"In vitro" assays by means of OBA’s (1972) and Drummond’s (1973) of chlorpyrifos upon one allegedly resistant B. microplus strain from Taubaté, São Paulo, Brazil

Authors

  • Maria Shirley P. Oba Universidade de São Paulo, Instituto de Ciências Biomédicas, Departamento de Parasitologia, São Paulo, SP
  • Marcelo de Campos Pereira Universidade de São Paulo, Instituto de Ciências Biomédicas, Departamento de Parasitologia, São Paulo, SP
  • Marco Antonio C. de Almeida Universidade de São Paulo, Instituto de Ciências Biomédicas, Departamento de Parasitologia, São Paulo, SP

DOI:

https://doi.org/10.11606/issn.2318-3659.v13i2p409-420

Keywords:

Boophilus microplus, Chlorpyrifos, Drug (resistance)

Abstract

To test the efficency of Chlorpyrifos agains one supposedly resistant strain of B. microplus from Taubaté, State of São Paulo, Brasil, the authors conducted “in vitro" assays, using criterian developed by Oba (1972) and by Drummond (1973). The results did not con firm the alleged drug resistance for that tick strain.

Downloads

Download data is not yet available.

Downloads

Published

1976-09-15

Issue

Vol. 13 No. 2 (1976)

Section

ORIGINAL ARTICLES

How to Cite

"In vitro" assays by means of OBA’s (1972) and Drummond’s (1973) of chlorpyrifos upon one allegedly resistant B. microplus strain from Taubaté, São Paulo, Brazil. (1976). Revista Da Faculdade De Medicina Veterinária E Zootecnia Da Universidade De São Paulo, 13(2), 409-420. https://doi.org/10.11606/issn.2318-3659.v13i2p409-420