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目的:对鱼腥草挥发油的研究状况进行分析,以期揭示鱼腥草研究发展的重要文献分布规律,为今后鱼腥草挥发油的研究方向和内容提供参考。方法:利用中国知网作为数据库来源,以提名“鱼腥草+挥发油”为检索词,进行文献检索,采用文献计量法,分析文献年度分布、来源期刊分布、文献作者及机构的分析(文献的合作度与合著率、文献的地区分布、文献作者单位及其类型)、研究内容分布、文献获得的基金支持等。结果:共检出264篇与鱼腥草挥发油相关的文献,8篇重复的论文,会议论文11篇,学位论文54篇,期刊论文191篇,期刊论文分布在130个期刊上,作者合作度为4.11,合著率49.2%。研究单位以研究院所为主,研究内容集中于含量测定和药理作用,基金支持较少。结论:定量分析了进行鱼腥草挥发油研究的主要学者、地区分布及研究内容,明确了目前研究的重点、热点和主要机构,对于鱼腥草挥发油的进一步研究有重要的指导作用。
OBJECTIVE: To analyze the research status of the essential oil of Houttuynia cordata so as to reveal the distribution of important literature on the development of Houttuynia cordata, and to provide reference for the research direction and content of the essential oil of Houttuynia cordata. Methods: By using CNKI as the database source and naming “Houttuynia + Volatile Oil” as the search term, literature search was carried out to analyze the annual distribution of literature, the distribution of source journals, the analysis of the authors and institutions The degree of co-operation and co-author of the literature, the geographical distribution of the literature, the units and types of the literature authors), the distribution of the research content and the fund support obtained from the literature. Results: A total of 264 articles were found related to volatile oil of Houttuynia cordata, 8 articles were repeated, 11 articles were dissertations, 54 dissertations were dissertations, 191 articles were published in journals, and 130 articles were published in journals. 4.11, the co-rate of 49.2%. Research institutes mainly institutes, research focused on content determination and pharmacological effects, the fund supports less. Conclusion: The main scholars, regions and contents of the study on volatile oil from Houttuynia cordata were quantitatively analyzed, and the emphasis, hot spots and main organizations of the current study were clarified. It has an important guiding role for the further study on the essential oil of Houttuynia cordata.