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Filtry

247 882 (0,349s)

Výsledek výzkumu

Spotting zones of dissimilatory sulfate reduction in a forested catchment: the 34S-35S approach

To localize dissimilatory sulfate reduction sites in a forested catchment potentional sulfate reduction rates with 35S radiolabelling. The 34S and 35S approachesare complementary:while measurements using 3...

DD - Geochemie

  • 2000
  • Jx
Výsledek výzkumu

Isotope composition of sulfate oxygen in peat bog surface waters and pore waters

that dissimilatory bacterial sulfate reduction, the main isotope selective process for sulfate in peat, occurred in surface peat layers. Bacterial sulfate reduction resultedOxygen (O) an...

DD - Geochemie

  • 2003
  • D
Výsledek výzkumu

Recent Advances in Metabolic Pathways of Sulfate Reduction in Intestinal Bacteria

). Assimilatory sulfate reduction (ASR) is present in all living organisms. In this process biosynthesis. In contrast to assimilatory sulfate reduction, the dissimilatory process and dissimila...

Cell biology

  • 2020
  • Jimp
  • Odkaz
Výsledek výzkumu

Dissimilatory sulfate reduction of intestinal sulfate-reducing bacteria and their association with colitis development

Intestinal SRB samples isolated from rodents (mice and rats) with UC had higher sulfate reduction, sulfide production, as well as specific enzymatic activity for ATP sulfurylase compared to healthy controls. Also, the enzymatic acti...

Microbiology

  • 2018
  • O
Výsledek výzkumu

Perspectives of application of phototrophic sulfur bacteria in hydrogen sulfide utilization

pathways: assimilatory sulfate reduction, dissimilatory sulfate- and sulfur reduction were described. The resulting compound from all three pathways is toxic hydrogenSulfur is an essential chemic...

Microbiology

  • 2018
  • D
  • Odkaz
Výsledek výzkumu

Evaluation of Physiological Parameters of Intestinal Sulfate-Reducing Bacteria Isolated from Patients Suffering from IBD and Healthy People

, the study of the process of dissimilatory sulfate reduction (sulfate consumption and H2S sulfate reduction. The aims of our research were to physiologically examine SRB. Cluster analysis of ...

Medicinal chemistry

  • 2020
  • Jost
  • Odkaz
Výsledek výzkumu

Intestinal Sulfate-Reducing Bacteria

properties of intestinal sulfate-reducing bacteria, and their mechanisms of dissimilatory sulfate reduction in the colon were described. The conception of the functional role of sulfate-reducing bacteria ...

Biological sciences

  • 2017
  • B
Výsledek výzkumu

Metabolic activity of sulfate-reducing bacteria from rodents with colitis

Sulfate-reducing bacteria (SRB) are anaerobic microorganisms, which use sulfate as an electron acceptor in the process of dissimilatory sulfate reduction. The final are the most widespread among all

Microbiology

  • 2018
  • Jimp
  • Odkaz
Výsledek výzkumu

Effect of selected 8-hydroxyquinoline-2-carboxanilides on viability and sulfate metabolism of Desulfovibrio piger

of sulfate reduction dose-dependently. A significant cytotoxic activity underAn increased number of sulfate-reducing bacteria is often isolated from faeces and biological properties of the selected ring-substitute...

Microbiology

  • 2018
  • Jimp
  • Odkaz
Výsledek výzkumu

Possible synergy effect of hydrogen sulfide and acetate produced by sulfate-reducing bacteria on inflammatory bowel disease development

during dissimilatory sulfate reduction process. Objectives: The aim of the study was to monitor processes concerning sulfate reduction microbial metabolisms, includingIntroduction: Increased numbers of

Microbiology

  • 2021
  • Jimp
  • Odkaz
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