نتایج جستجو برای: provinces of iran
تعداد نتایج: 21172988 فیلتر نتایج به سال:
During 2021 surveys, greengage witches’-broom (GWB) and decline (GD) diseases were respectively observed in Fars Yazd provinces of Iran. Presence phytoplasma the symptomatic plants was confirmed by PCR amplifications 16S rRNA gene. Sequence analyses showed affiliation GWB GD phytoplasmas to‘Candidatus Phytoplasma phoenicium’ (16SrIX-B) and‘Ca. P. aurantifolia’ (16SrII-C) related strains, respec...
the present study was an attempt to compare the effect of peer metalinguistic corrective feedback on elementary and intermediate efl learners speaking ability to see which level benefits more from this type of feedback. to this end, 117 female efl learners at grade 3, al-zahra high school in kermanshah, iran were non-randomly chosen. the homogeneity of the participants was attained through a pi...
Nowadays, cardiovascular diseases are highly prevalent in human communities. Hypertension is a multifactorial disease which causes a mortality twice higher than general population. Given the fact that medicinal plants have long been used to treat hypertension and are currently being administered for this disease, we sought to report the mostly effective and important medicinal plants on hyperte...
Background & aim: The difference in the incidence of population transition provinces Iran is accompanied by differences indicators aging them. purpose present study was to determine main causes death elderly country.
since the 1960s the age effects on learning both first and second language have been explored by many linguists and applied linguists (e.g lennerberg, 1967; schachter, 1996; long, 1990) and the existence of critical period for language acquisition was found to be a common ground of all these studies. in spite of some common findings, some issues about the impacts of age on acquiring a second or...
the community dynamics of aquatic coleoptera(insecta)in one of the spring-stream habitats of bammo national park in fars province called cheshmeh-ye-ghanbari is studied as a pilot project and model for acquaintance with and furthering the biodiversity studies on fauna of iran. sixteen species-populations out of nineteen of this community were already identified for their taxonomy and for thei...
While performing a faunistic study on the superfamily Raphignathoidea of northwestern Iran, north parts east Azerbaijan and southwest west provinces during 2016-2018, total number 40 species in 13 genera belonging to were collected identified. Among them, four species: Stigmaeus luxtoni Wood, 1981; Ledermuelleriopsis sezeki Doğan, 2004; Eustigmaeus gulingensis Hu Chen, 1996 Molothrognathus kami...
Background: Since 1990, neonatal, infant, and child mortality has substantially decreased in Iran. However, estimates for by cause at subnational scale are not available. Methods: This study is part of the Global Burden Diseases, Injuries, Risk Factors (GBD) 2019. Here we report number rates neonate, deaths across provinces Iran from 1990 to Results: Between 2019, neonatal rate per 1000 live bi...
چکیده هدف اصلی این پژوهش تعیین رابطه استراتژیهای خود رهبری و خلاقیت اعضای هیات علمی دانشگاه علم و صنعت بوده است. در این پژوهش از روش توصیفی از نوع همبستگی استفاده شده است. جامعه آماری پژوهش کلیه اعضای هیات علمی دانشگاه علم و صنعت در سال تحصیلی 88-1387 بود که بالغ بر345 نفربودندو از این تعداد، 119 نفر استاد با استفاده از روش نمونه گیری تصادفی طبقه ای متناسب با حجم انتخاب شد. ابزار جمع آوری داده...
the history of plant’s used for mankind is as old as the start of humankind. initially, people used plants for their nutritional proposes but after the discovery of medicinal properties, this natural ?ora became a useful source of disease cure and health improvement across various human communities. berberis vulgaris is one of the medicinal plants used in iranian traditional medicine. berberis ...
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