The study sought to evaluate the potential of the aquatic macrophyte Pontederia parviflora Alexander in the absorption of copper (Cu) and possible variations in its tissues after 21 days of exposure to this metal. The concentration of Cu was analyzed in the solution and in the vegetal tissues (stem, root and leaves). The experiment was set up in triplicates with weekly measurements of pH, temperature and DO. The results indicated that P. parviflora reduced 96% of Cu in the solution and the root was the vegetal tissue, which accumulated more Cu. Values of pH, DO and temperature were in accordance with the metabolic activities of the plants. In the anatomic analyses, dark spots were identified in the vascular bundles and in the epider...
This biomonitoring study was carried out in Guarapiranga reservoir which is an important source for ...
The aim of the undertaken research was to study the influence of copper on the seedlin...
The potential emission of Cu2+ ions from ‘Pedra Verde‘ abandoned copper mine to the environment, its...
O estudo avaliou o potencial da macrófita aquática Pontederia parviflora Alexander na absorção de co...
The study sought to evaluate the potential of the aquatic macrophyte Pontederia parviflora Alexander...
The study sought to evaluate the potential of the aquatic macrophyte Pontederia parviflora Alexander...
In order to determine copper removal efficiency and compartmentalization in the free floating fern S...
Phytoremediation is an alternative technique used to treat copper-contaminated soils. The objective ...
A presente pesquisa teve por objetivos principais: (1) estudar a bioacumulação do metal cromo (40-50...
<div><p>Abstract Aquatic macrophytes have properties and mechanisms which are useful for the removal...
O cobre (Cu) é um íon essencial para as plantas, animais e para a saúde humana. Em elevadas concentr...
There is enough evidence that copper plays a crucial role in regulating phytoplankton metabolism. Ho...
Conselho Nacional de Pesquisa e Desenvolvimento Científico e Tecnológico - CNPqContamination of soil...
Annually around the world, about 15 millions tons of copper are used by various activity sectors suc...
The objective of this study was to evaluate the effects of copper on Mentha crispa L., cultivated in...
This biomonitoring study was carried out in Guarapiranga reservoir which is an important source for ...
The aim of the undertaken research was to study the influence of copper on the seedlin...
The potential emission of Cu2+ ions from ‘Pedra Verde‘ abandoned copper mine to the environment, its...
O estudo avaliou o potencial da macrófita aquática Pontederia parviflora Alexander na absorção de co...
The study sought to evaluate the potential of the aquatic macrophyte Pontederia parviflora Alexander...
The study sought to evaluate the potential of the aquatic macrophyte Pontederia parviflora Alexander...
In order to determine copper removal efficiency and compartmentalization in the free floating fern S...
Phytoremediation is an alternative technique used to treat copper-contaminated soils. The objective ...
A presente pesquisa teve por objetivos principais: (1) estudar a bioacumulação do metal cromo (40-50...
<div><p>Abstract Aquatic macrophytes have properties and mechanisms which are useful for the removal...
O cobre (Cu) é um íon essencial para as plantas, animais e para a saúde humana. Em elevadas concentr...
There is enough evidence that copper plays a crucial role in regulating phytoplankton metabolism. Ho...
Conselho Nacional de Pesquisa e Desenvolvimento Científico e Tecnológico - CNPqContamination of soil...
Annually around the world, about 15 millions tons of copper are used by various activity sectors suc...
The objective of this study was to evaluate the effects of copper on Mentha crispa L., cultivated in...
This biomonitoring study was carried out in Guarapiranga reservoir which is an important source for ...
The aim of the undertaken research was to study the influence of copper on the seedlin...
The potential emission of Cu2+ ions from ‘Pedra Verde‘ abandoned copper mine to the environment, its...