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Visualization analysis of the international standard ISO/TC 249 for traditional Chinese medicine
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作者 ZHAO Shuting ZHONG Yanmei +3 位作者 HU Yuanzhang SUN Tao WU Chunjie WEN Chuanbiao 《Digital Chinese Medicine》 2022年第2期103-111,共9页
Objective This study proposes to visually review the current situation and progress of standards sets by the International Organization for Standardization/Technical Committee on Traditional Chinese Medicine(ISO/TC 24... Objective This study proposes to visually review the current situation and progress of standards sets by the International Organization for Standardization/Technical Committee on Traditional Chinese Medicine(ISO/TC 249). The review aims to explore the development strategies of the standards, which will exhibit the considerable impact on the economy, trade and exchanges, and cooperation in the area of traditional Chinese medicine(TCM).Methods ISO/TC 249 standards were searched on the ISO website, and their title, proposed time, current stage, scope, and classification were obtained for further summarization. Gephi was utilized to portray the co-occurrence network graph of the ISO/TC 249 standards subject.Results In ISO/TC 249, there were 116 standards, including 81 published standards and 35 developing standards by April 30, 2022. Two withdrawal standards were published after revision, which were not counted in the total standards. The number of published standards has been increasing since the first standard was published in 2014, whose title was “Sterile acupuncture needles for single use”. Among these standards, 17.24%(20/116) standards were in review, 56.03%(65/116) in publication, 3.45%(4/116) in approval, 5.17%(6/116) in enquiry,3.45%(4/116) in committee, and 14.66%(17/116) in preparation, respectively. With 116 standards, most of the research focused on the medicament, as its classification of the International Classification for Standards(ICS) showed the proportion reaching 49.54%. The network analysis data revealed that the top five most frequent words were “materials” “root” “requirements” “products” and “system”, after removing the noise data, such as prepositions,conjunctions, and pronouns. Additionally, the word “system” co-exists with the terms “computerized” “coding” “image” “tongue” and “analysis”;the word “requirement” co-exists with“manufacturing” “decoction” “process” and “materials”;whereas the word “devices” coexists with “pulse” “electric” “skin” and “measurement”.Conclusion With the increased diversification and complexity of problems, the development of standards is also oriented to multidisciplinary fields to cultivate the interdisciplinary talents, and especially the international standardization talents of compound TCM. Multi-angle analysis, formulation, and demonstration of standards, in line with industry needs in different disciplines, enhance the availability of standards and the ability to serve the industry. 展开更多
关键词 international Organization for Standardization/Technical committee on Traditional Chinese Medicine(ISO/TC249) Visualization analysis Standard subject distribution international classification for Standards(ICS) Interdisciplinary talents
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国际病毒分类委员会及其在线报告现状及发展 被引量:1
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作者 熊芮 高文轩 彭宜红 《中国生物化学与分子生物学报》 CAS CSCD 北大核心 2024年第3期274-280,共7页
面对日益增长的新病毒种类和数量,及其复杂的内在关系,现有的病毒分类方法已凸显出其局限性。2019年,病毒分类和命名的权威机构国际病毒分类委员会(the International Committee on Taxonomy of Viruses,ICTV),基于病毒的系统进化关系... 面对日益增长的新病毒种类和数量,及其复杂的内在关系,现有的病毒分类方法已凸显出其局限性。2019年,病毒分类和命名的权威机构国际病毒分类委员会(the International Committee on Taxonomy of Viruses,ICTV),基于病毒的系统进化关系提出了一种全新的、包含15个分类等级或阶元的病毒分类系统,并已经在ICTV的官方网站https://ictv.global/上线发布,公众可以在线免费查找动态的病毒分类信息。新的病毒分类系统能更好地揭示病毒错综复杂的内在关系以及群体进化机制,使我们能以更客观及系统的方法对病毒进行分类和命名。本文就ICTV网站有关病毒分类的主要概况,特别是最新的病毒分类和ICTV报告进展作一综述。 展开更多
关键词 国际病毒分类委员会 病毒分类 国际病毒分类委员会报告 分类学
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从分子水平认识角膜营养不良的分类方法 被引量:6
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作者 蔡素萍(综述) 刘旭阳(审校 闫乃红(审校) 《中华实验眼科杂志》 CAS CSCD 北大核心 2013年第2期204-208,共5页
角膜营养不良具有遗传性,表现为双眼角膜组织各层出现进行性的病理性沉着物,导致角膜混浊,视力下降甚至失明。以往的角膜营养不良分类方法是以受累角膜的分层为依据的,存在一定的不足。随着分子遗传学研究的进展,一些研究者提出以... 角膜营养不良具有遗传性,表现为双眼角膜组织各层出现进行性的病理性沉着物,导致角膜混浊,视力下降甚至失明。以往的角膜营养不良分类方法是以受累角膜的分层为依据的,存在一定的不足。随着分子遗传学研究的进展,一些研究者提出以遗传学信息为依据对角膜营养不良进行分类,如国际角膜营养不良分类委员会(IC3D)提出了在临床、组织病理学特征分类基础上结合遗传学依据对角膜营养不良进行较为科学、合理的新分类方法。这种分类方法把疾病的临床、病理和遗传方面当作一个整体进行考虑。近几年来,本实验室通过对中国多个角膜营养不良家系的遗传学研究,主要对角膜营养不良的相关基因人转化生长因子-β诱导(TGFBI)基因进行分析,揭示了TGFBI基因不同的突变与临床表型之间的联系,从分子水平证实TGFBl基因角膜营养不良分类方法是科学、准确的。就角膜营养不良的临床和分子方面的研究进展进行总结,为各类角膜影响不良的鉴别诊断和治疗提供依据。 展开更多
关键词 角膜营养不良 分类 国际角膜营养不良分类委员会 转化生长因子-β诱导基因
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ICTV第十次病毒分类报告中对瘟病毒属的修定 被引量:5
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作者 刘存 梁琳 崔尚金 《病毒学报》 CAS CSCD 北大核心 2019年第3期565-568,共4页
国际病毒分类委员会(International Committee on Taxonomy of Viruses,ICTV)在第十次病毒分类报告中对黄病毒科瘟病毒属的命名方法及病毒种进行了修定。为及时了解瘟病毒属命名方法及病毒种的新变化,本文通过对ICTV第十次病毒分类报告... 国际病毒分类委员会(International Committee on Taxonomy of Viruses,ICTV)在第十次病毒分类报告中对黄病毒科瘟病毒属的命名方法及病毒种进行了修定。为及时了解瘟病毒属命名方法及病毒种的新变化,本文通过对ICTV第十次病毒分类报告及相关文献的总结,对瘟病毒属病毒种的分类依据及命名方法进行了概括和介绍,有助于从事兽医工作的科研工作者及时了解病毒分类中瘟病毒属的新变化。 展开更多
关键词 国际病毒分类委员会(ICTV) 瘟病毒属 病毒分类
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