Zobrazeno 1 - 10
of 782
pro vyhledávání: '"D H, Keisler"'
Autor:
C C, Allen, L O, Tedeschi, D H, Keisler, R C, Cardoso, B R C, Alves, M, Amstalden, G L, Williams
Publikováno v:
Journal of animal science. 95(5)
Using a previously established model for nutritional acceleration of puberty, beef heifers ( = 48; 1/2 Angus × 1/4 Hereford × 1/4 Brahman) were used in a replicated 2 × 2 factorial design to examine the effects of diet type (high forage [HF] vs. h
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::9fdbb97405a31dfe1660da5dd6b194fd
https://pubmed.ncbi.nlm.nih.gov/28727020
https://pubmed.ncbi.nlm.nih.gov/28727020
Autor:
O L, Amundson, T H, Fountain, E L, Larimore, B N, Richardson, A K, McNeel, E C, Wright, D H, Keisler, R A, Cushman, G A, Perry, H C, Freetly
Publikováno v:
Journal of animal science. 93(11)
Peripubertal caloric restriction increases primordial follicle numbers at breeding, which may improve reproductive potential. Our hypothesis was that feed restriction was changing primordial follicle number through stimulation of follicle formation v
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::1f1cb16233d3561085ca2c5b31b930f4
https://pubmed.ncbi.nlm.nih.gov/26641043
https://pubmed.ncbi.nlm.nih.gov/26641043
Publikováno v:
Journal of Dairy Science. 94:917-930
This experiment was conducted to investigate the effect of feeding level and oilseed supplementation during the close-up dry period on energy balance (EB), hepatic lipidosis, metabolic status, and productivity in early lactation. Seventy-seven Holste
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::be7279dc97c4e6bae68194977b7d30e3
https://doi.org/10.3168/jds.2010-3674
https://doi.org/10.3168/jds.2010-3674
Publikováno v:
Journal of animal science. 93(10)
This study evaluated the effects of oral meloxicam administration on metabolic, inflammatory, and acute-phase responses of beef cattle receiving a lipopolysaccharide (LPS) challenge (Exp. 1; d -1 to 6) or vaccinated against respiratory pathogens (Exp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::8f7176d8547ac0387cbef237460eb8d0
https://pubmed.ncbi.nlm.nih.gov/26523594
https://pubmed.ncbi.nlm.nih.gov/26523594
Publikováno v:
Journal of animal science. 93(8)
Ghrelin is a hormone that stimulates feed intake and regulates energy homeostasis. A link has been observed in sheep, in which simulated feedings at scheduled meal times resulted in an increase in ghrelin concentrations. The present study sought to c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::f098c61bb50dc6ab46b2611ffc3ed82d
https://pubmed.ncbi.nlm.nih.gov/26440168
https://pubmed.ncbi.nlm.nih.gov/26440168
Autor:
M C, Rodrigues, R F, Cooke, R S, Marques, B I, Cappellozza, S A, Arispe, D H, Keisler, D W, Bohnert
Publikováno v:
Journal of animal science. 93(9)
The objective of this study was to evaluate intake, metabolic, inflammatory, and acute-phase responses in beef heifers vaccinated against pathogens that cause bovine respiratory disease (BRD). Eighteen weaned Angus heifers (initial BW 257 ± 3 kg; in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::efbcd3760fbcc61f38d55a0be68082d2
https://pubmed.ncbi.nlm.nih.gov/26440344
https://pubmed.ncbi.nlm.nih.gov/26440344
Autor:
B. S. Obeidat, M. G. Thomas, D. M. Hallford, D. H. Keisler, M. K. Petersen, W. D. Bryant, M. D. Garcia, L. Narro, R. Lopez
Publikováno v:
Journal of Animal Science. 80:2223-2233
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9692c76f755f2cda7ba608b8be072dab
https://doi.org/10.1093/ansci/80.9.2223
https://doi.org/10.1093/ansci/80.9.2223
Autor:
R C, Cardoso, B R C, Alves, L D, Prezotto, J F, Thorson, L O, Tedeschi, D H, Keisler, C S, Park, M, Amstalden, G L, Williams
Publikováno v:
Journal of animal science. 92(7)
It was hypothesized that metabolic programming of processes underlying puberty can be shifted temporally through the use of a stair-step compensatory growth model such that puberty is optimally timed to occur at 11 to 12 mo of age. Forty crossbred be
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::caa8a647257b5c6b145da2b4eb36ead4
https://pubmed.ncbi.nlm.nih.gov/24879767
https://pubmed.ncbi.nlm.nih.gov/24879767
Publikováno v:
Journal of animal science. 92(6)
This experiment evaluated the influence of supplement composition on performance, reproductive, and metabolic responses of Angus × Hereford heifers consuming a low-quality cool-season forage (8.7% CP and 57% TDN). Sixty heifers (initial age = 226 ±
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::d408a3eacf8097bfc59a7132b9523148
https://pubmed.ncbi.nlm.nih.gov/24713166
https://pubmed.ncbi.nlm.nih.gov/24713166
Publikováno v:
Journal of animal science. 91(6)
This experiment compared growth, body composition, plasma IGF-I and leptin, and reproductive development of beef heifers receiving or not recombinant bovine ST (BST) beginning after weaning until the first breeding season. Fifty Angus × Hereford hei
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::85f28c1126d8c52f779e0ba5a1cc2433
https://pubmed.ncbi.nlm.nih.gov/23478831
https://pubmed.ncbi.nlm.nih.gov/23478831