Results 21 to 30 of about 312,657 (354)

Effects of Selective Serotonin Reuptake Inhibitor Treatment on Ovarian Reserves in Patients with Depression

open access: yesMedicina, 2023
Background and Objectives: The goal of this study was to investigate the effect of selective serotonin reuptake inhibitor treatment on the ovarian reserves of women of reproductive age with major depressive disorder.
Soner Gök   +4 more
doaj   +1 more source

Effect of FSH on testicular morphology and spermatogenesis in gonadotrophin-deficient hypogonadal mice lacking androgen receptors [PDF]

open access: yes, 2010
Follicle stimulating hormone (FSH) and androgen act to stimulate and maintain spermatogenesis. FSH acts directly on the Sertoli cells to stimulate germ cell number and acts indirectly to increase androgen production by the Leydig cells.
Abel, M.H.   +4 more
core   +2 more sources

A simplified superovulation protocol using split-single administration of Folltropin®-V in hyaluronan: application to purebred sheep

open access: yesVeterinární Medicína, 2018
Superovulation is an important step in assisted reproductive technology. Due to its short half-life, follicle stimulating hormone is usually given twice daily to ewes for three to five days, which is both time- and labour-intensive.
S. Panyaboriban   +6 more
doaj   +1 more source

Role of androgen and gonadotrophins in the development and function of the Sertoli cells and Leydig cells: data from mutant and genetically modified mice [PDF]

open access: yes, 2009
Development and maintenance of the male phenotype and establishment of fertility are all dependent upon the activity of the Sertoli cells and Leydig cells of the testis.
Abel, M.H.   +4 more
core   +1 more source

Ovarian reserve and anti-Mullerian hormone (AMH) in mothers of dizygotic twins [PDF]

open access: yes, 2013
This study aimed to explore if natural dizygotic (DZ) twinning is associated with earlier menopause and lower anti-Mullerian hormone (AMH) values. We investigated if advanced biological reproductive aging, which can be responsible for the multiple ...
Boomsma, Dorret I   +4 more
core   +4 more sources

Follicular and endocrine dose responses according to anti-Müllerian hormone levels in IVF patients treated with a novel human recombinant FSH (FE 999049) [PDF]

open access: yes, 2015
Objective: To study the association between serum anti-Mullerian hormone (AMH) levels and follicular development and endocrine responses induced by increasing doses (5.2-12.1 mu g/day) of a novel recombinant human FSH (rhFSH, FE 999049) in patients ...
Andersen, Anders Nyboe   +9 more
core   +2 more sources

Study of Serum FSH, LH and Prolactin in Female Albino Rats by Experimentally Creating Hypothyroidism

open access: yesAnnals of Abbasi Shaheed Hospital and Karachi Medical & Dental College, 2021
Objective: The current research was draft to contrast the variation in levels of Prolactin (PRL), Luteinizing Hormone (LH) and Follicle stimulating hormone (FSH) in female rodents by experimentally producing hypothyroidism.
Amber ILyas   +5 more
doaj   +1 more source

Luteinizing hormone concentrations in healthy horses and horses with trigeminal-mediated headshaking over an 8-hour period. [PDF]

open access: yes, 2019
BackgroundTrigeminal-mediated headshaking results from a low threshold for firing of the trigeminal nerve. A seasonal component has been implicated in onset of clinical signs, which occur during the spring and summer months.
Aleman, Monica   +6 more
core   +2 more sources

Responsiveness of bovine cumulus-oocyte-complexes (COC) to porcine and recombinant human FSH, and the effect of COC quality on gonadotropin receptor and Cx43 marker gene mRNAs during maturation in vitro [PDF]

open access: yes, 2003
Substantially less development to the blastocyst stage occurs in vitro than in vivo and this may be due to deficiencies in oocyte competence. Although a large proportion of bovine oocytes undergo spontaneous nuclear maturation, less is known about ...
Calder, Michele D   +3 more
core   +4 more sources

Follicle Stimulating Hormone Receptor (FSHR) Polymorphisms and Polycystic Ovary Syndrome (PCOS)

open access: yesFrontiers in Endocrinology, 2019
Polycystic ovary syndrome (PCOS) is the commonest endocrine abnormality in women of reproductive age typically presenting with chronic oligo- or anovulation, clinical, or biochemical hyperandrogenism and polycystic ovarian morphology (PCOM).
J. Laven
semanticscholar   +1 more source

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