| Revue: | Revista médica de Chile |
| Base de datos: | PERIÓDICA |
| Número de sistema: | 000324359 |
| ISSN: | 0034-9887 |
| Autores: | Catalán, Alejandro1 Araya, Jorge E2 Varela, Héctor3 Cortés, William1 Sagua, Hernán2 González, Jorge2 |
| Instituciones: | 1Universidad de Antofagasta, Unidad de Parasitología Molecular, Antofagasta. Chile 2Universidad de Antofagasta, Facultad Ciencias de la Salud, Antofagasta. Chile 3Universidad de Antofagasta, Departamento de Matemáticas, Antofagasta. Chile |
| Año: | 2009 |
| Periodo: | Feb |
| Volumen: | 137 |
| Número: | 2 |
| Paginación: | 240-245 |
| País: | Chile |
| Idioma: | Español |
| Tipo de documento: | Artículo |
| Enfoque: | Experimental, analítico |
| Resumen en inglés | Background: Loxoscelism is a severe reaction to the bite of the spider Loxosceles laeta. In recent years, a paint with repellent properties has been promoted in the commerce. However, there are no reports of experiments evaluating its effectiveness. Aim: To evaluate experimentally the repellent properties of a paint against Loxosceles laeta. Material and methods: Males, females and nymphs of L laeta were deposited in cockpits that allow the free displacement of the spider. Half of the cockpit was covered with repellent paint. Daily observations during one week, determined how frequently the spiders occupied the space covered with repellent paint. The experiments were run in triplicate. Results: No statistical differences in the occupancy of spaces covered with repellent paint or not covered with it were observed for nymphs (87% and 67%, respectively), males (72% and 77%, respectively) or females (91% and 84%, respectively). Conclusions: The tested paint does not have a repellent action against the spider Loxosceles laeta (Rev Méd Chile 2009; 137: 240-5) |
| Disciplinas: | Biología |
| Palabras clave: | Artrópodos, Insectos, Invertebrados, Repelentes, Loxosceles, Arañas, Veneno |
| Keyword: | Biology, Arthropods, Insects, Invertebrates, Repellents, Loxosceles, Spiders, Poison |
| Texte intégral: | Texto completo (Ver PDF) |
