Results 261 to 270 of about 687,311 (290)
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Journal of Endocrinology, 1978
Abstract The concentrations of FSH, oestradiol and androstenedione in the follicular fluid of normal and cystic human follicles were measured at different stages of the menstrual cycle. In addition, the number of granulosa cells in the follicles was determined.
K P, McNatty, D T, Baird
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Abstract The concentrations of FSH, oestradiol and androstenedione in the follicular fluid of normal and cystic human follicles were measured at different stages of the menstrual cycle. In addition, the number of granulosa cells in the follicles was determined.
K P, McNatty, D T, Baird
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Follicle-Stimulating Hormone (FSH) Immunoactivity in Porcine Follicular Fluid Is Not Pituitary FSH*
Endocrinology, 1988Two inhibitors of FSH binding to receptor have been isolated from porcine follicular fluid and shown to have in vitro biological activity. These inhibitors were distinct separable entities with opposite biological effects (agonist and antagonist) on cultured FSH-responsive Sertoli cells.
A L, Schneyer +4 more
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Journal of Endocrinology, 1986
ABSTRACT Skin tyrosinase activity increases during hair growth in C3H–HeA*vy mice and reaches higher levels in young (30- to 35-day-old) mice when the hair follicular melanocytes synthesize the black pigment, eumelanin, than in older (6-month-old) mice when they produce the golden yellow pigment, phaeomelanin.
S A, Burchill, A J, Thody
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ABSTRACT Skin tyrosinase activity increases during hair growth in C3H–HeA*vy mice and reaches higher levels in young (30- to 35-day-old) mice when the hair follicular melanocytes synthesize the black pigment, eumelanin, than in older (6-month-old) mice when they produce the golden yellow pigment, phaeomelanin.
S A, Burchill, A J, Thody
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Molecular Reproduction and Development, 2007
AbstractIn order to better understand the pituitary regulation of follicular growth in the domestic cat, follicle stimulating hormone (FSH) and luteinizing hormone (LH) receptors (R) were localized and quantified in relation to follicle diameter and atresia using in situ ligand binding on ovarian sections.
Saint-Dizier, Marie +4 more
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AbstractIn order to better understand the pituitary regulation of follicular growth in the domestic cat, follicle stimulating hormone (FSH) and luteinizing hormone (LH) receptors (R) were localized and quantified in relation to follicle diameter and atresia using in situ ligand binding on ovarian sections.
Saint-Dizier, Marie +4 more
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Reproduction, Fertility and Development, 2008
In the female dog, in contrast with most mammals, the growing follicle starts to luteinise several days before ovulation. Little is known about the physiological control of the final follicular growth in this species. In order to better understand the pituitary regulation of follicular growth, specific binding sites for FSH and LH were localised and ...
Saint-Dizier, Marie +5 more
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In the female dog, in contrast with most mammals, the growing follicle starts to luteinise several days before ovulation. Little is known about the physiological control of the final follicular growth in this species. In order to better understand the pituitary regulation of follicular growth, specific binding sites for FSH and LH were localised and ...
Saint-Dizier, Marie +5 more
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The Journal of Clinical Endocrinology & Metabolism, 1995
Exogenous melatonin enhances LH pulse amplitude and mean LH levels in women during the follicular, but not the luteal, menstrual phase. In this study we investigated whether an increased pituitary response to GnRH is involved in the stimulatory effect of melatonin.
Cagnacci A +5 more
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Exogenous melatonin enhances LH pulse amplitude and mean LH levels in women during the follicular, but not the luteal, menstrual phase. In this study we investigated whether an increased pituitary response to GnRH is involved in the stimulatory effect of melatonin.
Cagnacci A +5 more
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Endocrinology, 1977
The effects of estradiol, FSH and LH on ovarian follicular development and granulosa cell differentiation were examined in the immature rat hypophysectomized on day 24 of age. Administration of estradiol to hypophysectomized rats for 4 days stimulated the growth of large preantral follicles with a concomitant 1.5-fold increase in FSH receptor content ...
J S, Richards +5 more
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The effects of estradiol, FSH and LH on ovarian follicular development and granulosa cell differentiation were examined in the immature rat hypophysectomized on day 24 of age. Administration of estradiol to hypophysectomized rats for 4 days stimulated the growth of large preantral follicles with a concomitant 1.5-fold increase in FSH receptor content ...
J S, Richards +5 more
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Detection and measurement of thyroid stimulating hormone in human follicular fluid.
The Journal of reproductive medicine, 1995The objectives were to measure thyroid stimulating hormone (TSH) levels in human follicular fluid (FF) and compare them with serum levels. Serum and FF samples were obtained from women (n = 41) undergoing in vitro fertilization/embryo transfer, gamete intrafallopian transfer and zygote intrafallopian transfer.
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