Zobrazeno 1 - 10
of 25
pro vyhledávání: '"K. R. Underwood"'
Autor:
K. M. Cammack, K. R. Underwood, J. Hansen, J. K. Janssen, A. D. Blair, C. Kruse, J. K. Grubbs
Publikováno v:
Meat and Muscle Biology. 3
ObjectivesThe objectives of this study were to: 1) compare the influence of postmortem aging on tenderness of striploin steaks from grain- and grass-finished bison, and 2) compare the influence of freezing on tenderness of striploin steaks from grain
Publikováno v:
Meat and Muscle Biology. 3
ObjectivesWhole muscle cuts from cows are often less tender than cuts from young fed beef due to increased collagen cross-linking associated with animal age. The injection of a rinse solution through the carotid artery following exsanguination has be
Publikováno v:
Meat and Muscle Biology. 3:83-83
ObjectivesBeef production systems utilize implants and β-agonists to improve beef cattle feed efficiency and promote muscle growth. Warner-Bratzler shear force values can be greater in strip loin steaks from cattle treated with implants or β-agonis
Autor:
Bret W. Hess, Stephen P. Ford, Min Du, Nathan M. Long, Steven I. Paisley, K. R. Underwood, W. J. Means, C. B. Tousley
Publikováno v:
Journal of Animal Science. 90:197-206
Angus × Gelbvieh cows with 2 to 3 previous pregnancies were used to evaluate effects of maternal nutrient restriction on offspring adipose tis- sue morphology at standard production endpoints. At 45 d after AI to a single sire, pregnancy was confirm
Autor:
M. J. Webb, J. J. Kincheloe, M. K. Luebbe, A. A. Harty, R. R. Salverson, S. M. Scramlin-Zuelly, K. R. Underwood, K. C. Olson, A. D. Blair
Publikováno v:
Meat and Muscle Biology. 1:15-16
Autor:
M. J. Webb, D. L. Pendell, A. A. Harty, R. R. Salverson, C. A. Rotz, K. R. Underwood, K. C. Olson, A. D. Blair
Publikováno v:
Meat and Muscle Biology. 1:23-24
Publikováno v:
Meat Science. 79:394-402
Marbling, or intramuscular fat, is an important factor in meat quality. As a key regulator of lipid metabolism, AMP activated protein kinase (AMPK) may be associated with intramuscular fat accumulation. Our objective was to evaluate the relationship
Publikováno v:
Journal of Animal Science. 86:1296-1305
Marbling, or i.m. fat, is an important factor determining beef quality. Both adipogenesis and hypertrophy of existing adipocytes contribute to enhanced marbling. We hypothesized that the fetal stage is important for the formation of i.m. adipocytes a
Autor:
Yao Xiao, Bret W. Hess, Peter W. Nathanielsz, Mei J. Zhu, Bin Han, Stephen P. Ford, K. R. Underwood, Jessica M. Kimzey, Junfeng Tong, Min Du, Changwei Ma
Publikováno v:
The Journal of Physiology. 586:2651-2664
Maternal obesity and over-nutrition give rise to both obstetric problems and neonatal morbidity. The objective of this study was to evaluate effects of maternal obesity and over-nutrition on signalling of the AMP-activated protein kinase (AMPK) pathw
Publikováno v:
Journal of Animal Science. 86:960-966
Postmortem proteolysis is an important determinant of beef tenderness. Caspase 3 is a protease that functions in apoptosis and has been shown to degrade myofibrillar proteins. Our objective was to evaluate whether caspase 3 activity is related to bee