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Potential daily sperm production, Sertoli cell number, and seminiferous tubule characteristics in beef bulls fed conventional or gossypol-enriched diets
Potential daily sperm production Sertoli cell number seminiferous tubule characteristics
2009/2/18
The objective of this study was to determine the amount of germ cell degeneration throughout spermatogenesis in the bull and to determine if gossypol-enriched diets enhance that degeneration. Twenty...
Evidence that in a physiological setting Sertoli cell number is the major determinant of circulating concentrations of inhibin B in the adult male rhesus monkey（Macaca mulatta）
Sertoli cell number circulating concentrations inhibin B adult male rhesus monkey
2009/2/18
The relationship between changes in Sertoli cell number and function and changes in circulating inhibin B concentrations was investigated following unilateral orchidectomy (UO) in the adult rhesus...
Inhibin B levels in plasma of the male rat from birth to adulthood：effect of experimental manipulation of Sertoli cell number
Inhibin B levels male rat experimental manipulation Sertoli cell number
2009/2/18
Sertoli cells undergo important changes in their number and function at different ages in the rat and may be the primary source of circulating inhibin B. The aims of this study were 1) to establis...
Changing relationships between testis size, Sertoli cell number and spermatogenesis in Sprague-Dawley rats
reproduction testes gametogenesis correlations
2009/2/6
Relationships between several reproductive characteristics were investigated in 25 Sprague-Dawley rats aged 60, 150, and 240 days (n = 75). Daily sperm production correlated with body weight (r = 0....