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Table 5 Mortality of N1 T. sordida (5-days old, F1 generation), in response to the 1xLD 99 and 2xLD 99 of SRL, carried out 72 h pos-treatment

From: Standardization of laboratory bioassays for the study of Triatoma sordida susceptibility to pyrethroid insecticides

Populations

RR 50 *

DD = 1xLD 99

DD = 2xLD 99

(0.4375 a.i. ng/nymph)

(0.875 a.i. ng/nymph)

Municipality (Locality)

Mortality (%)

Mortality (%)

Monjolos (Cipó)

2.6

93.4

100

Buenópolis (Cercado)

3.6

53.4

100

Presidente Juscelino (Mandioca)

5.5

56.7

100

Coração de Jesus (Barriguda)

6.8

36.7

100

  1. Note: RR50*: 50% resistance ratio (data to Pessoa [27]); DD: Diagnostic dose; LD99: 99% Lethal dose.