Results 121 to 130 of about 3,372 (165)

Temporal heterogeneity of microbial ecosystems and its formation mechanisms in Moutai-flavor Baijiu fermentation. [PDF]

open access: yesFront Microbiol
Zhu Z   +11 more
europepmc   +1 more source

Acidophilic Microorganisms

Microorganisms for Sustainability, 2022
Pradnya Pralhad Kanekar   +2 more
exaly   +2 more sources

Fossilization of Acidophilic Microorganisms

Geomicrobiology Journal, 2010
This study examines fossil microorganisms found in iron-rich deposits in an extreme acidic environment, the Tinto River in SW Spain. Both electron microscopy (SEM and TEM) and non-destructive in situ microanalytical techniques (EDS, EMP and XPS) were used to determine the role of permineralization and encrustation in preserving microorganisms forming ...
Virginia Souza-Egipsy   +4 more
openaire   +1 more source

Pyrrhotite Biooxidation by Moderately Thermophilic Acidophilic Microorganisms

Microbiology, 2020
The goal of the present work was to study the oxidation of sulfide mineral pyrrhotite by members of microbial groups predominant in biohydrometallurgical processes (mixotrophic iron- and sulfur-oxidizing bacterium Sulfobacillus thermosulfidooxidans strain VKMV 1269T, autotrophic sulfur-oxidizing bacterium Acidithiobacillus caldus strain MBC-1, and ...
Yu. A. Elkina   +3 more
openaire   +2 more sources

Acidophilic microorganisms in remediation of contaminants present in extremely acidic conditions

Bioprocess and Biosystems Engineering, 2023
Acidophiles are a group of microorganisms that thrive in acidic environments where pH level is far below the neutral value 7.0. They belong to a larger family called extremophiles, which is a group that thrives in various extreme environmental conditions which are normally inhospitable to other organisms.
Sultana, Razia   +2 more
openaire   +2 more sources

Metal resistance in acidophilic microorganisms and its significance for biotechnologies

Applied Microbiology and Biotechnology, 2014
Extremely acidophilic microorganisms have an optimal pH of
Mark, Dopson, David S, Holmes
openaire   +2 more sources

Biodiversity, metabolism and applications of acidophilic sulfur‐metabolizing microorganisms

Environmental Microbiology, 2012
Summary Extremely acidic, sulfur‐rich environments can be natural, such as solfatara fields in geothermal and volcanic areas, or anthropogenic, such as acid mine drainage waters. Many species of acidophilic bacteria and archaea are known to be involved in redox transformations of sulfur, using elemental sulfur and inorganic sulfur ...
Mark, Dopson, D Barrie, Johnson
openaire   +2 more sources

Ecophysiology and Application of Acidophilic Sulfur-Reducing Microorganisms

2016
Sulfur-reducing prokaryotes play an important role in the sulfur biogeochemical cycle, especially in deep-sea vents, hot springs and other extreme environments. The reduction of elemental sulfur is not very favorable thermodynamically, but still provides enough energy for growth of microorganisms.
Florentino, Anna P.   +3 more
openaire   +3 more sources

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