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Your search for: ddt


Found 2,326 results:

Books:   1,288
  |  
Journal Articles:   486
  |  
Magazine Articles:   339

Newspaper Articles:   199
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Encyclopedia Articles:   14

Research Topics on: ddt

1 results - List All Research Topics


Books on: ddt

1,288 results - MORE BOOK RESULTS: 1-10 11-20 21-30 31-40 41-50 >>

MORE BOOK RESULTS: 1-10 11-20 21-30 31-40 41-50 >>


Journal Articles on: ddt

486 results - MORE JOURNAL RESULTS: 1-10 11-20 21-30 31-40 41-50 >>

MORE JOURNAL RESULTS: 1-10 11-20 21-30 31-40 41-50 >>


Magazine Articles on: ddt

339 results - MORE MAGAZINE RESULTS: 1-10 11-20 21-30 31-40 41-50 >>

MORE MAGAZINE RESULTS: 1-10 11-20 21-30 31-40 41-50 >>


Newspaper Articles on: ddt

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Encyclopedia Articles on: ddt

14 results - MORE ENCYCLOPEDIA RESULTS: 1-10 11-14

  • 1.


    Ddt
    Encyclopedia article; The Columbia Encyclopedia, Sixth Edition, 2007

    DDT or 2,2-bis( p -chlorophenyl)-1,1,1,-trichloroethane, chlorinated...Medicine for discovering (1939) DDTs insecticidal properties. DDT, however, is toxic to many animals, including humans, and...particularly the bald eagle and the osprey. Nevertheless, DDT use continues in parts of the world, particularly in tropical...
     
  • 2.


    Tropical Medicine
    Encyclopedia article; The Columbia Encyclopedia, Sixth Edition, 2007

    ...for more efficient synthetic antimalarial drugs. DDT, introduced in World War II to eradicate the malaria-carrying...effects in the environment, and the persistent use of DDT in China for rice pests has produced DDT-resistant mosquitoes that now carry malaria. Resistance...
     
  • 3.


    Pesticide
    Encyclopedia article; The Columbia Encyclopedia, Sixth Edition, 2007

    ...neem) or minerals, or they can be chemically manufactured (e.g., DDT, 2,4-D). Natural predators and other biological methods are also...tends to increase the higher the animal is in the food chain. DDT , for example, severely reduced the rate of reproduction in many...
     
  • 4.


    Organic Farming
    Encyclopedia article; The Columbia Encyclopedia, Sixth Edition, 2007

    ...as elsewhere, awareness of the environmental damage and threats to health (see pollution ; environmentalism ) caused by DDT, dieldrin, and other insecticides and by the excessive use of chemical fertilizers has fostered interest in organic gardening...
     
  • 5.


    Insecticides
    Encyclopedia article; The Columbia Encyclopedia, Sixth Edition, 2007

    ...The discovery in Europe in 1939 of the insecticidal value of DDT , a synthetic organic compound, led to the synthesis of thousands...insecticides, including many chlorinated hydrocarbon standbys: DDT, benzene hexachloride, lindane, aldrin, dieldrin, chlordane...
     

MORE ENCYCLOPEDIA RESULTS: 1-10 11-14