Results 51 to 60 of about 394,479 (340)

The Effects of Cabergoline Compared to Dienogest in Women with Symptomatic Endometrioma

open access: yesFertility & Reproduction, 2021
Background: New vessel formation or neovascularization has been recognized as a feature of endometriosis. Treatment with cabergoline suppresses cell proliferation and vascular-endothelial-growth-factor-mediated angiogenesis, thereby promoting regression ...
Mehnaz Mustary Shume   +5 more
doaj   +1 more source

Sperm chromatin dispersion test before sperm preparation is predictive of clinical pregnancy in cases of unexplained infertility treated with intrauterine insemination and induction with clomiphene citrate [PDF]

open access: yes, 2016
Background/aims: A large proportion of men with normal sperm results as analyzed using conventional techniques have fragmented DNA in their spermatozoa.
De Croo, Ilse   +4 more
core   +2 more sources

Impact of contraception and IVF hormones on metabolic, endocrine, and inflammatory status [PDF]

open access: yes, 2020
Assisted reproductive technologies (ART) represent commonly utilized management strategies for infertility with multifactorial causes (including genetically predisposed diseases). Amongst ART, in vitro fertilization (IVF) is the most popular.
Barber, Thomas M.   +2 more
core   +1 more source

Redox‐dependent binding and conformational equilibria govern the fluorescence decay of NAD(P)H in living cells

open access: yesFEBS Letters, EarlyView.
In this work, we reveal how different enzyme binding configurations influence the fluorescence decay of NAD(P)H in live cells using time‐resolved anisotropy imaging and fluorescence lifetime imaging microscopy (FLIM). Mathematical modelling shows that the redox states of the NAD and NADP pools govern these configurations, shaping their fluorescence ...
Thomas S. Blacker   +8 more
wiley   +1 more source

Intraovarian platelet-rich plasma injection significantly improves blastocyst yield and quality in IVF patients

open access: yesScientific Reports
This study evaluated the effectiveness of intraovarian platelet-rich plasma (PRP) injection in improving ovarian response and embryo quality in IVF patients with poor embryo quality in previous controlled ovarian hyperstimulation (COH) cycles.
Tzu-Ning Yu   +9 more
doaj   +1 more source

Contribution of Bacterial Infection to Male Infertility in Nigerians [PDF]

open access: yes, 2009
There is disagreement as to the influence of certain microbial infection on male infertility and such agents are ignored. The incidence of these microbial agents in seminal fluid isolates is on the increase.
Emokpae, MA, Sadiq, NM, Uadia, PO
core   +1 more source

Infection and Infertility [PDF]

open access: yesInfectious Diseases in Obstetrics and Gynecology, 1993
Asymptomatic infection appears to be a common cause of fallopian tube damage resulting in ectopic pregnancy or infertility.
openaire   +2 more sources

Endometriosis and infertility [PDF]

open access: yesJournal of Assisted Reproduction and Genetics, 2010
Endometriosis is a debilitating condition characterized by high recurrence rates. The etiology and pathogenesis remain unclear. Typically, endometriosis causes pain and infertility, although 20-25% of patients are asymptomatic. The principal aims of therapy include relief of symptoms, resolution of existing endometriotic implants, and prevention of new
Bulletti C   +3 more
openaire   +4 more sources

Neutrophil deficiency increases T cell numbers at the site of tissue injury in mice

open access: yesFEBS Letters, EarlyView.
In wild‐type mice, injury or acute inflammation induces neutrophil influx followed by macrophage accumulation. Mcl1ΔMyelo (neutrophil‐deficient) mice lack neutrophils, and in response to muscle injury show fewer macrophages and exhibit strikingly elevated T‐cell numbers, primarily non‐conventional “double‐negative” (DN) αβ and γδ T cells.
Hajnalka Halász   +6 more
wiley   +1 more source

Which transfer day results in the highest live birth rate for PCOS patients undergoing in vitro fertilization?

open access: yesBMC Pregnancy and Childbirth, 2023
Background Polycystic ovary syndrome (PCOS) has unusual levels of hormones. The hormone receptors in the endometrium have a hostile effect and make the microenvironment unfavorable for embryo implantation.
Yuying Guo   +4 more
doaj   +1 more source

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