نتایج جستجو برای: crataegus pontica
تعداد نتایج: 858 فیلتر نتایج به سال:
زادآوری جنسی از مهمترین عوامل مؤثر بر بقا و پایداری جنگلها محسوب میشود که تحقق آن تحت تأثیر مجموعهای از منابع و شرایطی قرار دارد. در این بین، خردزیستگاه اهمیت زیادی در استقرار زادآوری دارند. پژوهش پیشرو با هدف شناسایی نقش خردزیستگاهها در بخشی از جنگلهای زاگرسمیانی منطقه بابایادگارشهرستان دالاهو در استان کرمانشاه انجام شد. در منطقه مورد مطالعه، 372 قطعهنمونه به ابعاد 5 × 5 متر مربع ...
UNLABELLED Crataegus macracantha Lodd, family Rosaceae, is a very rare species in Europe, and unlike Crataegus monogyna is less investigated for pharmacologic activity. AIM To analyze the ability of the lyophilisate of extract obtained from leaves of Crataegus macracantha Lodd (single plant at the Iaşi Botanical Garden) to capture free radicals in vitro. MATERIAL AND METHODS The lyophilisat...
زادآوری طبیعی مهمترین اصل در حفظ و استمرار پوشش گیاهی هر منطقه بوده و انجام تحقیقات در این زمینه و ارتباط آن با عوامل محیطی میتواند راهگشای مناسبی در جهت مدیریت بهتر جنگلها باشد. بدین منظور این تحقیق با هدف بررسی اثر عوامل فیزیوگرافی و خاک بر زادآوری طبیعی گونههای درختی و درختچهای در جنگلهای منطقه کوه بایه در شهرستان ایوان واقع در استان ایلام انجام پذیرفت. با پیاده کردن تعداد 27 پلات به ر...
The foundation of Messambria Pontica has been debated for more than a century. Some questions still remain unanswered while some answers need revision due to the developments in research. Among these are date Messambria’s foundation, composition its ἄποικοι, identity historical founder, polis’ relations with local Thracian tribes, etc. Recent studies on various topics that concern questions, in...
INTRODUCTION Heart as a high metabolic and aerobic tissue is consuming lipid as a fuel for its energy provision at rest during light and moderate exercise, except when lactate level is higher in blood circulation. It has been shown that any type of regular exercise and crataegus species would improve cardiovascular function and minimizes several risk factors via stimulating lipid metabolism by ...
Several botanicals, including Crataegus oxycantha, Terminalia arjuna, Inula racemosa, and Astragalus membranaceus, have been found to have therapeutic benefit for the treatment of cardiovascular disease. Crataegus oxycantha has been used traditionally as a cardiac tonic and current uses include treatment for angina, hypertension, arrhythmias, and congestive heart failure. Animal studies have al...
crataegus as a woody multipurpose species based on fruit production is very important for local residents in the northern zagros forests located at the south of west azerbaijan province. this study aimed at determining the quantitative characteristics, soil and physiographic properties in the crataegus spp. stands. in current study, eight crataegus habitats were selected and 3-5 0.1 ha circular...
objective: cyclosporine (cs), a cyclic undecapeptide with potent immunosuppressive activity, causes several adverse effects including reproductive toxicity. this study aims to examine the ability of crataegus monogyna aqueous fruit extract as an antioxidant to protect against cs-induced reproductive toxicity. materials and methods: in this experimental study, 32 adult male wistar rats were divi...
Habitat degradation is one the important reasons of plant species extinction. Modeling techniques are widely used for identifying the potential habitats of different plant species. Thus, the purpose of current study was to determine potential habitats of Zalzalak in Lorestan Province. Species presence data and 23 environmental variables were collected in Lorestan Province. Correlation analysis ...
cyclophosphamide (cp) is extensively used as an antineoplastic agent for the treatment of various cancers, as well as an immunosuppressive agent. however, despite its wide spectrum of clinical uses, cp is known to cause several adverse effects including reproductive toxicity. crataegus monogyna is one of the oldest pharmaceutical plants that have been shown to be cytoprotective by scavenging fr...
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