Zobrazeno 1 - 10
of 21
pro vyhledávání: '"N. L. Trottier"'
Publikováno v:
Journal of Animal Science and Biotechnology, Vol 11, Iss 1, Pp 1-16 (2020)
Abstract Background Reduced protein diet manifested potential to mitigate heat production based on the concept of ideal amino acid profile. The hypothesis of this study was that lactating sows fed a low crude protein (LCP) diet with supplemental amin
Externí odkaz:
https://doaj.org/article/7864487ce56145b5afdf15a6c3358e3e
Autor:
China Supakorn, Jeffrey L. Vallet, Gary A. Rohrer, Ashley E DeDecker, Clay A. Lents, R. D. Boyd, Kenneth J. Stalder, G R Foxcroft, J. L. Salak-Johnson, W. L. Flowers, Frank F. Bartol, N. L. Trottier, C. E. Phillips
Publikováno v:
Applied Animal Science. 36:701-714
Objective Our objectives were to determine growth rates, body composition, and pubertal development in replacement gilts fed diets with different ratios of standardized ileal digestible (SID) lysine to ME. Materials and Methods Diets with low, medium
Publikováno v:
Journal of animal science. 95(6)
Parity-2 ( = 39) and -3 ( = 28; same sows from parity-2 sows) Yorkshire sows were used to measure whole body protein deposition (Pd) during gestation (maternal and pregnancy-associated) at 2 feeding levels to test the hypothesis that the pattern of w
Publikováno v:
Journal of animal science. 94(11)
Lactating multiparous Yorkshire sows ( = 64) were used in 2 experiments to test the hypothesis that reducing dietary CP intake and improving AA balance through crystalline AA (CAA) supplementation improves apparent dietary AA utilization efficiency f
Publikováno v:
Journal of animal science. 93(11)
Forty lactating multiparous Yorkshire sows were used to test the hypothesis that reducing dietary CP and supplementing with crystalline amino acids (CAA) increases dietary N utilization for milk production during early and peak lactation. Sows were a
Publikováno v:
Equine Veterinary Journal. 34:168-172
Summary Six 2-year-old Arabian horses were used to determine whether 60 km prolonged endurance exercise (approximately 4 h) alters amino acid concentrations in serum and muscle, and the time required for serum amino acid concentrations to return to b
Publikováno v:
Canadian Journal of Animal Science. 88:195-204
Dietary availability of nutrients to the mammary gland is a major limiting factor for sow milking potential. Nutrient availability to the udder is estimated by measuring mammary arteriovenous differences, which are affected by blood flow as well as c
Publikováno v:
Journal of Animal Science. 95:348-348
Publikováno v:
Journal of Animal Science. 73:1390-1395
The objective of this study was to develop a technique to cannulate the mammary venous system of the lactating sow in conjunction with the carotid artery. A total of 16 sows were subjected to surgery between d 3 and 6 of lactation. The dams were sepa
Autor:
R, Manjarin, V, Zamora, G, Wu, J P, Steibel, R N, Kirkwood, N P, Taylor, E, Wils-Plotz, K, Trifilo, N L, Trottier
Publikováno v:
Journal of animal science. 90(9)
To test the hypothesis that reduction in dietary CP concentration coupled with crystalline AA inclusion increases the efficiency of AA use for milk production, mammary AA arteriovenous concentration differences (A-V), AA transport efficiency (A-V/A