نتایج جستجو برای: pistacia
تعداد نتایج: 1438 فیلتر نتایج به سال:
pistacia khinjuk (stocks) is a native species that, along with p. atlantica, is widely distributed from eastern to western iran through the makran zone, zagros mountains and the sanandaj-sirjan zone, ranging from 50 to 3300 m above sea level. the identification of resistance gene analogs holds great promise for developing resistant plants. a pcr approach with degenerate primers designed from co...
new record of two species belonging to superfamily sphaerularioidea (nematoda: rhabditida) from iran
morphological and morphometric characters of two species of superfamily sphaerularioidea, recovered in southwestern iran namely deladenus durus and prothallonema obtusum are given. the recovered specimens of d. durus are characterized by having a valvular chamber in metacorpus and excretory pore posterior to the hemizonid.the iranian population of p. obtusum is characterized by having four line...
Purpose: This study aims to prepare a novel, natural nanoparticle (NP) as a drug carrier, which also has inherent therapeutic effects. Methods: Pistacia khinjuk gum NPs were prepared and Response surface methodology (RSM) was used for statistical analysis of data and optimizing the size of NPs. Results: NPs were in the range of 75.85-241.3 nm. The optimization study was carried out, and an opti...
cold stress is one of the important factors which will reduce crop yield and fruit production in world. Early spring cooling and freezing weather is mostly. Possible this may considerable damage pistachio productions and farmer will lose most of their profit. Therefore study which show how pistachio plant cope freezing weather is valuable and important. The special role of amino acid in plant r...
The evolutionary divergence of the galling habit of aphids (Homoptera: Fordinae) that induce different gall types on Pistacia spp. (Anacardiaceae) trees in the Mediterranean region was examined. The phylogenetic cladogram of the aphids that was based on sequences of mitochondrial genes (COI and COII) was constructed. Placing gall traits on the single parsimony cladogram suggests that gall types...
This study was undertaken with the aim of illuminating the soil-plant interactions of Pistacia lentiscus L., which is a Mediterranean sclerophylleous coastal zone plant in the Western Anatolian part of Turkey. The soil analysis data showed that this plant grows on different kinds of soils such as sandy-clayey-loam, clayey-loam, sandy-loam and loamy texture. Soils are not saline, with pH moderat...
این مطالعه به بررسی موقعیت حدود تاکسونهای مفروض جنس پسته در ایران می پردازد. با توجه به تفاوت نظرات تاکسونومیک ارایه شده و از صفات ریختشناختی مبتنی بر شکل برگ ار مارکر آیرَپ استفاده شد. همینطور عدد کروموزومی انتهای ریشه شمارش شد. پس از مطالعه ریخت شناسی و جغرافیایی از میان 383 نمونه تعداد 16 واحدعملکردی (اوتییو) به عنوان نماینده انتخاب و بررسی شد. دادههای حاصل به صورت فنتیک و کلادیستیک تحل...
Quercus brantii Lindl. and Pistacia atlantica Desf. are the most important tree species in Zagros forests, The abundant use of these trees by the inhabitants of the area has led to a reduction in the quality and quantity of these valuable species, as well as the creation of heterogeneous masses.Recognizing the spatial pattern and the interactions of trees can be a key to managerial interve...
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