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Nutraceuticals are nutritional medicines which are present in edible food items. Most of them are antioxidants with various other biological properties viz, anti inflammatory, anti atherogenic, anticancer, anti viral, anti aging properties etc. They are as simple as minerals like Se2+ to complex organic molecules such as glycyrrhizin (Ca2+, K+ salts of glycyrrhizic acid). They can prevent as well as cure various diseases. Most of the medical people are not aware of the importance of the nutraceuticals as such matters are not part of their text books. Many still think that vitamins are the major nutritional medicines. Actually other dietary principles like terpenes, carotenes, phytosterols, polyphenols, flavanoids, di and poly sulphides, their sulfoxides and their precursor amino acids are necessary to scavenge free radicals in the body which are reactive oxygen species to protect and maintain the vitamin levels in the body. They down regulate the activities of those enzymes which are increased in diseases and they increase those that remove oxidants and detoxify carcinogens. They are immune boosters too. Recently glucosinolates, non toxic alkaloids, certain proteins and even fiber are included in the list of nutraceuticals.  相似文献   

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论知识整序及其任务与方法   总被引:2,自引:1,他引:1  
冯亮明 《情报科学》2000,18(9):813-815
阐述知识整序的概念、原则等基础理论、深入地探讨知识整序的任务和方法。  相似文献   

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本文是对作为一种元哲学的自然主义的概述和澄清。自然主义的兴起和在当代哲学中的繁荣归因于传统第一哲学的某些代表性方案的不成功和近代自然科学的巨大成功。自然主义作为一种替代性的哲学探索方案所包含的基本要素得到阐明。自然主义哲学在当代形而上学中的主要代表——物理主义得到进一步阐明。以物理主义为样品,自然主义元哲学的融贯性得到捍卫,但本文强调,自然主义哲学的未来取决于它在一阶哲学议题上的进展。  相似文献   

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职业教育的发展要与社会发展同步   总被引:2,自引:0,他引:2  
牟华淑 《西藏科技》2002,(10):41-42
大边推进职业教育改革与发展,对于实现社会主义现代化建设具有重大意义。本文分析了我区职业教育发展与经济建设和社会发展不相适应的几个原因,提出了我区职业教育改革与发展应与经济建设、市场需求同步。  相似文献   

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一审:西安市中级人民法院 案号:(2009)西民四初字第279号 二审:陕西省高级人民法院 案号:(2009)陕民三终字第74号 上海醉美餐饮管理有限公司(以下简称醉美公司)2002年11月19日成立,2005年3月获得“醉美”商标注册(注册号:3504819号),核定使用的服务项目为第43类的酒吧、饭店、菜馆、咖啡馆、流动饮食供应、备办宴席、自助餐馆等。  相似文献   

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在我国目前的经济形势下 ,大力发展风险投资有重大意义。但我国有关这方面的理论和实践都很不成熟 ,这就需要我们学习和有选择地借鉴国际上风险投资运作的成功经验 ,来促进我国风险投资业的发展和成熟 ,使其充分发挥作用 ,促进高新技术的发展。本文介绍了国际风险投资运作的规则及特点 ,并在此基础上结合我国的实际情况 ,提出发展我国风险投资的对策建议。  相似文献   

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两次发展战略及制度安排的比较与启示   总被引:1,自引:1,他引:1  
本文在林毅夫对我国重工业优先发展战略及传统经济体制分析的基础上,探讨了我国证券市场发展的国企脱困服务战略及相应的制度安排和制度绩效问题;并对两次发展战略从七个方面作了对比;最后从诱致型和强制型制度变迁的角度,探讨了证券市场制度安排的低效所在,并对今后的改革提出了建议。  相似文献   

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社会各界对科技成果转化存在的认识偏差源于统计测度等基础性工作的缺失。在对科技成果内涵边界、影响因素进行辨析和梳理基础上,就科技成果转化的统计调查、测度评价进行了全面探讨。推动科技成果转化的核心是解决好高校院所应用性科技成果的商业性转化问题。发达国家在科技成果转化测度评价指标选取方面已形成很多共识,并组织了不少大规模综合性统计调查,但尚未形成国际可比的统计调查体系;国内在科技成果转化测度评价方面有较为深入探索,但在指标体系设定、统计调查等方面与发达国家有较大差距。提高我国科技成果转化能力,应做好指标体系设定、统计调查、测度评价等基础性工作,着力优化科技成果转化相关的法律和政策环境。  相似文献   

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Clearly, public policy-making is an activity that both generates and uses information. Both the role of public policy in relation to informational assets and the role of information technologies have been widely canvassed, But can the concept of information itself be used analytically to understand public policy-making? In pursuit of this objective, key theories of public policy are re-interpreted from an informational perspective using a process of reciprocal interrogation. From this analysis, three types of informational role are identified within the policy process: response, control and accountability; structured interaction; and meaning-making. In summary, it is argued that public policy enables collective responses to problems to be formulated and implemented through information transmission and signalling. Through institutional pattern-making, public policy structures and selects information flows. Finally, information forms the basis of meaning-making in public policy. As a result of this exploration, some suggestions are made as to how these concepts may be used to improve policy-making.  相似文献   

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