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rdf:type | |
lifeskim:mentions | |
pubmed:dateCreated |
1998-11-4
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pubmed:abstractText |
Objectives of the study were threefold: to find a safer and longer lasting repellent of the biting midge Culicoides imicola than di-ethyl toluamide (DEET), to examine whether the current recommendations in Israel for application of repellents during an outbreak of C. imicola-borne pathogens are justified; and to examine whether plant-derived preparations that have no known detrimental side effects are potential replacements of synthetic repellents. Of the seven repellents tested, those inferior to DEET were: oregano and Herbipet which showed a slight non-significant repellency for 2 h and 1 h respectively and Stomoxin which showed significant (P < 0.05) repellency for only 1 h. As the active ingredient of Stomoxin is permethrin, this suggests that recommendations to spray animals with this insecticide to prevent the spread of C. imicola-borne pathogens are not useful. Tri-Tec14 showed significant (P < 0.05) repellency with respect to controls for 2 h only, but performed similarly to, or slightly better than DEET. The repellents clearly superior to DEET were: the plant-derived material Ag1000 that repelled significantly (P < 0.05) with respect to controls for up to 4 h following a similar pattern to but somewhat more strongly than DEET, and pyrethroid-T which exerted significant (P < 0.05) repellency for 9 h. Pyrethroid-T proved to be the best repellent tested and if sprayed nightly it might provide protection from C. imicola-borne pathogens.
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pubmed:language |
eng
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pubmed:journal | |
pubmed:citationSubset |
IM
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pubmed:chemical |
http://linkedlifedata.com/resource/pubmed/chemical/DEET,
http://linkedlifedata.com/resource/pubmed/chemical/Insect Repellents,
http://linkedlifedata.com/resource/pubmed/chemical/Insecticides,
http://linkedlifedata.com/resource/pubmed/chemical/Permethrin,
http://linkedlifedata.com/resource/pubmed/chemical/Plant Extracts,
http://linkedlifedata.com/resource/pubmed/chemical/Pyrethrins,
http://linkedlifedata.com/resource/pubmed/chemical/cypermethrin
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pubmed:status |
MEDLINE
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pubmed:issn |
0939-1983
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pubmed:author | |
pubmed:issnType |
Print
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pubmed:volume |
14
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pubmed:owner |
NLM
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pubmed:authorsComplete |
Y
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pubmed:pagination |
165-74
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pubmed:dateRevised |
2007-7-23
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pubmed:meshHeading |
pubmed-meshheading:9785505-African Horse Sickness,
pubmed-meshheading:9785505-Angiosperms,
pubmed-meshheading:9785505-Animals,
pubmed-meshheading:9785505-Ceratopogonidae,
pubmed-meshheading:9785505-DEET,
pubmed-meshheading:9785505-Horses,
pubmed-meshheading:9785505-Insect Bites and Stings,
pubmed-meshheading:9785505-Insect Repellents,
pubmed-meshheading:9785505-Insect Vectors,
pubmed-meshheading:9785505-Insecticides,
pubmed-meshheading:9785505-Permethrin,
pubmed-meshheading:9785505-Plant Extracts,
pubmed-meshheading:9785505-Pyrethrins,
pubmed-meshheading:9785505-Random Allocation
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pubmed:year |
1998
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pubmed:articleTitle |
Duration of repellency of various synthetic and plant-derived preparations for Culicoides imicola, the vector of African horse sickness virus.
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pubmed:affiliation |
Kimron Veterinary Institute, Bet Dagan, Israel.
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pubmed:publicationType |
Journal Article
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