Results 71 to 80 of about 2,500 (185)

Cobalamin Protection against Oxidative Stress in the Acidophilic Iron-oxidizing Bacterium Leptospirillum group II CF-1

Frontiers in Microbiology, 2016
Members of the genus Leptospirillum are aerobic iron-oxidizing bacteria belonging to the phylum Nitrospira. They are important members of microbial communities that catalyze the biomining of sulfidic ores, thereby solubilizing metal ions.
Gloria Paz Levicán, Alonso eFerrer, Javier eRivera, Claudia eZapata, Javiera eNorambuena, Alvaro eSandoval, Renato eChávez, Omar eOrellana   +7 more
doaj   +1 more source

Not- so-basic life [PDF]

, 2011
Thesis (S.M. in Science Writing)--Massachusetts Institute of Technology, Dept. of Humanities, Graduate Program in Science Writing, 2011.Cataloged from PDF version of thesis.Includes bibliographical references (p.
McPherson, Stephanie M. (Stephanie Mae)
core  

Systems of practice and the circular economy: transforming mobile phone product service systems [PDF]

, 2017
Of late, policy and research attention has increasingly focused on making the Circular Economy a reality. A key part of this agenda is the creation of Sustainable Product Service Systems (SPSS) that meet consumers’ needs whilst lessening negative ...
Hobson, Kersty, Lilley, D, Lynch, N, Smalley, G   +3 more
core   +3 more sources

Neologisms in Modern English: study of word-formation processes [PDF]

, 2013
http://tartu.ester.ee/record=b2654513~S1 ...
Gontšarova, Julia
core  

Methodological study on coal-based microbial modification of mineral black clay to overcome plant growth challenges on open-pit mine dumps in cold regions

MethodsX
A critical challenge in ecological restoration of open-pit mine dumps in cold regions with limited topsoil resources is how to rapidly mitigate the plant growth-inhibitory effects of mineral black clay, thereby converting it into arable soil.
María Laura Gigena, Dong Xiao, Fangzhou Li, Chengyu Wu, Yuhong Zhang   +4 more
doaj   +1 more source

Isolation and characterization of an acid and metal tolerant Enterobacter cloacae NZS strain from former mining lake in Selangor, Malaysia

Beni-Suef University Journal of Basic and Applied Sciences, 2020
Background Metal polluted environments have been found to harbor acid and metal tolerant bacterial communities. Metal oxidizing bacteria in particular are industrially important microorganisms that can be utilized for potential applications in biomining ...
Nur Zurith Syafiqa Mazalan, Ayokunmi Oyeleye, Raja Noor Zaliha Raja Abd. Rahman, Ahmad Zaharin Aris, Abu Bakar Salleh, Yahaya M. Normi   +5 more
doaj   +1 more source

Effect of Sodium Chloride on Pyrite Bioleaching and Initial Attachment by Sulfobacillus thermosulfidooxidans

Frontiers in Microbiology, 2020
Biomining applies microorganisms to extract valuable metals from usually sulfidic ores. However, acidophilic iron (Fe)-oxidizing bacteria tend to be sensitive to chloride ions which may be present in biomining operations.
Dieu Huynh, Javiera Norambuena, Christin Boldt, Stefan R. Kaschabek, Gloria Levicán, Michael Schlömann   +5 more
doaj   +1 more source

Microbial Diversity and Its Relationship to Physicochemical Characteristics of the Water in Two Extreme Acidic Pit Lakes from the Iberian Pyrite Belt (SW Spain) [PDF]

, 2015
The Iberian Pyrite Belt (IPB) hosts one of the world's largest accumulations of acidic mine wastes and pit lakes. The mineralogical and textural characteristics of the IPB ores have favored the oxidation and dissolution of metallic sulfides, mainly ...
Aguilera, Ángeles, Amils, Ricardo, Gomáriz, María, González-Toril, Elena, López-Pamo, Enrique, Santofimia, Esther   +5 more
core   +2 more sources

PCR-mediated detection of acidophilic, bioleaching-associated bacteria [PDF]

, 1997
The detection of acidophilic microorganisms from mining environments by culture methods is time consuming and unreliable. Several PCR approaches were developed to amplify small-subunit rRNA sequences from the DNA of six bacterial phylotypes associated ...
Altschul S. F., Amaro A. M., Apel W. A., Durand P., Goebel B. M., Golovacheva R. S., Hallberg K. B., Hallberg K. B., Hallman R., Harrison A. P., Harrison A. P., Jerez C. A., Johnson D. B., Khalid A. M., Lane D. J., Maidak B. C., Markosyan G. E., Merrettig U., Moreira D., Norris P. R., Novo M. T. M., Peng J. B., Pizarro J., Sand W., Somerville C. C., Stoner D. L., Tsai Y. L.   +26 more
core   +1 more source

BioMiner: Paving the Way for Personalized Medicine

Cancer Informatics, 2015
Personalized medicine is promising a revolution for medicine and human biology in the 21st century. The scientific foundation for this revolution is accomplished by analyzing biological high-throughput data sets from genomics, transcriptomics, proteomics, and metabolomics.
Bauer, C., Stec, K., Glintschert, A., Gruden, K., Schichor, C., Or-Guil, M., Selbig, J., Schuchhardt, J.   +7 more
openaire   +5 more sources