp 9763-9777 (2023)
ABSTRACT: The objective was to characterize endometrial transcriptome on d 17 of gestation in dairy cows according to conceptus length. Nonlactating Holstein cows (n = 48) were slaughtered 17 d after AI and the uterine horn ipsilateral to the corpus
Externí odkaz:
https://doaj.org/article/11b127dbd7e54a30a235af2b67e2db5e
Publikováno v:
Journal of Dairy Science, Vol 106, Iss 12, Pp 9745-9762 (2023)
ABSTRACT: The objective was to characterize transcriptome changes associated with elongation in bovine conceptuses during preimplantation stages. Nonlactating Holstein cows were euthanized 17 d after artificial insemination (AI) and the uterine horn
Externí odkaz:
https://doaj.org/article/8286af7ba07848fab6a5facc6f2f888e
Publikováno v:
Journal of Dairy Science, Vol 106, Iss 12, Pp 9451-9473 (2023)
ABSTRACT: The objective of this prospective observational study was to investigate associations of postpartum health with estrus detection (ED) by activity monitors and pregnancy outcomes in dairy cows. A total of 1,743 Holstein cows from 2 commercia
Externí odkaz:
https://doaj.org/article/5bf947009e314d22b4a9c6198aa4ece4
Autor:
B. Mion, G. Madureira, J.F.W. Spricigo, K. King, B. Van Winters, J. LaMarre, S.J. LeBlanc, M.A. Steele, E.S. Ribeiro
Publikováno v:
Journal of Dairy Science, Vol 106, Iss 7, Pp 5074-5095 (2023)
ABSTRACT: Our objectives were to evaluate the effects of complete replacement of inorganic salts of trace minerals (STM) with organic trace minerals (OTM) in both pre- and postpartum diets on ovarian dynamics, estrous behavior measured by sensors, pr
Externí odkaz:
https://doaj.org/article/80d16ae589784587aabd7f11c1a1377a
Autor:
L. Ogilvie, J.F.W. Spricigo, B. Mion, B. Van Winters, N.A. Karrow, B.W. McBride, S.J. LeBlanc, M.A. Steele, E.S. Ribeiro
Publikováno v:
Journal of Dairy Science, Vol 105, Iss 12, Pp 9944-9960 (2022)
ABSTRACT: Our objectives were to evaluate the effect of the form of supplementary trace minerals—inorganic salts (STM: Co, Cu, Mn, and Zn sulfates and Na selenite) or organic (OTM: Co, Cu, Mn, Zn proteinates, and selenized yeast)—fed at 100% of r
Externí odkaz:
https://doaj.org/article/e965ada2c1f74f33bd147e28ecbd417a
Autor:
B. Mion, B. Van Winters, K. King, J.F.W. Spricigo, L. Ogilvie, L. Guan, T.J. DeVries, B.W. McBride, S.J. LeBlanc, M.A. Steele, E.S. Ribeiro
Publikováno v:
Journal of Dairy Science, Vol 105, Iss 8, Pp 6693-6709 (2022)
ABSTRACT: Our objectives were to evaluate the effects of complete replacement of supplementary inorganic salts of trace minerals (STM) by organic trace minerals (OTM) in both pre- and postpartum diets on feeding behavior, ruminal fermentation, rumina
Externí odkaz:
https://doaj.org/article/ef86ad8bcbdc4aef9750d8425d8a739e