Results 51 to 60 of about 561,797 (422)

Premature recruitment of oocyte pool and increased mTOR activity in Fmr1 knockout mice and reversal of phenotype with rapamycin. [PDF]

open access: yes, 2018
While mutations in the fragile X mental retardation-1 (FMR1) gene are associated with varying reproductive outcomes in females, the effects of a complete lack of FMR1 expression are not known.
Ascano, M   +5 more
core   +2 more sources

TMCO1 is essential for ovarian follicle development by regulating ER Ca2+ store of granulosa cells

open access: yesCell Death and Differentiation, 2018
TMCO1 (transmembrane and coiled-coil domains 1) is an endoplasmic reticulum (ER) transmembrane protein that actively prevents Ca2+ stores from overfilling. To characterize its physiological function(s), we generated Tmco1−/− knockout (KO) mice.
Zhongshuai Sun   +12 more
semanticscholar   +1 more source

Is there a relationship between ovarian reserve and blood groups in infertile patients?

open access: yesGynecology Obstetrics & Reproductive Medicine, 2019
Objective: Evaluation of ovarian reserve in infertile patients had become an important concept in assisted reproductive techniques (ART) success work-up. Recent studies reported an association between blood type and ovarian reserve. Therefore, the aim of
Ozgur Kan   +6 more
doaj   +1 more source

Computer-Generated Ovaries to Assist Follicle Counting Experiments [PDF]

open access: yes, 2015
Precise estimation of the number of follicles in ovaries is of key importance in the field of reproductive biology, both from a developmental point of view, where follicle numbers are determined at specific time points, as well as from a therapeutic ...
A Gougeon   +18 more
core   +3 more sources

Dynamic genome-scale cell-specific metabolic models reveal novel inter-cellular and intra-cellular metabolic communications during ovarian follicle development

open access: yesBMC Bioinformatics, 2019
Background The maturation of the female germ cell, the oocyte, requires the synthesis and storing of all the necessary metabolites to support multiple divisions after fertilization.
Beatriz Peñalver Bernabé   +7 more
doaj   +1 more source

Female reproductive decline is determined by remaining ovarian reserve and age. [PDF]

open access: yesPLoS ONE, 2014
The early decline and loss of female fertility in humans and other species represents an evolutionary paradox. Despite being born with a vast stock of oocytes, females encounter an exhaustion of ovarian reserve and sterility half way through their ...
Pawel Wilkosz   +3 more
doaj   +1 more source

Prediction of the Spontaneous Estrus Expression Period Based on Large (≥10 mm) Follicle Numbers in Lactating Holstein Dairy Cows

open access: yesVeterinary Sciences, 2023
The objectives of this study were (1) to investigate the distribution of large (≥10 mm) follicle numbers during the estrous cycle and (2) to compare the timing of the estrus expression period after the ovarian examination between cows with one large ...
Ryotaro Miura   +9 more
doaj   +1 more source

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

Lipid Identification and Transcriptional Analysis of Controlling Enzymes in Bovine Ovarian Follicle

open access: yesInternational Journal of Molecular Sciences, 2018
Ovarian follicle provides a favorable environment for enclosed oocytes, which acquire their competence in supporting embryo development in tight communications with somatic follicular cells and follicular fluid (FF). Although steroidogenesis in theca (TH)
P. Bertevello   +12 more
semanticscholar   +1 more source

Ovarian reserve in patients who have undergone endometriosis surgery [PDF]

open access: yesVojnosanitetski Pregled, 2018
Background/Aim. Endometriosis is a gynaecological disorder characterized by the presence of endometrial tissue outside the uterine cavity. The aim of this paper was to determine the effect of laparoscopic cystotomy and cystectomy on ovarian function, as ...
Džatić-Smiljković Olivera   +5 more
doaj   +1 more source

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