Results 241 to 250 of about 38,911 (296)
Vasectomy for Housing With Recipient of Embryo Transfer in the Common Marmoset (Callithrix jacchus)
Journal of Medical Primatology, Volume 54, Issue 6, December 2025.ABSTRACT Two male marmosets underwent vasectomy without complications. Azoospermia was confirmed by computer‐assisted semen analysis (CASA) 5 weeks later. Both were co‐housed with embryo transfer recipient females 6 weeks after surgery. Vasectomy may be accompanied by post‐vasectomy semen analysis such as CASA, to ensure safe and reliable sterilization
So‐Min Lee +5 more
wiley +1 more source
Journal of the World Aquaculture Society, Volume 56, Issue 6, December 2025.Abstract The present study compared the effectiveness of dopamine antagonists and commercial hormonal agents containing GnRH analogs combined with dopamine antagonists for inducing ovulation and spermiation in Caspian kutum (Rutilus frisii) spawners.
Erfan Akbari Nargesi +4 more
wiley +1 more source
The role of immune responses and microbiota in adipose tissue homeostasis
The Journal of Physiology, Volume 603, Issue 24, Page 7695-7712, December 15, 2025.Abstract figure legend Gut microbiota regulate white and brown adipose tissue homeostasis via modulation of gut hormone secretion, activation of pathogen‐associated pattern receptors and production of bioactive molecules and metabolites such as short‐chain fatty acids, endocannabinoids, amino acid derivates and bile acids, all of which affect ...
Shahar Azar, Barbara Rehermann
wiley +1 more source
EFSA Journal, Volume 23, Issue 12, December 2025.Abstract According to the ‘EFSA‐SANTE Action Plan on Cumulative Risk Assessment for pesticides residues’, EFSA, with the support of a working group, undertook the identification of specific effects on male and female reproductive function, including fertility, that are considered relevant for grouping pesticide residues and for assessing ...
European Food Safety Authority (EFSA) +10 more
wiley +1 more source
Germ cell and other tumors in individuals with differences in sex development
CA: A Cancer Journal for Clinicians, Volume 75, Issue 6, Page 587-601, November/December 2025.Abstract Approximately one in 3500 to one in 5100 live‐born infants have atypical external genital development, known as differences in sex development (DSD). In 2005, an expert consensus conference thoroughly reviewed aspects of health care for individuals with DSD.
Selma Feldman Witchel +1 more
wiley +1 more source
The FASEB Journal, Volume 39, Issue 22, 30 November 2025.The RNA‐binding protein HuR (Elavl1) is essential for limb development. In germline HuR knockouts, apical ectodermal ridge signaling is lost, though mesenchymal signals persist. Mesenchyme‐specific HuR deletion does not affect embryonic limbs, but adult mutants are affected and exhibit markedly reduced trabecular bone density.
Shijian Fu +14 more
wiley +1 more source
The FASEB Journal, Volume 39, Issue 22, 30 November 2025.The enzymes of the kynurenine pathway participate in the catabolism of TRP, where they generate metabolites known as kynurenines, which are considered biologically active. Using a transgenic zebrafish line, we showed that systemic changes in the kynurenine pathway lead to edema and proteinuria, both signs of an impaired glomerular filtration barrier ...
Patricia Bolanos‐Palmieri +6 more
wiley +1 more source
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Yolk sac tumors of the ovary and the human yolk sac
American Journal of Obstetrics and Gynecology, 1987In the present study a comparison was made between human yolk sacs and yolk sac tumors. Tubules surrounded by several to as many as 10 endodermal cells and intracellular tubules in one endodermal cell were frequently observed. The tubules were seen abundantly in the yolk sac of a 4-week pregnancy, and they resembled the reticular pattern of the yolk ...
T, Takashina +5 more
openaire +2 more sources