نتایج جستجو برای: salvia macrosiphon morphology anatomy
تعداد نتایج: 239817 فیلتر نتایج به سال:
This study was carried out to evaluate the antimicrobial and antioxidant activities of different extracts from aerial parts of six Salvia species including Salvia ceratophylla, Salvia chorassanica, Salvia leriifolia, Salvia macrosiphon, Salvia chloroleuca and Salvia virgata. The effect of the extracts against 3 Gram positive and 3 Gram negative bacteria was tested by the micro dilution method. ...
background and objectives:wild sage(salvia macrosiphon boiss.) known as “marvak” in persian is one of the polymorphic and abundant plants of lamiaceae. the plants whole seeds usually soaked or boiled in hot water are widely used for inflammatory ailments in folk medicine. documents have shown that there is scant information on the chemical constituents of this plant seeds. the current study was...
background: medicinal plants (especially belong to lamiaceae family) are potential sources of new drugs to improve the treatment of diseases whose treatment is associated to anti-oxidative agents. in this paper, the ferric reducing ability of plasma (frap) activity of some lamiaceae and apiaceae species, has been evaluated. methods: aerial parts of the plants were dried, cut into small pieces a...
بیماری آلزایمر، شایع ترین شکل زوال عقل، در پیری می باشد. تحقیقات گسترده توانسته است اساس مولکولی آن را که علامت مشخصه آن است مشخص کند: تشکیل پلاکهای پیری متشکل از پپتید ?-آمیلوئید و دسته فیبرهای به هم تابیده متشکل از پروتئینهای هیپرفسفریله تاو(tau). ?-آمیلوئید با مکانیسمهای مختلفی اثر خود را اعمال می کند که شامل اکسیداتیو استرس، اختلال در اعمال میتوکندری، از بین رفتن سیناپسها و تخریب گیرنده های...
Background and objectives: Wild Sage (Salvia macrosiphon Boiss.) known as “Marvak” in Persian is one of the polymorphic and abundant plants of Lamiaceae. The plants whole seeds usually soaked or boiled in hot water are widely used for inflammatory ailments in folk medicine. Documents have shown that there is scant information on the chemical constituents of this plant seeds. The current study w...
Salvia indica L., which belongs to section Aethiopis, is a perennial herb usually growing on rocky limestone slopes and Quercus scrubs in the Southeast Anatolia. In this study, the morphological, anatomical and palynological characteristics of this species using Scanning Electron Microscopy (SEM) have been investigated. In addition, nutlet morphology, emended and expanded description, phenology...
Salvia genus, which is generally called Maryam-Goli in the Persian language, belongs to Lamiaceae family and comprises 58 species in Iran. Four flavonoids plus a steroid compound were isolated from the ethyl acetate and methanol extracts of the aerial parts of Salvia macrosiphon Boiss, using different chromatographic methods on the silica gel and sephadex LH20. The structures of the isolated co...
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