Results 101 to 110 of about 11,347 (200)

Iron oxide and calcite associated with Leptothrix sp. biofilms within an estavelle in the upper Floridan aquifer

International Journal of Speleology, 2011
In Thornton’s Cave, an estavelle in west-central Florida, SEM, EDS, and XRD data reveal biofilms that are predominantly comprisedof FeOOH-encrusted hollow sheaths that are overgrown and intercalated with calcite.
Florea Lee J., Noe-Stinson Chasity L., Brewer Josh, Fowler Rick, Kearns Joe B., Greco Anthony M.   +5 more
doaj  

Combined Genomic and Imaging Techniques Show Intense Arsenic Enrichment Caused by Detoxification in a Microbial Mat of the Dead Sea Shore

Geochemistry, Geophysics, Geosystems
Microbial mats and microbialites are essential tools for reconstructing early life and its environments. To better understand microbial trace element cycling, a microbial mat was collected from the sinkhole systems of the western shores of the Dead Sea ...
C. Thomas, M. Filella, D. Ionescu, S. Sorieul, C. G. L. Pollier, A. M. Oehlert, P. Zahajská, N. Gedulter, A. Agnon, D. Ferreira Sanchez, D. Ariztegui   +10 more
doaj   +1 more source

Editorial: The rocky biosphere: New insights from microbiomes at rock-water interfaces and their interactions with minerals

Frontiers in Microbiology, 2022
Yohey Suzuki, Elizabeth Trembath-Reichert, Henrik Drake   +2 more
doaj   +1 more source

Editorial: Insights in Microbiological Chemistry and Geomicrobiology: 2021

Frontiers in Microbiology, 2022
Yiran Dong, Bradley M. Tebo
doaj   +1 more source

Response. Commentary. Evaluating the role of seagrass in cenozoic CO2 variations [PDF]

, 2017
Giovanni Gaglianone, Guillem Mateu-Vicens, Guillem Mateu-Vicens, Luis Pomar, Marco Brandano, Marco Brandano, Marco Cuffaro, Patrizio Petricca, Vincenzo Stagno   +8 more
core   +2 more sources

Metabolic Processes Preserved as Biosignatures in Iron-Oxidizing Microorganisms: Implications for Biosignature Detection on Mars [PDF]

Iron-oxidizing bacteria occupy a distinct environmental niche. These chemolithoautotrophic organisms require very little oxygen (when neutrophilic) or outcompete oxygen for access to Fe(II) (when acidophilic).
Emerson, David, Floyd, Melissa A. Merrill, Grubisic, Andrej, Williams, Amy J.   +3 more
core   +1 more source

Editorial: Deep Carbon in Earth: Early Career Scientist Contributions to the Deep Carbon Observatory

Frontiers in Earth Science, 2017
Donato Giovannelli, Donato Giovannelli, Donato Giovannelli, Donato Giovannelli, Benjamin A. Black, Alysia D. Cox, Alysia D. Cox, Cody S. Sheik, Cody S. Sheik   +8 more
doaj   +1 more source

Editorial: Recent Advances in Geomicrobiology of the Ocean Crust

Frontiers in Microbiology, 2017
Beth N. Orcutt, Jason B. Sylvan, Cara M. Santelli   +2 more
doaj   +1 more source

Sulfides in Biosystems [PDF]

, 2006
Dunin-Borkowski, Rafael E., Pósfai, Mihály   +1 more
core   +1 more source

Author Correction: Marine phosphorus and atmospheric oxygen were coupled during the Great Oxidation Event. [PDF]

Nat Commun
Dodd MS, Li C, Gu H, Zhang Z, Hou M, Sadekov A, Rosière CA, Pirajno F, Alcott L, Ossa FO, Mills BJW, Bekker A.   +11 more
europepmc   +1 more source