Results 11 to 20 of about 90,334 (260)

Effect of free phosphine on sulfate reduction

open access: yes浙江大学学报. 农业与生命科学版, 2008
The effects of free phosphine on growth and metabolism of sulfate-reducing bacteria were investigated using batch experiment. The results show that when COD/SO42- ratio was 1.0, high phosphine level had an adverse effect on sulfate reduction.
GUO Xia-li   +3 more
doaj   +1 more source

Anaerobic-petroleum degrading bacteria: Diversity and biotechnological applications for improving coastal soil

open access: yesEcotoxicology and Environmental Safety, 2021
Due to the industrial emissions and accidental spills, the critical material for modern industrial society petroleum pollution causes severe ecological damage.
Bingchen Wang   +4 more
doaj   +1 more source

The patterns of utilization of sulfate and nitrate ions by bacteria Desulfomicrobium sp. CrR3 and Desulfovibrio desulfuricans Ya-11

open access: yesRegulatory Mechanisms in Biosystems, 2015
The aim of this work was to study the patterns of utilization of sulfate and nitrate ions by bacteria Desulfomicrobium sp. CrR3 and Desulfovibrio desulfuricans Ya-11 under different cultivation conditions.
L. S. Dorosh   +2 more
doaj   +1 more source

Decreasing ruminal methane production through enhancing the sulfate reduction pathway

open access: yesAnimal Nutrition, 2022
Methane (CH4) production from ruminants accounts for 16% of the global greenhouse gas emissions and represents 2% to 12% of feed energy. Mitigating CH4 production from ruminants is of great importance for sustainable development of the ruminant industry.
Yuchao Zhao, Guangyong Zhao
doaj   +1 more source

Dissimilatory sulfate reduction in the intestinal sulfate-reducing bacteria

open access: yesБіологічні студії, 2016
The study of the intestinal sulfate-reducing bacteria, the process of dissimilatory sulfate reduction and accumulation of hydrogen sulfide, as well as their role in the inflammatory bowel diseases, including ulcerative colitis, in animals and human have ...
I. V. Kushkevych
doaj   +1 more source

Biological sulfate removal with low-cost carbon sources using cold-acclimated bacteria

open access: yesJournal of Water and Climate Change, 2021
The main goal of this study was to develop a cost-efficient biological method for the removal of sulfate from mining effluents in cold conditions. A consortium of cold-tolerant sulfate-reducing bacteria (SRB) was tested at 6 °C regarding the utilization ...
Hanna Virpiranta   +5 more
doaj   +1 more source

Développement d'un modèle stœchiométrique de la sulfato-réduction par des bactéries sulfato-réductrices en lagunage anaérobie [PDF]

open access: yesBiotechnologie, Agronomie, Société et Environnement, 2010
Development of a stoichiometric model of the sulphate-reduction by the sulphate-reducing bacteria in anaerobic lagoons. One of the most known disadvantages of the technique of lagoon is the generation of smells, often associated with the presence of ...
Harerimana, C., Harbi, B., Vasel, JL.
doaj  

Sulfate-reducing bacteria of the human intestine. I. Dissimilatory sulfate reduction

open access: yesБіологічні студії, 2012
Modern literature data concerning sulfate-reducing bacteria of human intestine are summarized. The characterictics and mechanisms of dissimilatory sulfate reduction by these bacteria are described.
I. V. Kushkevych
doaj   +1 more source

Microbial community and metabolic pathway succession driven by changed nutrient inputs in tailings: effects of different nutrients on tailing remediation

open access: yesScientific Reports, 2017
To solve the competition problem of acidophilic bacteria and sulfate-reducing bacteria in the practical application of mine tailing bioremediation, research into the mechanisms of using different nutrients to adjust the microbial community was conducted.
Mingjiang Zhang   +5 more
doaj   +1 more source

Phylogeny of sulfate-reducing bacteria1 [PDF]

open access: yesFEMS Microbiology Ecology, 2000
Sulfate-reducing bacteria (SRB) are a diverse group of prokaryotes that may be divided into four groups based on rRNA sequence analysis: Gram-negative mesophilic SRB; Gram-positive spore forming SRB; thermophilic bacterial SRB; and thermophilic archaeal SRB.
, Castro, , Williams, , Ogram
openaire   +2 more sources

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