Zobrazeno 1 - 10
of 71
pro vyhledávání: '"Michael E White"'
Autor:
Yukino N. Strong, Angel Li, Michael E. White, Abrahim N. Razzak, Danyon J. Anderson, Alan D. Kaye, Edwin W. Herron, Nazih P. Khater, Elyse M. Cornett, Ivan Urits
Publikováno v:
Health Psychology Research, Vol 10, Iss 4 (2022)
Dhat syndrome is a culture-bound psychiatric syndrome most commonly found in the Indian subcontinent. It has been characterized as the experiential fear of losing semen through ejaculation, nocturnal emission, or other means. While Dhat syndrome is c
Externí odkaz:
https://doaj.org/article/8dcd2107ceb04f838147027b4eef4685
Publikováno v:
Domestic Animal Endocrinology. 58:90-96
In feedlot steers, estradiol-17β (E2) and combined E2 and trenbolone acetate (a testosterone analog) implants enhance rate and efficiency of muscle growth; and, consequently, these compounds are widely used as growth promoters in several countries.
Publikováno v:
Journal of Animal Science. 94:2332-2343
Trenbolone acetate (TBA), a testosterone analog, increases protein synthesis and decreases protein degradation in fused bovine satellite cell (BSC) cultures. However, the mechanism through which TBA alters these processes remains unknown. Recent stud
Publikováno v:
Journal of Animal Science. 93:4291-4301
Implanting cattle with steroids significantly enhances feed efficiency, rate of gain, and muscle growth. However, the mechanisms responsible for these improvements in muscle growth have not been fully elucidated. Trenbolone acetate (TBA), a testoster
Autor:
Michael E White, William R Dayton
Publikováno v:
Journal of Animal Science. 92:30-38
Both androgenic and estrogenic steroids are widely used as growth promoters in feedlot steers because they significantly enhance feed efficiency, rate of gain, and muscle growth. However, despite their widespread use relatively little is known about
Publikováno v:
Journal of Animal Science. 89:3473-3480
It is well established that heat stress (HS) negatively affects growth rate in swine. Although reduced feed intake undoubtedly plays a significant role in this reduction, studies in laboratory animals and other nonswine species indicate muscle growth
Publikováno v:
Domestic Animal Endocrinology. 40:197-204
Insulin-like growth factor binding protein-3 (IGFBP-3) suppresses proliferation of numerous cell types, including myogenic cells, via both insulin-like growth factor (IGF)-dependent and IGF-independent mechanisms; however, the mechanism of IGF-indepe
Publikováno v:
Domestic Animal Endocrinology. 40:60-66
Although androgenic and estrogenic steroids are widely used to enhance muscle growth and increase feed efficiency in feedlot cattle, their mechanism of action is not well understood. Although in vivo studies have indicated that androgens affect prote
Autor:
T.J. Baxa, Bradley J. Johnson, Mary S. Pampusch, Wanda J Weber, K. Y. Chung, Michael E White, S. L. Parr, Marcia Hathaway, William R Dayton
Publikováno v:
Journal of Animal Science. 86:3418-3423
We previously showed that a combined trenbolone acetate (TBA)/estradiol-17beta (E2) implant significantly increases IGF-I mRNA levels in the LM of feedlot steers by 28 d after implantation. Here we compare the effects of E2 (25.7 mg), TBA (120 mg), a
Publikováno v:
Domestic Animal Endocrinology. 35:254-262
Androgenic and estrogenic steroids enhance muscle growth in animals and humans. Estradiol-17beta (E2) and trenbolone acetate (TBA) (a synthetic testosterone analog) increased IGF-I mRNA expression in bovine muscle satellite cell (BSC) cultures. The g