نتایج جستجو برای: flies unspecified
تعداد نتایج: 29658 فیلتر نتایج به سال:
Background and purpose: Sand flies are widespread in Iran and are vectors of leishmaniasis and pappatci fever in most parts of the country including Southern Khorasan Province. Faunistic and ecological studies of these flies are necessary in order to implement proper vector control programs. This research was conducted to determine the sand flies fauna in Southern Khorasan province. Materials ...
Chemical insecticides have hazardous effects on human health and the ecosystem hence there is a dire need of hour to use nonchemical eco-friendly tactics for management major insect pests. While traps other attract-and-kill devices in pest strategies reduce fruit fly (Tephritidae) populations has proved be efficient, therefore current study was designed evaluate different lure combinations moni...
We provide a new algorithm for indefinite nested summation which is applicable to summands involving unspecified sequences x(n). More than that, we show how to extend Karr’s algorithm to a general summation framework by which additional types of summand expressions can be handled. Our treatment of unspecified sequences can be seen as a first illustrative application of this approach.
a 32-year-old man was attacked by flies while camping around khorram abad, lorestan province, western iran. pruritic dermatitis with marked edema and considerable discomfort appeared mainly on the lower legs. the flies were identified as simulium . simuliids are tiny bloodsucking flies, popularly known as blackflies or buffalo flies, belonging to the dipterous, family simulidae. they are occurr...
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