Sulfate reducing
Electron transfer chains in sulfate reducing bacteria
... the sulfate reducing bacteria Desulfovibrio vulgaris and Desulfovibrio desulfuricans (Yanyushin et ...2005). Sulfate reduction is a widespread process in anaerobic habitats and has a very high ...
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Bioremoval of arsenite and sulfate by a mixed culture with sulfate-reducing capacity growing on powdered chicken feathers
... This study has aimed to investigate the suitability of a low-price poultry waste material, powdered chicken feathers (PCF), as a solid supporting material and organic substrate for the growth of a mixed ...
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Characterization of microbial associations with methanotrophic archaea and sulfate-reducing bacteria through statistical comparison of nested Magneto-FISH enrichments
... with sulfate-reducing bacteria, but obligately associated lineages have yet to be ...(DSS) sulfate-reducing Deltaproteobacteria (Boetius et ...
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ACID MINE DRAINAGE TREATMENT AND METAL REMOVAL BASED ON A BIOLOGICAL SULFATE-REDUCING PROCESS
... and sulfate, sulfate-reduction appears to be the most promising bioprocess for AMD treatment and metal ...by sulfate-reducing bacteria (SRB) (Kaksonen and Puhakka, 2007; Mizuno et ...
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Structural stability of adenylate kinase from the sulfate-reducing bacteria Desulfovibrio gigas
... As a rule, AKs from Gram-positive bacteria con- tain a zinc atom, due to the presence of 3 or 4 cysteine residues in the LID domain, whereas AKs from Gram- negative bacteria are usually devoid of metal since their Cys ...
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A comparative genomic analysis of energy metabolism in sulfate reducing bacteria and archaea
... Sulfate reducing organisms (SRO) are anaerobic prokaryotes found ubiquitously in nature (Rabus et ...with sulfate as the terminal electron acceptor giving rise to sulfide as the major metabolic ...
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Reductase from the Peptidolytic Sulfate-Reducing Bacterium Desulfovibrio aminophilus DSM 12254
... The iron-sulfur flavoenzyme adenylylsulfate (adenosine 5"-phosphosulfate, APS) reductase, a key enzyme in the microbial dissimilatory sulfate reduction, has been purified in three ch[r] ...
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Structural and Electron Paramagnetic Resonance (EPR) Studies of Mononuclear Molybdenum Enzymes from Sulfate-Reducing Bacteria
... The active site of these enzymes (Figure 1a) includes the metal atom coordinated to one or two pyranopterin molecules and to a variable number of ligands such as oxygen (oxo, hydroxo, wa[r] ...
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Kinetic behavior of Desulfovibrio gigas aldehyde oxidoreductase encapsulated in reverse micelles
... the sulfate reducing bacterium Desulfovibrio gigas (Dg) encapsulated in reverse micelles of sodium bis-(2-ethylhexyl) sulfosuccinate in isooctane using benzaldehyde, octaldehyde, and decylaldehyde as ...
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First record of black band disease in the Hawaiian archipelago: response, outbreak status, virulence, and a method of treatment.
... cyanobacteria, sulfate-reducing bacteria, sulfide-oxidizing bacteria) in coral disease lesions from Kaua‘i, which provided the first evidence of BBD in the Hawaiian ...
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Data set on the bioprecipitation of sulfate and trivalent arsenic by acidophilic non-traditional sulfur reducing bacteria
... pH (5–5.5) and to the use of Glycerol as electron donor. Main identified microbial species were Pantoea agglomerans, Enterobacter sp, Citrobacter sp; Cupriavidus metallidurans, Ralstonia sp and Bur- kholderia cepacia [1]. ...
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Ramos Ana Raquel PhD thesis
... of sulfate-reducing organisms (SRO) has increased significantly in the recent years, providing an opportunity for a broader perspective into this type of energy ...
321
Comparative Study of Soluble Sulfate Reduction by Bacterial Consortia from Varied Regions of India
... Sulfate Reducing Bacteria (SRB) are a heterogeneous group of microbe, which use sulfate as terminal electron acceptor (Hansen, ...the sulfate to hydrogen sulfide as end product by ...
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The isolation and characterization of cytochromec nitrite reductase subunits (NrfA and NrfH) from Desulfovibrio desulfuricans ATCC 27774
... the sulfate-reducing bacterium Desulfovibrio desulfuricans ATCC 27774 as a heterooligomeric complex composed by two subunits (61 kDa and 19 kDa) containing c-type hemes, encoded by the genes nrfA and nrfH, ...
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Arq. Gastroenterol. vol.51 número4
... ABSTRACT - Context - Cholestasis produces hepatocellular injury, leukocyte iniltration, ductular cells proliferation and ibrosis of liver parenchyma by extracellular matrix replacement. Objective - Analyze bile duct ...
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Collagens and proteoglycans of the corneal extracellular matrix
... dermatan sulfate pro- teoglycan (Figure 4). The corneal dermatan sulfate chains are linked to a 40-kDa protein, forming a proteoglycan of 100-150 kDa con- taining one or two glycosaminoglycan side chains ...
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Glycosaminoglycans affect the interaction of human plasma kallikrein with plasminogen, factor XII and inhibitors
... heparan sulfate, bovine and tuna der- matan sulfate, chondroitin 4- and 6-sulfates) reduced ...heparan sulfate, and bovine and tuna dermatan sulfate improved ...heparan sulfate ...
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Derepressed sulfate transporters are strongly and rapidly repressed after sulfate addition to sulfur-depleted Vitis cells
... the sulfate transporter family show highly conserved nucleotide ...of sulfate transporters, nucleotide sequences, and amino acid sequences, the sulfate transporter family can be divided into five ...
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Braz. J. Chem. Eng. vol.22 número3
... magnesium sulfate and water + PEG 8000 + sodium sulfate aqueous two- phase systems were determined at 35 ° ...sodium sulfate provides a larger two-phase region, showing a wider range of application ...
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Quím. Nova vol.28 número1
... The response factor, defined as the relation between consumed volume and sulfate ion quantity, was applied for the determination of repeatability (intra-day) and intermediate precision (inter-day). Repeatability ...
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