Search Results - "Rosebrough, R W"

Hormonal regulation of postnatal chicken preadipocyte differentiation in vitro by Ramsay, T.G, Rosebrough, R.W

“…This study was designed to develop a culture system from the stromal-vascular fraction of chicken adipose tissue that can be used to characterize hormones that…”
Get full text

Altered chicken thyroid hormone metabolism with chronic GH enhancement in vivo: consequences for skeletal muscle growth by Vasilatos-Younken, R, Zhou, Y, Wang, X, McMurtry, JP, Rosebrough, RW, Decuypere, E, Buys, N, Darras, VM, Van Der Geyten, S, Tomas, F

“…In contrast to most vertebrates, GH reportedly has no effect upon somatic growth of the chicken. However, previous studies employed only one to two dosages of…”
Get full text

Body composition analysis of chickens by dual energy X-ray absorptiometry by Mitchell, A.D, Rosenbrough, R.W, Conway, J.M

“…Dual-energy x-ray absorptiometry (DXA) was evaluated as a method for measuring the body composition of growing broiler chickens. A total of 130 chickens,…”
Get full text

Dietary fat and protein interactions in the broiler by Rosebrough, R W, McMurtry, J P, Vasilatos-Younken, R

“…An experiment was conducted to study the interrelationships between dietary fat and protein levels in the regulation of lipid metabolism in the broiler…”
Get full text

Assessment of developmental changes in chicken and turkey insulin-like growth factor-II by homologous radioimmunoassay by McMurtry, JP, Rosebrough, RW, Brocht, DM, Francis, GL, Upton, Z, Phelps, P

“…The development of a homologous RIA for chicken insulin-like growth factor-II (cIGF-II) and its application to investigate the developmental changes in IGF-II…”
Get full text

Crude protein and supplemental dietary tryptophan effects on growth and tissue neurotransmitter levels in the broiler chicken by ROSEBROUGH, R. W

“…Indian River male broiler chickens growing from 7 to 28 d of age were fed on diets containing 120, 210 and 300 g crude protein/kg diet and 0, 1.67 or 16.7 g…”
Get full text

Dietary crude protein changes rapidly alter metabolism and plasma insulin-like growth factor I concentrations in broiler chickens by Rosebrough, R W, Mitchell, A D, McMurtry, J P

“…Although changes in dietary crude protein levels change metabolism in broiler chickens, there is little information concerning the time course of the process…”
Get more information

In vivo measurement of body composition of chickens using quantitative magnetic resonance by Mitchell, A D, Rosebrough, R W, Taicher, G Z, Kovner, I

“…Quantitative magnetic resonance (QMR) is a nuclear magnetic resonance-based method for measuring the fat, lean, and water content of the total body of the live…”
Get full text

Studies on doses of methimazole (MMI) and its administration regimen on broiler metabolism by Rosebrough, R.W., Russell, B.A., McMurtry, J.P.

“…We designed three experiments to determine both the optimal dose of and time on experiment for methimazole (MMI; 1-methyl-2-mercaptimidazole). Our goals were…”
Get full text

Further studies on short-term adaptations in the expression of lipogenic genes in broilers by Rosebrough, R.W., Russell, B.A., Richards, M.P.

“…This experiment was conducted to determine possible relationships between certain indices of lipid metabolism and specific gene expression in chickens fed…”
Get full text

Dietary protein regulates in vitro lipogenesis and lipogenic gene expression in broilers by Rosebrough, R.W., Poch, S.M., Russell, B.A., Richards, M.P.

“…The purpose of this experiment was to determine the possible relationship between certain indices of lipid metabolism and specific gene expression in chickens…”
Get full text

Dietary adrenergic active compounds and the response of broilers to isoproterenol and cyclic adenosine monophosphate in vitro by ROSEBROUGH, R. W

“…Broiler chickens, growing from 7-28 days of age, were fed diets containing 18% protein and 0, 1, 10 or 100 mg/kg yohimbine (alpha 2-adrenergic antagonist) or…”
Get full text

Regulation of uncoupling proteins 2 and 3 in porcine adipose tissue by Ramsay, T.G., Rosebrough, R.W.

“…This study was performed to determine whether or not uncoupling protein 2 (UCP2) and UCP3 expression in porcine subcutaneous adipose tissue are hormonally…”
Get full text

Dietary fat and triiodothyronine (T3) interactions in the broiler chicken by ROSEBROUGH, R. W

“…Male, Indian River, broiler chickens growing from 7 to 28 d were fed on diets containing 180 g crude protein, 300, 600 or 1200 kcal fat calories and 0 or 1 mg…”
Get full text

Dietary protein levels and the responses of broilers to single or repeated cycles of fasting and refeeding by Rosebrough, R.W.

“…The present study was designed to study short-term responses accompanying either chronic or acute fasting-refeeding cycles. Seven-day old Shaver broilers were…”
Get full text

Carry over effects of dietary crude protein and methimazole in broiler chickens by Rosebrough, R W

“…Seven day old male broiler chickens were fed diets containing 12, 18 or 24% crude protein + 0 or 1 g methimazole/kg diet for 21 days to examine the interaction…”
Get more information

Methimazole, thyroid hormone replacement, and lipogenic enzyme gene expression in broilers by Rosebrough, R.W., Russell, B.A., Poch, S.M., Richards, M.P.

“…The purpose of this experiment was to determine the possible relationship between certain indices of lipid metabolism and specific gene expression in chickens…”
Get full text

relationship of body composition, feed intake, and metabolic hormones for broiler breeder females by Sun, J.M, Richards, M.P, Rosebrough, R.W, Ashwell, C.M, McMurtry, J.P, Coon, C.N

“…Three hundred twenty Cobb 500 broiler breeder pullets at 21 wk of age were selected from a flock fed according to Cobb Breeder Management Guide specifications…”
Get full text

Further studies on carry-over effects of dietary crude protein and triiodothyronine (T3) in broiler chickens by Rosebrough, R. W., McMurtry, J. P., Vasilatos-Younken, R.

“…Indian River male broiler chickens growing from 7 to 28 d of age were fed on diets containing either 120 or 210 g crude protein and 0 or 1 mg triiodothyronine…”
Get full text

Hepatic 5′ deiodinase activity in the broiler chicken: effects of diet and prior thyroid status by Kahl, S, Rosebrough, R.W, Elsasser, T

“…Male, Shaver broiler chickens growing from 7 to 49 days of age were used in two experiments to demonstrate the effects of dietary crude protein (CP) and…”
Get full text