搜索结果: 1-15 共查到“性科学 identification”相关记录26条 . 查询时间(0.125 秒)
Vasopressin receptors in human seminal vesicles：identification, pharmacologic characterization, and comparison with the vasopressin receptors present in the human kidney
Vasopressin receptors human seminal vesicles identification pharmacologic characterization
2009/2/23
Because of the presence of a high density of vasopressin receptors in the epithelial cells of porcine seminal vesicles similar to the V2 vasopressin receptors of renal tubules, human seminal vesicle...
Identification of a potential FSH modulatory protein in human testis and seminal plasma
potential FSH modulatory protein human testis seminal plasma
2009/2/23
A variety of factors capable of inhibiting the in vitro binding of FSH to its receptor have been identified in gonadal tissues from males and females. Interest in these factors has been stimulated b...
Identification of androgen binding-protein（ABP）from testis and epididymis of the seasonal rodent, Octodon degus（Molina, 1872）
androgen binding-protein (ABP) testis seasonal rodent Octodon degus (Molina, 1872)
2009/2/23
ABP, a Sertoli cell secretory product, was identified in the seasonal rodent Octodon degus (Molina, 1872). It was shown to be present in cytosols from the testis and epididymis. It migrated with a...
Identification and isolation of epididymal luminal proteins of the mouse
Identification isolation epididymal luminal proteins mouse
2009/2/23
Proteins of mouse cauda epididymal fluid were analyzed by polyacrylamide gel electrophoresis. Fluid expressed from the cauda epididymidis and samples obtained by micropuncture of the epididymal lume...
Identification and distribution of Pz-peptidases A and B in human semen
Identification distribution Pz-peptidases A and B human semen
2009/2/23
Human semen was fractionated into fluid, particle and spermatozoal constituents using Percoll density gradient centrifugation followed by additional separation steps. All of the fractions isolated p...
Identification of arginine esterase as the major androgen-dependent protein secreted by dog prostate and preliminary molecular characterization in seminal plasma
arginine esterase dog prostate seminal
2009/2/20
This work was undertaken to determine the identity of the major androgen-dependent 15,000 molecular weight protein previously observed on SDS polyacrylamide gel electrophoresis of both dog prostate ...
Fertility Inhibition In Vitro and Preliminary Antigen Identification
in vitro fertilization anti-sperm antibodies
2009/2/19
Rabbit anti-mouse sperm (MS) Fab fragments have been prepared, which are capable of inhibiting spermzona interaction (both binding and penetration) and sperm-egg fusion in vitro. In cumulus-intact...
Anti-bull sperm monoclonal antibodies：I. Identification of major antigenic domains of bull sperm and manifestation of interspecies cross-reactivity
Anti-sperm antibodies antigen localization conserved
2009/2/16
The overall objective of this series of experiments is to generate immunological markers that may elucidate bull sperm surface changes in vitro. Here we report the initial experiments of the study, ...
Identification of human glandular kallikrein hK2 from LNCaP cells
Prostate carcinoma rnonoclonal antibody seminal
2009/2/16
Based on studies indicating that human glandular kallikrein (hK2) mRNA is present in the prostate, we prepared a monoclonal antibody to a synthetic peptide corresponding to the 41-56 region of hK2 t...
Development of computer-directed methods for the identification of hyperactivated motion using motion patterns developed by rabbit sperm during incubation under capacitation conditions
computer-directed methods identification hyperactivated motion motion patterns rabbit sperm
2009/2/12
Rabbit spermatozoa developed motions that mimicked hyperactivated motility during incubation for 16-20 hours under capacitation conditions and in several other commonly used media. Sperm from some rab...
Identification and localization of copper-zinc superoxide dismutase gene expression in rat testicular development
Identification localization copper-zinc superoxide dismutase gene rat testicular development
2009/2/12
Reactive oxygen species are highly toxic agents that appear to have an important role in male infertility. In order to understand the potential for the testis to be protected from reactive oxygen, t...
Identification and characterization of a beta-adrenergic receptor in hamster Sertoli cells
Identification beta-adrenergic receptor hamster Sertoli cells
2009/2/6
Sertoli cells cultured from immature hamsters contain a beta-adrenergic receptor which is coupled to the cAMP second messenger system. Thus, isoproterenol, epinephrine, and norepinephrine, which act...
Identification of N- and O-linked oligosaccharides in human seminal vesicles
N- and O-linked oligosaccharides human seminal vesicles
2008/12/26
The main oligosaccharide residues and the saccharide linkage in infantile and adult human seminal vesicles were studied by means of lectin histochemistry at light and electron microscopy levels. In ad...
Identification and regulation of receptor tyrosine kinases Rse and Mer and their ligand Gas6 in testicular somatic cells
Identification regulation receptor tyrosine kinases Mer Gas6 testicular somatic cells
2008/12/25
Receptor tyrosine kinases act to convey extracellular signals to intracellular signaling pathways and ultimately control cell proliferation and differentiation. Rse, Axl, and Mer belong to a newly i...
Comparative Analysis of Interindividual Variations in the Seminal Plasma Proteome of Fertile Men With Identification of Potential Markers for Azoospermia in Infertile Patients
Male infertility two-dimensional (2-D) difference gel electrophoresis (DIGE) nonobstructive obstructive
2008/12/24
Seminal plasma is a potential source of biomarkers for many disorders of the male reproductive system. The identification and characterization of proteins in the seminal plasma by using two-di...