INVESTIGADORES
ALZOGARAY Raul Adolfo
artículos
Título:
Temperature effect on the insecticidal activity of pyrethroids on Triatoma infestans
Autor/es:
ALZOGARAY RA; ZERBA EN
Revista:
COMPARATIVE BIOCHEMISTRY AND PHYSIOLOGY. C, COMPARATIVE PHARMACOLOGY AND TOXICOLOGY.
Editorial:
Pergamon Press
Referencias:
Año: 1993 vol. 104 p. 485 - 488
ISSN:
0742-8413
Resumen:
1. The toxic effect of deltamethrin, asymmethrin, alphamethrin, cypermethrin and cypermethrin High cis in nymphs III of Triatoma infestans was lower at 28 than 16 centigrades degrees.2. Prostration in treated nymphs III occurred more rapidly at 28 than 16 centigrades degrees.3. Symptoms of poisoning rapidly disappeared when nymphs III intoxicated were moved from 16 to 28 centigrades degrees.4. Nymphs III exposed to low doses of pyrethroids at 38 centigrades degrees, which did not show symptoms of poisoning, were rapidly affected when they were moved to 16 centigrades degrees.
