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Showing 1 to 10 of 10 for “"Effect of heavy metals on"”.

  1. Effect of Heavy Metals on Bacteria

    Vratonjic, Elena2015

    <p>Heavy metals have become devastating environmental contaminants due to their widespread use in the manufacture of electronics, plastics, batteries and dyes. The discharge of heavy metals into the environment has caused concern about their effects on the ecosystem. Many metals are essential for …

    columbus-state Repository record

  2. Effect of heavy metals on salt march biota

    Suntornvongsagul, Kallaya

    Environmental restoration of disturbed, degraded and potentially contaminated wetland sites aims for the persistent and sustainable re-establishment of biological communities and important wetland functions. An ecologically informed restoration strategy presupposes some understanding of these …

    njit Repository record

  3. The effect of heavy metals on differentiated neuronal and glial cells

    Lawton, MNottingham Trent University2007

    Heavy metal poisoning poses a serious health risk among populations worldwide. The symptoms presented by exposure are varied and depend upon the species of the metal, the age of the individual and the exposure dose. All heavy metals have debilitating effects on the CNS. Children are especially …

    nott-trent Repository record

  4. The Effect of Heavy Metals on the Uptake of L-Histidine by the Polychaete Nereis Succinea

    Peppler, Jessica EliseUniversity of Hawaii at Manoa2002

    Integumentary uptake of 3H-L-Histidine by Nereis succinea was measured in the presence and absence of selected heavy metals and inhibitors in 60% artificial seawater (ASW). At low concentrations of L-Histidine (10 uM), metals stimulated L-Histidine uptake from ASW. Higher concentrations of metal …

    hawaii Repository record

  5. Effect of heavy metals on spawning and hatching of Penaeus indicus in KwaZulu-Natal (Amatikulu Prawn Farm)

    Hagos, Mebrahtu TDepartment of Biological Sciences2004

    Generally aquaculture continues to suffer from pollution and this has resulted in the decline of production. The effect of pollution can be directly on the organisations cultured causing immediate death or retarding their growth and making them vulnerable to a variety of diseases, or indirectly by …

    cape-town Repository record

  6. The economic significance of the phytoextraction of nickel, cobalt and gold from metalliferous soils : a thesis in partial fulfilment of the requirements for the degree of Master of Science at Massey University

    Keeling, Scott M2000

    massey

  7. Biogeochemical studies on some nickel accumulating plants from New Zealand and New Caledonian serpentine areas : a thesis presented in partial fulfilment of the requirements for the degree of Master of Science in Chemistry at Massey University

    Lee, Julian1974

    massey

  8. Heavy metal concentrations in mallards in New Zealand : a thesis presented in partial fulfilment of the requirements for the degree of Master of Science in Conservation Biology, Massey University, Palmerston North, New Zealand

    Gibb, Katie2018

    massey

  9. Total Mercury in Stranded Marine Mammals from the Oregon and Southern Washington Coasts

    Wintle, Nathan J.

    portland-state Repository record

  10. Effects of heavy metals on the physical activity and survival of freshwater clams

    Schoonover, Cody M.

    … for valuable minerals can have negative impacts on the environment, both through the deposition of mine waste and through direct, physical impacts. The Bunker Hill Mine and other mines in/around Kellogg, ID produced approximately one-fifth of the nation's lead and zinc and deposited over 100 …

    eastern-wash Repository record