نتایج جستجو برای: ferula assa

تعداد نتایج: 1072  

Journal: :علوم دامی ایران 0
فاطمه نعمتی شیرزی دانش آموخته ارشد دانشگاه تربیت مدرس یوسف روزبهان دانشیار دانشگاه تربیت مدرس محمدامیر کریمی ترشیزی استادیار دانشگاه تربیت مدرس جواد رضائی دانشجوی دوره دکتری تربیت مدرس تهران

the aim of the current study was the screening the activity of 23 medicinal plants for decreasing the in vitro ruminal methane production, as well to and assess sheep ruminal in vitro fermentation parameters. 57.3 mg of each medicinal plants along with 142.7 mg control diet were weighted in 120 ml wheatons in 4 replicates. the samples were incubated using ruminal fluid obtained from 3 castrated...

Journal: :Iet Electric Power Applications 2022

Abstract The scarcity of samples and disunity feature inputs hinder the enhancement transformer fault diagnosis performance, there are mutual influences between model construction selection, which cannot only consider a single process. Therefore, this study proposes novel two‐stage strategy, includes multi‐filter interactive selection method (MIFS) constructed, ASSA‐SVM based on adaptive sparro...

Journal: :Chemical & pharmaceutical bulletin 2001
B Chen Y Takaishi K Kawazoe K Tamemoto G Honda M Ito Y Takeda O K Kodzhimatov O Ashurmetov

Four new farnesyl hydroxybenzoic acid derivatives, kuhistanols E-H (1-4), were isolated from the roots of the Uzbekistan medicinal plant Ferula kuhistanica. The structures of the new compounds were elucidated based on spectroscopic and chemical evidence.

Azadeh Khonsari Mahdi Nasiri Seyed Mahsa Rafati Alashti Nargess Abdali, Sedigheh Rezaeyan Somayyeh Ahmadi Ghasem Kheyli

Medical plants are adapted to different kinds of dormancy to survive in the worst situations. Regarding to ecological viewpoint, this kind of adaptation is very important in respect to restriction of genetic draft and decrease of genetic resource of medicinal plants. This leads to plant survival even after prolonged drought. Since some of them are endangered species and in the other hand increa...

این تحقیق با هدف بهینه‌سازی ریزازدیادی گیاه دارویی آنغوزه ‏(Ferula assa- foetida L.) انجام شد. اثرات سیتوکینین‌ها (BAP, 2ip, Kin)، اکسین‌ها (IBA، NAA و Pic) و تاثیر متقابل این هورمون‌ها در غلظت‌های مختلف (صفر تا 5/2میلی‏گرم درلیتر) بر روی محیط MS و در شرایط کشت درون شیشه ارزیابی شد. نتایج حاکی از تاثیر بیشتر هورمون BAP بر ساقه‏زایی و رشد طولی گیاهچه‌ها بود و غلظت 1 میلی‏گرم درلیتر این هورمون، ب...

2012
Amar Zellagui Noueddine Gherraf Salah Rhouati

UNLABELLED BACKGROUND The biological importance of members of genus Ferula promoted us to investigate the leaves of Ferula vesceritensis Coss et Dur. (endemic plant) previously not investigated. This study presents the chemical composition and antibacterial activities of the hydrodistilled oils. RESULTS Volatile components of the leaves of F. vesceritensis have been studied by gas chromato...

Journal: :South African journal of surgery. Suid-Afrikaanse tydskrif vir chirurgie 2008
M R Q Davies

36 Being an African, I have lived with uncertainty all my life. Our continent provides an ever-changing challenge. Being born an African destines you to remain an African. Some of us have attempted to challenge this; most have had only limited success in escaping Africa’s grasp. In Africa things are different; some say this is fun, others are upset by it. The threats that face our profession he...

2016
Yong-Hong Liu Jian-Wei Guo Nimaichand Salam Li Li Yong-Guang Zhang Jian Han Osama Abdalla Mohamad Wen-Jun Li

Xinjiang, a region of high salinity and drought, is a host to many arid and semi-arid plants. Many of these plants including Ferula spp. have indigenous pharmaceutical histories. As many of the medicinal properties of plants are in tandem with the associated microorganisms residing within the plant tissues, it is advisable to explore the endophytic potential of such plants. In the present study...

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