资讯

The West Virginia Secondary School Activities Commission’s Board of Control unanimously approved on Tuesday a classification structure that would take effect in the 2025-2026 academic year.
Baby Nganwa Rugari died hours before he could be subjected to a scheduled DNA examination to establish his paternity in a divorce court case between his parents Mr Chris Rugari and Ms Joline Mutesi.
File Picture / Gallo Images Police have collected the DNA of the principal of Bergview College in response to rape claims against a seven-year-old pupil, according to Minister of Police Senzo Mchunu.
The structure, which had a crane on top, crumbled into a cloud of dust, as seen in another dramatic video. Onlookers could be heard screaming and running for safety. Police reported that they were ...
Division of Physical Biology Department, CAS Key Laboratory of Interfacial Physics and Technology, Shanghai Institute of Applied Physics, Chinese Academy of Sciences, Shanghai 201800, China University ...
DNA testing company 23andMe users have been urged to delete their data now after the company filed for bankruptcy protection in the US while it searches for a buyer. The genetics firm also ...
Scientists have long hypothesized the importance of DNA loops in building and maintaining chromosomal structure. First identified in the 1990s, condensins are large protein complexes that bind DNA ...
To do this, a cell must first make an exact copy of its DNA, its genome, and ensure each daughter cell receives a complete set. In humans, that means carefully packaging 46 chromosomes and ...
Department of Cardiology, Renmin Hospital of Wuhan University; Hubei Key Laboratory of Autonomic Nervous System Modulation; Taikang Center for Life and Medical Sciences, Wuhan University; Cardiac ...
To preserve genome integrity and proper cell-cycle progression, eukaryotic cells have developed checkpoint functions that are constantly monitoring DNA integrity and that serve to coordinate ...
The structure described here contains the essential characteristics of the H-y5 form of H-DNA and can be used to derive a structure-based scheme for H-DNA formation (Fig. 4). As a model system for ...
The functional bone-on-a-chip consists of the vascular channel, stromal channel and structure channel. GC-induced ONFH model was established based on the multi-component of human-derived cells.