این سایت در حال حاضر پشتیبانی نمی شود و امکان دارد داده های نشریات بروز نباشند
Iranian Journal of Public Health، جلد ۳۶، شماره ۳، صفحات ۲۱-۲۶
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عنوان انگلیسی Colonization and Biology of Phlebotomus pa­patasi, the Main Vector of Cutaneous Leishmani­asis due to Leshmania major
چکیده انگلیسی مقاله Background: Laboratory bred sand flies are essential for the study of different biological phenomena including the transmis­sion dynamics of Leishmania . The aim of the study was to determine the suitable situation for colonization and main­tenance of Iranian strain of Phlebotomus papatasi at laboratory conditions from an endemic focus of cutaneous leishmani­asis due to Leishmania major . Methods: One hundred and thirty P. papatasi were collected by CDC miniature light traps and aspirator from indoors in Badrood, central Iran. The fly was maintained by the procedures of Modi & Tesh (1983) with minor modifications for 7 generations. Results: Minimum and maximum rate of productivity was calculated to be 8.5 and 56.1 in F7 and F3, respectively and signifi­cant difference was observed among productivity of some generations ( P < 0.001). The sex ratio ranged between 70(F1) and 101.8(F6). The mean duration of egg to adult emergence varied between 47.21±4.46 and 52.6±7.85 days. The life cycle was completed in 34.4 to 60 days at 26±1 ºC. Conclusion: P. papatasi was colonized and maintained successfully for the first time as a laboratory strain. Using larval diet without liver powder is recommended. The blood of white hamster was preferred to golden hamster and guinea pig for the sand fly vector blood feeding at the insectary.
کلیدواژه‌های انگلیسی مقاله Sand fly, Arthropod vectors
نویسندگان مقاله محمد رضا یعقوبی ارشادی | yaghoobi ershadi mr


شیرانی بیدآبادی l | shirani bidabadi l


حنفی بجد aa | hanafi bojd aa


اخوان aa | akhavan aa


حجت زراعتی | zeraati h


نشانی اینترنتی http://ijph.tums.ac.ir/index.php/ijph/article/view/2101
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