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rss_1.0 Otros recursos con las palabras clave Geomicrobiology

Resultados 1 - 10 de 377 de Geomicrobiology. (0 segundos)

1. (�) Polysulfides as Intermediates in the Oxidation of Sulfide to Sulfate by Beggiatoa spp. - Berg, Jasmine S.; Schwedt, Anne; Kreutzmann, Anne-Christin; Kuypers, Marcel M. M.; Milucka, Jana
Zero-valent sulfur is a key intermediate in the microbial oxidation of sulfide to sulfate. Many sulf ...
- 02-jul-2014

2. (�) Depth-Related Changes in Community Structure of Culturable Mineral Weathering Bacteria and in Weathering Patterns Caused by Them along Two Contrasting Soil Profiles - Huang, Jing; Sheng, Xia-Fang; Xi, Jun; He, Lin-Yan; Huang, Zhi; Wang, Qi; Zhang, Zhen-Dong
Bacteria play important roles in mineral weathering and soil formation. However, few reports of mine ...
- 02-jul-2014

3. (�) Community Dynamics and Activity of Ammonia-Oxidizing Prokaryotes in Intertidal Sediments of the Yangtze Estuary - Zheng, Yanling; Hou, Lijun; Newell, Silvia; Liu, Min; Zhou, Junliang; Zhao, Hui; You, Lili; Cheng, Xunliang
Diversity, abundance, and activity of ammonia-oxidizing bacteria (AOB) and ammonia-oxidizing archaea ...
- 02-jul-2014

4. (�) U(VI) Reduction by Diverse Outer Surface c-Type Cytochromes of Geobacter sulfurreducens - Orellana, Roberto; Leavitt, Janet J.; Comolli, Luis R.; Csencsits, Roseann; Janot, Noemie; Flanagan, Kelly A.; Gray, Arianna S.; Leang, Ching; Izallalen, Mounir; Mester, Tünde; Lovley, Derek R.
Early studies with Geobacter sulfurreducens suggested that outer-surface c-type cytochromes might pl ...
- 02-abr-2014

5. (�) Release of Arsenic from Soil by a Novel Dissimilatory Arsenate-Reducing Bacterium, Anaeromyxobacter sp. Strain PSR-1 - Kudo, Keitaro; Yamaguchi, Noriko; Makino, Tomoyuki; Ohtsuka, Toshihiko; Kimura, Kenta; Dong, Dian Tao; Amachi, Seigo
A novel arsenate-reducing bacterium, designated strain PSR-1, was isolated from arsenic-contaminated ...
- 02-feb-2014

6. (�) Extracellular Electron Transfer to Fe(III) Oxides by the Hyperthermophilic Archaeon Geoglobus ahangari via a Direct Contact Mechanism - Manzella, Michael P.; Reguera, Gemma; Kashefi, Kazem
The microbial reduction of Fe(III) plays an important role in the geochemistry of hydrothermal syste ...
- 02-feb-2014

7. (�) Study of Interactions Between Microbes and Minerals by Scanning Transmission X-Ray Microscopy (STXM) - K. Benzerara; T. Tyliszczak; G. E. Brown
Abstract. Scanning Transmission X-ray Microscopy (STXM) and Transmission Electron Microscopy (TEM) w ...
(application/pdf) - 29-ene-2014

8. (�) U(VI) Reduction in Sulfate-Reducing Subsurface Sediments Amended with Ethanol or Acetate - Converse, Brandon J.; Wu, Tao; Findlay, Robert H.; Roden, Eric E.
An experiment was conducted with subsurface sediments from Oak Ridge National Laboratory to determin ...
- 02-ene-2014

9. (�) Bacterial Communities Associated with Subsurface Geochemical Processes in Continental Serpentinite Springs - Brazelton, William J.; Morrill, Penny L.; Szponar, Natalie; Schrenk, Matthew O.
Reactions associated with the geochemical process of serpentinization can generate copious quantitie ...
- 02-ene-2014

10. (�) Arsenic Bioremediation by Biogenic Iron Oxides and Sulfides - Omoregie, Enoma O.; Couture, Raoul-Marie; Van Cappellen, Philippe; Corkhill, Claire L.; Charnock, John M.; Polya, David A.; Vaughan, David; Vanbroekhoven, Karolien; Lloyd, Jonathan R.
Microcosms containing sediment from an aquifer in Cambodia with naturally elevated levels of arsenic ...
- 02-ene-2014

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