Results 51 to 60 of about 43,057 (289)

Rubredoxin Variant Folds without Iron [PDF]

, 1999
Pyroccocus furiosus rubredoxin (PFRD), like most studied hyperthermophilic proteins, does not undergo reversible folding. The irreversibility of folding is thought to involve PFRD’s iron-binding site.
Mayo, Stephen L., Strop, Pavel
core   +1 more source

First case of Desulfovibrio desulfuricans bacteraemia successfully identified using MALDI-TOF MS

New Microbes and New Infections, 2019
Desulfovibrio species are anaerobic Gram-negative bacilli that make up part of the human gastrointestinal and vaginal flora. Infection with these bacteria is usually secondary to an intra-abdominal source.
R. Nasreddine, M.A. Argudin, M. Herpol, V.Y. Miendje Deyi, N. Dauby   +4 more
doaj   +1 more source

Pathogenetic Effects of Bacteria of the Genus Desulfovibrio. Experimental Study. Part One: Iron Metabolism

Проблемы особо опасных инфекций, 2023
The aim of the work was to study specific systemic effect of sulfate-reducing bacteria of the genus Desulfovibrio on organism systems through creating an experimental model of intragastric bacterial invasion against the background of dysbiotic conditions
A. Yu. Popova, A. A. Ploskireva, N. G. Kulikova, L. A. Bityumina, A. F. Chemedenko, V. V. Safandeev, M. A. Poroshin, N. D. Evdokimov, M. V. Vostrikova, A. I. Vinogradova, R. I. Latipova, M. V. Bidevkina, A. V. Bogdanova, T. A. Sinitskaya, S. V. Kuz’min, A. V. Gorelov   +15 more
doaj   +1 more source

Genome sequence of the acid-tolerant Desulfovibrio sp. DV isolated from the sediments of a Pb-Zn mine tailings dam in the Chita region, Russia

Genomics Data, 2017
Here we report the draft genome sequence of the acid-tolerant Desulfovibrio sp. DV isolated from the sediments of a Pb-Zn mine tailings dam in the Chita region, Russia. The draft genome has a size of 4.9 Mb and encodes multiple K+-transporters and proton-
Anastasiia Kovaliova, Vitaly V. Kadnikov, Dmitrii V. Antsiferov, Alexey V. Beletsky, Ehrzena V. Danilova, Marat R. Avakyan, Andrey V. Mardanov, Olga V. Karnachuk   +7 more
doaj   +1 more source

Dissecting Causal Relationships Between Gut Microbiota, Blood Metabolites, and Stroke: A Mendelian Randomization Study [PDF]

Journal of Stroke, 2023
Background and Purpose We investigated the causal relationships between the gut microbiota (GM), stroke, and potential metabolite mediators using Mendelian randomization (MR).
Qi Wang, Huajie Dai, Tianzhichao Hou, Yanan Hou, Tiange Wang, Hong Lin, Zhiyun Zhao, Mian Li, Ruizhi Zheng, Shuangyuan Wang, Jieli Lu, Yu Xu, Ruixin Liu, Guang Ning, Weiqing Wang, Yufang Bi, Jie Zheng, Min Xu   +17 more
doaj   +1 more source

Abcesso hepático e Bacteriemia Causada por Desulfovibrio Desulfuricans

Galicia Clínica
This 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, Raquel Moura, Luís Rocha, Sara Pinto, Paula Ferreira   +4 more
doaj   +1 more source

Desulfovibrio vulgaris interacts with novel gut epithelial immune receptor LRRC19 and exacerbates colitis

Microbiome
Background The overgrowth of Desulfovibrio , an inflammation promoting flagellated bacteria, has been found in ulcerative colitis (UC) patients. However, the molecular mechanism in promoting colitis remains unestablished.
Runxiang Xie, Y. Gu, Mengfan Li, Lingfeng Li, Yunwei Yang, Yue Sun, Bingqian Zhou, Tianyu Liu, Sinan Wang, Wentian Liu, Rongcun Yang, Xiaomin Su, Weilong Zhong, Bangmao Wang, H. Cao   +14 more
semanticscholar   +1 more source

The genetic basis of energy conservation in the sulfate-reducing bacterium Desulfovibrio alaskensis G20. [PDF]

, 2014
Sulfate-reducing bacteria play major roles in the global carbon and sulfur cycles, but it remains unclear how reducing sulfate yields energy. To determine the genetic basis of energy conservation, we measured the fitness of thousands of pooled mutants of
Arkin, Adam P, Bauer, Stefan, Deutschbauer, Adam M, Kuehl, Jennifer V, Price, Morgan N, Ray, Jayashree, Wetmore, Kelly M   +6 more
core   +1 more source

Complete genome sequence of Syntrophobacter fumaroxidans strain (MPOB(T)). [PDF]

, 2012
Syntrophobacter fumaroxidans strain MPOB(T) is the best-studied species of the genus Syntrophobacter. The species is of interest because of its anaerobic syntrophic lifestyle, its involvement in the conversion of propionate to acetate, H2 and CO2 during ...
Crable, Bryan R, Goltsman, Eugene, Gunsalus, Robert P, Henstra, Anne M, Kim, Edwin, Lapidus, Alla L, Lykidis, Athanasios, McDonald, Erin, McInerney, Michael J, Paulitsch-Fuchs, Astrid H, Plugge, Caroline M, Rohlin, Lars, Scholten, Johannes CM, Stams, Alfons JM, Swarts, Daan C, Worm, Petra   +15 more
core   +2 more sources

Mercury Uptake by Desulfovibrio desulfuricans ND132: Passive or Active?

Environmental Science and Technology, 2019
Recent studies have identified HgcAB proteins as being responsible for mercury [Hg(II)] methylation by certain anaerobic microorganisms. However, it remains controversial whether microbes take up Hg(II) passively or actively.
Jing An, Lijie Zhang, Xia Lu, D. Pelletier, E. Pierce, A. Johs, Jerry M. Parks, B. Gu   +7 more
semanticscholar   +1 more source