Exploring the Impact of Different Strains on the Flavor Profile of Greengage Alcoholic Beverage Using GC-E-Nose, HS-GC-IMS, and HS-SPME-GC-MS.

Greengage alcoholic beverage (GAB) is gaining popularity for its distinctive fruity aroma and nutritional benefits. The strain applied for fermentation significantly influences the metabolic production of aroma compounds, making the selection of strains to be critical for enhancing the unique flavor profile of the GAB in commercial production. In this study, the effects of two common commercial strains (SY, EC-1118) and two laboratory-derived strains (ET008-c54, NM-8) on the flavor profile of the GAB were investigated.

Dynamic Responses of Rhizosphere Microorganisms to Biogas Slurry Combined with Chemical Fertilizer Application during the Whole Life Cycle of Rice Growth.

Biogas slurry combined with chemical fertilizer (BCF) is widely used as a fertilizer in paddy fields and rhizosphere microorganisms are key players in plant growth and reproduction. However, the dynamic responses of rhizosphere microorganisms of field-grown rice to BCF application still remain largely unknown. In this study, a field experiment was conducted in two proximate paddy fields in Chongming Island to study the impacts of BCF on the changes in rhizosphere microorganisms during the whole rice growth, including seedling, tillering, booting, and grain-filling stages, with solely chemical fertilizer (CF) treatment as control.

[Performance of Applying Scale Permeable Pavements for Control of Runoff Pollution in an Area with High Groundwater Level].

The purpose of this article was to study the effect of permeable pavements on runoff pollution control and its possible influence on groundwater quality in the area with high groundwater level. Three experimental permeable parking lots and one impermeable parking lot were built in urban Shanghai in order to monitor their quality of influent and effluent water under actual precipitation conditions, in order to investigate the performance of pollutant control effects and to evaluate the possibility of the pollution of groundwater. The results showed that all the three facilities could effectively remove TP, TSS, COD, Cr, Mn, Cu, Zn, Pb and O&G, but imposed poor removal efficiency on TN.