This follows the White House's declaration of xylazine as an emerging threat, as it is increasingly mixed with fentanyl to extend drug highs.

*仅供医学专业人士阅读参考高血糖，真的太毒了。大家一定还记得，在过去的几年里，有很多研究揭示了高血糖的毒性。我们曾介绍过高血糖会导致β细胞被活活饿死[1]，会导致胰腺细胞中促癌KRAS突变暴增[2]，会让巨噬细胞成促进动脉粥样硬化病变[3]，会促进抑 ...

Reactive precursors are substances that exist as intermediates in multi-step reaction processes, such as in the synthesis of complex nanoparticles. Heteroatom-substituted C(sp 3)-rich polycyclic ...

本文内容来自The Innovation姊妹刊The Innovation Geoscience第2卷第4期以Commentary发表的“Deep learning for identifying earthquake precursors: ...

A Chinese chemical company, its director, and three senior employees have been indicted on charges of manufacturing and ...

Federal officers in British Columbia seized drugs and chemical precursors that could produce about 96 million opioid doses, ...

The global market for bio-polyamide, specialty polyamide, and their precursors is poised for substantial growth as industries ...

Science X is a network of high quality websites with most complete and comprehensive daily coverage of the full sweep of ...

US prosecutors have charged a Chinese chemical company and several of its employees with illegally exporting deadly fentanyl precursors, according to the Justice Department, as Washington seeks ...

Spain's authorities intercepted a shipment of 13 tonnes of chemicals bound for Russia that included "possible precursors for chemical weapons or nerve agents," National Police said. According to a ...

"During the investigation, it was proven that internationally sanctioned chemicals, some of them possible precursors for chemical weapons or nerve agents, had been exported in the past using this ...