| daily and seasonal activities of some sandflies from surrugia village, khartoum, sudan. | the present study is concerned with four species of phlebotomine sandflies prevailing in khartoum area between the years 1984 and 1987. flies studied were phlebotomus papatasi, sergentomyia antennata, s. clydei and s. schewtzi. the indoor and outdoor daily rhythmic and biting activities were determined during the transmission season for both males and females p. papatasi. peaks of daily activities and the time at which man is at greatest risk were determined. for each year the monthly relative p ... | 1991 | 1841209 |
| phlebotomus papatasi a possible vector of cutaneous leishmaniasis, in khartoum, sudan. | | 1990 | 2332661 |
| impact of pyrethroid-impregnated curtains on phlebotomus papatasi sandflies indoors at khartoum, sudan. | laboratory and field investigations were made in an endemic focus of cutaneous leishmaniasis in khartoum state, sudan, to evaluate the effects of permethrin-impregnated curtains on the human-biting activity, nocturnal activity and resting behaviour of the vector sandfly phlebotomus papatasi (diptera: psychodidae) indoors. laboratory bioassays showed that curtains impregnated with 0.5, 1.0 or 1.5 g/m2 permethrin all gave 100% mortality within 24h of exposure of p. papatasi for 3 min. under natura ... | 1999 | 10484165 |