ANTHELMINTICS ACTIVITY TRICLORFOM AND CLOSANTEL IN THE LAMBS NATURALLY INFECTED WITH HAEMONCHUS SP

Authors

  • Margarete Kimie Falbo Universidade Estadual do Centro Oeste-UNICENTRO
  • Vanete Thomaz Soccol Universidade Federal do Paraná
  • Itacir Eloi Sandini Universidade Estadual do Centro Oeste
  • Mikael Neumann Universidade Estadaul do Centro Oeste
  • Thalita Mie Ishiy Universidade Estadual do Centro Oeste

DOI:

https://doi.org/10.5216/cab.v10i3.4488

Keywords:

anthelmintic resistance, parasitology

Abstract

This study aimed to evaluate the activity of anthelmintic trichlorfon (Neguvon ®) and closantel (Zuletel ®) in lambs naturally infected with Haemonchus sp. Twenty-seven lambs, crossbred Ile of France with Corridale, 90 days-old, were divided into 3 groups of nine animals: Group 1, animals were treated with trichlorfon (Neguvon ®) orally at a dose of 97 mg.kg-1 body weight, Group 2 were treated with closantel (Zuletel ®) at a dose of 10 mg .kg-1 body weight and Group 3 did not receive any kind of anthelmintic treatment. Through the test of reduction of OPG could be noted that the trichlorfon showed effectiveness of 97.9% and 55.2% closantel. It is noted the first closantel resistance in lambs in the central area of the state of Parana, Brazil.

KEY WORDS: Closantel, Haemonchus sp, sheep, triclorfon

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Author Biographies

Margarete Kimie Falbo, Universidade Estadual do Centro Oeste-UNICENTRO

Formada em Medicina Veterinária em 1991 pela Universidade Estadual dE Londrina (UEL), Mestre em Sanidade Animal (2001 - UEL), doutoranda em Processos Biotecnológicos - área Saúde animal, na Universidade Federal do Paraná. Docente da disciplina Patologia Clínica, do Departamento de Medicina Veterinária da Universidade Estadual do Centro Oeste.

Vanete Thomaz Soccol, Universidade Federal do Paraná

Médica Veterinária, docente do Departamento de Patologia Básica, Setor de Ciências Biológicas - Laboratório de Parasitologia da Universidade Federal do Paraná - UFPR. Docente Programa Pós-graduação em Processos Biotecnológicos da UFPR.

 

Itacir Eloi Sandini, Universidade Estadual do Centro Oeste

Engenheiro agrônomo, docente da Universidade Estadual do Centro Oeste - departamento de Agronomia.

Mikael Neumann, Universidade Estadaul do Centro Oeste

Engenheiro agrônomo, docente da Univesidade Estadual do Centro Oeste, departamento de Medicina Veterinária.

Thalita Mie Ishiy, Universidade Estadual do Centro Oeste

Acadêmica do curso de Medicina Veterinária da Universidade Estadual do Centro Oeste

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Published

2009-09-30

How to Cite

FALBO, M. K.; SOCCOL, V. T.; SANDINI, I. E.; NEUMANN, M.; ISHIY, T. M. ANTHELMINTICS ACTIVITY TRICLORFOM AND CLOSANTEL IN THE LAMBS NATURALLY INFECTED WITH HAEMONCHUS SP. Brazilian Animal Science/ Ciência Animal Brasileira, Goiânia, v. 10, n. 3, p. 926–930, 2009. DOI: 10.5216/cab.v10i3.4488. Disponível em: https://revistas.ufg.br/vet/article/view/4488. Acesso em: 22 nov. 2024.

Issue

Vol. 10 No. 3 (2009)

Section

Veterinary Medicine

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