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  • Heavy metal (Cu, Zn, Cd and Pb) contamination of

    The concentrations of Cu, Zn, Cd and Pb and HPI of B. vulgaris, A. esculentus and B. oleracea are given in Table 4, Table 5, Table 6, respectively. The mean concentrations of heavy metals were highest for Zn, followed by Cu, Cd and Pb.

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  • Machinery, Middle East Machinery Middle East Plant

    ABOUT Middle East Machinery / Affordable, Internet Based Advertising with 100 Commercial ( ) websites. Middle East Machinery is the leading online classified and auction advertising services, bringing buyers and sellers of Trucks, Plant Machinery and Equipment together in one online marketplace.

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  • Middle East Plant Construction Machinery Equipment for

    middleeastplant is No 1 Construction Plant and Machinery Marketplace for Construction Equipment, Construction Materials, Mixers, Conveyors, Crawler Loaders, Crawler Tractor, Crushers, Distributor, Drilling and Drills, Excavators, Finishers, Front Shovel Loaders, Fuel Tank Product, Graders, Grapple, Grout Pump, Hammers, Hoists, Lighting Towers with Direct Sales and Online Auctions in

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  • Transfer of Heavy Metals (Cd, Pb, Cu and Zn) from Roadside

    Roadside soil, dusts, and three ornamental plantsBegoniaceae (Begonia semperflorens Link et Otto), Tagetes (Tagetes erecta Linn.), and Salvia (Salvia splendens KerGawle) were collected from urban arteries in Nanjing City, China. Concentrations of metals (Pb, Cd, Cu and Zn) were analyzed using inductively coupled plasma atom emission spectrometry and inductively coupled plasma mass

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  • Theavy Metal Concentration (Pb, Cu, Fe, Zn, Ni) in Plant

    The work reported here investigated the heavy metal concentration in maize plant cultivated in agricultural sites near Alor Gajah, situated in the state of Melaka. Extraction of the heavy metals (Pb, Cu, Fe, Zn, Ni) in maize plant parts (edible grain, stalk, stem, and

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    Concentrations of Heavy Metal in the soil and Cassava

    Miller (2000) showed that cassava plant are not hyperaccumulator. The increase in Ni, Zn, Cu, Pb and Cd content in both the soil and the Cassava plant in the dump site relative to the nondump site must be attributed to dumping of sewage sludge on that soil (dump). Increased heavy metal content of the soil can

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  • Middle East Plant Equipment October 2016 Edition by

    Middle East Plant Equipment is a monthly magazine compiled by Middle East Strategic Advertising in Dubai, UAE [email protected] Artwork [email protected]

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  • Investigation of heavy metals in frequently utilized

    A higher mean level was obtained regarding Pb, Zn and Cu in Azadirachta indica and Hyptis suaveolens. Gajalakshmi et al., analyzed six heavy metals (Ni, Cu, Cr, Zn, Mn, Pb) in four medicinal plant species and revealed similar results. They reported that Cu concentration was higher in leaf samples of all the species, although lower than

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  • Plant contamination by heavy metals in the impact zone of

    Plant contamination by heavy metals in the impact zone of Novocherkassk Power Station in the south of Russia. Co, Cu, Ni, Pb, Zn, and heavy metal (HM) sources on the Bafra deltaic plain (the

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  • Heavy metals concentration in plants growing on mine

    In a study of metal accumulation in wild plants surrounding mining wastes in El Bote mine in Zacatecas (Mexico) containing heavy metals, i.e. Cd, Ni, Pb, Mn, Cu an Zn, but not As, 16 of the 41 species studied belonged to the Asteraceae (Compositae) and only three to the Poaceae (Graminaea) (CarrilloGonzález and GonzálezChávez, 2006). This

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