Metabolic Profiling of Preovulatory Follicular Fluid in Jennies
نویسندگان
چکیده
منابع مشابه
Oxidative stress markers in preovulatory follicular fluid in humans.
Intensified peroxidation in the Graafian follicle may be a factor compromising the normal development of the oocyte. The aim of this study was to measure concentrations of three oxidative stress markers: conjugated dienes, lipid hydroperoxides and thiobarbituric acid-reactive substances, in preovulatory follicular fluids and sera of 145 women attending an in-vitro fertilization programme, and t...
متن کاملHigh levels of mineralocorticoids in preovulatory follicular fluid could contribute to oocyte development.
OBJECTIVE To identify aldosterone and precursors in ovarian follicles and to relate levels of mineralocorticoids to previously described renin-angiotensin system follicular fluid content. DESIGN Experimental. SETTING Academic laboratory and affiliated large private practice. PATIENT(S) Women undergoing oocyte retrieval for in vitro fertilization (IVF). MAIN OUTCOME MEASURE(S) The concen...
متن کاملBiochemical characterization of preovulatory and cystic ovarian follicular fluid of sow
Aim: The present study was designed to biochemically characterize ovarian cyst follicular fluid of sows and to relate possible changes in relation to preovulatory ovarian follicular fluid of sows. Materials and Methods: Ovaries were collected from adult and non-pregnant slaughtered sow (Hampshire X local cross). A total of 16 pairs of ovaries were investigated, and they were classified accordin...
متن کاملSteroid hormones content and proteomic analysis of canine follicular fluid during the preovulatory period
BACKGROUND Follicular fluid contains substances involved in follicle activity, cell differentiation and oocyte maturation. Studies of its components may contribute to better understanding of the mechanisms underlying follicular development and oocyte quality. The canine species is characterized by several ovarian activity features that are not extensively described such as preovulatory luteiniz...
متن کاملSerum oestradiol and preovulatory follicular development before in-vitro fertilization.
Twenty-three in-vitro fertilization (IVF) treatment cycles (four unstimulated and 19 clomiphene-stimulated) were assessed retrospectively to discern relationships among serum oestradiol (OE2) titre on the day that human chorionic gonadotrophin (hCG) was given and the number and size of ovulatory follicles available for aspiration of oocytes during laparoscopy 32-38 h after hCG injection. Since ...
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ژورنال
عنوان ژورنال: Social Science Research Network
سال: 2022
ISSN: ['1556-5068']
DOI: https://doi.org/10.2139/ssrn.4184561