BACKGROUND & OBJECTIVE A longitudinal study was carried out to assess the impact of indoor residual spray with Vectron 20 WP (etofenprox) against Anopheles culicifacies and on malaria transmission in a selected village of Dadri primary health centre (PHC), District Gautam Budh Nagar, Uttar Pradesh, India. METHODS Two villages, namely Patadi and Anandpur in District Gautam Budh Nagar, Uttar Pr...

Mosquito faunal surveys were carried out in different habitats of 11 hill ranges of the Western Ghats between 2000 and 2012. Thirty three anopheline species were examined and recorded out of 8730 specimens belonging to subgenera Anopheles (12) and Cellia (21). Very low densities of malaria vectors Anopheles (Cellia) fluviatilis (0.7%) and An. (Cel.) culicifacies (3.04%) were also recorded.

Background: The main vector for transmission of malaria in India is the Anopheles culicifacies mosquito species, a naturally selected subgroup of which is completely refractory (R) to transmission of the malaria parasite, Plasmodium vivax; Results: Here, we report the molecular characterization of a serine protease (acsp30)-encoding gene from A. culicifacies, which was expressed in high abundan...

BACKGROUND & OBJECTIVE Aqueous and organic solvent extracts of plants/plant parts were effective in killing the mosquito larvae. Comparative efficacy of the aqueous and hexane extracts of dried fruit of Solanum nigrum was tested against five laboratory colonized strains of mosquito species, namely Anopheles culicifacies species A, An. culicifacies species C, An. stephensi, Culex quinquefasciatu...

evaluated under laboratory condition. the objective of the present study was to observe the effect of impregnated torn bednets on the number of bites by an. culicifacies a glass made tunnel test was designed to the effect of torn bednets treated with three dosages of cyfluthrin 5% ew, were induce hungry female mosquitoes to pass through holes cut in the pyrethroid treated nets. a guinea pig use...

Entomological and epidemiological surveys in May, August and November 1985 and March 1986 were conducted in villages in Bulandshahr, a western district in Uttar Pradesh and in three eastern districts, Jaunpur, Ballia and Saran. In Bulandshahr, Anopheles culicifacies sibling species A and B were found, with a predominance of species A. Both Plasmodium vivax and P. falciparum were present and the...

The cibarial armature of Anopheles (Cellia) stephensi Liston and Anopheles (Cellia) culicifacies Giles are described in detail for first time with the aid of SEM. A description of cibarial armature includes lateral flanges and cibarial teeth. Besides this, the number, distribution and type of sense organs also described.

survivorship of the immature stage of anopheles culicifacies in damar district were studied through sampling larval and pupal stages from stream bed pools and rice fields during may and august 1993. the duration of each larval instar and the pupal stage was also determined in the laboratory for preparing the survivorship curves and the construction of the life tables. mortality from egg to adul...

anopheles culicifacies s.l. plays an important role in transmission of malaria in sistan and baluchistan province, southeastern iran. adult susceptibility test on fieltt-collccled mosquitoes was conducted in ohasreghand district. who diagnostic test procedures revealed that adult females were resistant to 0.4% dieuirin (mortality 64.5 ± 3.13), tolerant to 0.1% propoxur (mortality 88.5 ± 2.24) a...