New Delhi: Researchers have developed a new method for detecting H. pylori and its mutations in dyspeptic patients, which ...

A growing concern is the bacterium’s resistance to clarithromycin, driven by mutations in the 23S ribosomal RNA gene, which ...

Shelby Brown (she/her/hers) is an editor for CNET's services team. She covers tips and tricks for apps, operating systems and devices, as well as mobile gaming and Apple Arcade news. Shelby also ...

DNA (deoxyribonucleic acid) is the nucleic acid polymer that forms the genetic code for a cell or virus. Most DNA molecules consist of two polymers (double-stranded) of four nucleotides that each ...

We have designed two taxon-selective primers for the internal transcribed spacer (ITS) region in the nuclear ribosomal repeat unit. These primers ... either a 'universal' primer ITS1 or the ...

Dec. 20, 2024 — Combining bioinformatics and experimetal approaches, researchers have discovered replication hubs for human norovirus, the leading cause of viral gastroenteritis accounting for ...

Senescence can be induced by unrepaired DNA damage or other cellular stresses. RNA-binding protein HNRNPD promotes chondrocyte senescence in the pathology of OA by upregulating FOXM1, which lays a ...

Dec. 20, 2024 — Combining bioinformatics and experimetal approaches, researchers have discovered replication hubs for human norovirus, the leading cause of viral gastroenteritis accounting for ...

This study provides important insights into the regulation of a retained intron in the mRNA coding for OGT, a process known to be regulated by the O-GlcNAc cycling system, and highlights the ...

12 月 11 日，国际顶级期刊《科学》（Science）刊发了一篇题为《应对“镜像生物”风险》的重要文章，深入探讨了研究和创造“镜像生命”微生物可能对地球生命构成的“前所未有的风险”。这篇文章由来自全球 9 个国家的 38 ...

这篇文章由来自全球 9 个国家的 38 位顶尖科学家联合撰写，团队中包括两位诺贝尔奖获得者以及合成生物学、免疫学、植物病理学、生态学、进化生物学和行星科学领域的国际领军人物。文章还附带一份长达 300 页的详细技术报告，为分析提供了深入的技术支持。

近日，国际顶级期刊《科学》（Science）刊发了一篇题为《应对“镜像生物”风险》的重要文章，深入探讨了研究和创造“镜像生命”微生物可能对地球生命构成的“前所未有的风险”。 这篇文章由来自全球 9 个国家的 38 ...