Results 11 to 20 of about 3,897 (205)
Geomicrobiology: Latest Advances and Prospects
Geomicrobiology is an interdisciplinary field that involved the study of the role of microbes in the geosphere [...]
Cesareo Saiz-Jimenez, Valme Jurado
doaj +2 more sources
Abstract Geomicrobiology is the marriage of microbiology and geology. After reviewing the basics of bacteria-surface interactions, the chapter discusses biomineralization, which is the microbially mediated formation of solid minerals from soluble ions.
David L Kirchman, Ashley Shade
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Saline Permafrost and Cryopegs as Potentially Important Sources of CO<sub>2</sub>-Assessing Organic Carbon Mineralization Potentials on the Alaskan Coastal Plain. [PDF]
Incubation experiments reveal that potentially carbon‐rich saline permafrost and cryopegs from Arctic coastal plains exhibit CO2 production potentials comparable to active layers. This could substantially shift greenhouse gas balances, as salinity is currently not accounted for in permafrost carbon assessments.
Seemann F +8 more
europepmc +2 more sources
The ever increasing demand for oil, coupled with the reduction in reserves, is increasing emphasis on finding new oil deposits and recovering more oil from known reserves since half to two thirds of all of the oil discovered to date is still in the ground and not recoverable by present technology.
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Source-Independent Enrichment of Light Lanthanides: Microbial Mobilization, Selective Uptake, and Intracellular Storage. [PDF]
Only light lanthanides facilitate lanthanide‐dependent methylotrophy. In Beijerinckiaceae bacterium RH AL1, light lanthanides are enriched from diverse sources, including poorly soluble minerals, through a multilayered process involving mobilisation, selective uptake, and intracellular periplasmic storage.
Gorniak L +9 more
europepmc +2 more sources
Radionuclide Geomicrobiology of the Deep Biosphere
This review summarizes research into interactions between microorganisms and radionuclides under conditions typical of a repository for high-level radioactive waste in deep hard rock environments at a depth of approximately 500 m.
Anderson, C +3 more
core +2 more sources
The Permian Basin is the highest producing oil and gas reservoir in the United States. Hydrocarbon resources in this region are often accessed by unconventional extraction methods, including horizontal drilling and hydraulic fracturing.
Kara Tinker +4 more
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