Studies have demonstrated sympathetic cardiac denervation in the MPTP mouse model. MPTP toxicity causes sympathetic nerve damage and depletion of heart norepinephrine. Previous evaluations of ...

Background: Rising use of sunscreen products has led to increased reporting of adverse reactions to sunscreens. Objective: To investigate possible photoallergic reactions in patients who ...

Peroxynitrite induces cell death, and can influence signal-transduction processes, mitochondrial function and signalling of apoptosis. The formation and reactions of peroxynitrite play a ...

Institute of Organic Chemistry, University of Leipzig, 04103 Leipzig, Germany ...

ethyl trifluoroacetate and vinyl butyrate, and immobilized CAL-A (≥ 500 U g-1, recombinant, expressed in Aspergillus oryzae and adsorbed on Immobead-150) were purchased from Sigma-Aldrich (St. Louis, ...

The accumulation of lipids in hepatocytes in nonalcoholic fatty liver disease (NAFLD) leads to an increase in reactive oxygen species and changes in the intracellular microenvironment, while ...

根据 (EU) 2024/197 对欧盟 CLP 法规的修订，2025 年将新增 21 种 CMR 物质，这些物质同步落入欧盟化妆品法规禁用清单，于 2025 年 9 月 1 日生效。 Transfluthrin (lSO) ...

Representative procedure for 5-Ethoxycarbonyl-6- methyl-4-(4-hydroxyphenyl)-3,4-dihydropyrimidin-2(1H) -one (2): A mixture of 4-hydroxybenzaldehyde (732 mg, 6 mmol), ethyl acetoacetate (780 mg, 6 mmol ...

Changes are coming to the cold and cough aisle of your local pharmacy: U.S. officials are moving to phase out the leading decongestant found in hundreds of over-the-counter medicines, concluding ...