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pyrethroids
(redirected from pyrethroid)

    Also found in: Dictionary/thesaurus, Encyclopedia, Wikipedia 0.01 sec.
pyrethroids
synthetic substances with activity similar to the naturally occurring pyrethrins. They include cypermethrin, cyhalothrin, deltamethrin, flumethrin, permethrin.
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Pyrethroids are the most cost-effective alternatives to DDT in malaria control except where pyrethroid resistance occurs (Walker 2000).
Global status of DDT and its alternatives for use in vector control ... by Berg, Henk van den / Environmental Health Perspectives
Pyrethroid pour-ons are not effective against scab and neither are sheep showers.
VET'S VIEW by The Journal (Newcastle, England)
The pesticides they use to fog areas for mosquitoes are synthetic pyrethroids and they are not safe for humans or animals.
COMMENTARY/RICHARD FAGERLUND; WEST NILE VIRUS THREAT EASING; STILL ... by The Santa Fe New Mexican (Santa Fe, NM)
 
 
 
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