نتایج جستجو برای: reproductive functions
تعداد نتایج: 583369 فیلتر نتایج به سال:
The organs of the adult reproductive system can undergo extensive remodelling, experiencing rapid changes in tissue mass and function. Much of this matrix remodelling is attributed to the action of matrix metalloproteinases. Matrix metalloproteinase family members are expressed in a highly-regulated manner in many reproductive processes, including menstruation, ovulation, implantation, and uter...
The male reproductive tracts in different species are characterized by similar patterns of male-dependent overexpression of carboxylesterases. This phenomenon indicates male sex-associated functions of these enzymes for spermatogenesis, sperm maturation, and sperm use. Recently, a novel epididymis-specific gene named Ces7 was cloned and characterized, which belongs to the carboxylesterase famil...
he International Conference on Population and Development (ICPD) in Cairo in 1994 for the first time introduced the concept of Reproductive Health (RH) through a life cycle approach. Reproductive health was explained as a state of complete mental, physical and social well being in all matters of reproductive systems, its functions and processes. It means being able to have a satisfying and safe...
The continued acquisition of information on the distribution of expression of components of the renin-angiotensin system shows that it has functions in the tissues that are quite unrelated to its systemic actions. In particular, both type 1 and type 2 angiotensin receptors are found in many tissues of the reproductive system of both sexes. In addition, the widespread occurrence of (pro)renin, a...
The endocannabinoid system (ECS) is an evolutionarily conserved master system deeply involved in the central and local control of reproductive functions in both sexes. The tone of these lipid mediators-deeply modulated by the activity of biosynthetic and hydrolyzing machineries-regulates reproductive functions from gonadotropin discharge and steroid biosynthesis to the formation of high quality...
objective(s): the adverse effects of pyridaben on reproductive system in male animals are not well established. this study was designed to elucidate how pyridaben can effects the histomorphometric, hormonal alternations and reproductive functions of balb/c mice . materials and methods : for this study, 80 adult and apparently healthy male balb/c mice were divided into three groups viz, contro...
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