Embryonic development of Aedes aegypti (Diptera: Culicidae): influence of different constant temperatures
Mem. Inst. Oswaldo Cruz
; 104(1): 124-126, Feb. 2009. ilus, tab, graf
Article
en En
| LILACS
| ID: lil-507198
Biblioteca responsable:
BR1.1
ABSTRACT
Despite its vector importance little attention is given to Aedes aegypti embryonic development. In this study, temperature influence on time course of Ae. aegypti larvae hatching and egg viability were evaluated. The dormancy state at the end of embryogenesis could be interrupted with a proper stimulus. Temperatures tested ranged between 12-36°C; the maximum temperature limit is 35°C and the minimum one is below 12°C. Egg viability between 16-31°C was above 80 percent. The definition of physiological embryonic parameters at this temperature range corroborates Ae. aegypti presence on tropical and subtropical world regions.
Palabras clave
Texto completo:
1
Colección:
01-internacional
Base de datos:
LILACS
Asunto principal:
Temperatura
/
Aedes
Límite:
Animals
Idioma:
En
Revista:
Mem. Inst. Oswaldo Cruz
Asunto de la revista:
MEDICINA TROPICAL
/
PARASITOLOGIA
Año:
2009
Tipo del documento:
Article
País de afiliación:
Brasil
Pais de publicación:
Brasil