نتایج جستجو برای: artemisia siberi

تعداد نتایج: 4468  

2017
Y. Harek L. Larabi

--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...

ژورنال: محیط زیست طبیعی 2017
محمد بلوچی, مه لقا قربان لی موسی اکبرلو,

تخریب زمین در اکوسیستم­های خشک و نیمه­خشک به عنوان یکی از مشکلات عمدۀ زیست محیطی در قرن بیست و یکم است که بر جمعیت جهان اثرگذار است. هدف از این پژوهش، بررسی روابط پوشش گیاهی با خصوصیات خاک و تعیین مهم­ترین عوامل محیطی مؤثر در تفکیک تیپ‎های رویشی اراضی اطراف تالاب آلماگل است. نمونه­برداری به روش سیستماتیک ‐ تصادفی انجام شد. برای تعیین همبستگی عوامل محیطی با پوشش گیاهی و در ارتباط با ویژگی­های مح...

Journal: :Environmental management 2009
Kirk W Davies Jonathan D Bates Dustin D Johnson Aleta M Nafus

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...

2016
Eui Jeong Doh Seung-Ho Paek Guemsan Lee Mi-Young Lee Seung-Eun Oh

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...

Journal: :European annals of allergy and clinical immunology 2015
C Nonotte-Varly

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 ...

Journal: :Planta medica 2014
Iris Stappen Jürgen Wanner Nurhayat Tabanca David E Wedge Abbas Ali Ikhlas A Khan Vijay K Kaul Brij Lal Vikas Jaitak Velizar Gochev Tania Girova Albena Stoyanova Erich Schmidt Leopold Jirovetz

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...

2009

Background: Sudamala herb (Artemisia vulgaris L.) is often used in society as an anti tumor for organs of digestive system including oral cavity. Nevertheless, there are still no further scientific researches on active materials which can be used as anti carcinogen in oral cavity. Most of anti carcinogens are actually obtained from the genus Artemisia. Moreover, in Indonesia, the species of the...

2017
Danuta Stępalska Dorota Myszkowska Leśkiewicz Katarzyna Piotrowicz Katarzyna Borycka Katarzyna Chłopek Kazimiera Grewling Łukasz Kasprzyk Idalia Majkowska-Wojciechowska Barbara Malkiewicz Małgorzata Nowak Małgorzata Piotrowska-Weryszko Krystyna Puc Małgorzata Weryszko-Chmielewska Elżbieta

The Asteraceae family is one of the largest families, comprising 67 genera and 264 species in Poland. However, only a few genera, including Artemisia and Ambrosia are potential allergenic sources. The aim of the study was to estimate how often and to what degree Artemisia and Ambrosia pollen seasons co-occur intensifying human health risk, and how synoptic situations influence frequency of days...

2016
Yong Wang Jing Yu Pengguo Xia Shaoxuan He Ziyun Zhou Ruilian Han Zongsuo Liang

Artemisia scoparia, Artemisia sacrorum and Artemisia giraldii were three dominant Artemisia species which successive grew in the secondary succession on abandoned land of the Loess Plateau. The succession accompanied the soil moisture steady decrease with field age after their abandonment. To elucidate the relationship between the Artemisia species succession and their drought-adaptation, three...

2012
Gholamreza Asghari Mohamad Jalali Ehsan Sadoughi

BACKGROUND Artemisia aerial parts are well known for antimicrobial activities including anti malaria. OBJECTIVES This study was carried out to evaluate the antimicrobial activity and chemical composition of essential oil from the seeds of Artemisia aucheri Boiss (Asteraceae). MATERIALS AND METHODS Essential oil was extracted from the powdered seeds of Artemisia aucheri by hydrodistillation....

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