Results 51 to 60 of about 78 (73)

Synergetic Interactions of Nanoscale Zero-Valent Iron (nZVI) and Anaerobic Bacteria in Groundwater Remediation: A Review

Eurasian Journal of Science and Engineering, 2022
During the last century, large scale production of halogenated organic compounds and heavy metals, specifically by industrial processes, and the inappropriate management of those products caused a wide spreading of a variety of hazardous contaminants ...
Muayad Shawkat Sheikh, Kamal Kolo, Samir Mustafa Hamad   +2 more
doaj  

Validation of an integrative methodology to assess and monitor reductive dechlorination of chlorinated ethenes in contaminated aquifers

Frontiers in Environmental Science, 2016
Bioremediation of tetra-and trichloroethene-contaminated aquifers is frequently hampered due to incomplete dechlorination to the more toxic dichloroethene (DCE) and vinyl chloride (VC), indicating insufficient knowledge about the biological mechanisms ...
Sonia-Estelle eTarnawski, Pierre eRossi, Maria V. Brennerova, Monika eStavelova, Christof eHolliger   +4 more
doaj   +1 more source

Global prevalence of organohalide-respiring bacteria dechlorinating polychlorinated biphenyls in sewage sludge

Microbiome
Background Massive amounts of sewage sludge are generated during biological sewage treatment and are commonly subjected to anaerobic digestion, land application, and landfill disposal.
Guofang Xu, Siyan Zhao, Matthew J. Rogers, Chen Chen, Jianzhong He   +4 more
doaj   +1 more source

Genome-resolved transcriptomics reveals novel PCE-dehalogenating bacteria from Aarhus Bay sediments

mSystems
Organohalide-respiring bacteria (OHRB) are keystone microbes in bioremediation of sites contaminated with organohalides and in natural halogen cycling.
Chen Zhang, Tom N. P. Bosma, Siavash Atashgahi, Hauke Smidt   +3 more
doaj   +1 more source

Synergistic mechanism of modified nZVI and Citrobacter reshaping sludge microbiome drives co-removal of HBCD and nutrients in municipal wastewater

Environmental Chemistry and Ecotoxicology
Hexabromocyclododecane (HBCD), a persistent and toxic brominated flame retardant, poses severe ecological and health risks due to its bioaccumulation and endocrine-disrupting effects.
Tianyu Li, Yuzhe He, Weixian Zhang, Xingxing Peng   +3 more
doaj   +1 more source

Unveiling organohalide respiration potential in River Nile sediments via 16S rRNA gene amplicon sequencing of endogenous bacterial communities

BMC Microbiology
Background Industrial waste, agricultural runoff and untreated sewage contaminate the Nile, leaving a toxic legacy in its sediments. Organohalides-polluted sediment in particular poses serious public health risks and detrimental effects on aquatic life ...
Hwayda Soliman, Mohamed Ismaeil, Hoda Soussa, Wael S. El-Sayed   +3 more
doaj   +1 more source

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Glucose facilitates the acclimation of organohalide-respiring bacteria

Journal of Hazardous Materials, 2023
Chengmei Liao, Dongbao Song, Hongwen Sun   +2 more
exaly  

Improve Niche Colonization and Microbial Interactions for Organohalide-Respiring-Bacteria-Mediated Remediation of Chloroethene-Contaminated Sites

Environmental Science & Technology, 2023
Zhiwei Liang, Qihong Lu, Lorenz Adrian   +2 more
exaly  

Abundance of organohalide respiring bacteria and their role in dehalogenating antimicrobials in wastewater treatment plants

Water Research, 2020
Siyan Zhao, Matthew J Rogers, Jianzhong He   +2 more
exaly  

Electron transport chains in organohalide-respiring bacteria and bioremediation implications

Biotechnology Advances, 2018
Shanquan Wang, Guofang Xu, Qihong Lu
exaly