نتایج جستجو برای: ferula ovina
تعداد نتایج: 1302 فیلتر نتایج به سال:
The antioxidant capability, total phenol, total flavonoid, anthocyanins, ascorbic acid contents, and reducing power contents of polar and non-polar extracts for flower and leaves in two stages of growth for Rhamnus kurdica Boiss in flowering were evaluated in this work. The polar extraction of flower of R. kurdica Boiss had a higher total phenolic content as well as antioxidant activity compare...
in this study, the ability of generalized additive model (gam) for mapping potential distribution of ferula ovina boiss, and the description of species response curves to environmental variables were examined in fereidonshar region with area of 1000 square kilometers located in west of isfahan province. the presence and absence data of the species were collected from 278 sites (including 138 pr...
Ferula ovina Boiss. is one of grazing species whose seed germination faces certain problems. The dormancy characteristics of and optimum conditions for seed germination of this species have not been investigated so far. The present research was designed to investigate the effect of GA3 and moist chilling on seed germination of this plant. At first, a factorial the experiment in a completely ran...
Ferula ovina Boiss. is one of grazing species whose seed germination faces certain problems. The dormancy characteristics of and optimum conditions for seed germination of this species have not been investigated so far. The present research was designed to investigate the effect of GA3 and moist chilling on seed germination of this plant. At first, a factorial the experiment in a completely ran...
این مطالعه در مراتع شیلاندر زنجان به‌منظور بررسی تأثیر برخی عوامل محیطی بر پراکنش گونه‌هایFerula gummosa و Ferula ovina و گونه‌های همراه انجام شد. بدین منظور، نمونهبرداری از دو رویشگاه با حضور و از دو رویشگاه با عدم حضور گونه‌های Ferula انجام شد. در هر رویشگاه تعداد سه ترانسکت 150 متری مستقر و تعداد 7 پلات نمونهبرداری 2×2 متر به فواصل 20 متر از هم در طول ترانسکت‌ها برداشت شد. نمونه خاک نیز...
Background and Objective: Although Ferula spices have been used in traditional medicine, their therapeutic effects on gastric ulcers have not yet been proven in modern medicine. In this study we examined the healing effects of the root powder of Ferula Ovina against indomethacin-induced gastric ulcers in male rats. Materials and Method: In this experimental study 56 male rats (280-320gr) wer...
مقدمه: جنس Ferula بیش از 130 گونه در جهان دارد که قریب به 30 گونه آن در ایران یافت می‌شود. بر روی شناسایی ترکیبات موجود در گونه‌های این جنس تحقیقات گسترده‌ای صورت گرفته است، اما تاکنون فقط فروتینین و فروتین از این گونه F. ovina شناسایی شده است. هدف: شناسایی و تعیین ساختمان ترکیبات موجود در ریشه گیاه F. ovina. روش بررسی: عصاره دی کلرومتانی ریشه گیاه F. ovina به روش خیساندن تهیه شد. عصاره به ر...
The medicinal plant Ferula has been widely used in Asian medicine, especially in Uyghur medicine in Xinjiang, China. Given that various substitutes and closely related species have similar morphological characteristics, Ferula is difficult to distinguish based on morphology alone, thereby causing confusion and threatening the safe use of Ferula. In this study, internal transcribed spacer 2 (ITS...
The essential oil of Senecio aegyptius var. discoideus flowers, leaves, stems and roots were isolated by hydrodistillation. Analysis of the oils by capillary GLC and GLC-mass spectrometry were performed and 34 out of 37 compounds were identified. The main component was isolated and characterized as 1,10-epoxyfuranoeremophilane using a combination of GLC, GLC-MS, and NMR analyses. The oils of fl...
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