Efficacy of Australian quarantine procedures against the mosquito Aedes aegypti.

Transmission of African Horse-Sickness by Means of Mosquito Bites and Replication of the Virus in Aedes aegypti

Phylogenetic Analysis of Aedes aegypti Based on Mitochondrial ND4 Gene Sequences in Almadinah, Saudi Arabia

Background: Aedes aegypti is the main vector of the yellow fever and dengue virus. This mosquito has become the major indirect cause of morbidity and mortality of the human worldwide. Dengue virus activity has been reported recently in the western areas of Saudi Arabia. There is no vaccine for dengue virus until now, and the control of the disease depends on the control of the vector. Objectiv...

Laboratory and semi-field evaluation of Mosquito Dunks against Aedes aegypti and Aedes albopictus larvae (Diptera: Culicidae).

Laboratory bioassays and semi-field studies were conducted on the efficacy and longevity of Mosquito Dunks (7,000 ITU/mg Bti) in order to determine the concentration-response relationship and the effectiveness on the potency of the Bti product against Aedes mosquito species based on the WHO protocol standard methods and to determine the longevity of release for this product against Ae. aegypti ...

Effect of skin abrasions on the efficacy of the repellent deet against Aedes aegypti.

Abrasion of repellent-treated human skin affected the efficacy of a sustained-release insect repellent containing N,N-diethyl-3-methylbenzamide (deet) against bites of Aedes aegypti. Skin treated with repellent when abraded up to 30 times showed significantly lower protection than unabraded skin against mosquito bites for 10 h. The mean value of the kinetic coefficient of friction during skin a...

Mosquito larvicidal and ovicidal activity of Cardiospermum halicacabum Linn. (family: Sapindaceae) leaf extract against Culex quinquefasciatus (Say.) and Aedes aegypti (Linn.) (Diptera: Culicidae).

OBJECTIVE To investigate the larvicidal and ovicidal efficacy of different extracts of Cardiospermum halicacabum L. against Culex quinquefasciatus Say and Aedes aegypti L. (Diptera: Culicidae). MATERIALS AND METHODS Larvicidal efficacy of the crude leaf extracts of Cardiospermum halicacabum with five different solvents like benzene, hexane, ethyl acetate, methanol and chloroform was tested ag...