Dynamic regulation of spermatogenesis and hybrid sterility revealed by single-cell analysis in yak and cattle
February 02, 2026 Spermatogenesis is a highly orchestrated germ cell differentiation process involving the dynamic regulation of cell fate transitions. Dissecting the molecular landscapes of spermatogenic cell types is crucial for iden...
Dual-configuration arabinogalactan-II synergizes with rhamnogalacturonan-I in Lycium barbarum pectin to construct an intestinal anti-inflammatory glycan scaffold
January 21, 2026 This study aimed to elucidate the unique architectural basis for its anti-inflammatory efficacy. Through an integrated approach combining an advanced structural analysis with in vivo and multiomics investigations, we ...
A new species of Schizopygopsis Steindachner, 1866 (Cypriniformes, Cyprinidae) from the Yalong River on the Qinghai-Tibetan Plateau, China
January 20, 2026 Schizopygopsis malacanthus Herzenstein, 1891, a fish species native to the Qinghai-Tibetan Plateau, is widely distributed upstream of the Jinsha and Yalong Rivers. Comprehensive analyses were conducted on all geograph...
Revision of Schizopygopsis chengi Fang 1936 (Cypriniformes: Cyprinidae), with a description of a new subspecies
January 20, 2026 The species status of Schizopygopsis chengi, which is defined as a subspecies of Schizopygopsis malacanthus, is under debate. In the present study, comprehensive morphological and molecular analyses were performed on ...
Fish diversity and distribution in the source region of the Yangtze River in Qinghai Province
January 20, 2026 The study aims to investigate the fish composition and diversity patterns in the source region of the Yangtze River, one of the most critical water conservation zones worldwide. Methods: Field surveys were conducted i...