Results 181 to 190 of about 2,382 (210)
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Environmental Chemistry, 2008
Environmental context. Arsenic (As) is a metalloid found throughout the environment. Although As can be released from natural phenomena, anthropogenic activities account for most As contamination worldwide. The toxicity of As depends on the form (inorganic or organic) and species (AsIII or AsV), among others.
López, Martha Laura +4 more
openaire +2 more sources
Environmental context. Arsenic (As) is a metalloid found throughout the environment. Although As can be released from natural phenomena, anthropogenic activities account for most As contamination worldwide. The toxicity of As depends on the form (inorganic or organic) and species (AsIII or AsV), among others.
López, Martha Laura +4 more
openaire +2 more sources
Plant Physiology and Biochemistry, 2009
The effects of arsenic stress on the production of low molecular weight thiols (LMWT), glutathione S-transferase activity (GST) and sulfur metabolism of mesquite plant (Prosopis sp.) were examined in hydroponic culture at different arsenic [As(III) and (V)] concentrations.
Ntebogeng S, Mokgalaka-Matlala +4 more
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The effects of arsenic stress on the production of low molecular weight thiols (LMWT), glutathione S-transferase activity (GST) and sulfur metabolism of mesquite plant (Prosopis sp.) were examined in hydroponic culture at different arsenic [As(III) and (V)] concentrations.
Ntebogeng S, Mokgalaka-Matlala +4 more
openaire +2 more sources
Archives of Microbiology, 2015
A Gram-positive, aerobic, nonmotile strain, NM2E3(T) was identified as Brevibacterium based on the 16S rRNA gene sequence analysis and had the highest similarities to Brevibacterium jeotgali SJ5-8(T) (97.3 %). This novel bacterium was isolated from root tissue of Prosopis laegivata grown at the edge of a mine tailing in San Luis Potosí, Mexico.
Brenda, Román-Ponce +6 more
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A Gram-positive, aerobic, nonmotile strain, NM2E3(T) was identified as Brevibacterium based on the 16S rRNA gene sequence analysis and had the highest similarities to Brevibacterium jeotgali SJ5-8(T) (97.3 %). This novel bacterium was isolated from root tissue of Prosopis laegivata grown at the edge of a mine tailing in San Luis Potosí, Mexico.
Brenda, Román-Ponce +6 more
openaire +2 more sources
Palaeogeography, Palaeoclimatology, Palaeoecology, 2020
Abstract The hyper-arid core of the Atacama Desert is one of the most persistently arid environments in the world, yet there is evidence of significant hydroclimate variability during the Holocene. The timing of regional scale pluvial or humid periods has important implications for understanding the drivers of South American climate variability as ...
E.J. Olson, J.P. Dodd, M.A. Rivera
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Abstract The hyper-arid core of the Atacama Desert is one of the most persistently arid environments in the world, yet there is evidence of significant hydroclimate variability during the Holocene. The timing of regional scale pluvial or humid periods has important implications for understanding the drivers of South American climate variability as ...
E.J. Olson, J.P. Dodd, M.A. Rivera
openaire +1 more source
Energy, Ecology and Environment, 2018
The efficacy of ionic liquid (IL)-based pretreatment of lignocellulosic biomass (LB) can be enhanced by simultaneous application of surfactants/salts/deep eutectic solvent (DES) systems which may realize more effectual biorefining of LB to biofuels or other commodities.
Surbhi Vaid +2 more
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The efficacy of ionic liquid (IL)-based pretreatment of lignocellulosic biomass (LB) can be enhanced by simultaneous application of surfactants/salts/deep eutectic solvent (DES) systems which may realize more effectual biorefining of LB to biofuels or other commodities.
Surbhi Vaid +2 more
openaire +1 more source
2023
Resumen del plan de investigación titulado: Harinas enriquecidas de cártamo (Carthamus tinctorius) y algarroba (Prosopis spp.) como fuente de péptidos bioactivos para el desarrollo de alimentos funcionales.Se estudiarán frutos de Prosopis alpataco y P. flexuosa de la zona de norpatagonia de diferentes cosechas. Los frutos serán limpiados con agua y una
Hoffmann, Elizabeth +2 more
openaire +1 more source
Resumen del plan de investigación titulado: Harinas enriquecidas de cártamo (Carthamus tinctorius) y algarroba (Prosopis spp.) como fuente de péptidos bioactivos para el desarrollo de alimentos funcionales.Se estudiarán frutos de Prosopis alpataco y P. flexuosa de la zona de norpatagonia de diferentes cosechas. Los frutos serán limpiados con agua y una
Hoffmann, Elizabeth +2 more
openaire +1 more source
Las micorrizas potencian la absorción de nutrimentos esenciales para las raíces en especial de aquellos de difícil adquisición como el fósforo, propiciando un mejor desarrollo dela planta.
Gardezi, Abdul Khalil +3 more
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Gardezi, Abdul Khalil +3 more
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A Study on Alkali Treatment Influence on Prosopis Juliflora Fiber-Reinforced Epoxy Composites
Journal of Natural Fibers, 2021P Venkateshwar Reddy +2 more
exaly

