Journal of the World Aquaculture Society, Volume 57, Issue 3, June 2026.Abstract Photoperiod manipulation is widely used to regulate reproduction in temperate fish species, but little is known about its effects in strictly tropical species. This study evaluated whether the Emperor tetra (Nematobrycon palmeri), a tropical ornamental fish, can modulate sexual maturation in response to artificial light regimes.
Lury N. García +2 more
wiley +1 more source
Comparing the response of triple therapy and conventional treatment in male congenital hypogonadotropic hypogonadism: a randomized controlled trial. [PDF]
Front Endocrinol (Lausanne)Konsam BD +6 more
europepmc +1 more source
Understanding the Phenotypic Heterogeneity Within the Sporadic Creutzfeldt–Jakob Disease MV1 Subtype
Neuropathology and Applied Neurobiology, Volume 52, Issue 3, June 2026.We present the clinical, pathological and prion biophysical features of three atypical cases of the MV1 subtype of sporadic Creutzfeldt–Jakob disease (sCJD). We propose that these heterozygous cases exist on a spectrum ranging from MM1‐like to VV1‐like phenotypes and recommend that subtyping be performed at pH 6.9 to avoid missing atypical or mixed ...
Satish K. Nemani +6 more
wiley +1 more source
A novel magnetic resonance imaging index to evaluate ovarian reserve in endometrioma patients: the ovary to endometrioma volume index. [PDF]
Front Med (Lausanne)Önal M +5 more
europepmc +1 more source
Three‐Dimensional Ovary Model to Improve and Study Murine Follicle Growth
Advanced Healthcare Materials, Volume 15, Issue 17, 8 May 2026.To develop new methods for fertility preservation in women, novel culture systems for small follicles need to be established. In this work, a poly(ethylene glycol) based scaffold, with appropriate mechanical and bioactive features to support mouse follicle and ovary cell growth is developed, and the formed cell‐follicle interactions are visualized ...
Mira Jacobs +6 more
wiley +1 more source
The cAMP signaling pathway mediates photoperiod-induced follicle development in striped hamsters (<i>Cricetulus barabensis</i>) supported by association analyses. [PDF]
Front Endocrinol (Lausanne)Xue H +7 more
europepmc +1 more source
Advanced Healthcare Materials, Volume 15, Issue 17, 8 May 2026.The synthesis process of MM@PCD@QNPs and its potential mechanism for treating PCOS. (A) Assembly steps of MM@PCD@QNPs. (B) Synthesis and decomposition of MM@PCD@QNPs. (C) Potential therapeutic mechanisms of MM@PCD@QNPs for PCOS. PCD, PABP conjugated with DEX polymer; QUR, quercetin; CDI, N, N′‐carbonyldiimidazole; DEX, dextran; PABP, 4‐(hydroxymethyl ...
Wenzhu Li +9 more
wiley +1 more source
Radioactive iodine effects on ovarian reserve: a systematic review and metaanalysis. [PDF]
Front Endocrinol (Lausanne)Bukhari SQ, Mirghani H.
europepmc +1 more source
Chronic Hypoxia Disrupts Spermatogenesis Through ASXL2–EZH2–Mediated Microtubule Destabilization
Advanced Science, Volume 13, Issue 26, 8 May 2026.This study reveals the mechanism by which chronic hypoxia impairs spermatogenesis via the ASXL2–EZH2 axis, hindering the transition of spermatids from round to elongated forms. Key findings reveal that under hypoxic conditions, downregulated ASXL2 expression reduces EZH2 binding to the CEP162 promoter, leading to decreased H3K27me3 modification and ...
Jun Yin +11 more
wiley +1 more source