Influence of -overexpressing strain individual inoculation on volatile profile in fermentation of liquid-state malt yeast agar and dark tea soup.

The sexual developmental process of contributes to the unique "arohid flavor" of Fu brick tea. We hypothesize that the involved in sexual development is functionally associated with the biosynthesis of volatile compounds during dark tea broth fermentation. Overexpression of the resulted in the darker color of colony, larger of cleistothecium and more of ascospores in .

A clinical research: blood perfusion of artificial dermis detected by laser speckle contrast imaging influence the therapeutic effect on wound healing.

We aimed to assess blood flow perfusion in wounds using Laser Speckle Contrast Imaging (LSCI) technology and evaluate the influence of artificial dermis vascularization on wound healing. We retrospectively analyzed clinical data from 27 patients treated at the First Affiliated Hospital of Nanchang University between January 2022 and April 2024. Based on the distribution of speckle flow index (SFI) variation rate measured by LSCI in the wound area 1 day before skin grafting, patients were classified into three groups: low SFI variation rate group, medium SFI variation rate group and high SFI variation rate group, which were labeled as Group L (9 patients), Group M (10 patients), and Group H (8 patients).