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...

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...

Olive fly is the most dangerous pest in olive groves worldwide. Therefore the study of the most susceptible and resistant cultivars to olive fly can bring new information to diminish the olive flies harmful impacts. The main goal of the present study is to verify the olfactory response of olive fly to olive volatiles from five native Iranian cultivars (Fishomi, Mari, Rowghani, Shengeh, and Zard...

BACKGROUND AND AIMS Flower colour varies within and among populations of the Rocky Mountain columbine, Aquilegia coerulea, in conjunction with the abundance of its two major pollinators, hawkmoths and bumble-bees. This study seeks to understand whether the choice of flower colour by these major pollinators can help explain the variation in flower colour observed in A. coerulea populations. ME...

Crops that offer multiple types of value, for example, in terms economy, culture, and health, frequently lack information on the basic ecological interactions play a significant role their persistence. Chayote (Sechium edule, Cucurbitaceae), widespread squash valued its nutritious fruit, is one example. We aimed at describing assemblage flower visitors to this crop 2400 m where stingless bees, ...

Population cycles have fascinated ecologists since the early nineteenth century, and the dynamics of insect populations have been central to understanding the intrinsic and extrinsic biological processes responsible for these cycles. We analyzed an extraordinary long-term data set (every 5 days for 48 years) of a tea tortrix moth (Adoxophyes honmai) that exhibits two dominant cycles: an annual ...

background: in this study, the toxicity of the different xenobiotics was tested on the fruit fly drosophila melanogaster model system.  methods: fly larvae were raised on food supplemented with xenobioticsat different concentrations (sodium nitroprusside (0.1-1.5 mm), s-nitrosoglutathione (0.5-4 mm), and potassium ferrocyanide (1 mm)). emergence of flies, food intake by larvae, and pupation hei...

b a ckground: the aim of the study was to evaluate and compare the efficiency and practicality of seven trappingmethods for adult phlebotominae sand flies. the results of this investigation provide information to determine the species composition and nocturnal activity pattern of different sand fly species. m e t hods: the study was carried out in both plain region (about 5km far from northeast...

background phlebotomus papatasi and p. salehi are reported as vectors of cutaneous leishmaniasis in southeast of iran. seasonal activity of these species is different in zoogeographical zones and must be known well for better management of the disease. objectives to determine the nocturnal activity of sand flies and their leptomonad infection rates. materials and methods a cross-sectional study...