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Metallomics and chemical speciation: towards a better understanding of metal-induced stress in plants
(WILEY-BLACKWELL PUBLISHING, INC, 2009)
Most metal ions are toxic to plants, even at low concentrations, despite the fact that some are essential for growth and play key roles in metabolism. The majority of metals induce the formation of reactive oxygen species, ...
Gypsum soil amendment in metal-polluted soils—an added environmental hazard
(Elsevier Ltd, 2021)
© 2021 Elsevier LtdScientists around the world have long been searching for effective strategies to reduce the bioavailability of metals in contaminated soils. In case of metal-spiked soils, some studies have proposed ...
Simultaneous immobilization of metals and arsenic in acidic polluted soils near a copper smelter in central Chile
(2012)
Introduction: Acidic and metal(oid)-rich topsoils resulted after 34 years of continuous operations of a copper smelter in the Puchuncaví valley, central Chile. Currently, large-scale remediation actions for simultaneous ...
An integrative approach to identify the impacts of multiple metal contamination sources on the Eastern Andean foothills of the Ecuadorian Amazonia
(2020-03-20)
Currently, several concerns have been raised over metal contamination in the upper Amazon basin. Rivers that flow from the high Andes to the lowland Amazon are threatened by anthropogenic activities, which may, in turn, ...
Acute and chronic effect of copper on levels of reduced and oxidized glutathione and nutrient uptake of tomato plants
(2010)
Phytotoxicity due to copper (Cu) is generally associated with visible symptoms such as a decrease in plant shoot and root growth and chlorosis. The application of low levels of Cu or plant exposure to the metal for short ...
Evaluation of the effects of polymeric chitosan/tripolyphosphate and solid lipid nanoparticles on germination of Zea mays, Brassica rapa and Pisum sativum
(2017-08-01)
Although the potential toxicity of many metallic and carbon nanoparticles to plants has been reported, few studies have evaluated the phytotoxic effects of polymeric and solid lipid nanoparticles. The present work described ...
The challenge of reducing metal phytotoxicity in soils affected by historical nickel-copper smelting operations in the Kola Peninsula, RussiaEl desafío de reducir la fitotoxicidad de metales en suelos afectados por operaciones históricas de fundición de níquel y cobre en la Península de Kola, Rusia
(Facultad de Ciencias Agrarias. Universidad Austral de Chile, 2021)
Assessing the Tolerance of Castor Bean to Cd and Pb for Phytoremediation Purposes
(Springer Nature, 2020)
Determination of oxidized and reduced glutathione, by capillary zone electrophoresis, in Brassica juncea plants treated with copper and cadmium
(2004)
A rapid method of capillary zone electrophoresis is described to determine the oxidized (GSSG) and reduced (GSH) form of glutathione in plant tissue. In order to separate both analytes in a fused-silica capillary, the pH ...
EVALUATION OF MYCORRHIZAL INFLUENCE ON THE DEVELOPMENT AND PHYTOREMEDIATION POTENTIAL OF CANAVALIA GLADIATA IN PB-CONTAMINATED SOILS
(Taylor & Francis IncPhiladelphiaEUA, 2013)