Results 1 to 10 of about 50,631 (303)

The relationship between dominant follicle development and clinical outcomes of hormone replacement therapy-frozen embryo transfer: a retrospective clinical study [PDF]

open access: yesFrontiers in Endocrinology, 2023
Research questionHormone replacement therapy (HRT) is one of the most used endometrial preparation protocols for frozen embryo transfer (FET) due to the convenience of its administration and stability of pregnancy outcomes.
Chenyang Huang   +20 more
doaj   +2 more sources

The life and death of the dominant follicle. [PDF]

open access: yesAnim Reprod, 2018
Much work has been conducted over the years to determine the major factors that control follicle growth, including the role of FSH, LH and IGF1. These factors permit the dominant follicle to grow while subordinate follicles regress. The dominant follicle enters a phase of growth, and then that growth slows as the follicle reaches maximum size.
Price CA, Estienne A.
europepmc   +4 more sources

Physiological characteristics and effects on fertility of the first follicular wave dominant follicle in cattle [PDF]

open access: yesThe Journal of Reproduction and Development, 2019
The first follicular wave emerges soon after ovulation, and its dominant follicle (DF) develops during the first 8–10 days of the estrous cycle in cattle.
Ryotaro MIURA
doaj   +2 more sources

Hallmarks of Human Small Antral Follicle Development: Implications for Regulation of Ovarian Steroidogenesis and Selection of the Dominant Follicle [PDF]

open access: yesFrontiers in Endocrinology, 2018
Regulation of human ovarian steroidogenesis differs from other species and precise knowledge on how human small antral follicles (hSAF) develop and acquire competence for continued growth and steroid output is still incomplete.
Stine G. Kristensen   +8 more
doaj   +2 more sources

A deep learning-based computer-aided determination method for dominant follicle identification and antral follicle count in pelvic MRI images [PDF]

open access: yesBioMedical Engineering OnLine
Object: To develop and evaluate a multi-stage computer-aided determination (CAD) method for automated antral follicle count (AFC) and dominant follicle identification using pelvic magnetic resonance imaging (MRI), aiming to overcome the limitations of ...
Jingde Hong   +5 more
doaj   +2 more sources

Clinical outcomes of natural cycle IVF/M with the different sizes of dominant follicle at the time of hCG triggering [PDF]

open access: yesJournal of Ovarian Research
Purpose There is infertility treatment named natural cycle in vitro fertilization (IVF) combined with in vitro maturation (IVM) of immature oocytes (natural IVF/M).
Jianhua Li   +10 more
doaj   +2 more sources

Dominant follicle-targeted nanocarriers for GH delivery to alleviate premature ovarian insufficiency [PDF]

open access: yesMaterials Today Bio
Premature ovarian insufficiency (POI) is characterized by ovarian functional damage, leading to infertility and severe complications. Current treatment is merely to relieve the clinical symptoms by hormone supplementation.
Shao Yang   +10 more
doaj   +2 more sources

Anti-Müllerian hormone promotes pre-antral follicle growth, but inhibits antral follicle maturation and dominant follicle selection in primates. [PDF]

open access: yesHum Reprod, 2016
What are the direct effects and physiological role of anti-Müllerian hormone (AMH) during primate follicular development and function at specific stages of folliculogenesis?AMH actions in the primate ovary may be stage-dependent, directly promoting pre-antral follicle growth while inhibiting antral follicle maturation and dominant follicle selection ...
Xu J   +4 more
europepmc   +4 more sources

Observational study of changes in dominant ovarian follicle with and without administration of clomiphene citrate in primary infertility cases among eastern Indian women

open access: yesAsian Journal of Medical Sciences, 2023
Background: Changing environment and social factors with advancement of science bestowed the human population with both curse and boon. Increasing number of primary infertility is one of the many challenges which is encountered among 3.59% of Indian ...
Susmita Ghosh   +3 more
doaj   +1 more source

Follicular Size Threshold for Ovulation Reassessed. Insights from Multiple Ovulating Dairy Cows

open access: yesAnimals, 2022
In Bos. taurus cattle, follicular deviation to dominance begins when the selected ovulatory follicle reaches a mean diameter of 8.5 mm. The dominant follicle acquires the capacity to ovulate when it reaches a diameter of about 10 mm.
Fernando López-Gatius   +4 more
doaj   +1 more source

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