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Biodegradation and toxicity of byproducts from the treatment of landfill leachate with hydrotalcite
(Desalination Publ, 2018-06-01)
Despite the toxic potential of landfill leachate, some researchers have suggested its use as fertilizer. However, high leachate concentrations can have negative impacts on the environment. Hydrotalcite has been used for ...
Toxicity to Honey Bees from Pollen from Several Plants in Northeastern Brazil
(Cabi Publishing-c A B Int, 2011-01-01)
Uso potencial de algunas comunidades ruderales en Cuba. Región occidental
(1994-12-30)
Se realizó una externa revisión bibliográfica, con el fin de conocer el uso potencial de las especies incluidas en Ias comunidades ruderales. De las 180 especies que se establecen en las ciudades del occidente del país, ...
Screening the toxicity and biodegradability of petroleum hydrocarbons by a rapid colorimetric method
(Springer, 2015-02-01)
Crude oil and petroleum products have a wide variety of hazardous components with high toxicity and low biodegradability. Certain dyes change their colors by intercepting electron transfer reactions during the transformation ...
The use of Microtox® to assess toxicity removal of industrial effluents from the industrial district of Camaçari (BA, Brazil)
(Elsevier, 2005-03)
The treatment efficiency, as toxicity removal, of complex effluents from the Industrial District of Camaçari (BA, Brazil), after biological treatment with activated sludge was evaluated using Microtox®. Samples of the ...
Toxic effect of citrus peel constituents on Anastrepha fraterculus Wiedemann and Ceratitis capitata Wiedemannimmature stages
(American Chemical Society, 2014)
The toxicity of essential oils from the citrus peel has been proposed as the major resistance mechanism offered by citrus to fruit fly infestation. We evaluated the insecticidal activity of the ether extracts from the lemon ...
Oxidative Stress, Nutritional Disorders, and Gas Exchange in Lettuce Plants Subjected to Two Selenium Sources
(Springer, 2020-03-05)
Selenium (Se) is microelement beneficial to plants and essential to animals and humans. Supply of Se shows positive effects on plant growth, but high concentrations affect its growth. This study is based on the hypothesis ...
Toxic effects of lead in plants grown in brazilian soils
(Springer Nature, 2020)