نتایج جستجو برای: درختان مانگرو avicennia marina
تعداد نتایج: 9752 فیلتر نتایج به سال:
جنگلهای مانگرو در حوزه کولقان، تیاب و کلاهی با وسعت 03/1698 هکتار که حد فاصل عرض جغرافیایی '10 ˚27 تا '52 ˚26 شمالی و طول '23 ˚56 تا '59 ˚56 شرقی پراکنده شده است، یکی از پنج منطقه حفاظت شده مانگرو در استان هرمزگان است که از اجتماعات خالص و ناهمسال درختان حرا (Avicennia marina) پوشیده شده است. توده مورد بررسی باتراکم 71/1014 اصله در هکتار دارای ارتفاع متوسط 56/77±41/190 سانتیمتر با میانگین ق...
Inoculation of azotobacter has significant positive effects on the growth characteristics and pigments in mangrove seedlings of Avicennia marina and Ceriops decandra. The bacterial inoculation significantly increased the root dry biomass at the maximum of 75.8% at 30 gl(-1) salinity in Ceriops decandra. But in Avicennia marina, the shoot dry biomass was increased significantly at the maximum of...
Avicennia marina (Tamil : Alai : Alai atti) : Avicennia marina is the dominant mangrose species in Karankadu and accounts for about 95% of the vegetative cover plant in Indian Sub-continent was investigated for endophytic mycoflora as a possible source of bioactive secondary metabolites. Being salinity resistant, this species dominate most mangrove area of the country including karankadu. Four ...
از بررسی تنوع ژنتیکی در گیاهان با استفاده از روش های مولکولی می توان به مقدار تنوع در جمعیت های گیاهی پی برد. جنگل های مانگرو یکی از مهمترین اکوسیستم های جذر و مدی در مناطق ساحلی نواحی گرمسیری و نیمه گرمسیری می باشند. فهم الگو های پراکنش ژنتیکی جوامع مانگرو برای برنامه های حفاظت و طرح های احیا و جنگل کاری بسیار مورد نیاز می باشد. با توجه به اهمیت بیولوژیکی و اکولوژیکی اکوسیستم جنگل های حرا در م...
Pollen grains can play an important role in allergic diseases and many studies have revealed that allergenicity increases in industrial cities. In Bushehr province in Iran Avicennia marina (Forsk.) Vierh. has grown in two regions, Bordekhoon (Mond protected Area) and Assaluyeh (Marine National Park of Nayband). Assaluyeh (polluted area) is an industrial region with petrochemical factories that ...
Background and Objective: Avicenniaceae family is a member of true mangrove plants which has one genus, 11 species and several sub species. According to biologically active compounds and traditional uses of the leaves in the traditional medician it, seems that this plant has significant anti-fungal effects. The aim of this study was evaluation of antifungal effect of aqueous and methanolic...
Three new iridoid glucosides, 10-O-[(E)-cinnamoyl]-geniposidic acid, 10-O-[(E)-p-coumaroyl]-geniposidic acid, 10-O-[(E)-caffeoyl]-geniposidic acid and the known iridoid glucoside, 2'-O-[(E)-cinnamoyl]-mussaenosidic acid have been isolated from Avicennia marina. The structures were determined primarily by NMR spectroscopy. The assignment of NMR signals was performed by means of 1H-1H COSY, HMQC ...
Background and purpose: Avicennia marina (family Acanthaceae) has been used as traditional medicine in Iran to treat some diseases such as ulcers, rheumatism and burns. The present study investigated the in silico and in vitro mutagenicity of the fruit, leaf, seed and stem extracts of Avicennia marina and their effects on human peripheral blood mononuclear cells (PBMC) proliferation. Materia...
Background and Objectives: Diabetes Mellitus is a major endocrine disorder and growing health problem in most of countries. Avicennia marina is a type of mangrove plants which can grows in the Iranian coastal areas of Persian Gulf. We studied the effects of Avicennia marina leaves aqueous and hydroalcoholic extract on streptozotocin -induced diabetic male rats. Material and Methods : In thi...
the interest in plants antimicrobial properties has been revived because of the current problems associated with the use of antibiotics. nowadays, the fact that microorganisms tend to develop drug resistance, besides the side effects of certain antibiotics has offered considerable potentials for the development of new effective antifungal and antioxidant agents; medicinal plants are prolific so...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید