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Electron microscopic study of the secretion process in bovine reproductive organs
Electron microscopic study secretion process bovine reproductive organs
2009/2/23
The origin and mechanism of the secretion of membrane-bound particles in bovine seminal plasma were studied with transmission (TEM) and scanning (SEM) electron microscopy of the epididymis, vas defe...
Morphologic and endocrine changes in the reproductive organs in rats implanted with gossypol acetate pellet in the testis
Morphologic and endocrine changes reproductive organs rats implanted gossypol acetate pellet
2009/2/23
Gossypol acetate pellets in concentrations ranging from 0.5, 1.0, 5.0, 10.0, to 20.0 mg were implanted in the testis of rats for a period up to 7 weeks. The implant was made in one testis only. In...
Influence of estradiol on accessory reproductive organs in the castrated male rat. Effects of bromocriptine and flutamide
estradiol accessory reproductive organs castrated male rat
2009/2/19
Estradiol partially maintained the weights of the dorsolateral prostate and seminal vesicles in castrated adult male rats. One group of animals received subcutaneous injections of estradiol (0.01 ...
Nuclear Uptake and Retention of Androgen by the Accessory Organs in the Male Golden Hamster
androgens 3H-dihydrotestosterone autoradiography male accessory organs
2009/2/18
The nuclear uptake and retention of 3H-dihydrotestosterone (3H-DHT) were studied in the reproductive organs of the male hamster by autoradiography. Castrated adult male hamsters were injected with...
Comparison of the response of rat testis and accessory sex organs to treatment with testosterone and the synthetic androgen methyltrienolone（R1881）
Androgens spermatogenesis testis prostate
2009/2/17
We have studied the ability of the synthetic androgen methyltrienolone (R1881) to maintain testis and accessory organ weights, as compared to the effect of testosterone propionate (TP). In contrast ...
Impact of clinically silent inflammation on male genital tract organs as reflected by biochemical markers in semen
granulocyte elastase fructose citric acid neutral aipha-glucosidase prostate function
2009/2/7
Three hundred eight-nine healthy, infertile patients were studied to determine the effects of inflammation on genital tract organs. Clinically silent inflammation was diagnosed by measuring polymo...
Atrazine effects on testosterone levels and androgen-dependent reproductive organs in peripubertal male rats
testosterone levels androgen-dependent reproductive organs peripubertal male rats
2008/12/26
Previous studies have reported that atrazine, a widely used herbicide that selectively inhibits photosynthesis in broadleaf and grassy weeds, has adverse effects on reproductive function in the male, ...
Targeted disruption of the mouse prosaposin gene affects the development of the prostate gland and other male reproductive organs
mouse prosaposin gene prostate gland male reproductive organs
2008/12/25
The prosaposin gene encodes a 65-70 kilodalton (kd) protein, which is secreted or targeted to lysosomes. In lysosomes, prosaposin is the precursor of 4 activator proteins, designated saposins A, B...
Changes in Testosterone and Dihydrotestosterone Levels in Male Rat Accessory Sex Organs, Serum, and Seminal Fluid After Castration：Establishment of a New Highly Sensitive Simultaneous Androgen Measurement Method
LC-MS/MS hormone prostate seminal vesicles
2008/12/23
It is known that abnormal androgen dynamics in the tissues is a cause of androgen-dependent disorders. Investigation of tissue androgen levels could provide a clue to the elucidation of disorders....
Comparison of Tamoxifen and Testosterone Propionate in Male Rats：Differential Prevention of Orchidectomy Effects on Sex Organs, Bone Mass, Growth, and the Growth Hormone–IGF-I Axis
Testis androgens estrogens aromatase osteoporosis prostate seminal vesicle
2008/12/22
Testis dysfunction can weaken bone and reduce muscle mass as well as impair sexual function. Testosterone (T) therapy has useful effects on sex organs, bone, and muscle in T-deficient males, but pro...