Behavior and Mechanisms of Antimony Precipitation from Wastewater by Sulfate-Reducing Bacteria Desulfovibrio desulfuricans [PDF]
ToxicsThe development of the non-ferrous metal industry is generating increasingly large quantities of wastewater containing heavy metals (e.g., Sb). The precipitation of heavy metals by microorganisms involves complex mechanisms that require further ...
Fan Zhuang +12 more
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Reduction of azo dyes by desulfovibrio desulfuricans
Water Science and Technology, 2000 Azo dyes are widely used in textile finishing, and have become of concern in wastewater treatment because of their color, bio-recalcitrance, and potential toxicity to animals and humans. Thus, wastewater with azo dyes must be decolorized and furthermore mineralized in appropriate systems combining biological and chemical processes.
Judy A Libra, U Wiesmann, Wiesmann U
exaly +3 more sources
Upconversion of Cellulosic Waste Into a Potential “Drop in Fuel” via Novel Catalyst Generated Using Desulfovibrio desulfuricans and a Consortium of Acidophilic Sulfidogens [PDF]
Frontiers in Microbiology, 2019 Biogas-energy is marginally profitable against the “parasitic” energy demands of processing biomass. Biogas involves microbial fermentation of feedstock hydrolyzate generated enzymatically or thermochemically.
Iryna P. Mikheenko +9 more
doaj +3 more sources
Bloodstream co-infection with Turicibacter sanguinis and Desulfovibrio desulfuricans in a patient with a flare of ulcerative colitis – A case report and review of the literature [PDF]
IDCasesTuricibacter sanguinis was isolated in 2002 from the blood of a patient with appendicitis. We report a bacteremia with T. sanguinis and Desulfovibrio desulfuricans in a patient with ulcerative colitis. T.
Kendall Kling +3 more
doaj +2 more sources
Enhanced hydrogenation catalyst synthesized by Desulfovibrio desulfuricans exposed to a radio frequency magnetic field [PDF]
Microbial Biotechnology, 2021 Summary Desulfovibrio desulfuricans reduces Pd(II) to Pd(0)‐nanoparticles (Pd‐NPs) which are catalytically active in 2‐pentyne hydrogenation. To make Pd‐NPs, resting cells are challenged with Pd(II) ions (uptake), followed by addition of electron donor ...
Lynne E. Macaskie +5 more
doaj +2 more sources
Abcesso hepático e Bacteriemia Causada por Desulfovibrio Desulfuricans
Galicia ClínicaThis case report presents a rare liver abscess caused by Desulfovibrio desulfuricans bacteremia in an elderly Indian patient. Desulfovibrio spp. are gram-negative, sulfate-reducing anaerobic bacteria that are typically found in the environment and can ...
Tiago Guimarães Costa +4 more
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Structure of rubredoxin from the bacterium Desulfovibrio desulfuricans [PDF]
FEBS Letters, 1986 The X‐ray crystallographic structure of rubredoxin from Desulfovibrio desulfuricans strain 27774 is described. This molecule is 15% smaller than previously studied rubredoxins, lacking a seven‐residue loop of chain but containing a histidine and a free‐sulfhydryl cysteine.
Sieker, Larry C. +4 more
openaire +3 more sources
The Influence of Desulfovibrio Desulfuricans on Neptunium Chemistry [PDF]
MRS Proceedings, 1999 ABSTRACTBiotic Np(V) reduction is studied in light of its potential role for the environmental immobilization of this hazardous radionuclide. The speciation of Np inDesulfovibrio desulfuricanscultures is compared with Np speciation in the spent medium and in the uninoculated medium. Precipitates formed in all three samples.
Soderholm, L. +4 more
openaire +2 more sources
Chemical composition of Desulfovibrio desulfuricans lipid A. [PDF]
Arch Microbiol, 2011 Lipopolysaccharides also called endotoxins are an integral component of the outer membrane of Gram-negative bacteria. When released from the bacterial surface, they interact with a host immune system, triggering excessive inflammatory response. Lipid A is the biologically most active part of endotoxin, and its activity is modulated by the quantity ...
Wolny D +5 more
europepmc +5 more sources
Desulfovibrio Bacteremia in Patients with Abdominal Infections, Japan, 2020–2025 [PDF]
Emerging Infectious DiseasesWe reviewed 8 episodes of Desulfovibrio bacteremia in Japan (2020–2025) and confirmed 4 species by 16S rRNA gene and whole-genome sequencing. We detected β-lactamase genes in 2 D. desulfuricans (blaDES-1-like), 1 D.
Naoki Watanabe +2 more
doaj +2 more sources