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Heterogeneity of sperm density profiles following 16-week therapy with continuous infusion of high-dose LHRH analog plus testosterone
sperm density profiles 16-week therapy high-dose LHRH testosterone
2009/2/23
LHRH agonist analogs have been investigated as potential male contraceptives. It has been shown that the LHRH agonistic analog [D-Trp6,Pro9-NEt] LHRH (LHRHA) given to men in single doses up to 500 m...
The heterogeneity of rat androgen binding protein（rABP）in the vascular compartment differs from that in the testicular tubular lumen. Further evidence for bidirectional secretion of rABP
rat ABP ABP heterogeneity
2009/2/23
Fractionation of testicular extracts and serum on a Concanavalin A-Sepharose column resolved two peaks of immunoreactive rat androgen binding protein. The rat androgen binding protein in the first pea...
Heterogeneity of sperm density profiles following 20-week therapy with high-dose LHRH analog plus testosterone
LHRH analog sperm density heterogeneous response
2009/2/20
Eight normal male volunteers received an LHRH analog, 100 to 500 micrograms daily, for 20 weeks. Testosterone enanthate, 100 mg, was given by injection every second week. Sperm density fell to 5.5 X...
Improvement of cryopreserved ram sperm heterogeneity and viability by addition of seminal plasma
cryopreserved ram sperm heterogeneity seminal plasma
2009/2/17
The effect of seminal plasma, as well as some seminal plasma fractions, on the heterogeneity and viability of frozen-thawed ram spermatozoa was studied. Fresh and frozen sperm samples were simulta...
Heterogeneity of gonadotropins and levels of uncombined luteinizing hormone subunits in pituitaries of cryptorchid rams
uncombined luteinizing hormone subunits pituitaries cryptorchid rams
2009/2/12
Pituitaries were collected from intact rams and rams that had been rendered bilaterally cryptorchid by surgery to examine the effects of cryptorchidism on gonadotropin heterogeneity, levels of uncom...
Heterogeneity of adult mouse Leydig cells with different buoyant densities
Heterogeneity adult mouse Leydig cells different buoyant densities
2009/2/10
The authors investigated the morphologic characteristics and human chorionic gonadotrophin (hCG)-stimulated testosterone production of adult mouse Leydig cells in vitro, which have different buoya...