| D007300 |
Insect Control |
The reduction or regulation of the population of noxious, destructive, or dangerous insects through chemical, biological, or other means. |
Control, Insect |
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| D007306 |
Insecticides |
Pesticides designed to control insects that are harmful to man. The insects may be directly harmful, as those acting as disease vectors, or indirectly harmful, as destroyers of crops, food products, or textile fabrics. |
Insecticide |
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| D002617 |
Chemical Industry |
The aggregate enterprise of manufacturing and technically producing chemicals. (From Random House Unabridged Dictionary, 2d ed) |
Industry, Chemical,Chemical Industries,Industries, Chemical |
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| D003517 |
Cyclopentanes |
A group of alicyclic hydrocarbons with the general formula R-C5H9. |
Cyclopentadiene,Cyclopentadienes,Cyclopentene,Cyclopentenes,Cyclopentane |
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| D004463 |
Ecology |
The branch of science concerned with the interrelationship of organisms and their ENVIRONMENT, especially as manifested by natural cycles and rhythms, community development and structure, interactions between different kinds of organisms, geographic distributions, and population alterations. (Webster's, 3d ed) |
Bionomics,Ecologies |
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| D004782 |
Environmental Health |
The science of controlling or modifying those conditions, influences, or forces surrounding man which relate to promoting, establishing, and maintaining health. |
Environmental Health Science,Health, Environmental,Environmental Health Sciences,Environmental Healths,Health Science, Environmental,Health Sciences, Environmental,Healths, Environmental,Science, Environmental Health,Sciences, Environmental Health |
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| D005380 |
Financing, Government |
Federal, state, or local government organized methods of financial assistance. |
Federal Aid,Financing, Public,Grants and Subsidies, Government,Hill-Burton Act,Subsidies, Government,Government Financing,Act, Hill-Burton,Aid, Federal,Aids, Federal,Federal Aids,Government Subsidies,Government Subsidy,Hill Burton Act,Public Financing,Subsidy, Government |
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| D006077 |
Government Agencies |
Administrative units of government responsible for policy making and management of governmental activities. |
Agencies, Government,Agency, Government,Government Agency |
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| D006846 |
Hydrocarbons, Halogenated |
Hydrocarbon compounds with one or more HYDROGEN atoms substituted with HALOGENS. |
Halogenated Hydrocarbons |
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| D001000 |
Ants |
Insects of the family Formicidae, very common and widespread, probably the most successful of all the insect groups. All ants are social insects, and most colonies contain three castes, queens, males, and workers. Their habits are often very elaborate and a great many studies have been made of ant behavior. Ants produce a number of secretions that function in offense, defense, and communication. (From Borror, et al., An Introduction to the Study of Insects, 4th ed, p676) |
Ant |
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