Most mutations that decreased antibiotic susceptibility were related to specific metabolic pathways. A MIC-increase to ...

Tennis world rankings are calculated by the ATP, who award points based on a player's performance at particular tournaments. The further a player progresses in a sanctioned event, the more ...

Novak Djokovic is a two-time champion in Qatar. The ATP Qatar Open 2025 is the 33rd edition of the Qatar Open, a men’s tennis tournament to be played on outdoor hard courts. It is part of the ATP Tour ...

A. As of February 2025, Jannik Sinner is the ATP World No. 1. Q. Who won the 2025 Australian Open men's singles title? - + A. A. Jannik Sinner won the 2025 Australian Open men's singles final ...

AI is transforming cybersecurity threats and defenses. Learn how hackers use AI for attacks and how security teams counter ...

在医学研究的神秘世界里，有一种疾病一直困扰着专家们，它就是系统性硬化症（Systemic Sclerosis，SSc）。这是一种可怕的结缔组织疾病，就像身体里的 “捣乱分子”，会让免疫系统失控，血管也变得不正常，还会在不同的器官里搞出纤维化的 “破坏活动”。想象一下，身体的各个部分原本和谐有序地工作着，却被这个 “捣乱分子” 搅得一团糟，器官的正常功能受到严重影响。

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根据AI大模型测算罗欣药业后市走势。短期趋势看，连续3日被主力资金减仓。主力没有控盘。中期趋势方面，上方有一定套牢筹码积压。近期该股有吸筹现象，但吸筹力度不强。舆情分析来看，目前市场情绪极度悲观。

One class that comes to mind is the GTP-hydrolyzing enzymes, a superfamily of proteins that are involved in signal transduction pathways and function as molecular switches in a variety of venues.