A Synthesis of (+)-Cyclaradine, Carbocyclic Analogue of 9-β-D-Arabinofuranosyladenine
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چکیده
منابع مشابه
Effect of 9-beta-D-arabinofuranosyladenine on polymer synthesis in a polyauxotrophic strain of Escherichia coli.
Leung, Hazel Barner (University of Pennsylvania School of Medicine, Philadelphia), Alice McGovern Doering, and Seymour S. Cohen. Effect of 9-beta-d-arabinofuranosyladenine on polymer synthesis in a polyauxotrophic strain of Escherichia coli. J. Bacteriol. 92:558-564. 1966.-Adenine-requiring mutants have been obtained from Escherichia coli strain 15 TAU, which also needs thymine, arginine, and u...
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heteropoly acids (hpa) and their salts have advantages as catalysts which make them both economically and environmentally attractive, strong br?nsted acidity, exhibiting fast reversible multi-electron redox transformations under rather mild conditions, very high solubility in polar solvents, fairly high thermal stability in the solid states, and efficient oxidizing ability, so that they are imp...
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9-beta-D-Arabinofuranosyladenine (ara-A) is an inhibitor of DNA replication with antitumor and antiviral activity. The molecular basis for this inhibitory effect has remained unclear. The present work has examined the effects of 9-beta-D-arabinofuranosyladenine-triphosphate on DNA polymerase-beta. These studies were performed on different M13 phage DNA templates. The findings demonstrate that 9...
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در این تحقیق دانش زبانشناسی و کاربردشناسی زبان آموزان ایرانی در سطح بالای متوسط مقایسه شد. 50 دانش آموز با سابقه آموزشی مشابه از شش آموزشگاه زبان مختلف در دو آزمون دانش زبانشناسی و آزمون دانش گفتار شناسی زبان انگلیسی شرکت کردند که سوالات هر دو تست توسط محقق تهیه شده بود. همچنین در این تحقیق کارایی کتابهای آموزشی زبان در فراهم آوردن درون داد کافی برای زبان آموزان ایرانی به عنوان هدف جانبی تحقیق ...
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ژورنال
عنوان ژورنال: Bulletin of the Chemical Society of Japan
سال: 1989
ISSN: 0009-2673,1348-0634
DOI: 10.1246/bcsj.62.1355