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Groundwater chemical pollution risk: Assessment through a soil attenuation index
(Springer, 2007-04-12)
Aquifer vulnerability is frequently estimated through methodologies that don't consider most physical and chemical soil parameters. A soil attenuation index is proposed to estimate groundwater chemical pollution risk, that ...
Variação temporal da resistividade elétrica em contaminação por gasolina
(2008-12-01)
The definition of models and base parameters for application of investigation tools in environment with high complexity are a basic premise to any sciences. The geophysics is a science with solid theoretical base and ...
Detoxification of sewage sludge by natural attenuation and implications for its use as a fertilizer on agricultural soils
(2016-12-01)
Sewage Sludges (SS) from wastewater treatment systems constitute a potential alternative to agricultural fertilizers. However, their use is limited by the presence of toxic substances that may represent significant hazards ...
Pentoxifylline Attenuates Cardiac Remodeling Induced by Tobacco Smoke Exposure
(Arquivos Brasileiros Cardiologia, 2016-05-01)
Background: Tobacco smoke exposure is an important risk factor for cardiac remodeling. Under this condition, inflammation, oxidative stress, energy metabolism abnormalities, apoptosis, and hypertrophy are present. ...
Temporal variability of atmospheric turbidity and DNI attenuation in the sugarcane region, Botucatu/SP
(2016-11-15)
In this study, attenuation of direct normal solar irradiance (DNI) in Botucatu / São Paulo, an area under the influence of local and adjacent agricultural burning, is expressed using the Linke's turbidity factor (TL) in ...
Variação temporal da resistividade elétrica em contaminação por gasolina
(2008-12-01)
The definition of models and base parameters for application of investigation tools in environment with high complexity are a basic premise to any sciences. The geophysics is a science with solid theoretical base and ...
Accuracy and reliability of Chile's National Air Quality Information System for measuring particulate matter: Beta attenuation monitoring issue
(Elsevier Ltd, 2015)
© 2015 Elsevier Ltd. A critical analysis of Chile's National Air Quality Information System (NAQIS) is presented, focusing on particulate matter (PM) measurement. This paper examines the complexity, availability and ...