Your browser doesn't support javascript.
loading
Evaluation of efficacy of impregnated curtains in experimental hen houses as a phlebotomine control tool in northeast Argentina.
Manteca Acosta, M; Santini, M S; Pérez, A A; Salomón, O D.
Afiliação
  • Manteca Acosta M; Instituto Nacional de Medicina Tropical, Ministerio de Salud de la Nación, Puerto Iguazú, Argentina.
  • Santini MS; Red de Investigación de Leishmaniasis en Argentina (REDILA), Argentina.
  • Pérez AA; Red de Investigación de Leishmaniasis en Argentina (REDILA), Argentina.
  • Salomón OD; Administración Nacional de Laboratorios e Institutos de Salud, Centro Nacional de Diagnóstico e Investigación en Endemo-Epidemias, Buenos Aires, Argentina.
Med Vet Entomol ; 31(2): 161-166, 2017 06.
Article em En | MEDLINE | ID: mdl-28106921
The aim of this study was to evaluate the effectiveness of insecticide-impregnated curtains against the entry of phlebotomine (Diptera: Psychodidae) flies into experimental slatted hen houses in an area endemic for American cutaneous leishmaniasis (ACL). Three treatments in experimental dwellings containing three chickens each were applied using, respectively, an impregnated curtain (IC), a non-impregnated curtain (NIC) and no curtain (NC). A control site without chickens (WC) was included. The study used permethrin at 0.05 g/m2 . During each month for 1 year, each experimental hen house randomly received all treatments. Phlebotomine sandflies were captured using REDILA BL traps placed inside the hen house. Significant differences in abundances of phlebotomine flies/trap/night were observed between treatments (χ2 = 17853.58, d.f. = 3, P < 0.0001): 59.7% of phlebotomines were captured in the NC treatment, 26.3% in the NIC treatment, 8.0% in the IC treatment and 6.1% in the WC condition. Nyssomyia whitmani (Antunes & Coutinho) was the most abundant species in all collections (89.9%). These results showed a lower abundance of phlebotomines in the experimental hen house in the IC condition than in the hen house in the NC condition (P < 0.05) and that the presence of NIC represents an effective physical barrier against phlebotomines (P < 0.05). Therefore, the use of curtains may be an alternative eco-friendly method for the prevention of indoor ACL transmission in slatted dwellings, which represent a common house type in northeast Argentina.
Assuntos
Palavras-chave
Texto completo
Adicionar na Minha BVS
Imprimir
XML
PubMed Links
Buscar no Google

Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Assunto principal: Psychodidae / Controle de Insetos / Leishmaniose Cutânea / Permetrina / Abrigo para Animais / Insetos Vetores / Inseticidas Limite: Animals País/Região como assunto: America do sul / Argentina Idioma: En Revista: Med Vet Entomol Assunto da revista: BIOLOGIA / MEDICINA VETERINARIA Ano de publicação: 2017 Tipo de documento: Article País de afiliação: Argentina País de publicação: Reino Unido
Texto completo
Adicionar na Minha BVS
Imprimir
XML
PubMed Links
Buscar no Google

Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Assunto principal: Psychodidae / Controle de Insetos / Leishmaniose Cutânea / Permetrina / Abrigo para Animais / Insetos Vetores / Inseticidas Limite: Animals País/Região como assunto: America do sul / Argentina Idioma: En Revista: Med Vet Entomol Assunto da revista: BIOLOGIA / MEDICINA VETERINARIA Ano de publicação: 2017 Tipo de documento: Article País de afiliação: Argentina País de publicação: Reino Unido