Results 91 to 100 of about 1,195 (176)

Genome sequence of the organohalide-respiring Dehalogenimonas alkenigignens type strain (IP3-3(T)) [PDF]

, 2016
Dehalogenimonas alkenigignens IP3-3(T) is a strictly anaerobic, mesophilic, Gram negative staining bacterium that grows by organohalide respiration, coupling the oxidation of H-2 to the reductive dehalogenation of polychlorinated alkanes.
Bowman, Kimberly S., Cho, Yong-Joon, Chun, Jongsik, da Costa, Milton S., Key, Trent A., Moe, William M., Rainey, Fred A., Richmond, Dray P.   +7 more
core   +1 more source

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

Proteomic analysis of nitrate-dependent acetone degradation by Alicycliphilus denitrificans strain BC [PDF]

, 2015
Alicycliphilus denitrificans strain BC grows anaerobically on acetone with nitrate as electron acceptor. Comparative proteomics of cultures of A. denitrificans strain BC grown on either acetone or acetate with nitrate was performed to study the enzymes ...
Alfons J. M. Stams, Altschul, Balasubramanian, Birks, Bonnet-Smits, Caroline M. Plugge, Davies, Dullius, Ensign, Finn, George, Gutiérrez Acosta, Gutiérrez Acosta, Hock, Inchem (International Programme on Chemical Safety), Janssen, Jogl, Kalyuzhnaya, Kotani, Lajoie, Lu, Makkar, Margreet J. Oosterkamp, Oosterkamp, Peng, Peter J. Schaap, Platen, Platen, Reinhold-Hurek, Rosier, Rupakula, Schühle, Siavash Atashgahi, Siegel, Singh, Sjef Boeren, Sluis, Tago, Taylor, Vizcaíno, Weelink, Weelink, Wei, Wolterink   +43 more
core   +2 more sources

Integrative isotopic and molecular approach for the diagnosis and implementation of an efficient in-situ enhanced biological reductive dechlorination of chlorinated ethenes [PDF]

, 2020
Based on the previously observed intrinsic bioremediation potential of a site originally contaminated with perchloroethene (PCE), field-derived lactate-amended microcosms were performed to test different lactate isomers and concentrations, and find ...
Blazquez-Palli, Natalia, Bosch, Marcal, Marco-Urrea, E., Rosell, Mònica, Soler i Gil, Albert, Varias, Joan, Vicent, Teresa   +6 more
core   +1 more source

Surface Water Microbial Community Response to the Biocide 2,2-Dibromo-3-Nitrilopropionamide, Used in Unconventional Oil and Gas Extraction. [PDF]

, 2019
Production of unconventional oil and gas continues to rise, but the effects of high-density hydraulic fracturing (HF) activity near aquatic ecosystems are not fully understood. A commonly used biocide in HF, 2,2-dibromo-3-nitrilopropionamide (DBNPA), was
Campa, Maria Fernanda, Carter, Kimberly E, Garcia de Matos Amaral, Amanda, Grant, Christopher J, Hazen, Terry C, Hettich, Robert L, Ladd, Mallory P, Lamendella, Regina, Patterson, Megan, Techtmann, Stephen M, Ulrich, Nikea, Yan, Jun   +11 more
core  

Genomic determinants of organohalide-respiration in Geobacter lovleyi, an unusual member of the Geobacteraceae [PDF]

, 2012
Background Geobacter lovleyi is a unique member of the Geobacteraceae because strains of this species share the ability to couple tetrachloroethene (PCE) reductive dechlorination to cis-1,2-dichloroethene (cis-DCE) with energy conservation and growth (i ...
Edwards, Elizabeth A., Hatt, Janet K., Hug, Laura A., Konstantinidis, Konstantinos T., Loffler, Frank E., Padilla-Crespo, Elizabeth, Ritalahti, Kristi M., Spitzmiller, Melissa R., Wager, Darlene D.   +8 more
core   +2 more sources

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

Characterisation of microbial transformation of halogenated organic contaminants using compound-specific stable isotope analysis [PDF]

, 2016
Die vorliegende Arbeit beschäftigt sich mit der Untersuchung und Entwicklung von Konzepten, basierend auf der Analyse stabiler Isotope, um den Einfluss des natürlichen, biologischen Abbaus von halogenierten Schadstoffen im Grundwasser zu bewerten.
Nijenhuis, Ivonne
core   +1 more source

Benthic diatom monitoring and assessment of freshwater environments: standard methods and future challenges [PDF]

, 2008
Fil: Soizic, Morin. National Research Institute of Science and Technology for Environment and Agriculture; FranceFil: Gómez, Nora. Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo. Instituto de Limnología Dr. Raúl A.
Gómez, Nora, Licursi, Magdalena, Rosebery, Juliette, Soizic, Morin, Tornés, Elisabet   +4 more
core   +2 more sources