Xuehui Li

Nov 11, 2024 | pubs.rsc.org | Xuefeng Wang |Zhaowei Yang |Xuehui Li |Lingsuo Meng

Hydrazone-linked Covalent Organic Frameworks for Fluorescence Detection of Hg2+ A hydrazone-linked COF (DvDf-C3XJ-COF) with hydrogen-bond reinforcement and abundant coordination sites was synthesized, exhibiting strong fluorescence and high sensitivity/selectivity for Hg²⁺ detection, with a detection limit of 1.65 × 10⁻⁶ M. The fluorescence quenching for Hg²⁺ is attributed to coordination interactions, which occur through a dynamic quenching process.

May 22, 2024 | jbc.org | Byrne C.D |Xuehui Li |Hubei Hongshan Laboratory

AbstractExogenous omega-3 fatty acids, particularly docosahexaenoic acid (DHA), have shown to exert beneficial effects on nonalcoholic fatty liver disease (NAFLD), which is characterized by the excessive accumulation of lipids and chronic injury in the liver. However, the effect of endogenous DHA biosynthesis on the lipid homeostasis of liver is poorly understood.