Asperhydrindane A, a new hydrindane derivate isolated from a mangrove-derived fungi GXIMD 03158.

A new hydrindane derivative, asperhydrindane A (), along with two known sterol analogues [isocyathisterol () and ganodermasides D ()] were isolated from the mangrove-derived fungus GXIMD 03158 attaching to the mangrove L. The structure of was elucidated based on extensive spectral analysis, HRESIMS, and calculated ECD methods. All compounds were evaluated for antibacterial activity.

Targeted migration mechanisms of nitrogen-containing pollutants during chemical looping co-gasification of coal and microalgae.

The chemical looping co-gasification of nitrogen-containing algal biomass and coal could effectively realize the high-value utilization of gasification products, but the mechanism of conversion of nitrogen-containing pollutants is not clear. In this work, the effects of the different ratios of microalgae on the co-gasification process were first explored, and the results showed that the 40 % coal + 60 % microalgae blending had the best synergistic effect, with a comprehensive synergistic index (CSI) of 1.35 as the maximum value.

Photothermal Material-Based Solar-Driven Cogeneration of Water and Electricity: An Efficient and Promising Technology.

With the increasing demand for fresh-water and electricity in modern society, various technologies are being explored to obtain fresh-water and electricity. Due to advances in materials science, solar-driven interfacial evaporation (SDIE) systems have attracted widespread attention because they require only solar energy, and possess a high evaporation rate and little pollution. The researchers combined energy harvesting measures into the system to output electricity, further improving energy utilization.

: A Potential Target for the Prevention of Diabetes.

, a Gram-negative anaerobic bacterium colonizing the intestinal mucus layer, is regarded as a promising "next-generation probiotic". There is mounting evidence that diabetes and its complications are associated with disorders of abundance. Thus, and its components, including the outer membrane protein Amuc_1100, -derived extracellular vesicles (AmEVs), and the secreted proteins P9 and Amuc_1409, are systematically summarized with respect to mechanisms of action in diabetes mellitus.

Strategy of employing plug-and-play vectors and LC-MS screening to facilitate the discovery of natural products using Aspergillus oryzae.

Aspergillus oryzae is a widely used host for heterologous expression of fungal natural products. However, the vectors previously developed are not convenient for use and screening positive transformants by PCR and fermentation is time- and effort-consuming. Hence, three plug-and-play vectors were developed here for multi-gene expression and liquid chromatography mass spectrometry detection was introduced to screen positive transformants.