Culex quinquefasciatus

Thanispong K, Sathantriphop S, Chareonviriyaphap T (2008) Insecticide resistance of Aedes aegypti and Culex quinquefasciatus in Thailand. J Pestic Sci 33(4) 351-356... [Pg.30]

The lethal efficacy of Metofluthrin against four medically important mosquito species (C. pipiens pallens, Culex quinquefasciatus, Aedes aegypti, and A. albopictus) is summarized in Fig. 2. The efficacy of Metofluthrin was found to be very high against all these 4 species and it was between 19 and 49 times higher than that of d allethrin. [Pg.205]

Fig. 2 Lethal efficacy of Metofluthrin against mosquitoes topical application method, relative efficacy the larger the number the more active the compound (Cp Culex pipiens pallens, Cq Culex quinquefasciatus, Ae Aedes aegypti, Aa Aedes albopictus)...

Fig. 3 Lethal efficacy of Metofluthrin against field strains of Culex quinquefasciatus. topical application method, LD50(pg/female adult) ( Laboratory strain is a susceptible strain) (reproduced from [3])...

Table 3 Knockdown efficacy of Metofluthrin coil against Culex quinquefasciatus (laboratory strain) using the large chamber free-flying method ...

Insecticide activity. Acetone extracts of the dried leaf, dried root, and dried stem, at a low concentration, were inactive on Culex quinquefasciatus - Water extract of the dried leaf, administered intravenously, produced weak activity on Periplaneta ameri caruL . [Pg.267]

Nematocera Culicoidea Culex quinquefasciatus Nematocera Culicoidea Cqui- OBPRP... [Pg.404]

Coleman M., Vontas J. G. and Hemingway J. (2002) Molecular characterization of the amplified aldehyde oxidase from insecticide resistant Culex quinquefasciatus. Eur J. Biochem. 269, 768-779. [Pg.432]

Mohanty et al. (2008) studied the efficacy of the virulent M. anisopliae strain 892 -isolated from Pyrausta nubilalis - against mosquito larvae. LC50 values of M. anisopliae 892 for Culex quinquefasciatus, Anopheles stephensi and Aedes aegypti were examined. M. anisopliae 892 was found to cause approximately 50% mortality of C. quinquefasciatus 4 days post inoculation. The production of subtilisin-like (Prl) and trypsin-like protease (Pr2) was measured in the presence of certain inducers. Significant differences in the production of Prl and Pr2 were found following the addition of inducers i.e. cuticles of the three... [Pg.286]

Clove oil exhibits repellent activity on Anopheles albimanus, Aedes aegypti, A. dims and Culex quinquefasciatus (Barnard, 1999 Trongtokit et al., 2005). [Pg.160]

Pathak, N., Mittal, P.K., Singh, O.P., Vidya Sagar, D. and Vasudevan, P. (2000) Larvicidal action of essential oi Is from plants against the vector mosquitoes Anopheles Stephens (Liston), Culex quinquefasciatus (Say) and Aedes aegypti (L.). International Pest Control 42(2), 53-55. [Pg.424]

Sheep blowfly (Lucilia cuprina, L. sericata) attractant sheep blowfly strike horrible in Australia Mosquito (Culex quinquefasciatus C. tarsalis) responses Mosquito Culex quinquefasciatus C. tarsalis) responses Sphecid wasp (Philanthus spp.) male territory marker, female attractant Bee (Panurgas banksianus) male attractant... [Pg.450]

Mosquito (Culex quinquefasciatus C. tarsalis) responses Likely attractant for predators on insect herbivores (OD-R) Ant (Formica lugubris) male pheromone Mosquito (Culex quinquefasciatus,... [Pg.450]

The efficacy of annual mass chemotherapy with a combination of diethylcarbamazine and ivermectin on bancroftian filariasis in rural southern India has been studied, as has the supplementary role of controlling the vector mosquito Culex quinquefasciatus (15). Nine... [Pg.1948]

Knowledge of the underlying molecular details of insecticide resistance mechanisms is, at present, at a very preliminary stage. To date there is only one case, i.e., that of elevated carboxylesterase levels in Culex quinquefasciatus resulting from gene amplification (H ), in which a specific variation of a cloned gene has... [Pg.207]

The genetic basis of insecticide resistance is not well understood. Many genes for resistance traits have been mapped to chromosomes of the house fly, Musca domestica (3.4). Drosophila melanogaster (78), and mosquitoes, Aedes aeqypti and Culex quinquefasciatus (5.6). In some cases, the expression of the biochemical... [Pg.61]

Amin, A.M. and White, G.B. (1984) Resistance potential of Culex quinquefasciatus against insect growth regulators methoprene and diflubenzuron. Entomologia Experimentalis et Applicata 36, 67-76. [Pg.193]

Preliminary results from our laboratory have also shown that piquerol A can induce a 100% of mortality of the yellow fever (Aedes aegypti) and common mosquito Culex quinquefasciatus) larvae. Effective concentration ranged from 400-500 PPM [120]. [Pg.819]

Culex pipiens Culex quinquefasciatus Aedes aegypti Aedes albopictus... [Pg.153]

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