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María Sofía Urbieta

Researcher at National University of La Plata

Publications -  22
Citations -  294

María Sofía Urbieta is an academic researcher from National University of La Plata. The author has contributed to research in topics: Biomining & Bioleaching. The author has an hindex of 9, co-authored 21 publications receiving 210 citations. Previous affiliations of María Sofía Urbieta include National Scientific and Technical Research Council.

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Metal biorecovery and bioremediation: Whether or not thermophilic are better than mesophilic microorganisms.

TL;DR: This review critically analyzes and compares thermophilic and mesophilic microbial performances in recent and selected representative examples of metal bioremediation and biorecovery.
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Comparison of the microbial communities of hot springs waters and the microbial biofilms in the acidic geothermal area of Copahue (Neuquén, Argentina)

TL;DR: Comparing microbial community diversity in the water of ponds and hot springs and in microbial biofilms in the Copahue geothermal field, with particular emphasis on Cyanobacteria and other photosynthetic species that have not been detected before, reports the presence of Cyanob bacteria, Chloroflexi and chloroplasts of eukaryotes in the microbial bio Films not detected in theWater of the ponds.
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Effects of Physiochemical Factors on Prokaryotic Biodiversity in Malaysian Circumneutral Hot Springs.

TL;DR: A cultivation-independent census to describe microbial communities in six hot springs in Malaysia revealed that diversity patterns were best explained by a combination of physicochemical variables, rather than by individual abiotic variables such as temperature and salinity.
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Thermophilic microorganisms in biomining.

TL;DR: The current status of biomining using thermophiles is reviewed, the main characteristics of thermophilic biominers are described, and the future for this biotechnology is discussed.
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Assessment of Keratinase and Other Hydrolytic Enzymes in Thermophilic Bacteria Isolated from Geothermal Areas in Patagonia Argentina

TL;DR: Thermophilic aerobic bacteria were isolated from two geothermal areas in Neuquén province using two different enrichment methods and a total of 30 isolates obtained, showing protease, inulinase and/or pectinase activities, while cellulase and xylanase activities were less common.