History of insecticide resistance of Triatominae vectors

摘要: In the last 15 years, different types of Triatominae resistance to insecticides have been reported; thus, may be more widespread than known, requiring better characterization and delimitation, which was aim this review. This review structured on a literature search all articles from 1970 2015 in PubMed database that contained keywords Insecticide . Out 295 screened by title, 33 texts were selected for detailed analysis. Triatomines is complex phenomenon has primarily reported Argentina Bolivia, caused factors (associated or isolated). characteristic inherited an autosomal semi-dominant manner, polygenic, being present both domestic sylvatic populations. The toxicological profile observed eggs cannot transposed stages evolution. Different profiles exist at macro- microgeographical levels. insecticide phenotype reproductive developmental costs. physiological mechanisms are involved resistance. Studies Triatomine highlight three deficiencies interpreting obtained results: I) vast diversity methodologies, despite existence single guiding protocol; II) lack information actual impact ratios field; III) concept susceptibility reference lineage. Research biological behavioral characteristics each species evolved required relation environmental conditions region.