目的分析国内外刮痧疗法的研究热点与发展趋势,为临床实践提供参考。方法运用CiteSpace 5.8.R3可视化软件对中国知网和Web of Science核心合集数据库2011年1月1日至2021年12月31日刮痧疗法相关文献进行分析。结果共纳入755篇文献,其中中...目的分析国内外刮痧疗法的研究热点与发展趋势,为临床实践提供参考。方法运用CiteSpace 5.8.R3可视化软件对中国知网和Web of Science核心合集数据库2011年1月1日至2021年12月31日刮痧疗法相关文献进行分析。结果共纳入755篇文献,其中中文823篇,外文32篇,我国刮痧领域的发文量呈线性增长,而国外变化不大;国内共形成7个相对稳定的的研究团队,而国外机构、作者都是独立散点。国内外高频关键词有针刺、疼痛、生活质量等。共形成了10个关键词聚类标签。结论国内该领域研究热度逐年上升,刮痧与其他中医技术联合应用、临床疗效观察是目前国内外研究的热点与趋势。刮痧疗法核心力量缺乏,未来可加深作者、机构、区域、国际间的交流合作,加强生物学机制、基础实验方面的研究,以为其应用和推广提供更科学可靠的依据。展开更多
The effect of nitrogen(N)fertilizer on the development of maize kernels has yet to be fully explored.MicroRNA-mRNA analyses could help advance our understanding of how kernels respond to N.This study analyzed the morp...The effect of nitrogen(N)fertilizer on the development of maize kernels has yet to be fully explored.MicroRNA-mRNA analyses could help advance our understanding of how kernels respond to N.This study analyzed the morphological,physiological,and transcriptomic changes in maize kernels under different N rates(0,100,200,and 300 kg ha–1).The result showed that increasing N application significantly increased maize grains’fresh and dry weight until N reached 200 kg ha–1.Higher levels of indole-3-acetic acid,cytokinin,gibberellin,and a lower level of ethylene were associated with increased N applications.We obtained 31 differentially expressed genes(DEGs)in hormone synthesis and transduction,and 9 DEGs were regulated by 14 differentially expressed microRNAs(DEMIs)in 26 pairs.The candidate DEGs and DEMIs provide valuable insight for manipulating grain filling under different N rates.展开更多
文摘目的分析国内外刮痧疗法的研究热点与发展趋势,为临床实践提供参考。方法运用CiteSpace 5.8.R3可视化软件对中国知网和Web of Science核心合集数据库2011年1月1日至2021年12月31日刮痧疗法相关文献进行分析。结果共纳入755篇文献,其中中文823篇,外文32篇,我国刮痧领域的发文量呈线性增长,而国外变化不大;国内共形成7个相对稳定的的研究团队,而国外机构、作者都是独立散点。国内外高频关键词有针刺、疼痛、生活质量等。共形成了10个关键词聚类标签。结论国内该领域研究热度逐年上升,刮痧与其他中医技术联合应用、临床疗效观察是目前国内外研究的热点与趋势。刮痧疗法核心力量缺乏,未来可加深作者、机构、区域、国际间的交流合作,加强生物学机制、基础实验方面的研究,以为其应用和推广提供更科学可靠的依据。
基金supported by the Major Special Research Projects in Gansu Province,China(22ZD6NA009)the State Key Laboratory of Aridland Crop Science,Gansu Agricultural University,China(GSCS-2022-Z02)+1 种基金the National Natural Science Foundation of China(32260549)the National Key R&D Program of China(2022YFD1900300)。
文摘The effect of nitrogen(N)fertilizer on the development of maize kernels has yet to be fully explored.MicroRNA-mRNA analyses could help advance our understanding of how kernels respond to N.This study analyzed the morphological,physiological,and transcriptomic changes in maize kernels under different N rates(0,100,200,and 300 kg ha–1).The result showed that increasing N application significantly increased maize grains’fresh and dry weight until N reached 200 kg ha–1.Higher levels of indole-3-acetic acid,cytokinin,gibberellin,and a lower level of ethylene were associated with increased N applications.We obtained 31 differentially expressed genes(DEGs)in hormone synthesis and transduction,and 9 DEGs were regulated by 14 differentially expressed microRNAs(DEMIs)in 26 pairs.The candidate DEGs and DEMIs provide valuable insight for manipulating grain filling under different N rates.