منابع مشابه
Characterization of epididymal proteins Electrophoretic analysis of epididymal fluid proteins
© 1998 Journals of Reproduction and Fertility 1359-6004/98 $12.50 Before mammalian spermatozoa can interact with the egg in vivo, they are subjected to post-testicular modifications in the male as well as in the female genital tract. The evidence that this post-testicular maturation process requires exposure to a specific microenvironment within the epididymis has been reviewed elsewhere (Orgeb...
متن کاملEstrogens and epididymal function.
Estrogen is synthesized in the male reproductive system and is found in high concentrations in rete testis and seminal fluids. This luminal estrogen targets estrogen receptors (ER) along the male reproductive tract, and in particular the efferent ductules, where ERalpha is abundant. However, both ERalpha and ERbeta are found in various regions of the male reproductive tract. The transgenic ER k...
متن کاملPhysiology of parturition
Labor is a physiological event involving a sequential, integrated set of changes within the myometrium, deciduas, and uterine cervix that occur gradually over a period of days to weeks. Biochemical connective tissue changes in the uterine cervix appear to precede uterine contractions and cervical dilation, and all of these events usually occur before rupture of the fetal membranes. In other wor...
متن کاملCauda epididymal proteins and fertility
10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 We evaluated the relationships between proteins in cauda epididymis fluid (CEF) and fertility scores of dairy bulls. Fertility was expressed as the percentage point deviation of bull non-return rate (PD) from the average fertility of all bulls at an artificial insemination center. Number of services for each bull ranged from 1,07...
متن کاملEpididymal research one generation on
Chen (SIBS, CAS), Xuefeng Huang (First Affiliated Hospital of Wenzhou Medical College), Hongjun Li (Peking Union Medical College), Zheng Li (Renji Hospital, Shanghai Jaio Tong University School of Medicine), Zhongdon Qiao (Shanghai Jiao Tong University), Jian Wang (Shanghai Institute of Planned Parenthood Research), Hua Xu (SIBS, CAS), Wenjuan Zhang (SIBS, CAS), Qinzhu Zheng (Asian Journal of A...
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ژورنال
عنوان ژورنال: Reproduction
سال: 1971
ISSN: 1470-1626,1741-7899
DOI: 10.1530/jrf.0.0260319