Results 121 to 130 of about 510,768 (248)

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

Origin of Life

, 2012
The evolution of life has been a big enigma despite rapid advancements in the fields of biochemistry, astrobiology, and astrophysics in recent years.
A. Gibbons, Ashwini Kumar Lal, C. Bohler, C. Chyba, C. Huber, C.E. Manning, C.J. Salter, D. Penny, D. Warmflash, D.S. Heckman, D.S. Mckay, E.G. Roussel, F. Hoyle, F. Hoyle, F. Hoyle, G.F. Joyce, H.C. Arp, H.C. Urey, J. Li, J. Maddox, J. Postgate, J.B.S. Haldane, J.K. Fredrickson, J.V. Narlikar, J.W. Schopf, K. Kvenvolden, L.-H. Lin, L.E. Orgel, L.J. Richardson, M.T. Mondigan, N.C. Wickramsinghe, P. David, P. Ehrenfreund, P. Senapathy, R. Shapiro, R.D. Lorenz, S Arrhenius, S.J. Mojzsis, S.L. Miller, S.L. Miller, Stofan, T. Brock, T.D. Brack, W. Gilbert, W. Martin, Y.-J. Kuan, Y.-J. Ma   +46 more
core   +1 more source

Testate amoebae as a proxy for reconstructing Holocene water table dynamics in southern Patagonian peat bogs [PDF]

, 2014
Funded by Natural Environment Research Council. Grant Numbers: NE/I022809/1, NE/I022981/1, NE/I022833/1, NE/I023104/1 Ricardo Muza and the Wildlife Conservation Society Karukinka Park Acknowledgements This work was supported by the Natural Environment ...
Aaby, Adema, Amesbury, Barber, Barber, Bobrov, Booth, Booth, Booth, Borromei, Charman, Charman, Charman, Charman, Charman, Charman, Daley, Daley, De Vleeschouwer, Deflandre, Foissner, Fritz, Garreaud, Gomaa, Heal, Heger, Hendon, Hendon, Juggins, Kleinebecker, Lamarre, Lamarre, Lamentowicz, Lamentowicz, Lamy, Loisel, Loisel, Mauquoy, Mauquoy, Mauquoy, Mitchell, Mitchell, Moschen, Payne, Payne, Payne, Payne, Payne, Payne, Pendall, Qin, R Core Team, Roland, Schoning, Schouten, Smith, Smith, Stanek, Sullivan, Swindles, Telford, Telford, Ter Braak, Ter Braak, Tonello, Turner, van Bellen, Warner, Wilmshurst, Yu   +69 more
core   +1 more source

Temperature and Redox Effect on Mineral Colonization in Juan de Fuca Ridge Flank Subsurface Crustal Fluids

Frontiers in Microbiology, 2016
To examine microbe-mineral interactions in subsurface oceanic crust, we evaluated microbial colonization on crustal minerals that were incubated in borehole fluids for 1 year at the seafloor wellhead of a crustal borehole observatory (IODP Hole U1301A ...
J. Baquiran, G. A. Ramírez, A. Haddad, B. Toner, S. Hulme, C. Wheat, K. Edwards, B. Orcutt   +7 more
semanticscholar   +1 more source

Microbiology of shallow subsurface aquifer and carbonate rocks studied by culture-dependent and culture-independent methods. Preliminary results on an underground laboratory, the LSBB, Rustrel, France

E3S Web of Conferences, 2016
We investigated the microbiology of a shallow subsurface site, the LSBB, located near Avignon. This site lies in carbonate rocks, belonging to the Urgonian facies. Rock, concrete and water samples were collected and directly transferred to the laboratory.
Galès Grégoire, Erauso Gaël, Cayol Jean-Luc, Navarro David, Boyer Daniel, Micolau Gilles   +5 more
doaj   +1 more source

Removal of COD & NH3 from Produced Water using Modified Horizontal Subsurface Flow Constructed Wetlands (HSCW)

Reaktor, 2018
It is very common that COD and NH3 are found in Produced Water with elevated concentration. One proven technology that is capable in removing organic substances and nutrients, is Horizontal Subsurface Flow Constructed Wetland (HSCW).
Agus Jatnika Effendi, Regi Risman Sandi
doaj   +1 more source

Mechanisms of Bacterial Extracellular Electron Exchange. [PDF]

, 2016
The biochemical mechanisms by which microbes interact with extracellular soluble metal ions and insoluble redox-active minerals have been the focus of intense research over the last three decades. The process presents two challenges to the microorganism;
Butt, Julea N., Clarke, Thomas A., Edwards, Marcus J., Gomez-Perez, Laura, Richardson, David J., White, Gaye F.   +5 more
core   +1 more source

Microbial Communities and Organic Matter Composition in Surface and Subsurface Sediments of the Helgoland Mud Area, North Sea

Frontiers in Microbiology, 2015
The role of microorganisms in the cycling of sedimentary organic carbon is a crucial one. To better understand relationships between molecular composition of a potentially bioavailable fraction of organic matter and microbial populations, bacterial and ...
O. Oni, Frauke Schmidt, T. Miyatake, S. Kasten, M. Witt, K. Hinrichs, M. Friedrich   +6 more
semanticscholar   +1 more source

Out of the dark: transitional subsurface-to-surface microbial diversity in a terrestrial serpentinizing seep (Manleluag, Pangasinan, the Philippines)

Frontiers in Microbiology, 2015
In the Zambales ophiolite range, terrestrial serpentinizing fluid seeps host diverse microbial assemblages. The fluids fall within the profile of Ca2+-OH−-type waters, indicative of active serpentinization, and are low in dissolved inorganic carbon (DIC)
K. Woycheese, D. Meyer-Dombard, D. Cardace, A. M. Argayosa, C. Arcilla   +4 more
semanticscholar   +1 more source

Influence of sediment redox conditions on uranium mobilisation during saline intrusion [PDF]

, 2013
This research was funded by the Natural Environment Research Council (grant NE/C506799/1: Studentship NE/H527116/1).In the UK, several coastal nuclear sites have been identified as vulnerable to future sea level rise.
Blake, WH, Eagling, J, Keith-Roach, MJ, Worsfold, PJ   +3 more
core   +2 more sources