基于共词可视化枯草芽孢杆菌免疫研究热点分析

发布时间：2018-06-10 01:59

本文选题：枯草芽孢杆菌 + 免疫　；参考：《饲料工业》2017年04期

【摘要】：基于现代化科技的不断进步,大数据处理也在各个行业掀起了热潮。笔者从事动物营养与饲料科学的研究,将大数据分析软件与自己学科相结合,以"枯草芽孢杆菌"并包含"免疫"为检索对象,在中国知网(CNKI)进行高级检索,得到CNKI包含相关文献总共557篇。文章以共词分析的研究为总体思路,并运用社会网络分析、关键词聚类分析、多维尺度分析等方法,全方位多层次地分析了近几年枯草芽孢杆菌并包含免疫的研究热点及方向。结果表明:根据本次分析结果可知,中国关于枯草芽孢杆菌并包含免疫的研究方向及热点主要集中在以下三个方面:枯草芽孢杆菌对水产动物生长性能、免疫和抗氧化功能的影响;枯草芽孢杆菌对家畜、家禽肠道菌群和免疫器官指数的影响;枯草芽孢杆菌对家畜、家禽生长性能和血清生化指标的影响。笔者推测,学术界对枯草芽孢杆菌将来的研究方向可能为:枯草芽孢杆菌对畜禽生长、免疫相关基因的研究,枯草芽孢杆菌影响畜禽体内酶类分泌的机制和枯草芽孢杆菌对畜禽肠道长度、重量及肠道内容物的研究。
[Abstract]:Based on the continuous progress of modern science and technology, big data processing has also set off an upsurge in various industries. The author was engaged in the research of animal nutrition and feed science, combined the big data analysis software with his own subject, took Bacillus subtilis and including "immunity" as the retrieval object, and carried out the advanced search in China. A total of 557 articles of CNKI were obtained. Taking the study of co-word analysis as the general idea, and using the methods of social network analysis, keyword clustering analysis and multi-dimensional scale analysis, this paper analyzes the hot spots and directions of the research of Bacillus subtilis in recent years. The results showed that the research direction and hot spots of Bacillus subtilis including immunity in China were mainly focused on the following three aspects: the growth performance of Bacillus subtilis on aquatic animals. Effects of Bacillus subtilis on intestinal flora and immune organ index of domestic animals and poultry, and effects of Bacillus subtilis on growth performance and serum biochemical indexes of domestic animals and poultry. The author speculated that the future research direction of Bacillus subtilis in academia may be: the study of Bacillus subtilis on the growth of livestock and poultry, immune-related genes, Effects of Bacillus subtilis on the secretion of enzymes in Livestock and Poultry and the effects of Bacillus subtilis on the length, weight and contents of intestinal tract of Livestock and Poultry.
【作者单位】：东北农业大学动物科学技术学院;东北农业大学资源与环境学院;
【基金】：黑龙江省科技厅对外合作攻关项目[WB13B101]
【分类号】：G353.1;S816

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