Results 11 to 20 of about 17,622 (218)

Diversity of culturable thermophilic bacteria from Tata Pani hotspring of Kotli Azad Jammu and Kashmir [PDF]

open access: yesBiodiversity Data Journal, 2023
Hot water springs are unique areas populated by mesophiles, thermotolerant and hyperthermophiles. They are the source of diversity of thermophiles, mainly belonging to archaea and bacteria domains.
Kazima Ishaq   +4 more
doaj   +3 more sources

Distribution and diversity of anaerobic thermophiles and putative anaerobic nickel-dependent carbon monoxide-oxidizing thermophiles in mesothermal soils and sediments

open access: yesFrontiers in Microbiology, 2023
Even though thermophiles are best known from geothermal and other heated systems, numerous studies have demonstrated that they occur ubiquitously in mesothermal and permanently cold soils and sediments.
Amber N. DePoy, Gary M. King
doaj   +1 more source

Energetics of the Citric Acid Cycle in the Deep Biosphere

open access: yesGeophysical Monograph Series, Page 303-327., 2020

This book is Open Access. A digital copy can be downloaded for free from Wiley Online Library.

Explores the behavior of carbon in minerals, melts, and fluids under extreme conditions

Carbon trapped in diamonds and carbonate-bearing rocks in subduction zones are examples of the continuing exchange of substantial carbon ...
Peter A. Canovas III, Everett L. Shock
wiley  

+1 more source

The Abilities of Different Lactic Acid Bacterial Stains to Deplete Nitrite Level in MRS and M17 Broth

open access: yesKufa Journal for Veterinary Medical Sciences, 2023
Nitrite is still regarded as essentially undesirable in foods. Therefore, it is necessary to keep its concentration under control for food safety. The current study was conducted to evaluate the ability of two reference lactic acid strains to deplete ...
Mahdi. A. Al-Shuwaili   +2 more
doaj   +1 more source

Prokaryotic Diversity of the Composting Thermophilic Phase: The Case of Ground Coffee Compost

open access: yesMicroorganisms, 2021
Waste biomass coming from a local coffee company, which supplied burnt ground coffee after an incorrect roasting process, was employed as a starting material in the composting plant of the Experimental Station of the University of Naples Federico II at ...
Maria Papale   +8 more
doaj   +1 more source

Proton and cadmium adsorption by the archaeon Thermococcus zilligii: Generalising the contrast between thermophiles and mesophiles as sorbents [PDF]

open access: yes, 2010
Adsorption by microorganisms can play a significant role in the fate and transport of metals in natural systems. Surface complexation models (SCMs) have been applied extensively to describe metal adsorption by mesophilic bacteria, and several recent ...
Bremer, Phil J.   +7 more
core   +2 more sources

Insights into ecological roles of uncultivated bacteria in Katase hot spring sediment from long-read metagenomics

open access: yesFrontiers in Microbiology, 2022
Diverse yet-uncultivated bacteria and archaea, i.e., microbial dark matter, are present in terrestrial hot spring environments. Numerous metagenome-assembled genomes (MAGs) of these uncultivated prokaryotes by short-read metagenomics have been reported ...
Shingo Kato   +4 more
doaj   +1 more source

A hot origin of dissimilatory sulfite reduction catalyzed by DsrAB in the Paleoarchean Era. [PDF]

open access: yesmLife
Abstract Dissimilatory sulfite reduction (DSR) has been essential to microbial energy metabolism in the biogeochemical sulfur cycle since the Paleoarchean Era. However, due to the lack of an integrated assessment of geological record and genomic data, the evolutionary origin of DSR remains elusive in terms of time, habitat, and genetic basis.
Tang L   +10 more
europepmc   +2 more sources

Thermophilic Chloroflexi Dominate in the Microbial Community Associated with Coal-Fire Gas Vents in the Kuznetsk Coal Basin, Russia

open access: yesMicroorganisms, 2021
Thermal ecosystems associated with areas of underground burning coal seams are rare and poorly understood in comparison with geothermal objects. We studied the microbial communities associated with gas vents from the coal-fire in the mining wastes in the
Vitaly V. Kadnikov   +5 more
doaj   +1 more source

Microbial diversity in the thermal springs within Hot Springs National Park [PDF]

open access: yes, 2018
The thermal water systems of Hot Springs National Park (HSNP) in Hot Springs, Arkansas exist in relative isolation from other North American thermal systems. The HSNP waters could therefore serve as a unique center of thermophilic microbial biodiversity.
Moran, Matthew D   +2 more
core   +3 more sources

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