نتایج جستجو برای: artemisia turcomanica gand
تعداد نتایج: 4672 فیلتر نتایج به سال:
AIM OF THE STUDY The present study describes antispasmodic, antidiarrheal, bronchodilatory and tracheo-relaxant activities of Artemisia vulgaris to rationalize some of its traditional uses. MATERIALS AND METHODS Crude extract of Artemisia vulgaris (Av.Cr) was studied in the isolated tissue preparations of rabbit jejunum and guinea-pig trachea, as well as in the in vivo castor oil-induced diar...
The synthesis o f bis(dimethylglyoximato)-cobalt(II) (C oH(dmgH)2) in the a-cages o f a cobalt-exchang ed sodium X-zeolite is described. A simple hydration/oxygenation sequence culminating in a superoxo complex, C oni(dm gH)2-H 20 0 ^ has been studied using X-band EPR spectroscopy. The identification o f the precursor species: square-planar C on(dmgH)2, distorted C oH(dmgH)2 and C oM(dmgH)2-2 ...
The new DFT based ligand field (LF) model is proposed to calculate the gand A-tensors of [Co(acacen)] that is known to be a difficult case. The results obtained are compared with the ZORA approach implemented in ADF as well as with the experimental values. The calculations are in good agreement with the experimental data and demonstrate the ability of the method to reproduce the large anisotrop...
artemisia deserti krasch (a. deserti), artemisia aucheri (a. aucheri) and artemisia sieberi besser (a. sieberi) are three members of asteraceae (compositae) family, which grow widely in the even and high areas of birjand, iran. this study has attempted to compare the total antioxidant capacity of methanol extracts of these three plants using dpph (1,1-diphenyl-2-picrylhydrazyl) radical scavengi...
Background and Objective: For most of cancers there is no treatment and most of them ended in death. So, the first investigational stage is evaluation of toxic effects of drug fractions on cancer cells. Artemisia species are important medicinal plants throughout the world. In this study, anti-tumoral effects of seven Artemisia spp. fractions from Iran were studied on cancer and normal cells. Ma...
Background: Breast cancer is one of the most common cancers among women. Chemotherapy drugs such as taxol often lead to toxicity. Artemisia from Asteraceae family, contain flavonoids such as Artemisin which is one of the most important medicinal plants in the world. Therefore, in the present study the cytotoxic and apoptotic effects of two ethanol extract (Artemisia scoparia, Artemisia siberia)...
Shoot cultures of Artemisia annua L. were cultivated in three different micropropagation systems: an ultrasonic nutrient mist bioreactor (UNMB), a modified ultrasonic nutrient mist bioreactor (MUNMB) and solid culture in Magenta boxes. The shoots cultivated in the UNMB and MUNMB showed excellent growth. The dry weight increase (35 times) of shoot cultures in the MUNMB was higher than those (25 ...
In order to determine the effect of climatic factors on distribution of Artemisia aucheri and Artemisia sieberi in Isfahan province, thirty nine most important climatic elements in ecological condition of these species were selected. Using a factor analysis method, the most important factors in distribution of these species were determined. These factors which cover 92.3% of the total variance ...
Artemisia indica, also known as "Mugwort," has been widely used in traditional medicines. However, few studies have investigated the effects of nonvolatile components of Artemisia indica on central nervous system's function. Fractionation of Artemisia indica led to the isolation of carnosol, ursolic acid, and oleanolic acid which were evaluated for their effects on GABA-A receptors in electroph...
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