Min Xu

TL;DR: Wang et al. as mentioned in this paper collected surface sediment samples from 63 shallow freshwater lakes in the middle and lower reaches of the Yangtze and Huai River Basins (MLYHB) to study the spatial distribution of common heavy metals, including As, Cd, Cr, Cu, Ni, Pb and Zn.

TL;DR: The sesquiterpenoid glycoside dimers 6–9 displayed potential anti-hepatitis B virus (HBV) activities, especially for the new compound 6 with IC50 of 8.53 ± 0.97 and 5.68 ± 1.75 μM towards the HBV surface antigen (HBsAg) and HBV excreted antigen (HBeAg) secretion, respectively.

TL;DR: In this paper, a facile, green and low-priced bacteriocide was developed using precipitation of iron oxide on biochar followed by ion exchange with quaternary phosphonium salt (QPS).

TL;DR: The 1,1‐diphenyl‐2‐picrydydrazyl (DPPH) assay on the extract of Phyllanthus urinaria L. (Euphorbiaceae) displayed considerable radical‐scavenging activity, which led to the isolation of a series of 15 phenolic compounds, including the ellagitannins 1–7, the flavonoids 8–10, and the simple hydroxylated aromatic acids 11–15.

TL;DR: In this paper, an unstructured-grid model was used for accurate fitting to the irregular coastal boundary, and accessibility was assessed under two different shared socioeconomic pathways (SSPs) and two vessel classes with the Arctic transportation accessibility model from 2021−2050.