Results 211 to 220 of about 114,132,762 (308)

Infertility and in vitro fertilization

open access: yes, 1997
Byers, Keith Alan, Keith Alan Byers
core   +1 more source

Potential Neuroendocrine Disruption by Benzodiazepines and Its Impact on Male Fertility

open access: yesJournal of Applied Toxicology, EarlyView.
ABSTRACT Neuroactive substances have emerged as potent endocrine disruptors affecting male reproductive health through central and peripheral mechanisms. Among these, benzodiazepines, which are widely used for the management of anxiety, insomnia, epilepsy, and neuromuscular disorders, are known as GABA A (gamma‐aminobutyric acid type A) receptor ...
Ana Clara Melo Andrade de Rodrigues   +3 more
wiley   +1 more source

Short‐Term 6PPD‐Q Exposure alters Tight‐Junction‐Related Gene Expression Without Acute Lethality in Japanese Medaka Oryzias latipes

open access: yesJournal of Applied Toxicology, EarlyView.
ABSTRACT 6PPD‐quinone (6PPD‐Q), a transformation product of the tire antioxidant 6PPD, causes acute mortality in several salmonid species, but its toxicity varies markedly among fish species. Disruption of vascular‐barrier integrity and inflammatory signaling has been proposed as a key mechanism of 6PPD‐Q toxicity.
Kyoshiro Hiki
wiley   +1 more source

Low‐Level Human Epididymis Protein 4 in Seminal Plasma Is an Independent Risk Factor for Poor Semen Liquefaction: A Case Control Study

open access: yesJournal of Clinical Laboratory Analysis, EarlyView.
Our work identifies a novel and significant association between low seminal levels of Human Epididymis Protein 4 (HE4) and the clinical condition of poor semen liquefaction, a common cause of male infertility. The findings are statistically robust, clinically relevant, and provide a foundational basis for future research into the mechanism by which HE4
Feifei Wang   +5 more
wiley   +1 more source

Female Reproductive Tract Modeling through Advanced 3D Biomimetic Platforms. [PDF]

open access: yesBiomater Res
Lee C   +15 more
europepmc   +1 more source

First‐Trimester Crown‐Rump Length and Large for Gestational Age Newborns: What Correlation?

open access: yesJournal of Clinical Ultrasound, EarlyView.
Our research found for the first time that uneventful pregnancies with LGA neonates are characterized by larger than expected CRL at the first trimester. CRL is one of the new markers that can be used to early identify fetuses at risk of increased fetal growth.
Marika Ylenia Rovetto   +10 more
wiley   +1 more source

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