نتایج جستجو برای: lead phytoremediation

تعداد نتایج: 341707  

Journal: :Ecotrophic: Journal of Environmental Science 2022

Sustainable development can lead to an increase in the amount of wastewater produced from industrial waste and household domestic which contains materials/substances that endanger human life disrupt environmental sustainability. The aim this research is determine optimum concentration for growth water jasmine hyacinth effectiveness phytoremediation method using plants (Echinodorus palaefolius) ...

2002
Elizabeth Pilon-Smits Marinus Pilon

An ideal plant for environmental cleanup can be envisioned as one with high biomass production, combined with superior capacity for pollutant tolerance, accumulation, and/or degradation, depending on the type of pollutant and the phytoremediation technology of choice. With the use of genetic engineering, it is feasible to manipulate a plant’s capacity to tolerate, accumulate, and/or metabolize ...

Journal: :Environment and Ecology Research 2022

Phytoremediation is a plant function that degrades, eliminates, and inactivates potentially hazardous toxic compounds in the polluted water, soil, air. In phytoremediation mechanisms, phytodegrading enzymes break down pollutants taken up by plants (phytodegradation). Additionally, microorganisms found plant-related rhizosphere can also degrade soil (rhizodegradation). The extract from accumulat...

Journal: :Land 2022

Phytoremediation has become a promising technique for cleaning Pb-contaminated soils. Grasses have phytoextractor potential extracting metal from soil by transporting it and accumulating in high concentrations their shoots, they the ability to immobilize inactivate via phytoliths. The objective of this work was evaluate phytoremediation forage grasses through production phytoliths occlusion Pb ...

Journal: :Plant signaling & behavior 2013
Brian M Waters Laura C Armbrust

Iron (Fe) and copper (Cu) homeostasis are tightly linked across biology. Understanding crosstalk between Fe and Cu nutrition could lead to strategies for improved growth on soils with low or excess metals, with implications for agriculture and phytoremediation. Here, we show that Cu and Fe nutrition interact to increase or decrease Fe and/or Cu accumulation in leaves and Fe uptake processes. Le...

Journal: :Forests 2022

Attention is increasingly being paid to the contamination of soil by radioactive element uranium (U). Phytoremediation contaminated economically advantageous and environment-protective plants shows considerable potential for addressing this problem. Populus cathayana a species with high heavy-metal tolerance, economic value, notable phytoremediation. Plant-sex-related differences can lead in ve...

Journal: :Current opinion in biotechnology 2009
Nele Weyens Daniel van der Lelie Safiyh Taghavi Jaco Vangronsveld

A promising field to exploit plant-endophyte partnerships is the remediation of contaminated soils and (ground) water. Many plant growth promoting endophytes can assist their host plant to overcome contaminant-induced stress responses, thus providing improved plant growth. During phytoremediation of organic contaminants, plants can further benefit from endophytes possessing appropriate degradat...

2009
M. H. Fulekar Anamika Singh Anwesha M. Bhaduri

The industrial revolution has increased the use of metals for various processes and operations. The waste containing heavy metals are transported to the environment; air, water and soil through the various sources which has increased the burden in the environment. Phytoremediation has been found a promising, cost-effective, aesthetically pleasing, in situ treatment technology for the remediatio...

2015
Munees Ahemad

Heavy metal pollution of soils is of great concern. The presence of the toxic metal species above critical concentration not only harmfully affects human health but also the environment. Among existing strategies to remediate metal contaminates in soils, phytoremediation approach using metal accumulating plants is much convincing in terms of metal removal efficiency, but it has many limitations...

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