Results 11 to 20 of about 6,742 (197)

Bacteremia caused by Desulfovibrio desulfuricans with the intestinal tract as the portal of entry: two case reports and a literature review [PDF]

BMC Infectious Diseases
Background Desulfovibrio desulfuricans (D. desulfuricans), a commensal anaerobic gram-negative rod endemic to the soil environment and human gastrointestinal tract, rarely causes bloodstream infections. We report two rare cases of bacteremia caused by D.
Kotone Yamaizumi, Moe Kyotani, Tsuneaki Kenzaka   +2 more
doaj   +2 more sources

Desulfovibrio desulfuricans and its derived metabolites confer resistance to FOLFOX through METTL3Research in context [PDF]

EBioMedicine
Summary: Background: Chemoresistance is a critical factor contributing to poor prognosis in clinical patients with cancer undergoing postoperative adjuvant chemotherapy.
Guifang Li, Huan Liu, Yangmeng Yu, Qian Wang, Chen Yang, Yang Yan, Fang Wang, Yong Mao   +7 more
doaj   +2 more sources

Desulfovibrio Bacteremia in Patients with Abdominal Infections, Japan, 2020–2025 [PDF]

Emerging Infectious Diseases
We 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, Tomohisa Watari, Yoshihito Otsuka   +2 more
doaj   +2 more sources

The influence of nickel on the adhesion ability of Desulfovibrio desulfuricans [PDF]

Colloids and Surfaces B: Biointerfaces, 2005
The build-up of biofilms on metals surfaces may lead to severe corrosion, especially in the presence of sulphate-reducing bacteria (SRB). To prevent the deterioration of material caused by biofilms it is necessary to understand the processes governing ...
Lopes, F. A., Melo, L. F., Morin, P., Oliveira, Rosário   +3 more
core   +8 more sources

Characterization of Palladium Nanoparticles Produced by Healthy and Microwave-Injured Cells of Desulfovibrio desulfuricans and Escherichia coli [PDF]

Nanomaterials, 2019
Numerous studies have focused on the bacterial synthesis of palladium nanoparticles (bio-Pd NPs), via uptake of Pd (II) ions and their enzymatically-mediated reduction to Pd (0).
Jaime Gomez-Bolivar, Iryna P. Mikheenko, Lynne E. Macaskie, Mohamed L. Merroun   +3 more
doaj   +2 more sources

Behavior and Mechanisms of Antimony Precipitation from Wastewater by Sulfate-Reducing Bacteria Desulfovibrio desulfuricans [PDF]

Toxics
The 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, Xiaowu Xiang, Jin Hu, Jing Xiong, Teng Zhang, Lei Zhou, Guoping Jiang, Min Zhang, Zhenghua Liu, Huaqun Yin, Ling Xia, Ibrahim Ahmed Ibrahim Mahmoud, Delong Meng   +12 more
doaj   +2 more sources

The Chemical Composition of Endotoxin Isolated from Intestinal Strain of Desulfovibrio desulfuricans [PDF]

The Scientific World Journal, 2012
Desulfovibrio desulfuricans anaerobes are constituents of human alimentary tract microflora. There are suggestions that they take part in the pathogenesis of periodontitis and some gastrointestinal inflammatory disorders, such as ulcerative colitis or ...
Jolanta Lodowska, Daniel Wolny, Marzena Jaworska-Kik, Sławomir Kurkiewicz, Zofia Dzierżewicz, Ludmiła Węglarz   +5 more
doaj   +2 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, Jaime Gomez-Bolivar, Mohamed L. Merroun, Lynne E. Macaskie, Surbhi Sharma, Marc Walker, Rachel A. Hand, Barry M. Grail, David Barrie Johnson, Rafael L. Orozco   +9 more
doaj   +2 more sources

Strain-specific effects of Desulfovibrio on neurodegeneration and oxidative stress in a Caenorhabditis elegans PD model [PDF]

npj Parkinson's Disease
The gut microbiota is increasingly recognized as a key contributor to intestinal and brain pathologies, including Parkinson’s disease (PD). Sulfate-reducing Desulfovibrio (DSV) species have emerged as microbial drivers through hydrogen sulfide and other ...
Khosrow Mohammadi, Dongming Zhang, Per Erik Joakim Saris   +2 more
doaj   +2 more sources

Electroenzymatic CO2 Reduction Using Formate Dehydrogenase: Direct and Mediated Catalysis

ChemElectroChem
The electrocatalytic reduction of carbon dioxide (CO2) to formate by the enzyme formate dehydrogenase (FDH) makes use of the enzyme's observed reversibility, offering a promising strategy for the mitigation of CO2 and the production of value‐added ...
Navendu Paul, Isabel Moura, Luísa B. Maia, Cristina M. Cordas, Jose J. G. Moura   +4 more
doaj   +2 more sources