摘要
基于Web of Science数据库,采用文献计量方法研究了1900—2020年昆虫抵御重金属胁迫的研究进展。通过SATI、UCINET、NetDraw、Excel软件,构建了关键词和作者共现网络,分析了热点研究领域、高产单位及经费投入情况。结果表明,双翅目、膜翅目、鳞翅目、直翅目及弹尾目等类别所涉及的研究种类较多,涉及镉、锌、铜、铅等重金属的文献较多。许多学者从金属硫蛋白、热激蛋白、谷胱甘肽、抗氧化酶等方面开展了昆虫如何抵抗重金属应激损伤的研究;但重金属对昆虫造成应激损伤的具体表现和修复措施研究较少。除重金属浓度外,重金属带不同电荷、处理对象当时的生理状态等是否会影响应激损伤程度等方面鲜见报道。尽管中国资助项目较多,发表的文章也较多,但单个作者发表的文章总量并不占优势,且较多学者是独立开展研究,与其他单位合作的研究较少。统计的高被引论文中,中国学者的文章也较少见。
Based on the Web of Science Database,research progress of insect resistance to heavy metal stress from 1900 to 2020 was analyzed by bibliometrics methods.Through the software SATI,UCINET,NetDraw and Excel,keyword’s co-occurrence network and author’s co-occurrence network were constructed.Hot research areas,high yield units and funds were studied.The results showed that diptera,hymenoptera,lepidoptera,orthoptera and collembola were involved in many studies,and there was much literature con⁃cerning heavy metals such as cadmium,zinc,copper and lead.Many scholars focused on metallothionein,heat shock protein,gluta⁃thione,antioxidant enzyme to show insects resistance;however,the response model and repair strategies of insects against stress caused by heavy metal were less reported.In addition to the concentration of heavy metal,whether the degree of stress injury changed with the charge amount of heavy metals and the physiological state of the treated insects was unknown.Although projects funded and ar⁃ticles published by China were the largest,the total number of articles published by a single author was not the top one.Numerous scholars carried out their researches independently rather than in cooperation with other institutions.In the high introduction of statis⁃tics,the articles of chinese scholars were also rare.
作者
文睿豪
张帅
朱芬
WEN Rui-hao;ZHANG Shuai;ZHU Fen(Hubei International Scientific and Technological Cooperation Base for Waste Conversion by Insects,Huazhong Agricultural University,Wuhan 430070,China)
出处
《湖北农业科学》
2022年第16期127-130,136,共5页
Hubei Agricultural Sciences
基金
国家自然科学基金项目(32070510)。
