نتایج جستجو برای: artemisia aucheri
تعداد نتایج: 4677 فیلتر نتایج به سال:
Abstract This paper presents a quantitative account of vegetation–environmental factor relationships in arid rangelands. Vegetation cover was recorded using Braun-Blanquet combined abundance-cover scale in each quadrat. Within each quadrat, one profile was dug and soil samples being taken at 0-20cm and 20-100cm depths. Under study physical-chemical characteristics included texture, lime, orga...
This study aimed to investigate plant species diversity in the ecological species group in relation to the environmental factors. A study area of 216 ha in the southeast of Baghmalek on which seventy 20×20 m plots were established according to the random-systematic method was selected. Soil properties and physiographic factors were recorded at each plot. Herbaceous species composition was recor...
--The inhibition of the corrosion of mild steel in hydrochloric acid solutions by the extract of Artemisia Herba-Alba has been studied using gravimetric and electrochemical measurement. Inhibition was found to increase with increasing concentration of the inhibitor. Values of inhibition efficiency calculated from weight loss and potentiodynamic polarization are in good agreement. This value goe...
چکیده گیاهان دارویی یکی از نعمت های بزرگ خداوندی هستند که در پیکره طبیعت پراکنده و به مرور زمان توسط انسان کشف گردیده و به جامعه انسانی عرضه شدند تا مورد استفاده قرار گیرند. از گیاهان دارویی دارای اهمیت دو گونه گل محمدی و درمنه کوهی می باشند. گیاه rosa damascena متعلق به جنس rosa و تیره rosacea و گیاه artemisia aucheri متعلق به جنس artemisia و تیره asteraceae بوده که دارای اثرات درمانی و خاصی...
استفاده از پتانسیلهای آللوپاتیک گیاهان مختلف به عنوان روشی بیولوژیک در مدیریت علفهای هرز معرفی شده است. از این رو در این پژوهش نقش پتانسیل آللوپاتیک گونه درمنه (artemisia aucheri boiss) و همچنین ماده مؤثره موجود در اسانس این گیاه بر درصد جوانه زنی و رشد اولیه دو گونه تاج خروس (amaranthus retroflexus l.) و پیچک صحرایی (convolvulus arvensis l.) مورد بررسی قرار گرفت. این بررسی به صورت طرح فاکتور...
for determination of grazing capacity, information of forage quality is essential which is influenced by various factors. the main objective of this research was investigation on effects of species, phenological stages, and life form on values of forage quality indices of six range species. species were two grasses (bromus tomentellus and dactylis glomerata), two forbs (ferula ovina and coronil...
Mowing is commonly implemented to Artemisia tridentata ssp. wyomingensis (Beetle & A. Young) S.L. Welsh (Wyoming big sagebrush) plant communities to improve wildlife habitat, increase forage production for livestock, and create fuel breaks for fire suppression. However, information detailing the influence of mowing on winter habitat for wildlife is lacking. This information is crucial because m...
Several Artemisia species are used as herbal medicines including the dried aerial parts of Artemisia capillaris, which are used as Artemisiae Capillaris Herba (known as "Injinho" in Korean medicinal terminology and "Yin Chen Hao" in Chinese). In this study, we developed tools for distinguishing between A. capillaris and 11 other Artemisia species that grow and/or are cultured in China, Japan, a...
Bee product mugwort is identified as being at the origin of allergic accidents but the biological potency of Artemisia contained in bee pollen is not well known. In this experiment, Artemisia mass was identified in bee pollen mass and after having calculated the proportion of Artemisia using the bee pollen melissopalynology spectrum. Skin reactivity to Artemisia was assessed by measuring wheal ...
Artemisia species possess pharmacological properties that are used for medical purposes worldwide. In this paper, the essential oils from the aerial parts of Artemisia nilagirica and Artemisia maritima from the western Indian Himalaya region are described. The main compounds analyzed by simultaneous GC/MS and GC/FID were camphor and 1,8-cineole from A. maritima, and camphor and artemisia ketone...
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