Table 1 Toxicity of temephos to 3rd instar Aedes aegypti larvae from colonies and sampled populations
| Â | Â | LC50a | LC95a | ||
|---|---|---|---|---|---|
Sample | No. larvae | Mean (95% fiducial limits) | RRb | Mean (95% fiducial limits) | RRb |
Rockefellerc | 1200 | 0.007 (0.006-0.008) | 1.0 | 0.011 (0.011-0.012) | 1.0 |
RecL | 1500 | 0.010 (0.009-0.010) | 1.4 | 0.017 (0.016-0.019) | 1.5 |
RecR (F20)d | 1380 | 1.230 (1.168-1.305) | 175.7 | 1.978 (1.840-2.180) | 179.8 |
F. de Noronha | 1740 | 0.017 (0.016-0.018) | 2.4 | 0.026 (0.024-0.028) | 2.4 |
Bacabal | 2560 | 0.039 (0.037-0.043) | 5.6 | 0.073 (0.069-0.079) | 6.6 |
Macapá | 1760 | 0.064 (0.057-0.070) | 9.1 | 0.121 (0.103-0.137) | 11.0 |
João Pessoa | 1840 | 0.041 (0.033-0.043) | 5.8 | 0.129 (0.103-0.173) | 11.7 |
G. do Goitá | 1560 | 0.135 (0.113-0.159) | 19.3 | 0.792 (0.607-1.122) | 72.0 |
Oiapoque | 2240 | 0.295 (0.247-0.337) | 42.1 | 1.127 (0.872-2.495) | 102.5 |
Agrestina | 1740 | 0.483 (0.421-0.548) | 69.0 | 2.339 (1.899-3.051) | 212.6 |
Araripina | 1920 | 1.570 (1.420-1.750) | 224.3 | 2.780 (2.600-3.280) | 252.7 |
Rockefellerc | 1140 | 0.012 (0.011-0.013) | 1.0 | 0.017 (0.016-0.019) | 1.0 |
Salgueiro | 1500 | 0.154 (0.130-0.181) | 12.8 | 1.021 (0.757-1.534) | 60.0 |
S. C. Capibaribe | 1320 | 0.675 (0.585-0.767) | 56.2 | 2.421 (2.010-3.086) | 142.4 |
S. J. Egito | 1500 | 0.900 (0.818-0.986) | 75.0 | 2.120 (1.862-2.514) | 124.7 |
A. da Ingazeira | 1260 | 1.013 (0.987-1.147) | 84.4 | 2.051 (1.806-2.449) | 120.6 |
Cedro | 1320 | 1.063 (0.959-1.162) | 88.6 | 2.256 (2.043-2.574) | 132.7 |
Rockefellerc | 1260 | 0.009 (0.009-0.010) | 1.0 | 0.014 (0.014-0.016) | 1.0 |
Recife | 1680 | 0.042 (0.039-0.046) | 4.7 | 0.100 (0.088-0.119) | 7.1 |