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Mostrando ítems 131-140 de 161
The homopentameric chlorite dismutase from Magnetospirillum sp
(Elsevier, 2015-07)
Chlorite dismutase (Cld) is a b-type hemecontaining enzymethat catalyzes the reduction of chlorite into chloride plus dioxygen. This enzyme has gained attention because it can be used in the development of bioremediation ...
Preliminary studies of new strains of Trametes sp. from Argentina for laccase production ability
(Sociedad Brasilera de Microbiología, 2016-06-01)
Oxidative enzymes secreted by white rot fungi can be applied in several technological processeswithin the paper industry, biofuel production and bioremediation. The discovery ofnative strains from the biodiverse Misiones ...
Bioemulsifier production by Aspergillus niger MYA 135: presumptive role of iron and phosphate on emulsifying ability
(Springer, 2010-04)
Microbial emulsifiers are compounds employed in primary mechanisms for bioremediation of petroleum and other hydrocarbon pollutants from the environment. Although emulsifiers of biological origin are produced by microorganisms ...
Effect of the annonaceous acetogenins, squamocin and laherradurin, on the degradation of naphthalene mediated by pseudomonas plecoglossicida j26
(Elsevier, 2012-08)
Abstract The effects of squamocin and laherradurin, two annonaceous acetogenins (ACG) from Annona cherimolia seeds on naphthalene degradation and biofilm formation of Pseudomonas plecoglossicida J26 were evaluated. These ...
Preliminary studies of new strains of trametes sp. from Argentina for laccase production ability
(Sociedade Brasileira de Microbiologia, 2015-06)
Oxidative enzymes secreted by white rot fungi can be applied in several technological processeswithin the paper industry, biofuel production and bioremediation. The discovery ofnative strains from the biodiverse Misiones ...
Unraveling the Amycolatopsis tucumanensis copper-resistome
(Springer, 2012-10)
Heavy metal pollution is widespread causing serious ecological problems in many parts of the world; especially in developing countries where a budget for remediation technology is not affordable. Therefore, screening for ...
Effect of Arbuscular Mycorrhizal Colonization on Cadmium‐Mediated Oxidative Stress in Glycine max (L.) Merr.
(Molecular Diversity Preservation International, 2020-01)
Cadmium is a heavy metal (HM) that inhibits plant growth and leads to death, causing great losses in yields, especially in Cd hyperaccumulator crops such as Glycine max (L.) Merr. (soybean), a worldwide economically important ...
Efectos de pH, temperatura y tiempo de incubación sobre el crecimiento fúngico y la actividad lacasa en Trametes villosa BAFC 2755Effects of pH, temperature and incubation time on fungal growth and laccase activity in Trametes villosa BAFC 2755
(Universidad Nacional de Misiones. Facultad de Ciencias Exactas, Químicas y Naturales. Centro de Investigación y Desarrollo Tecnológico, 2019-11)
Los hongos de pudrición blanca, como Trametes villosa BAFC 2755, son los únicos organismos capaces dedegradar eficientemente la lignina debido a que poseen un sistema enzimático oxidativo. Una de las enzimas másimportantes ...
Evaluación del potencial de biodegradación de diésel empleando bacterias aisladas de lodos industriales
(Pontificia Universidad Católica Argentina. Facultad de Química e Ingeniería Fray Rogelio Bacon. Departamento de Investigación Institucional, 2018-05)
La descarga dehidrocarburos (HC) al ambiente, ya sea de forma accidental o producto de lasactividades humanas, es una fuente importante de contaminación de suelos yacuíferos. Las tecnologías comúnmente utilizadas para la ...
Oily Bilge Wastes Harbor a Set of Persistent Hydrocarbonoclastic Bacteria Accompanied by a Variable alkB Gene Composition in Marine Vessel Samples from Southwestern Atlantic Port of Mar del Plata, Argentina
(Springer, 2021-07)
The present work provides the first knowledge about the diversity and functionality of the microorganisms occurring in oily bilge wastes, from the port of Mar del Plata, Argentina. We used a culture independent approach, ...