Buscar
Mostrando ítems 1241-1250 de 2921
Calidad y gestión del agua en Villa Futalaufquen, Parque Nacional Los Alerces (Chubut, Argentina)Water quality and management in Villa Futalaufquen, Los Alerces National Park (Chubut, Argentina)
(Universidad Nacional del Centro de la Provincia de Buenos Aires. Facultad de Ciencias Humanas.Centro de Investigaciones y Estudios Ambientales, 2018-07)
Este trabajo tuvo por objetivo evaluar la provisión de agua en Villa Futalaufquen, teniendo en cuenta su calidad para consumo humano así como su gestión actual. El interés surge debido a los antecedentes de análisis ...
Genetic diversity, distribution, and serological features of hantavirus infection in five countries in South America
(American Society for Microbiology, 2000-08)
Since 1995 when the first case of hantavirus pulmonary syndrome (HPS) was reported in Patagonia, there have been more than 400 cases of HPS reported in five countries in South America. The first case of HPS was associated ...
Power analysis for real-time PCR quantification of genes in activated sludge and analysis of the variability introduced by DNA extraction
(American Society for Microbiology, 2003-11)
The aims of this study were to determine the power of discrimination of the real-time PCR assay for monitoring fluctuations in microbial populations within activated sludge and to identify sample processing points where ...
Occurrence of mutations impairing sigma factor B (SigB) function upon inactivation of Listeria monocytogenes genes encoding surface proteins
(Microbiological Society, 2013-07-01)
Bacteria of the genus Listeria contain the largest family of LPXTG surface proteins covalently anchored to the peptidoglycan. The extent at which these proteins may function or be regulated cooperatively is at present ...
Cupriavidus pampae sp. nov.,a novel 4-(2,4-dichlorophenoxy) butyric acid herbicide-degrading bacterium isolated from agricultural soil of the Argentinean Humid Pampa regionCupriavidus pampae sp. nov., a novel herbicidedegrading bacterium isolated from agricultural soil
(Society for General Microbiology, 2010-11)
A bacterial consortium able to degrade the herbicide 4-(2,4-dichlorophenoxy) butyric acid (2,4-DB) was obtained from an agricultural soil of the Argentinean Humid Pampa region which has a history of long-term herbicide ...
Genome-based reclassification of azospirillum brasilense SP245 as the type strain of azospirillum baldaniorum sp. nov
(Society for General Microbiology, 2020-10)
Azospirillum sp. strain Sp245T, originally identified as belonging to Azospirillum brasilense, is recognized as a plant-growth-promoting rhizobacterium due to its ability to fix atmospheric nitrogen and to produce ...
Composto orgânico de lodo de reator UASB e casca de café: qualidade e oportunidades para produção e uso agrícola em Minas Gerais
(Universidade Federal de Minas GeraisUFMG, 2018-04-05)
Sewage sludge is a solid byproduct generated during the treatment of sanitary sewage which has great potential for agricultural use due to its high organic matter and nutrients content. However, their use must be made in ...
Desenvolvimento de bebida láctea fermentada adicionada de polpa de mangaba e suplementada com ferro
(Universidade Federal de Minas GeraisUFMG, 2011-12-16)
In Brazil, milk whey becomes an important raw material that can be used to produce lacteal drink due to its high offer, nutritional characteristics, functional properties, pollution potential and low cost. The objective ...
Análise microbiológica e imunológica de lesões refratárias ao tratamento endondôntico
(Universidade Federal de Minas GeraisUFMG, 2011-12-02)
Introduction: Failure in endodontic treatment is often caused by the persistence of microorganisms in the root canal after therapy. When treatment fails, an immune response develops that is characterized by an extensive ...
Caracterização epidemiológica dos microrganismos presentes em jalecos dos profissionais de saúde
(Universidade Federal de Minas GeraisUFMG, 2011-11-28)
The identification of possible microorganism reservoirs in healthcare institutions represents an important measure for the prevention of their dissemination. The present study aimed to determine the epidemiological ...