Results 1 to 10 of about 74,702 (344)

Combination of Continuous Use of Oral Clomiphene Citrate with Injectable Gonadotropins for Ovarian Stimulation: A Single-Center Study [PDF]

open access: yesLife
Objective: This retrospective observational study evaluated the efficacy and safety of an ovarian stimulation protocol for embryo banking that involves continuous administration of clomiphene citrate (CC) in combination with gonadotropins, without the ...
Adamantia Kontogeorgi   +11 more
doaj   +2 more sources

Varicocele: An Endocrinological Perspective

open access: yesFrontiers in Reproductive Health, 2022
Varicocele affects 15% of male population but it is more frequently identified in patients searching medical care for infertility. The impact of varicocele on semen production and fertility is known, but the relationship between clinical varicocele and ...
Giuseppe Bellastella   +9 more
doaj   +1 more source

Effect of Genetic Variants of Gonadotropins and Their Receptors on Ovarian Stimulation Outcomes: A Delphi Consensus

open access: yesFrontiers in Endocrinology, 2022
BackgroundA Delphi consensus was conducted to evaluate the influence of single nucleotide polymorphisms (SNPs) in genes encoding gonadotropin and gonadotropin receptors on clinical ovarian stimulation outcomes following assisted reproductive technology ...
Alessandro Conforti   +15 more
doaj   +1 more source

Effect of gonadotropins and endometrial thickness on pregnancy outcome in patients with unexplained infertility or polycystic ovarian syndrome undergoing intrauterine insemination

open access: yesJournal of International Medical Research, 2020
Objective The purpose of this study was to investigate the effect of gonadotropin dose and endometrial thickness (EMT) on pregnancy outcome in patients undergoing intrauterine insemination (IUI). Methods We retrospectively analyzed data from 361 patients
Qing Li   +7 more
doaj   +1 more source

Sexual Dimorphism in Kisspeptin Signaling

open access: yesCells, 2022
Kisspeptin (KP) and kisspeptin receptor (KPR) are essential for the onset of puberty, development of gonads, and maintenance of gonadal function in both males and females.
Eun Bee Lee   +6 more
doaj   +1 more source

Ovarian Follicular Growth through Intermittent Vaginal Gonadotropin Administration in Diminished Ovarian Reserve Women

open access: yesPharmaceutics, 2022
It is a challenge to obtain enough oocytes during in vitro fertilization (IVF) in women who have a poor ovarian response (POR) in achieving conception. We have adopted the characteristics of the first uterine pass effect, which we pioneered in employing ...
Chao-Chin Hsu   +6 more
doaj   +1 more source

The Effects of Trifluralin on LH, FSH and Testosterone Hormone Levels and Testis Histological Changes in Adult Rats [PDF]

open access: yesInternational Journal of Fertility and Sterility, 2008
Background Trifluralin is a herbicide and used in agriculture widely. It enters plants through developing roots and stops plant cells from division and elongation (meristemic inhibitor).
Mehrdad Shariati   +3 more
doaj   +1 more source

Anti-Müllerian Hormone and Testicular Function in Prepubertal Boys With Cryptorchidism

open access: yesFrontiers in Endocrinology, 2018
IntroductionThe functional capacity of the testes in prepubertal boys with cryptorchidism before treatment has received very little attention. The assessment of testicular function at diagnosis could be helpful in the understanding of the pathophysiology
Romina P. Grinspon   +4 more
doaj   +1 more source

Aquatic Pollution and Risks to Biodiversity: The Example of Cocaine Effects on the Ovaries of Anguilla anguilla

open access: yesAnimals, 2022
Pollution is one of the main causes of the loss of biodiversity, currently one of the most important environmental problems. Important sources of aquatic pollution are illicit drugs, whose presence in waters is closely related to human consumption; their
Mayana Karoline Fontes   +6 more
doaj   +1 more source

Gonadotropins in Keratoconus: The Unexpected Suspects

open access: yesCells, 2019
Keratoconus (KC) is the most common ectatic corneal disease with a significant visual acuity burden. The actual burden is intangible given that KC can disrupt daily activities (reading, driving, and various career paths).
Dimitrios Karamichos   +6 more
doaj   +1 more source

Home - About - Disclaimer - Privacy