نتایج جستجو برای: extensive efforts of trans

تعداد نتایج: 21178377  

Journal: :Chest 1986
R B Livingston

Since the advent of effective cytotoxic combinations in the early 1970s, results from chemotherapy for small cell lung cancer have improved very little. Maintenance chemotherapy appears of no benefit. Although attractive theoretically, "non-cross-resistant" combinations may not yet exist, and most data do not support alternating 1 regimen with another. Anticoagulant therapy with warfarin probab...

Journal: :علوم و تکنولوژی پلیمر 0
محمود مهرداد شکریه مجید جمال امیدی

fiber reinforced composites are widely used instead of traditional materials in various technological applications. therefore, by considering the extensive applications of these materials, a proper knowledge of their impact behavior (from low- to high-velocity) as well as their static behavior is necessary. in order to study the effects of strain rates on the behavior of these materials, specia...

Journal: :مرتع و آبخیزداری 0
بهزاد رایگانی استادیار دانشکدة علوم محیط زیست و منابع طبیعی، دانشگاه محیط زیست غلامرضا زهتابیان استاد دانشکدة منابع طبیعی، دانشگاه تهران حسین آذرنیوند دانشیار دانشکدة منابع طبیعی، دانشگاه تهران سید کاظم علوی پناه استاد دانشکدة جغرافیا، دانشگاه تهران سید جمال الدین خواجه الدین استاد دانشکدة منابع طبیعی، دانشگاه صنعتی اصفهان

soil is one of the main non-renewable natural resources in the world and its degradation is considered as a major threat around the globe because it reduces the productivity capacity of soil variability and makes the environment instable in the long turn. soil degradation has three different aspects: physical, chemical and biological degradation. if any of these aspects of the destruction of th...

The role of dietary fats and oils in human nutrition is one of the most important areas of concern and investigation in the field of nutritional science. The findings of investigations on this subject have wide-ranging implications for consumers, health-care providers and nutrition educators as well as food producers, processors and distributors. New evidence concerning the benefits and risks a...

The role of dietary fats and oils in human nutrition is one of the most important areas of concern and investigation in the field of nutritional science. The findings of investigations on this subject have wide-ranging implications for consumers, health-care providers and nutrition educators as well as food producers, processors and distributors. New evidence concerning the benefits and risks a...

Giris C.Panda Henry Freiser Masoud Hojjatie Saswait P.Bag Subramaniam Muralidharan

The effect of alkyl substituents on the C-phenyl and/or the N-Phenyl ring of benzophenylhydroxamic acid on their molecular structure and hydrogen bonding has been investigated. The predominant configuration in CHCl3 is determined by steric and electronic effects. Substituents on the C-phenyl ring favor the cis configuration, while substituents in the N-phenyl ring favor a trans c...

Journal: :journal of agricultural science and technology 2014
m. rahimmalek h. maghsoudi m. r. sabzalian a. ghasemi pirbalouti

fennel (foeniculum vulgare mill.) is an industrial medicinal plant with different pharmaceutical and food applications. in this study, the leaf essential oil composition of 12 iranian accessions of fennel collected from different geographical regions was assessed. the essential oil yield of fennel leaves ranged from 0.65% (varamin accession) to 2.03% (tabriz accession). trans-anethole, fenchone...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه سیستان و بلوچستان - دانشکده علوم پایه 1391

گردو درختی است گلدار از رده دولپی ها ، تیره توس ها که برگ آن خاصیت دارویی دارد. در این تحقیق برگ های درخت گردو با نام علمی juglans regia از منطقه بافت کرمان در ماههای اردیبهشت و تیر جمع آوری شد. نمونه های برگ پس از آماده سازی به روش تقطیر با آب با یک دستگاه کلونجر اسانس گیری شد و راندمان استخراج نمونه ها به ترتیب6/1% و 8/1%(w/w ) بدست آمد. اسانس ها با تکنیکgc/ms مورد تجزیه قرار گرفتند، در اسانس...

Journal: :British Dental Journal 2009

Journal: :Critical Social Work 2019

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