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Acaricidal effects of fenvalerate and cypermethrin against Rhipicephalus (Boophilus) annulatus.
Ravindran, R; Ajith Kumar, K G; Suresh, N N; Amithamol, K K; Sunil, A R; Adarshkrishna, T P; Chithra, N D; Jyothimol, G; Ghosh, S; Juliet, S.
Afiliação
  • Ravindran R; Department of Veterinary Parasitology, College of Veterinary and Animal Sciences, Pookode, Lakkidi, P.O., Wayanad, Kerala-673576, India.
  • Ajith Kumar KG; Department of Veterinary Parasitology, College of Veterinary and Animal Sciences, Pookode, Lakkidi, P.O., Wayanad, Kerala-673576, India.
  • Suresh NN; Department of Veterinary Pharmacology and Toxicology, College of Veterinary and Animal Sciences, Pookode, Lakkidi, P.O., Wayanad, Kerala-673576, India.
  • Amithamol KK; Department of Veterinary Parasitology, College of Veterinary and Animal Sciences, Pookode, Lakkidi, P.O., Wayanad, Kerala-673576, India.
  • Sunil AR; Department of Veterinary Parasitology, College of Veterinary and Animal Sciences, Pookode, Lakkidi, P.O., Wayanad, Kerala-673576, India.
  • Adarshkrishna TP; Department of Veterinary Parasitology, College of Veterinary and Animal Sciences, Pookode, Lakkidi, P.O., Wayanad, Kerala-673576, India.
  • Chithra ND; Department of Veterinary Parasitology, College of Veterinary and Animal Sciences, Pookode, Lakkidi, P.O., Wayanad, Kerala-673576, India.
  • Jyothimol G; Department of Veterinary Parasitology, College of Veterinary and Animal Sciences, Pookode, Lakkidi, P.O., Wayanad, Kerala-673576, India.
  • Ghosh S; Division of Parasitology, Indian Veterinary Research Institute, Izatnagar, UP 243 122, India.
  • Juliet S; Department of Veterinary Parasitology, College of Veterinary and Animal Sciences, Pookode, Lakkidi, P.O., Wayanad, Kerala-673576, India.
Trop Biomed ; 31(3): 449-55, 2014 Sep.
Article em En | MEDLINE | ID: mdl-25382471
ABSTRACT
The acaricidal effects of two most commonly used acaricides viz., fenvalerate and cypermethrin against Rhipicephalus (Boophilus) annulatus were studied using Adult Immersion Test (AIT). The LC50 values observed for fenvalerate and cypermethrin were 1570 ppm and 184 ppm respectively. The death of ticks was not an immediate process. Fenvalerate caused death only after 7 days while cypermethrin after 5 days of treatment. The eggs laid by treated ticks did not hatch at all concentrations tested.
Assuntos
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Coleções: 01-internacional Base de dados: MEDLINE Assunto principal: Piretrinas / Rhipicephalus / Acaricidas / Nitrilas Limite: Animals Idioma: En Revista: Trop Biomed Assunto da revista: MEDICINA TROPICAL / PARASITOLOGIA Ano de publicação: 2014 Tipo de documento: Article País de afiliação: Índia
Buscar no Google
Coleções: 01-internacional Base de dados: MEDLINE Assunto principal: Piretrinas / Rhipicephalus / Acaricidas / Nitrilas Limite: Animals Idioma: En Revista: Trop Biomed Assunto da revista: MEDICINA TROPICAL / PARASITOLOGIA Ano de publicação: 2014 Tipo de documento: Article País de afiliação: Índia