Results 51 to 60 of about 510,768 (248)
Bacterial Diversity and Composition in Oylat Cave (Turkey) with Combined Sanger/Pyrosequencing Approach [PDF]
Polish Journal of Microbiology, 2016 The microbiology of caves is an important topic for better understanding subsurface biosphere diversity. The diversity and taxonomic composition of bacterial communities associated with cave walls of the Oylat Cave was studied first time by molecular ...
Yasemin Gulecal-Pektas
doaj +1 more source
Microbiological Comparisons within and across Contiguous Lacustrine, Paleosol, and Fluvial Subsurface Sediments [PDF]
Applied and Environmental Microbiology, 1995 Twenty-six subsurface samples were collected from a borehole at depths of 173.3 to 196.8 m in the saturated zone at the Hanford Site in south-central Washington State. The sampling was performed throughout strata that included fine-grained lacustrine (lake) sediments, a paleosol (buried soil) sequence, and coarse-grained fluvial (river) sediments.
T L, Kieft +7 more
openaire +2 more sources
mSystems, 2021 In recent years, our appreciation of the extent of habitable environments in Earth’s subsurface has greatly expanded, as has our understanding of the biodiversity contained within.
Lindsay I. Putman +7 more
doaj +1 more source
Remote Sensing of Chiral Signatures on Mars [PDF]
, 2012 We describe circular polarization as a remote sensing diagnostic of chiral signatures which may be applied to Mars. The remarkable phenomenon of homochirality provides a unique biosignature which can be amenable to remote sensing through circular ...
Barron +30 more
core +2 more sources
Biogeography and evolution of Thermococcus isolates from hydrothermal vent systems of the Pacific
Frontiers in Microbiology, 2015 Thermococcus is a genus of hyperthermophilic archaea that is ubiquitous in marine hydrothermal environments growing in anaerobic subsurface habitats but able to survive in cold oxygenated seawater.
Mark Thomas Price +2 more
doaj +1 more source
Comparison of the Biodegradation of n-alkanes and Readily Biodegradable Substrates Using Open Mixed Culture under Aerobic, Anoxic and Anaerobic Conditions [PDF]
, 2017 Peer reviewedPublisher ...
Dionisi, Davide, Uzukwu, Chukwuemeka
core +2 more sources
Deep-Subsurface Pressure Stimulates Metabolic Plasticity in Shale-Colonizing Halanaerobium spp.
Applied and Environmental Microbiology, 2019 The hydraulic fracturing of deep-shale formations for hydrocarbon recovery accounts for approximately 60% of U.S. natural gas production. Microbial activity associated with this process is generally considered deleterious due to issues associated with ...
Anne E Booker +13 more
semanticscholar +1 more source
Applied and Environmental Microbiology, 2020 Deep-subsurface aquifers, buried thousands of meters down the Earth’s crust, belong to the most underexplored microbial habitats. Although a few studies revealed the existence of microbial life at the depths, the knowledge about the microbial life in the
A. Kalwasińska +6 more
semanticscholar +1 more source
Frontiers in Microbiology, 2016 Microorganisms found in terrestrial subsurface environments make up a large proportion of the Earth’s biomass. Biogeochemical cycles catalysed by subsurface microbes have the potential to influence the speciation and transport of radionuclides managed ...
Danielle Beaton +5 more
doaj +1 more source
FEMS Microbiology Ecology, 2018 Subsurface environments contain a large proportion of planetary microbial biomass and harbor diverse communities responsible for mediating biogeochemical cycles important to groundwater used by human society for consumption, irrigation, agriculture and ...
H. Smith +8 more
semanticscholar +1 more source