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目的旨在了解该领域世界研究进展,揭示研究重点和方向,以期为相关领域的研究者提供参考。方法基于美国科学情报研究所(ISI)科学引文索引(Science Citation Index,SCI)数据库,对1990~2009年期间发表的海洋药物研究论文进行检索,并采用文献计量方法对所获资料进行统计和趋势分析。分析的内容包括出版年份、作者关键词、附加关键词、学科类别、国家、文献类型、出版语言、研究机构、基金资助机构、来源出版物。结果与结论结果表明,自20世纪90年代以来,海洋药物领域的研究成果呈现三次多项式增长趋势(y=10*z3+22*z2+44*z+66 where z=(x-2e+0.03)/5.9),主要研究成果来自美国。以“海洋抗肿瘤药物”、“海洋心脑血管药物”、“海洋抗菌、抗病毒药物”、“微生物技术”等为主题的研究是未来研究热点。
The purpose is to understand the progress of the world research in this field and reveal the research focus and direction so as to provide reference for researchers in related fields. METHODS: Based on the ISI Science Citation Index (SCI) database, marine medicine research papers published during the period of 1990-2009 were retrieved and the data obtained were statistically analyzed and trenddiscovered analysis. The analysis includes the year of publication, author keywords, additional keywords, subject categories, countries, document types, publishing languages, research institutes, fund-raising agencies, source publications. RESULTS AND CONCLUSIONS The results show that the research results in the field of marine medicine have shown a cubic polynomial trend since the 1990s (y = 10 * z3 + 22 * z2 + 44 * z + 66 where z = (x- 2e + 0.03) /5.9), the main research results from the United States. The research on the theme of “Marine Antineoplastic Drugs”, “Marine Cardiovascular Drugs”, “Marine Antibacterial and Antiviral Drugs,” and “Microbial Technology” is the hot topic in the future.