Toxic Response of Mosquito Culex Quinquefasciatus (Diptera: Culicidae) to some Agricultural Pesticides (Butachlor and Pertilachlor)

Efficacy and Sublethal Effects of Mosquito Mats on Aedes Aegypti and Culex Quinquefasciatus (diptera: Culicidae)

Mosquito mats with active ingredient d-allethrin (36 mg/mat) and prallethrin (15 mg/mat) were tested in the laboratory against Aedes aegypti (L.) and Culex quinquefasciatus (Say) using test method of the Standard and Industrial Research Institute of Malaysia. Results indicated that KT50 values for d-allethrin against Ae. aegypti and Cx. quinquefasciatus were 1.38 min and 8.36 min, respectively....

Mosquito Ovicidal Properties of Ageratina Adenophora (family: Asteraceae) against Filariasis Vector, Culex Quinquefasciatus (diptera: Culicidae)

Mosquito-borne diseases with an economic impact create loss in commercial and labor outputs, particularly in countries with tropical and subtropical climates. Mosquito control is facing a threat because of the emergence of resistance to synthetic insecticides. Extracts from plants may be alternative sources of mosquito control agents because they constitute a rich source of bioactive compounds ...

Toxicity of Beauveria bassiana-28 Mycelial Extracts on Larvae of Culex quinquefasciatus Mosquito (Diptera: Culicidae)

Microbial-based pest control is an attractive alternative to chemical insecticides. The present study sought to evaluate the toxicity of the entomopathogenic fungus Beauveria bassiana-28 ethyl acetate extracts on different larval stages and pupae of Culex quinquefasciatus mosquitoes. B. bassiana-28 ethyl acetate mycelial extracts produced mosquitocidal activity against larvae and pupae which wa...

Mosquito larvicidal properties of Mirabilis jalapa (Nyctaginaceae) against Anopheles stephensi, Aedes aegypti & Culex quinquefasciatus (Diptera: Culicidae)

Genetic Variations in Bionomics of Culex quinquefasciatus (Diptera: Culicidae) Mosquito Population in Minna, North Central Nigeria

The need to have an improved knowledge on the bioecology of Culex quinquefasciatus, a prerequisite in the development of cost-effective control strategies, has informed the present preliminary investigation to put in better perspective variations that exist in the egg rafts of the species. Freshly laid egg rafts were collected and incubated at ambient temperature in well-labeled plastic trays. ...

Stable, germ-line transformation of Culex quinquefasciatus (Diptera: Culicidae).

A Hermes-based transposable element transformation system incorporating an enhanced green fluorescent protein (EGFP) marker was used to produce two transgenic lines of Culex quinquefasciatus (Say). The transformation frequency was approximately 12% and transformation of Culex was shown to be dependent on the presence of Hermes transposase. Injected Culex embryos were treated with four different...