Keyword search (4,163 papers available)

"Guo J" Authored Publications:

Title Authors PubMed ID
1 Capacitive bimetallic redox cycles and ligand-to-metal charge transfer to Boost denitrification with Ni sup II /sup /Fe sup II /sup -Gallic acid phenolic networks Yu S; Jin Y; Guo T; Li H; Liu W; Chen Z; Wang X; Guo J; 41707775
ENCS
2 Spatio-temporal distribution of AOD and its response to regional energy consumption and air pollution factors in China Su Y; Chen X; Guo J; Yang A; 41308902
ENCS
3 Pseudocapacitive MXene@Fe-TA ternary mediator enhances denitrification via optimized electron transfer and microbial regulation in wastewater treatment Pan S; Wang X; Guo T; An H; Guo Y; Chen Z; Lian J; Guo J; 41043789
ENCS
4 Engineered iron-sulfur carriers for efficient mixotrophic and sulfur autotrophic denitrification in low carbon to nitrogen ratio municipal wastewater: Mechanisms of biofilm enhancement and electron transfer promotion Yu S; Zhang X; Guo T; Li H; Liu W; Chen Z; Wang X; Ren B; Guo J; 40712941
ENCS
5 Deep clustering analysis via variational autoencoder with Gamma mixture latent embeddings Guo J; Fan W; Amayri M; Bouguila N; 39662201
ENCS
6 Study on the mechanism of regulating micromolar Fe utilization and promoting denitrification by guanosine monophosphate (GMP) based multi-signal functional material Hematin@Fe/GMP Hao Y; Guo T; Li H; Liu W; Chen Z; Wang X; Guo J; 39657473
ENCS
7 Amorphous Cu/Fe nanoparticles with tandem intracellular and extracellular electron capacity for enhancing denitrification performance and recovery of co-contaminant suppressed denitrification Fu J; Guo T; Li H; Liu W; Chen Z; Wang X; Guo J; 39542060
ENCS
8 Fe/GMP functional nanomaterial enhancing the denitrification efficiency by bi-signal regulation: Electron transfer and microbial community Hao Y; Guo T; Li H; Liu W; Chen Z; Zhang W; Wang X; Guo J; 39326537
ENCS
9 Corrigendum to "Te(IV) bioreduction in the sulfur autotrophic reactor: Performance, kinetics and synergistic mechanism" He Y; Guo J; Song Y; Chen Z; Lu C; Han Y; Li H; Hou Y; 35623146
ENCS
10 Te(IV) bioreduction in the sulfur autotrophic reactor: Performance, kinetics and synergistic mechanism He Y; Guo J; Song Y; Chen Z; Lu C; Han Y; Li H; Hou Y; 35228038
ENCS
11 Bioinspired facilitation of intrinsically conductive polymers: Mediating intra/extracellular electron transfer and microbial metabolism in denitrification Guo T; Lu C; Chen Z; Song Y; Li H; Han Y; Hou Y; Zhong Y; Guo J; 35124084
ENCS
12 Multifaceted synergistic electron transfer mechanism for enhancing denitrification by clay minerals Zhang Y; Lu C; Chen Z; Song Y; Li H; Han Y; Hou Y; Guo J; 34915014
ENCS
13 Perchlorate bioreduction in UASB reactor: S2--autotrophic granular sludge formation and sulfate generation control Zhao R; Tao H; Song Y; Guo J; Chen Z; Lu C; Han Y; Li H; Hou Y; 34180772
ENCS
14 The effect of step-feeding distribution ratio on high concentration perchlorate removal performance in ABR system with heterotrophic combined sulfur autotrophic process. Li H, Li K, Guo J, Chen Z, Han Y, Song Y, Lu C, Hou Y, Zhang D, Zhang Y 33485237
ENCS
15 Acceleration mechanism of bioavailable Fe(Ⅲ) on Te(IV) bioreduction of Shewanella oneidensis MR-1: Promotion of electron generation, electron transfer and energy level. He Y, Guo J, Song Y, Chen Z, Lu C, Han Y, Li H, Hou Y, Zhao R 32853890
ENCS
16 Transcriptomic analysis suggests the inhibition of DNA damage repair in green alga Raphidocelis subcapitata exposed to roxithromycin. Guo J, Bai Y, Chen Z, Mo J, Li Q, Sun H, Zhang Q 32505758
CHEMISTRY
17 Effect and ameliorative mechanisms of polyoxometalates on the denitrification under sulfonamide antibiotics stress. Guo H, Chen Z, Lu C, Guo J, Li H, Song Y, Han Y, Hou Y 32145698
ENCS
18 Effect of dissolved oxygen on simultaneous removal of ammonia, nitrate and phosphorus via biological aerated filter with sulfur and pyrite as composite fillers. Li Y, Guo J, Li H, Song Y, Chen Z, Lu C, Han Y, Hou Y 31704601
ENCS
19 Enhanced denitrification performance and biocatalysis mechanisms of polyoxometalates as environmentally-friendly inorganic redox mediators. Guo H, Chen Z, Guo J, Lu C, Song Y, Han Y, Li H, Hou Y 31344631
ENCS
20 Rapid of cultivation dissimilatory perchlorate reducing granular sludge and characterization of the granulation process. Yin P, Guo J, Xiao S, Chen Z, Song Y, Ren X 30640020
ENCS
21 A combined heterotrophic and sulfur-based autotrophic process to reduce high concentration perchlorate via anaerobic baffled reactors: Performance advantages of a step-feeding strategy. Li K, Guo J, Li H, Han Y, Chen Z, Song Y, Xing Y, Zhang C 30738356
ENCS

 

Title:Effect and ameliorative mechanisms of polyoxometalates on the denitrification under sulfonamide antibiotics stress.
Authors:Guo H,  Chen Z,  Lu C,  Guo J,  Li H,  Song Y,  Han Y,  Hou Y
Link:https://www.ncbi.nlm.nih.gov/pubmed/32145698?dopt=Abstract
DOI:10.1016/j.biortech.2020.123073
Publication:Bioresource technology
Keywords:Ameliorate;  Denitrification electron transfer system;  Denitrifying enzymes;  Polyoxometalates;  Sulfonamide antibiotics; 
PMID:32145698 Category:Bioresour Technol Date Added:2020-03-08
Dept Affiliation: ENCS
1 School of Environmental and Municipal Engineering, Tianjin Chengjian University, Jinjing Road 26, Tianjin 300384, China; Tianjin Key Laboratory of Aquatic Science and Technology, Tianjin Chengjian University, Jinjing Road 26, Tianjin 300384, China.
2 Department of Building, Civil, and Environmental Engineering, Concordia University, 1455 de Maisonneuve Blvd. W. Montreal, Quebec, Canada.
3 School of Environmental and Municipal Engineering, Tianjin Chengjian University, Jinjing Road 26, Tianjin 300384, China; Tianjin Key Laboratory of Aquatic Science and Technology, Tianjin Chengjian University, Jinjing Road 26, Tianjin 300384, China. Electronic address: lucaicai2010@163.com.
4 School of Environmental and Municipal Engineering, Tianjin Chengjian University, Jinjing Road 26, Tianjin 300384, China; Tianjin Key Laboratory of Aquatic Science and Technology, Tianjin Chengjian University, Jinjing Road 26, Tianjin 300384, China. Electronic address: jianbguo@163.com.

Description:

Effect and ameliorative mechanisms of polyoxometalates on the denitrification under sulfonamide antibiotics stress.

Bioresour Technol. 2020 Feb 22;305:123073

Authors: Guo H, Chen Z, Lu C, Guo J, Li H, Song Y, Han Y, Hou Y

Abstract

The environmental risks of the sulfonamide antibiotics have attracted much attention recently. In this study, the inhibition effects of sulfadiazine (SDZ) on denitrification electron transfer system (ETS) and ameliorative mechanisms of phosphomolybdic acid (PMo12) were first explored. When denitrification was under 2 mg/L SDZ stress, experiments indicated that PMo12 enhanced NO3--N reduction efficiency and rate from 68.30% to 100.00% and 124.22 to 184.59 N/g VSS/h, respectively. Electron transfer rate and consumption efficiency in denitrification ETS were enhanced to ameliorate SDZ inhibition, which was due to the more secreted riboflavin and cytochrome c and the increased denitrifying enzymes activity with PMo12 mediation. In addition, the microbial growth inhibition and cell membrane damage were ameliorated due to the more EPS surrounding microbe with PMo12 mediation. Higher diversity of denitrifying microbe with PMo12 mediation also promoted denitrification under SDZ stress. This work provided promising strategy to ameliorate antibiotics inhibition in the wastewater bio-treatment.

PMID: 32145698 [PubMed - as supplied by publisher]




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