Results 251 to 260 of about 107,481 (307)
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Ovarian Follicle Development in Ascidians
Zoological Science, 2023Ovarian follicle development is an essential process for continuation of sexually reproductive animals, and is controlled by a wide variety of regulatory factors such as neuropeptides and peptide hormones in the endocrine, neuroendocrine, and nervous systems.
Honoo, Satake +6 more
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Lateralization of Ovarian Follicles
Gynecologic and Obstetric Investigation, 2014<b><i>Background/Aim:</i></b> To evaluate a possible lateralization of antral follicle count (AFC) based on the finding that endometriosis, if present, is more commonly found in the left hemipelvis. <b><i>Methods:</i></b> We evaluated the records of 6,617 baseline ultrasounds conducted at our Reproductive
Abdulrahman, AlSerri +3 more
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REGULATION OF OVARIAN FOLLICLE ATRESIA
Annual Review of Physiology, 1997▪ Abstract  The majority of ovarian follicles undergo atresia, a hormonally controlled apoptotic process. Monitoring apoptotic DNA fragmentation provides a quantitative and sensitive endpoint to study the hormonal regulation of atresia in ovarian follicles.
A, Kaipia, A J, Hsueh
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Extracellular matrix in ovarian follicles
Molecular and Cellular Endocrinology, 2000A lot is known about the control of the development of ovarian follicles by growth factors and hormones, but less is known about the roles of extracellular matrix in the control of follicular growth and development. In this review we focus on the specialized extracellular matrix of the basal laminas that are present in ovarian follicles.
R J, Rodgers +2 more
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Predictors of ovarian follicle number
Fertility and Sterility, 2000To identify factors associated with ovarian follicle density in women of reproductive age.Women undergoing incidental oophorectomy responded to structured interviews. Grossly normal ovaries were sectioned and assessed for follicle density.University hospital.102 women undergoing hysterectomy with incidental oophorectomy who had morphologically normal ...
C, Westhoff, P, Murphy, D, Heller
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Ovarian control of follicle development
American Journal of Obstetrics and Gynecology, 1995A variety of ovarian autocrine and paracrine factors may modulate folliculogenesis and steroid production. The developmental program that leads to the production of a dominant follicle involves a precise quantitative and temporal pattern of expression of a large number of genes.
G F, Erickson, D R, Danforth
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Hemorrhagic ovarian follicles in llamas
Theriogenology, 1991The ovaries of 74 llamas were examined daily by transrectal ultrasonography for at least 30 d. Hemorrhagic follicles were observed in 13 (18%) llamas (incidence per anovulatory dominant follicle, 16%). The proportion of llamas in which a hemorrhagic follicle was detected was different among groups (nonmated, 8/25; mated to a vasectomized male, 4/21 ...
G P, Adams, J, Sumar, O J, Ginther
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Chocolate cysts from ovarian follicles
Fertility and Sterility, 1999To study the development of chocolate cysts by serial transvaginal ultrasonographic tracking of ovarian follicles.Retrospective study.Department of Obstetrics and Gynaecology, Sunderland Royal Hospital, Sunderland, United Kingdom.We reviewed case notes of all patients who underwent laparoscopy for diathermy to endometriosis/ovarian diathermy/aspiration
S, Jain, M E, Dalton
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Follicle culture after ovarian cryostorage
Maturitas, 1998Cryostorage of ovarian cortical tissue, before devastating chemo- and/or radiotherapy for cancer, permits survival of primordial and early preantral follicles. This work aims for a system allowing the long-term maturation in vitro (IVM) of small immature oocytes up to fertilisable metaphase II oocytes.A culture system allowing follicle attachment ...
Smitz, Johan, Cortvrindt, R.
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