Zimin Wei
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View article: Effect of Biochar-Based Organic Fertilizers on the Transport and Accumulation of Heavy Metals in Soil and Plants
Effect of Biochar-Based Organic Fertilizers on the Transport and Accumulation of Heavy Metals in Soil and Plants Open
Anaerobically digested digestate is mostly used as organic fertilizer, but there is still a potential risk of heavy metal pollution. Biochar and bio-organic fertilizer through passivation can effectively reduce the mobility of heavy metal …
View article: Effect of MnO2-biochar composites on promoting humification during chicken manure composting
Effect of MnO2-biochar composites on promoting humification during chicken manure composting Open
The present study aimed to accelerate the humification and to investigate how MnO 2 modification of biochar (MBC) drives the humus formation during composting with chicken manure. In this study, compared with the control group (CK), the ad…
View article: Nitrogen retention driven by cooperative succession of bacterial communities through promoting nitrogen fixation and inhibiting denitrification during straw composting with amino acids addition
Nitrogen retention driven by cooperative succession of bacterial communities through promoting nitrogen fixation and inhibiting denitrification during straw composting with amino acids addition Open
Composting is a biological aerobic fermentation process that decomposes organic solid waste and converts it into humus. However, in the process of mineralization or humification of organic matter, a large amount of nitrogen will be lost. T…
View article: Revealing the Inner Changes of Component Composition Derived from DOM PARAFAC Based on Two-Dimensional Correlation Spectroscopy
Revealing the Inner Changes of Component Composition Derived from DOM PARAFAC Based on Two-Dimensional Correlation Spectroscopy Open
Plenty of humic acid components compositions are contained in dissolved organic matter (DOM) derived from composting. Fluorescence signals were employed to characterize the changes in DOM components in the component process. In the compost…
View article: Predicting the humification degree of multiple organic solid waste during composting using a designated bacterial community
Predicting the humification degree of multiple organic solid waste during composting using a designated bacterial community Open
Microbes are the drivers for disposing of organic solid waste (OSW) during composting. Moreover, humus is a multipurpose biological macromolecule synthesized by microorganisms during composting. Here, we investigated the humification degre…
View article: Predicting Humification Degree of Organic Solid Waste During Aerobic Fermentation Using Designated Bacterial Community
Predicting Humification Degree of Organic Solid Waste During Aerobic Fermentation Using Designated Bacterial Community Open
Background: Microbe is the driver for disposing of organic solid waste (OSW) during aerobic fermentation. Notwithstanding, the significance of microbe is always underestimated in numerous preceding studies about the aerobic fermentation pr…
View article: New insights into the variation of dissolved organic matter components in different latitudinal lakes of northeast China
New insights into the variation of dissolved organic matter components in different latitudinal lakes of northeast China Open
Dissolved organic matter (DOM) plays a key role in the carbon cycle of freshwater ecosystems. We explored DOM composition from six lakes encompassing a typical latitudinal gradient of lakes in northeast of China (41.9°N–48.6°N). Generally,…
View article: Role of Humic Acid Chemical Structure Derived from Different Biomass Feedstocks on Fe(III) Bioreduction Activity: Implication for Sustainable Use of Bioresources
Role of Humic Acid Chemical Structure Derived from Different Biomass Feedstocks on Fe(III) Bioreduction Activity: Implication for Sustainable Use of Bioresources Open
Humic acids (HAs) are redox-active components that play a crucial role in catalyzing relevant redox reactions in various ecosystems. However, it is unclear what role the different compost-derived Has play in the dissimilatory Fe(III) biore…
View article: Heavy metal contamination in soils of greenhouse vegetable production systems in a cold region of China
Heavy metal contamination in soils of greenhouse vegetable production systems in a cold region of China Open
Heavy metal (HM) contamination in soils of greenhouse vegetable production (GVP) systems has drawn increasing attention in terms of food safety. In the present study, 64 surface soils were sampled, and the concentrations of select HMs wer…
View article: Heavy metal contamination in soils of greenhouse vegetable production systems in a cold region of China
Heavy metal contamination in soils of greenhouse vegetable production systems in a cold region of China Open
Heavy metal (HM) contamination in soils of greenhouse vegetable production (GVP) systems has drawn increasing attention in terms of food safety. In the present study, 64 surface soils were sampled, and the concentrations of select HMs were…
View article: Comparison of bacterial community structure and dynamics during the thermophilic composting of different types of solid wastes: anaerobic digestion residue, pig manure and chicken manure
Comparison of bacterial community structure and dynamics during the thermophilic composting of different types of solid wastes: anaerobic digestion residue, pig manure and chicken manure Open
Microbial BiotechnologyVolume 8, Issue 5 p. 895-895 CorrigendumOpen Access Comparison of bacterial community structure and dynamics during the thermophilic composting of different types of solid wastes: anaerobic digestion residue, pig man…
View article: Metaproteomics reveals major microbial players and their biodegradation functions in a large‐scale aerobic composting plant
Metaproteomics reveals major microbial players and their biodegradation functions in a large‐scale aerobic composting plant Open
Summary Composting is an appropriate management alternative for municipal solid waste; however, our knowledge about the microbial regulation of this process is still scare. We employed metaproteomics to elucidate the main biodegradation pa…
View article: Environmental factors influencing the distribution of ammonifying and denitrifying bacteria and water qualities in 10 lakes and reservoirs of the <scp>N</scp> ortheast, <scp>C</scp> hina
Environmental factors influencing the distribution of ammonifying and denitrifying bacteria and water qualities in 10 lakes and reservoirs of the <span>N</span> ortheast, <span>C</span> hina Open
Summary This study presents seasonal and spatial variations of the ammonifying bacteria ( AB ) and denitrifying bacteria ( DNB ) and physicochemical parameters in 10 lakes and reservoirs in the northeast of C hina. Water samples were colle…