نتایج جستجو برای: lead phytoremediation
تعداد نتایج: 341707 فیلتر نتایج به سال:
Background and Aims: The environmental pollution induces rapid development of new technologies cases problems such as pollution of soil, water and air. Heavy metals contaminated can disturb Biodiversity soil. Phytoremediation is one of them new techniques in cleared of heavy metals in soil. A Phytoremediation method enables leaving a contaminated soil from the elements with accumulation of heav...
In 2003, Carmina Gisbert and her research team produced a tobacco plant that could remove more lead from soil than normal tobacco plants. To do so, they inserted a gene from wheat plants that produces phytochelatin synthase into a shrub tobacco plant (Nicotiana glauca [2]) to increase N. glauca's absorption and tolerance of toxic metals, particularly lead. Gisbert and her team aimed to genetica...
environmental pollution with heavy metals is a global struggle. phytoremediation is an effectiveand low-cost technology for refinement of polluted soils. this research was conducted in zanjan province(located in north west iran) where metallurgical industries are developed quickly. in this study, based on theheavy metals contamination of soil in the studied area six sampling sites were selected...
Lead (Pb) in the urban environment can have a negative effect on human health, especially children’s health. Reducing elevated Pb exposure home landscape is essential. The purpose of this study was to determine which ornamental groundcover plants uptake from contaminated soil. Plants for both shade and sun were selected. [Brake fern (Pteris vittata), Asian Jasmine (Trachelospermum asiaticum), “...
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