Guo-Jun Xie
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View article: Thermophilic Sulfide-Driven autotrophic Denitrification: High-Rate nitrogen removal and metagenomic insights into microbial cooperation
Thermophilic Sulfide-Driven autotrophic Denitrification: High-Rate nitrogen removal and metagenomic insights into microbial cooperation Open
Sulfide-driven autotrophic denitrification (SDAD) plays a pivotal role in linking nitrogen and sulfur cycles, particularly in thermophilic environments. However, the performance and metabolic mechanisms of thermophilic SDAD systems remain …
View article: Targeting Mast Cell Activation and MIF‐Mediated Remodelling Enhances Chemotherapy Response in Pancreatic Cancer
Targeting Mast Cell Activation and MIF‐Mediated Remodelling Enhances Chemotherapy Response in Pancreatic Cancer Open
Neoadjuvant gemcitabine plus nab‐paclitaxel (AG) is increasingly applied in pancreatic ductal adenocarcinoma (PDAC), yet its effects on the tumor microenvironment (TME) remain incompletely defined. By integrating eight single‐cell RNA sequ…
View article: Spatiotemporal Analysis of Open Biomass Burning in Guangxi Province, China, from 2012 to 2023 Based on VIIRS
Spatiotemporal Analysis of Open Biomass Burning in Guangxi Province, China, from 2012 to 2023 Based on VIIRS Open
Open biomass burning has significant adverse effects on regional air quality, climate change, and human health. Extensive open biomass burning is detected in most regions of China, and capturing the characteristics of open biomass burning …
View article: Sequential recovery of protein and ammonium from waste sludge and functional metabolism in a combined process of nutrient recovery electro- fermentation (NREF)
Sequential recovery of protein and ammonium from waste sludge and functional metabolism in a combined process of nutrient recovery electro- fermentation (NREF) Open
Background: Waste sludge, as an inevitable by-product during wastewater treatment, is a valuable resource for nitrogen nutrient recovery (e.g. protein and ammonium). Electro-fermentation system (EFS) has a unique advantage in boosting slud…
View article: Metagenomic reveals the methanogenesis metabolic mechanism of high-solids anaerobic digestion of human feces under gradient domestication
Metagenomic reveals the methanogenesis metabolic mechanism of high-solids anaerobic digestion of human feces under gradient domestication Open
High-solids anaerobic digestion (HSAD) of low C/N ratio waste was difficult to long-term running. In this study, human feces (HF) HSAD were operated in semicontinuous culture with HRT of 20 days for 190 days under mesophilic condition (38 …
View article: Conversion Mechanism of Biomass to Nano Zero-Valent Iron Biochar: Iron Phase Transfer and in Situ Reduction
Conversion Mechanism of Biomass to Nano Zero-Valent Iron Biochar: Iron Phase Transfer and in Situ Reduction Open
Nano zero-valent iron biochar (nZVI–BC), an environmentally-friendly functional material prepared from waste biomass, has attracted extensive attention. This material has potential to solve the problem of biomass conversion. However, the l…
View article: Metabolic regulation of ethanol-type fermentation of anaerobic acidogenesis at different pH based on transcriptome analysis of Ethanoligenens harbinense
Metabolic regulation of ethanol-type fermentation of anaerobic acidogenesis at different pH based on transcriptome analysis of Ethanoligenens harbinense Open
Background Ethanol-type fermentation, one of the fermentation types in mixed cultures of acidogenesis with obvious advantages such as low pH tolerance and high efficiency of H 2 production, has attracted widespread attentions. pH level gre…
View article: Operation strategies of n-DAMO and Anammox process based on microbial interactions for high rate nitrogen removal from landfill leachate
Operation strategies of n-DAMO and Anammox process based on microbial interactions for high rate nitrogen removal from landfill leachate Open
Nitrate/nitrite-dependent anaerobic methane oxidation (n-DAMO) coupling to Anaerobic ammonium oxidation (Anammox) provides an opportunity for simultaneous nitrogen removal and methane emissions mitigation from wastewater. However, to achie…
View article: Synthesized effects of proteomic and extracellular polymeric substance (EPS) revealing the enhanced hydrogen production by formed biofilm of photo-fermentative bacteria
Synthesized effects of proteomic and extracellular polymeric substance (EPS) revealing the enhanced hydrogen production by formed biofilm of photo-fermentative bacteria Open
Photo-fermentative hydrogen production, the new energy production alternative, was greatly enhanced by formed biofilm. To understand the mechanism of enhancement, the intracellular proteome and extracellular polymeric substance (EPS)i duri…
View article: High performance nitrogen removal through integrating denitrifying anaerobic methane oxidation and Anammox: from enrichment to application
High performance nitrogen removal through integrating denitrifying anaerobic methane oxidation and Anammox: from enrichment to application Open
Integrating denitrifying anaerobic methane oxidation (DAMO) with Anammox provides alternative solutions to simultaneously remove nitrogen and mitigate methane emission from wastewater treatment. However, the practical application of DAMO h…
View article: Quantitative proteomic analysis reveals the ethanologenic metabolism regulation of Ethanoligenens harbinense by exogenous ethanol addition
Quantitative proteomic analysis reveals the ethanologenic metabolism regulation of Ethanoligenens harbinense by exogenous ethanol addition Open
These differentially expressed proteins play important roles in metabolic changes necessary for growth and survival of strain YUAN-3 during ethanol stress. The up-regulation of bifunctional acetaldehyde-CoA/alcohol dehydrogenase (ADHE) was…
View article: Clarifying the Role of Free Ammonia in the Production of Short-Chain Fatty Acids from Waste Activated Sludge Anaerobic Fermentation
Clarifying the Role of Free Ammonia in the Production of Short-Chain Fatty Acids from Waste Activated Sludge Anaerobic Fermentation Open
Free ammonia (FA) could accumulate at high levels in the sludge anaerobic fermentation, especially under alkaline fermentation conditions, which might significantly affect the anaerobic fermentation. However, its role in the sludge ferment…
View article: A methanotrophic archaeon couples anaerobic oxidation of methane to Fe(III) reduction
A methanotrophic archaeon couples anaerobic oxidation of methane to Fe(III) reduction Open
Microbially mediated anaerobic oxidation of methane (AOM) is a key process in the regulation of methane emissions to the atmosphere. Iron can serve as an electron acceptor for AOM, and it has been suggested that Fe(III)-dependent AOM poten…