Singapore grouper iridovirus (SGIV) is a highly pathogenic virus that causes substantial economic losses in marine grouper aquaculture, and effective antiviral agents are currently lacking. In this study, the anti‐SGIV activity of epigallocatechin gallate (EGCG), a natural compound from green tea, was evaluated and its underlying mechanisms were investigated. Cytotoxicity assays showed that EGCG at concentrations up to 12.5 μg...

The mud area off the northern Shandong Peninsula is a critical region for sediment and organic carbon (OC) burial in the Yellow Sea. Based on a sediment borehole with 210 Pb-derived sedimentation rate of 0.63 cm/a, multiple proxy parameters including grain size, total organic carbon (TOC), total nitrogen (TN), stable carbon isotope (δ 13 C), and nitrogen isotope (δ 15 N) were analyzed to reconstruct centennial-scale OC sources...