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Land management and soil degradation evidence during the Late Holocene in Northwest Argentina (La Costa 2 - Tafí valley)
(Elsevier Science, 2019-11)
The Tafi valley (Northwest Argentina) was densely occupied by agropastoral societies during the Late Holocene. These peoples made profound changes in the landscape during the development of productive economies. Previous ...
Land degradation assessment in the Argentinean Puna: Comparing expert knowledge with satellite-derived information
(Elsevier, 2019-01)
The Puna region, located in NW Argentina, is a dry highland with many endemic species and significant traditional cultural heritage. The Puna was a pilot region for the Land Degradation Assessment in Drylands project ...
Biodegradation of aflatoxin B1 with cell-free extracts of Trametes versicolor and Bacillus subtilis
(Elsevier, 2020-12)
Aflatoxin B1 (AFB1) is one of the most common contaminants of poultry feed and has been linked to adverse effects on animal health and productivity. In this study, the degradation of AFB1 was studied with cell-free extracts ...
Bacterial diversity and functional interactions between bacterial strains from a phenanthrene-degrading consortium obtained from a chronically contaminated-soil
(Elsevier, 2013-11)
A phenanthrene-degrading consortium (CON-Phe) was obtained from a chronically contaminated soil. The consortium degraded 58% of the phenanthrene supplied during the first 7 days of incubation with the concomitant accumulation ...
Quantitative proteomic and transcriptional analyses reveal degradation pathway of γ- hexachlorocyclohexane and the metabolic context in the actinobacterium Streptomyces sp. M7
(Pergamon-Elsevier Science Ltd, 2018-07)
Highly γ-hexachlorocyclohexane (lindane) contaminated areaswere reported worldwide. Low aqueous solubility and high hydrophobicitymake lindane particularly resistant to microbial degradation.Physiological and genetic ...
Study of ecosystem degradation dynamics in the Peruvian Highlands: Landsat time-series trend analysis (1985–2022) with ARVI for different vegetation cover types
(MDPICH, 2023-10-31)
The high-Andean vegetation ecosystems of the Bombón Plateau in Peru face increasing degradation due to aggressive anthropogenic land use and the climate change scenario. The lack of historical degradation evolution information ...
Influence of light on lignin-degrading activities of fungal genus Polyporus s. str.
(Wiley VCH Verlag, 2018-07)
Six strains belonging to five species of Polyporus (P. arcularius, P. arcularioides, P. tricholoma, P. cfr. tricholoma, and P. varius), collected from an Atlantic Forest area in Misiones (Argentina), where species usually ...
Assessing interactions, predicting function, and increasing degradation potential of a PAH-degrading bacterial consortium by effect of an inoculant strain
(Springer Heidelberg, 2019-07)
A natural phenanthrene-degrading consortium CON was inoculated with an exogenous strain Sphingobium sp. (ex Sp. paucimobilis) 20006FA yielding the consortium called I-CON, in order to study ecological interactions into the ...