Toxicity effect of the acaricide fipronil in semi-engorged females of the tick Rhipicephalus sanguineus (Latreille, 1806) (Acari: Ixodidae): preliminary determination of the minimum lethal concentration and LC(50).
de Oliveira
Patrícia Rosa
PR
Department of Biology, Institute of Biosciences, São Paulo State University-UNESP, Av 24 A, n 1515, Postal Code 199, Zip Code 13506-900, Rio Claro, SP, Brazil.
Bechara
Gervásio Henrique
GH
Denardi
Sandra Eloisi
SE
Pizano
Marcos Aparecido
MA
Mathias
Maria Izabel Camargo
MI