نتایج جستجو برای: a millefolium l
تعداد نتایج: 13618236 فیلتر نتایج به سال:
Genetic Relationships among Three Yarrow Species Based on Phenotypic Traits and Peroxidase Profiling
Fifteen yarrow populations from different species Achillea millefolium L., A. biebersteinii L. and A. nobilis, from different geographical areas of Iran were studied using 24 morphological traits and peroxidase profiles. Comparison of mean values of different phenotypic traits show A. millefolium and A. biebersteinii L. had higher plant height and crown diameter; however, A. nobilis had higher ...
Mathematical, fuzzy logic and artificial neural network modeling of extraction kinetics essential oil from aerial parts yarrow (Achillea millefolium L.) using ohmic-assisted hydrodistillation
Interleukin-1β (IL-1β) has a role in β- cell destruction in autoimmune diabetes by stimulating the expression of inducible nitric oxide synthase (iNOS) that generates the free radical nitric oxide. We aimed to investigate the effect of Achillea millefolium L, as a traditional hypoglycemic agent, on IL-1β and iNOS gene expression of pancreatic tissue in the STZ- induced diabetic rats. Forty adul...
in many field observation, ecological equipment, phenology and ethnopharmacological data of achillea millefolium l. and a. micrantha wild. were studied. the inflorescences of plants were collected in different locations of golestan province: chaharbagh (2000 m) and dozan (2200 m) respectively. essential oils were obtained by steam distillation (clevenger) and analyzed by gas chromatography-mass...
OBJECTIVE Achillea millefolium (A. millefolium) is widely used as an anti-inflammatory remedy in traditional and herbal medicine. In this study, we investigated the effect of an aqueous extract from A. millefolium on experimental autoimmune encephalomyelitis (EAE) and on the serum cytokine levels in C57BL/6 mice. MATERIALS AND METHODS EAE was induced in 63 C57BL/6 mice weighing 20-25 g (8 wee...
interleukin-1β (il-1β) has a role in β- cell destruction in autoimmune diabetes by stimulating the expression of inducible nitric oxide synthase (inos) that generates the free radical nitric oxide. we aimed to investigate the effect of achillea millefolium l, as a traditional hypoglycemic agent, on il-1β and inos gene expression of pancreatic tissue in the stz- induced diabetic rats. forty adul...
بومادران (achillea millefolium l. subsp. millefolium) یکی از گونه های با ارزش دارویی و صنعتی موجود در مراتع ایران و متعلق به خانواده کاسنی (asteraceae) است. این گیاه به طور خودرو در دشتها، کنار جاده ها و نواحی کوهستانی می روید. از نظر درمانی التیام دهنده جراحات بوده و به علت دارا بودن تانن و مواد تلخ و عطری بر روی سلسله اعصاب و قلب اثرگذار است. همچنین بررسی های جدید در مورد این گیاه خاصیت ضد سر...
In this study, a new chromosome number for Iranian yarrow (Achillea millefolium L.) accessions was reported. Cytological analyses on four Achillea millefolium accessions, indicated that two accessions were diploids (2n=2x=18) and two tetraploids (2n=4x=36). Cluster analysis based on chromosomal characteristics and karyotype asymmetry, categorized the four accessions separated into two groups. I...
فلاونوییدها طبقه بزرگی از پلی فنل ها با بیش از 4000 ترکیب هستند، که در گیاه نقش آنتی اکسیدانی را در فتوسنتز به عهده دارند و در انسان دارای اثرهای آنتی اکسیدانی، ضدالتهابی، جلوگیری کننده سرطان و محافظت کننده از قلب می باشند. ترکیب کوئرستین در گروه فلاونول قرار دارد و برای مقابله با ویروس ها و سلول های سرطانی استفاده می شود. هدف از این تحقیق، استخراج و اندازه گیری ترکیب کوئرستین در سه گونه گیاهی ...
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