Results 41 to 50 of about 40,883 (306)

DISSIMILATORY SULFATE REDUCTION BY VARIOUS DESULFOVIBRIO SP. STRAINS OF THE HUMAN INTESTINE

open access: yesMìkrobìologìâ ì Bìotehnologìâ, 2013
The aim of this research was to study the dissimilatory sulfate reduction process by various Desulfovibrio sp. strains of the human intestine, such as bacterial growth, sulfate- and lactate usage, production of sulfide and acetate by the strains, and ...
I. В. Кушкевич
doaj   +1 more source

Draft Genome Sequence for Desulfovibrio africanus Strain PCS. [PDF]

open access: yes, 2013
Desulfovibrio africanus strain PCS is an anaerobic sulfate-reducing bacterium (SRB) isolated from sediment from Paleta Creek, San Diego, CA. Strain PCS is capable of reducing metals such as Fe(III) and Cr(VI), has a cell cycle, and is predicted to ...
Arkin, Adam P   +6 more
core   +2 more sources

Chemical composition of Desulfovibrio desulfuricans lipid A [PDF]

open access: yesArchives of Microbiology, 2010
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 ...
Ludmiła Węglarz   +5 more
openaire   +3 more sources

Use of Desulfovibrio and Escherichia coli Pd-nanocatalysts in reduction of Cr(VI) and hydrogenolytic dehalogenation of polychlorinated biphenyls and used transformer oil [PDF]

open access: yes, 2012
BACKGROUND Desulfovibrio spp. biofabricate metallic nanoparticles (e.g. ‘Bio-Pd’) which catalyse the reduction of Cr(VI) to Cr(III) and dehalogenate polychlorinated biphenyls (PCBs). Desulfovibrio spp.
Baxter-Plant, VS   +7 more
core   +1 more source

First case of a renal cyst infection caused by Desulfovibrio: a case report and literature review

open access: yesBMC Nephrology, 2022
Background Genus Desulfovibrio species is a sulphate-reducing anaerobic gram-negative rod that resides in the human oral cavity and intestinal tract. It was reported as the causative pathogen of bacteraemia and abdominal infections, but not renal cyst ...
Yoshiki Okamoto   +12 more
doaj   +1 more source

Quantification of ploidy in proteobacteria revealed the existence of monoploid, (mero-)oligoploid and polyploid species [PDF]

open access: yes, 2011
Bacteria are generally assumed to be monoploid (haploid). This assumption is mainly based on generalization of the results obtained with the most intensely studied model bacterium, Escherichia coli (a gamma-proteobacterium), which is monoploid during ...
Lange, Christian   +3 more
core   +6 more sources

Bacteremia Caused by a Strain of Desulfovibrio Related to the Provisionally Named Desulfovibrio fairfieldensis [PDF]

open access: yesJournal of Clinical Microbiology, 2000
ABSTRACT Eight isolates of Desulfovibrio spp. have been obtained over 5 years from abdominal or brain abscesses or blood. In seven patients these strains were part of a mixed flora. One strain was isolated in pure culture from the blood of a patient with peritonitis of appendicular origin. According to the
Inês A. C. Pereira   +3 more
openaire   +3 more sources

TEST-SYSTEMS FOR MONITORING OF CORROSION-RELEVANT SULFATE-REDUCING BACTERIA USING REAL-TIME PCR ASSAY [PDF]

open access: yesBiotechnologia Acta, 2016
The possibility of the designing test-systems for specific detection of corrosive-relevant sulfate-reducing bacteria using real-time PCR assay were investigated. This method of the bacteria identification is based on the detection of the functional genes,
D. R.   +4 more
doaj   +1 more source

Desulfovibrio desulfuricans AY5 Isolated from a Patient with Autism Spectrum Disorder Binds Iron in Low-Soluble Greigite and Pyrite

open access: yesMicroorganisms, 2021
The sulphate-reducing bacteria (SRB) of genus Desulfovibrio are a group of prokaryotes associated with autism spectrum disorders (ASD). The connection between the elevated numbers of Desulfovibrio in the gut of children with ASD compared with healthy ...
Olga V. Karnachuk   +9 more
doaj   +1 more source

Probing the Structure of [NiFeSe] Hydrogenase with QM/MM Computations [PDF]

open access: yes, 2020
The geometry and vibrational behavior of selenocysteine [NiFeSe] hydrogenase isolated from Desulfovibrio vulgaris Hildenborough have been investigated using a hybrid quantum mechanical (QM)/ molecular mechanical (MM) approach. Structural models have been
Elghobashi-Meinhardt, Nadia Said   +3 more
core   +1 more source

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