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Haloalkaline

WebDec 23, 2015 · This study reports the purification and characterization of an extracellular haloalkaline serine protease from the moderately halophilic bacterium, Bacillus iranensis, strain X5B. The enzyme was purified to homogeneity by acetone precipitation, ultrafiltration and carboxymethyl (CM) cation exchange chromatography, respectively. … Web2 days ago · Here, we report on iron cycling by haloalkaliphilic Geoalkalibacter halelectricus via bi-directional EET under haloalkaline conditions. It efficiently reduces Fe3+-oxide (Fe2O3) to Fe at a 2.29±0.07 mM/day rate linked to acetate oxidation via outward EET and oxidizes Fe0 to Fe3+ with a 0.038±0.002 mM/day rate via inward EET to reduce fumarate.

Sulfur and Oxygen Isotope Fractionation During Bacterial Sulfur ...

WebHalocline. In oceanography, a halocline (from Greek hals, halos 'salt' and klinein 'to slope') is a cline, a subtype of chemocline caused by a strong, vertical salinity gradient within a … WebThe U.S. Department of Energy's Office of Scientific and Technical Information chipotle long beach https://wopsishop.com

(PDF) Bacterial Community Structure in a Semi-Arid Haloalkaline …

WebSep 6, 2024 · Here, we present a novel haloalkaliphilic bacterium named Geoalkalibacter halelectricus SAP-1, isolated from a microbial electroactive biofilm enriched from the … WebAug 1, 2024 · The biotechnological gas desulfurization process under haloalkaline conditions is widely applied for removal of toxic H2S from sour gas streams. In this process H2S is biologically oxidized into ... WebApr 1, 2015 · The metabolism and occurrence of SAOB at extremely haloalkaline conditions were investigated, using highly enriched methanogenic and sulfate-reducing cultures … chipotle loyalty program

Haloalkaline Lipase from Bacillus flexus PU2 Efficiently Inhibits ...

Category:Comparative analysis of microbial communities from different …

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Haloalkaline

Purification and characterization of an extracellular haloalkaline ...

WebMar 9, 2024 · The effects of different electron donors on sulfate reduction at high COD/SO42− and haloalkaline conditions were investigated. For this purpose, the anaerobic submerged membrane reactor, fed with acetate and ethanol as an electron donor, was operated at a salinity of 10 g NaCl/L and a high pH (about 9.5) for 210 days. The … Webhalocline, vertical zone in the oceanic water column in which salinity changes rapidly with depth, located below the well-mixed, uniformly saline surface water layer. Especially well …

Haloalkaline

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WebFeb 1, 2024 · full‑scale haloalkaline biodesulfurization systems Suyash Gupta 1,2 · Caroline M. Plugge 1,3 · Johannes B. M. Klok 1,4 · Gerard Muyzer 2 WebMar 24, 2024 · halocline: [noun] a usually vertical gradient in salinity (as of the ocean).

WebMay 1, 2024 · The halophilic SOB of the genus Guyparkeria and Halomonas were identified as potential indicator organisms of sulfate and thiosulfate accumulation in the BD process and are phylogenetically related to bacteria previously identified in haloalkaline BD processes and in natural haloalksaline ecosystems. Expand Webhaloalkaline habitats are members belonging to the Alka- lispirillum Alkalilimnicola group, i.e., Alkalilimnicola halodurans, Alkalilimnicola ehrlichii MLHE-1 (Hoeft

WebFeb 22, 2011 · The Microbial Sulfur Cycle at Extremely Haloalkaline Conditions of Soda Lakes @article{Sorokin2011TheMS, title={The Microbial Sulfur Cycle at Extremely Haloalkaline Conditions of Soda Lakes}, author={Dimitry Y. Sorokin and Johannes Gijs Kuenen and Gerard Muyzer}, journal={Frontiers in Microbiology}, year={2011}, volume={2} } WebNov 20, 2013 · Initial enrichments for iron (III) reducing bacteria were set up with sediments from the haloalkaline environment of Soap Lake, Washington, in batch cultures and subsequent transfers resulted in a ...

WebJan 12, 2016 · ABSTRACT Sulfur and oxygen isotope fractionation of elemental sulfur disproportionation at anaerobic haloalkaline conditions was evaluated for the first time. Isotope enrichment factors of the strains Desulfurivibrio alkaliphilus and Dethiobacter alkaliphilus growing at pH 9 or 10 were −0.9‰ to −1‰ for sulfide (34ϵ), +3.6‰ to +4.7‰ …

WebApr 11, 2024 · Crude oil is a primary energy source used for economic expansion across the world. Secondary recovery processes employed by industries to recover oil from oil wells leave behind 70% of the oil trapped in marginal and deleted zones of reservoirs. To recover the oil from depleted zones, microbial enhanced oil recovery (MEOR) tertiary processes … gran turismo 5 download isoWebApr 25, 2024 · As a step towards better understanding of diversity and biology of phages and their hosts in haloalkaline Lake Elmenteita, phages were isolated from sediment … gran turismo 5 collector\u0027s editionWebJan 1, 2015 · The haloalkaline conditions seem to prevent biomass aggregation but the mechanism behind this effect is still unclear. The low microbial diversity might have contributed to the poor aggregation ability of the biomass. However, biofilm formation on the bioreactor glass wall shows that attachment . chipotle loyalty