نتایج جستجو برای: Ammodendron persicum
تعداد نتایج: 728 فیلتر نتایج به سال:
Abstract. Variations in precipitation and atmospheric N deposition affect water availability desert thus may have significant effects on ecosystems. Haloxylon ammodendron is a dominant plant Asian desert, addressing its physiological acclimatization to the changes can provide insight into how plants adapt extreme environments by adjustment. Carbon isotope ratio (?13C) has been suggested as sens...
در این مطالعه 9 تاکسون از جنس papaver (sect. meconidium) مورد مطالعه و بررسی قرار گرفت. تاکسونp. persicum subsp. persicum var. glabrum به عنوان یک واریته جدید معرفی می گردد. تاکسونهایp. armeniacum subsp. armeniacum × subsp. pilgerianum و p. persicum × p. armeniacumبه عنوان دو رگه دو والدی معرفی می گردند. زیرگونهp. persicum subsp. microcarpum برای اولین بار از غرب ایران گزارش می شود. مورفول...
The cowpea weevil, Callosobruchus maculatus F. (Coleoptera: Bruchidae), is an important pest of stored cowpea, Vigna ungiculata (L.) Walpers (Fabales: Fabaceae), with ample distribution in tropical and subtropical regions. Many plant essential oils have a broad-spectrum activity against pest insects, and these oils traditionally have been used in the protection of stored products. In this study...
Background: Teucrium persicum, a well-known Iranian endemic plant, has been used to treat various diseases in traditional medicine. Objectives: This study aimed assess the antioxidant and cytotoxic effects of chloroform ethyl acetate extracts T. persicum on cancer cell lines. Methods: The total phenolic flavonoid contents, as well potential were assayed. GC-MS analysis was detect chemical const...
the aim of this research was to investigate the effect of index species, astragalusammodendron on the associated plants of agropyron tauri and bromus tomentellus fromdifferent aspects in shazand rangeland in southwest of markazi province. the effects ofspecies density and distribution pattern and then index species on the soil properties werestudied. based on the randomized – systematic method,...
Drought and soil salinity reduce agricultural output worldwide. Plant-growth-promoting rhizobacteria (PGPR) can enhance plant growth and augment plant tolerance to biotic and abiotic stresses. Haloxylon ammodendron, a C4 perennial succulent xerohalophyte shrub with excellent drought and salt tolerance, is naturally distributed in the desert area of northwest China. In our previous work, a bacte...
A Gram-stain-negative, rod-shaped, motile bacterium, designated AER10T, was isolated from the roots of Ammodendron bifolium collected from Takeermohuer desert in Xinjiang Uygur Autonomous Region, northwestern China. Growth was found to occur from 10 to 45 °C, at pH 5.0-9.0, and could tolerate up to 10 % (w/v) NaCl. 16S rRNA gene sequence result indicated that the strain AER10T belongs to the ge...
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