Laboratory evaluation of 3 repellents against Anopheles stephensi in the Islamic Republic of Iran
(East. Mediterr. health j).
em Inglês
| WHO IRIS
| ID: who-117433
Biblioteca responsável:
CH1.1
ABSTRACT
This study evaluated the repellency effect of 3 topical repellents [permethrin, DEET and neem tree extract] against 3-5 day old females of laboratory and field strains of Anopheles stephensi. Probing/biting rates on the shaved belly of white rabbits were counted. Effective dose [ED] 50 and ED95 values were calculated by probit statistic software. The results revealed ED50 values of 0.007, 0.005 and 0.191 mg/cm2 for permethrin, DEET and neem, respectively, against the field strain. The figures for the laboratory strain were 0.006, 0.007, 0.156 mg/cm2. Major heterogeneity of response was observed using DEET. Although neem was the least effective agent, extracts of locally produced neem oil offer a promising repellent against mosquito biting
Texto completo:
Disponível
Coleções:
Bases de dados de organismos internacionais
Contexto em Saúde:
ODS3 - Saúde e Bem-Estar
Problema de saúde:
Meta 3.3: Acabar com as doenças tropicais negligenciadas e combater as doenças transmissíveis
Base de dados:
WHO IRIS
Assunto principal:
Coelhos
/
Controle de Mosquitos
/
Administração Tópica
/
Permetrina
/
DEET
/
Azadirachta
/
Repelentes de Insetos
/
Laboratórios
/
Anopheles
Idioma:
Inglês
Revista:
East. Mediterr. health j
Ano de publicação:
2008