搜索结果: 1-14 共查到“性科学 Comparative”相关记录14条 . 查询时间(0.375 秒)
Imaging and pathological findings of AIDS complicated by pulmonary rhodococcus equi infection: a comparative study
AIDS, rhodococcus equi pulmonary infection radiological demonstrations pathology
2012/8/1
Objective To investigate the imaging features and pathological basis of AIDS complicated by pulmonary rhodococcus equi infection.Methods A total of 13 cases of AIDS complicated by pulmonary rhodococcu...
A comparative analysis of cAMP-dependent protein kinase regulatory subunits in sea urchin and rat spermatozoa
spermatozoa azido photoprobes protein kinase nucleotides epididymis
2009/2/23
8-Azido cAMP photoaffinity labeling of cAMP-dependent protein kinase regulatory subunits (R1 = 49 K;R2 = 55K) was done on spermatozoa from species lacking, and species containing an epididymis. Sper...
Comparative C19-Radiosteroid Metabolism in Primary Monolayer Cultures of Epithelial Cells and Fibroblasts from Rat Ventral Prostate, Canine Prostate, and Rat Lung
rat ventral prostate canine prostate epithelial cells fibroblasts primary cell culture testosterone 5-reductase
2009/2/19
Stromal-epithelial cell interactions may be important for the regulation of normal and abnormal prostatic growth. While androgen transformation by rat ventral prostate and canine prostate has been i...
Comparative C19-Radiosteroid Metabolism in Primary Monolayer Cultures of Epithelial Cells and Fibroblasts from Rat Ventral Prostate, Canine Prostate, and Rat Lung
rat ventral prostate canine prostate epithelial cells fibroblasts primary cell culture testosterone 5-reductase
2009/2/19
Stromal-epithelial cell interactions may be important for the regulation of normal and abnormal prostatic growth. While androgen transformation by rat ventral prostate and canine prostate has been i...
Comparative study of boar sperm coming from the caput, corpus, and cauda regions of the epididymis
boar sperm caput corpus cauda regions epididymis
2009/2/13
Sperm quality in the caput, corpus, and cauda regions of the epididymis of healthy and sexually mature Landrace boars was studied. Epididymal sperm characteristics were examined by light microscopy (L...
Comparative study of experimentally induced benign and atypical hyperplasia in the ventral prostate of different rat strains
Comparative study atypical hyperplasia ventral prostate different rat strains
2009/2/12
The induction of prostatic lesions in the rat by hormonal manipulation and/or chemical carcinogens in different strains is well documented in literature. However, the selection of a strain for such ...
Comparative studies on rabbit corpus cavernosal contraction and relaxation. An in vitro study
Erection corpus cavernosa autonomic agents endothelin endothelium-derived relaxant factor nitric oxide
2009/2/12
Erectile function (erection and detumescence) involves the complex interaction of direct neuronal stimulation of corporal smooth muscle, neurohumoral release of specific endothelial contractile an...
Comparative effects of two different delivery systems on gonadotropin-releasing hormone（GnRH） antagonist-induced suppression of gonadotropins and testosterone in man
GnRH antagonists luteinizing hormone (LH)
2009/2/12
The Nal-Glu gonadotropin-releasing hormone (GnRH) antagonist, when given in daily subcutaneous (SC) doses of 5 mg or higher, maximally suppresses serum luteinizing hormone (LH) and follicle-stimul...
Comparative evaluation of fresh and washed human sperm cryopreserved in vapor and liquid phases of liquid nitrogen
Nitrogen vapor fertilizability cryopreservation
2008/12/29
Infectious organisms such as hepatitis B were recently shown to survive in liquid nitrogen. To prevent cross-contamination of semen samples via liquid nitrogen, studies were undertaken to evaluate h...
Expression of crisp-1 mRNA splice variants in the rat epididymis, and comparative analysis of the rat and mouse crisp-1 gene regulatory regions
crisp-1 mRNA rat epididymis rat and mouse crisp-1 gene
2008/12/26
The rat Crisp-1 gene encodes Protein DE (acidic epididymal glycoprotein; AEG), a glycoprotein secreted by the epididymal epithelium that associates with maturing sperm and has been implicated in the p...
Comparative study of cytochemical tests for sperm chromatin integrity
Comparative study cytochemical tests sperm chromatin integrity
2008/12/26
Tests were carried out on sperm from 40 fertile and infertile men to evaluate 2 DNA in situ denaturation methods using acridine orange (AO; the modified Rigler-Roschlau method and the Tejada method), ...
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...
Comparative Study of Four Different Sperm Washing Methods Using Apoptotic Markers in Ram Spermatozoa
Swim-up caspase activity annexin V
2008/12/24
The accurate measurement of semen fertilizing potential is of great importance in determining the acceptability of processed semen for breeding purposes. A good sperm preparation technique result...
Distal Ligament in Human Glans：A Comparative Study of Penile Architecture
Baculum glans penis dog rat human being
2008/12/23
To elucidate the anatomic distal ligament of the human glans penis and associated clinical implications, we compared the structures of the glans penis and corpora cavernosa in dogs, rats, and humans...