نتایج جستجو برای: mosquitoes of iran

تعداد نتایج: 21173104  

Journal: :iranian journal of public health 0
n.eshghy a.mesghali gh. behbahani m.motabar

a field trial evaluation of sumithion (oms-43) was carried out (1972) in the mamasani area, kazeroun, southern iran, in order to evaluate the effectiveness of this insecticide for the control of adult anopheline mosquitoes.the technical difficulties encountered in the area and related to malaria were the resistance of a. stephensi to ddt and dieldrin, the exophilic and exophagic habits of a. d’...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه شهید چمران اهواز - دانشکده ادبیات و علوم انسانی 1390

abstract: advertisements are the most accessible type of authentic materials, and this is one reason why they are used more and more in english teaching classes. for this cause, studies in the field of advertisements are very widespread nowadays. for pun is one aspect which makes advertisements more interesting, it is used more than before in advertisements. use of puns makes an advertisement m...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه گیلان - دانشکده علوم انسانی 1392

the purpose of the present study was to investigate the effect of instruction through debate on male and female efl learners’ reading comprehension, to examine the differences between the performance of male and female participants on the five dimensions of cctst including analysis, evaluation, inference, deductive reasoning, and inductive reasoning, and to examine the differences between male ...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه سمنان 1392

in the area of vocabulary teaching and learning although much research has been done, only some of it has led to effective techniques of vocabulary teaching and many language learners still have problem learning vocabulary. the urge behind this study was to investigate three methods of teaching words. the first one was teaching words in context based on a traditional method of teaching that is,...

Journal: :iranian journal of public health 0
n. eshghy

a series of ddt irritability tests with adult a. maculipennis typicus and a. superpictus were carried out in the isfahan area in august-september, 1970. the observations on irritability were measured in accordance with the who method arid the natural populations of anopheline mosquitoes were used. the tests were carried out in a light intensity of approximately 8 foot candles. the engorged mosq...

Journal: :journal of arthropod-borne diseases 0
hazrat bilal medical entomology and disease vector control health services academy islamabad, pakistan sumrin sahar university of copenhagen, denmark sadruddin sadruddin water, agriculture and technology transfer program kabul, afghanistan

background: application of plant extracts as mosquito control strategy was practiced from centuries. these are easily available, non-toxic, biodegradable and exhibit broad-spectrum target specific activities against larval stages of mosquitoes. method: different potential parts of locally grown plants, seeds of nutmeg ( myristica fragrans ), peel of musambi ( citrus sinensis ), leaves of babuna...

ژورنال: دانشور پزشکی 2008
جوادیان, عزت‌الدین , دهکی, محمد , عبائی, محمدرضا , وطن‌دوست, حسن ,

 Introduction: Malaria is still one of the most important communicable diseases in the world. The main measure for vector control is using insecticides as residual spraying and recently impregnated bednet with pyrethroid insecticides. Comparative study on the efficacy of pyrethroid impregnated torn bed nets (lambdacyhalothrin and bifenthrin) and Deet against malaria vector, Anopheles stephensi,...

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