Bibliometric and Visual Analysis of the Research on the Basal Plant of the Tibetan Medicine"Oubei"Based on CiteSpace
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目的:基于CiteSpace分析近20年来研究藏药"欧贝"基原植物的中英文文献,探索其研究热点和发展趋势,为未来该领域研究提供参考和建议.方法:检索CNKI和Web of Science 收录的"欧贝"相关中英文文献,运用CiteSpace 6.2软件绘制藏药"欧贝"的知识图谱,对研究作者和合作机构网络以及关键词共现、聚类和突现进行分析.结果:共纳入242篇中文文献和103篇英文文献,研究现状表明藏药"欧贝"的研究正处于国内外学者重视的阶段,国内以屈燕和区智、郭玫和王志旺、刘圆等发文量较高,主要作者之间已形成稳定的研究团队,英文文献中发文最高的核心作者为Zhang S B、Kadereit J W、Iwashina T等.大部分研究作者及机构都集中在国内,且作者和机构之间合作较为密切,形成了交流共享的研究团队.利用关键词可视化分析发现国内外对该药物的研究主要集中在资源分布、种植培育、化学成分等方面.结论:近几年对绿绒蒿属植物的化学成分分析、含量测定、资源分布、药理作用研究逐渐增多,但是资源可用性、体内外药理机制研究和化学成分定性及定量分析仍值得进一步探究.
Objective:To analyze the Chinese and English literature on the study of Tibetan medicine"Oubei"in the past 20 years based on CiteSpace,and explore the research hotspots and development trends,so as to provide references and suggestions for future research in this field.Methods:China Na-tional Knowledge Infrastructure(CNKI)and Web of Science were searched for relevant Chinese and English literature of"Oubei",and CiteSpace 6.2 software was used to map the knowledge graph of"Oubei".The network of research authors and cooperative institutions,as well as the co-occurrence,clustering,and emergence of keywords were analyzed.Results:A total of 242 Chinese publications and 103 English publications were included.The current status of the research indicated that the re-search on Tibetan medicine"Oubei"was in the stage of attention by domestic and foreign scholars,and a stable research team had been formed among the main authors with high publications in China,such as Qu Yan and Ou Zhi,Guo Mei and Wang Zhiwang,Liu Yuan,etc.The core authors in the English literature were Zhang S B,Kadereit J W,Iwashina T,etc.Most of the research authors and institutions were concentrated in China,and the cooperation between authors and institutions was relatively close,forming a research team with shared communication.The visual analysis of keywords revealed more domestic and foreign studies on the resource distribution,cultivation,and chemical composition.Con-clusion:In recent years,there have been an increase in the number of studies on the chemical composi-tion and content determination,resource distribution,and pharmacological effects of Meconopsis Vig.However,the resource availability,pharmacological mechanisms in vivo and in vitro,and qualitative and quantitative analysis of chemical composition were still worth further investigation.