Olfactory Environment and Coitus-induced Ovulation and/or Luteinization in the Cyclic Female Rat
نویسندگان
چکیده
منابع مشابه
Molecular control of ovulation and luteinization in the primate follicle.
In recent years, significant progress was made, particularly through the use of the macaque monkey, in identifying three types of local factors that are induced by the midcycle LH surge and play a critical role in ovulation and/or luteinization of the primate follicle. The ovulatory gonadotropin surge increases prostaglandin (PTG, typically abbreviated PG) levels in follicles prior to rupture; ...
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BACKGROUND The ovulatory LH surge rapidly alters the expression of steroidogenesis-related genes such as steroidogenic acute regulatory protein (StAR) in granulosa cells (GCs) undergoing luteinization. We recently reported that histone modifications contribute to these changes. Histone modifications are regulated by a variety of histone modification enzymes. This study investigated the changes ...
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چکیده هدف اصلی تحقیق حاضر مطالعه و بررسی رابطه بین خودکارامدی شنیداری با درک شنیداری بود.همچنین رابطه درک شنیداری وخودکارآمدی شنیداری با جنسیت و رابطه خودکارامدی شنیداری با سن نیز مورد بررسی قرار گرفت.تعداد شصت زبان اموز-سی دختر و سی پسر- کانون زبان ایران در مرکز خرم آباد به صورت تصادفی انتخاب شدند. روشهای به کار رفته در جمع اوری داده ها عبارت بودند ازبرسشنامه خودکارآمدی و تست درک شنیداری لانگ...
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Although the cAMP and phosphoinositide (PI) second messenger systems are involved in olfactory signal transduction, aspects of their roles remain unclear. We have further examined the rapid kinetics of cAMP fluctuations in response to odorants in rat olfactory cilia isolated by calcium shock. Odorants cause a rapid and transient subsecond elevation of cAMP levels, as well as a more sustained si...
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The possibility to control the rate of sexual stimulation that the female rat receives during a mating encounter (pacing) increases the number of newborn neurons that reach the granular layer of the accessory olfactory bulb (AOB). If females mate repeatedly, the increase in the number of neurons is observed in other regions of the AOB and in the main olfactory bulb (MOB). It has also been shown...
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ژورنال
عنوان ژورنال: Biology of Reproduction
سال: 1986
ISSN: 0006-3363,1529-7268
DOI: 10.1095/biolreprod34.1.237