Over the last 20 years,Africa has witnessed a slow but steady advancement in space-based technologies as they are increasingly recognized as an essential tool for decision-making that can leapfrog African development....Over the last 20 years,Africa has witnessed a slow but steady advancement in space-based technologies as they are increasingly recognized as an essential tool for decision-making that can leapfrog African development.A critical review on the outcome of a survey questionnaire focused on African private sector industries and universities,services and education/training in EO and Geo-Information Sciences,combined with literature review,and personal contacts reveal optimism for success in four sectors.These include the public sector(Government ministries and departments);Academic institutions(universities/colleges/national or regional centers);and space agencies and private sector companies.These sectors are intertwined and fundamental for creating an enabling environment for solutions to a broad spectrum of pressing priorities:job creation,poverty alleviation,and sustainable resource management.The result shows that there is an uptake in the number of institutions and market segments created.To date,there are more than 90 academic institutions and over 53 national space agencies in 28 countries.Within the 53 national space agencies,11 African countries have already launched a total of 36 satellites into orbit,and additional five are expected by the first quarter of 2021;another five by 2025;thus,amounting to 46 satellites not foreseen ten years ago.In addition,there are now ten receiving and tracking stations in six African countries and 17 scientific National Associations or Societies with specialized expertise in Geo-Information technologies.The updated survey on the private sector in 2019 ascertained that around 4110 people are working in 130 of the 229 EO and Geo-Information Science companies identified in Africa.Ongoing investigations reiterate that companies dealing with space-based datasets and Geo-Information Sciences together with the private spin-off companies today absorb more than 15,000 people and the assumption is that this number is going to exceed 100,000 by the year 2025.展开更多
在全球科技竞争日趋激烈的背景下,人工智能驱动的科学研究(AI for Science)已成为驱动科研范式变革的重要力量。美国在AI for Science的布局过程中,通过纵横联动的政策框架以及资源整合的基础设施,构建起“全政府”模式,此模式值得研究...在全球科技竞争日趋激烈的背景下,人工智能驱动的科学研究(AI for Science)已成为驱动科研范式变革的重要力量。美国在AI for Science的布局过程中,通过纵横联动的政策框架以及资源整合的基础设施,构建起“全政府”模式,此模式值得研究与借鉴。通过文献检索和政策分析,系统梳理了美国“全政府”模式下AI for Science布局的核心政策与部门行动计划,阐明了总统科技顾问委员会在顶层设计中的角色与关键职能部门在细化政策执行中的作用;并以国家人工智能研究资源为例,深入分析美国政府在算力、数据与软件等方面的资源整合与分配机制。最后,结合“全政府”模式的内涵与特征,总结美国在角色划分、部门协作与执行层实践中的成功经验。结合我国AI for Science的发展现状,从出台具有统筹性的指导性文件、深化人工智能基础设施建设、借鉴“全政府”模式等方面,提出汇聚多元资源与力量、持续提升人工智能技术在科学研究中的应用深度与创新效能的策略建议。展开更多
目的:借助CiteSpace分析近15年(2010年至2024年)非酒精性脂肪性肝病(NAFLD)的中医药治疗研究现状与发展趋势,为后续研究提供参考。方法:检索2010年1月1日至2024年10月31日收录至Web of Science Core Collection的有关中医药治疗NAFLD的...目的:借助CiteSpace分析近15年(2010年至2024年)非酒精性脂肪性肝病(NAFLD)的中医药治疗研究现状与发展趋势,为后续研究提供参考。方法:检索2010年1月1日至2024年10月31日收录至Web of Science Core Collection的有关中医药治疗NAFLD的相关文献,对发文量、作者、国家及机构、关键词、共被引用等进行可视化分析。结果:共纳入文献367篇,发文量整体呈上升趋势,发文量最多的作者是来自中国的Ji,发文量排名前3的国家是中国、韩国、美国,发文量最多的机构是上海中医药大学,关键词共现分析和聚类分析显示目前研究热点主要为中医药治疗NAFLD的机制研究与数据挖掘。结论:对中医药治疗NAFLD的热度持续增长,多靶点治疗、数据挖掘、高质量的临床RCT试验等具有较好的发展潜力,加强国际间的合作交流有助于进一步挖掘中医药的潜力,推动中医药国际化的进程。展开更多
目的基于Web of Science核心合集数据库,对近十年糖尿病健康相关生命质量文献的研究现状、热点和前沿进行可视化分析,为未来糖尿病患者的健康相关生命质量研究提供参考。方法检索Web of Science核心合集数据库中与糖尿病健康相关生命质...目的基于Web of Science核心合集数据库,对近十年糖尿病健康相关生命质量文献的研究现状、热点和前沿进行可视化分析,为未来糖尿病患者的健康相关生命质量研究提供参考。方法检索Web of Science核心合集数据库中与糖尿病健康相关生命质量有关的原创性研究论文和综述,检索日期为2014年1月1日—2024年12月31日,使用文献计量学方法和CiteSpace 6.3.R1软件对文献的作者、发文国家/地区、机构、关键词等方面进行可视化分析。结果共纳入866篇文献。国内外关于糖尿病健康相关生命质量的发文量逐年递增,研究热点主要聚焦在糖尿病健康相关生命质量研究的护理和患者的心理状态,近期的热点和未来研究趋势为关注患者的社会支持、心理健康和低血糖症状等。结论我国研究者对糖尿病健康相关生命质量的关注范围不断扩大,但是国家及地区间合作、核心作者群等与国外相比仍存在差距。未来仍需要开展多中心、跨地区合作的高质量研究,关注患者的心理健康及预防并发症的护理模式,以提高糖尿病患者的健康相关生命质量。展开更多
“Journal of Jilin University(Science Edition)”is a comprehensive academic journal in the fields of science sponsored by Jilin University and administrated by the Ministry of Education of the Peoples Republic of Chin...“Journal of Jilin University(Science Edition)”is a comprehensive academic journal in the fields of science sponsored by Jilin University and administrated by the Ministry of Education of the Peoples Republic of China.The journal started publication in 1955.The original name at starting publication was “Journal of Natural Science of Northeast People University”,which was changed into “Acta Scientiarum Naturalium Universitatis Jilinensis”in 1958owing to the name change of the university.The present journal name has been begun since the beginning of 2002after a new Jilin University was set up,which comes from the amalgamation of the original Jilin University,Jilin University of Technology,Bethune Medicine University,Changchun University of Science and Technology and Changchun Post and Telecommunication Institute on June 12,2000.The domestic journal number is CN 22-1340/O,and the international journal number is ISSN 1671-5489.展开更多
"Journal of Jilin University(Science Edition)"is a comprehensive academic journal in the fields ofscience sponsored by Jilin University and administrated by the Ministry of Education of the People's Repu..."Journal of Jilin University(Science Edition)"is a comprehensive academic journal in the fields ofscience sponsored by Jilin University and administrated by the Ministry of Education of the People's Republic of China.The journal started publication in 1955.The original name at starting publicationwas"Journal of Natural Science of Northeast People University",which was changed into"ActaScientiarum Naturalium Universitatis Jilinensis"in 1958 owing to the name change of the university.展开更多
在全面推进“人工智能+”行动和加快实现高水平科技自立自强的背景下,AI for Science正成为引领科研范式变革、培育新质生产力和重塑全球科技竞争格局的关键力量。2025年下半年,美国、英国、欧盟和日本等主要经济体密集出台了多项AI for...在全面推进“人工智能+”行动和加快实现高水平科技自立自强的背景下,AI for Science正成为引领科研范式变革、培育新质生产力和重塑全球科技竞争格局的关键力量。2025年下半年,美国、英国、欧盟和日本等主要经济体密集出台了多项AI for Science政策文件。虽然各国因资源禀赋与制度差异选择不同发展路径,但普遍将AI for Science上升为国家级战略工程,呈现出科研流程实体自动化、科学数据资产化以及主权型科研基础设施建设等共同趋势。美国强调以国家动员体系巩固科技霸权,英国聚焦优势领域的敏捷突围策略,欧盟通过泛欧整合维护技术主权,日本则以理论驱动和标准引领构建竞争优势。国际经验对我国“十五五”时期推进AI for Science具有重要启示意义。应将AI for Science作为系统性战略任务整体布局,统筹算力、能源与科研网络建设,推动自动化实验平台与接口标准自主可控,完善科学数据资产化制度,通过有组织科研与复合型人才培养,为新质生产力发展提供持续动力。展开更多
Food Science and Human Wellness (FSHW ISSN:2213-4530, CN 10-1750/TS) publishes original research papers demonstrating the latest advancement of multidisciplinary subjects related to food science and human health.Topic...Food Science and Human Wellness (FSHW ISSN:2213-4530, CN 10-1750/TS) publishes original research papers demonstrating the latest advancement of multidisciplinary subjects related to food science and human health.Topics may include but not limited to: nutriology, biochemistry, microbiology, immunology and toxicology.展开更多
Food Science and Human Wellness(FSHW ISSN:2213-4530,CN 10-1750/TS)publishes original research papers demonstrating the latest advancement of multidisciplinary subjects related to food science and human health.Topics m...Food Science and Human Wellness(FSHW ISSN:2213-4530,CN 10-1750/TS)publishes original research papers demonstrating the latest advancement of multidisciplinary subjects related to food science and human health.Topics may include but not limited to:nutriology,biochemistry,microbiology,immunology and toxicology.展开更多
Food Science and Human Wellness(FSHW ISSN:2213-4530,CN 10-1750/TS)publishes original research papers demonstrating the latest advancement of multidisci plinary subjects related to food science and human health Topics ...Food Science and Human Wellness(FSHW ISSN:2213-4530,CN 10-1750/TS)publishes original research papers demonstrating the latest advancement of multidisci plinary subjects related to food science and human health Topics may include but not limited to:nutriology,bio.chemistry,microbiology,immunology and toxicology.展开更多
Contemporary Social Sciences is an English-language journal founded by Sichuan Academy of Social Sciences(SASS)in March 2016.It is China’s first and only English academic journal established by a local academy of soc...Contemporary Social Sciences is an English-language journal founded by Sichuan Academy of Social Sciences(SASS)in March 2016.It is China’s first and only English academic journal established by a local academy of social sciences,as well as Sichuan’s only English academic journal in humanities and social sciences with a CN serial number.As a publication run in line with the requirements of China’s press and publication authority,Contemporary Social Sciences publishes outstanding research in the field of social sciences in China and also includes high-quality research work by foreign scholars on the development of China’s western regions and its reform and opening up.The aim is to help promote China’s academic achievements to the world and give China a stronger voice in the global community of social sciences.展开更多
The 23rd World Congress of Soil Science(23rd WCSS),to be held on June 7-12,2026 in Nanjing,China,marks a historic coming of this century-old scientific gathering to one of the world's ancient agricultural civiliza...The 23rd World Congress of Soil Science(23rd WCSS),to be held on June 7-12,2026 in Nanjing,China,marks a historic coming of this century-old scientific gathering to one of the world's ancient agricultural civilizations.Since its inception in1927,this will be the first time the Congress is hosted in China,a land whose agricultural resilience has been nurtured by millennia of soil stewardship.展开更多
目的分析2008—2024年老年性肌少症与线粒体相关性研究的现状、热点及发展趋势,为该领域的后续研究提供参考。方法检索2008年1月1日至2024年12月31日Web of Science核心合集数据库收录的老年性肌少症与线粒体相关性研究的文献,使用R 4....目的分析2008—2024年老年性肌少症与线粒体相关性研究的现状、热点及发展趋势,为该领域的后续研究提供参考。方法检索2008年1月1日至2024年12月31日Web of Science核心合集数据库收录的老年性肌少症与线粒体相关性研究的文献,使用R 4.2.0软件的Bibliometrix包对发文国家、合作网络、作者、机构、期刊、高被引文献、关键词和文献被引频次进行定量和可视化分析,并运用H指数分析作者的学术影响力。结果共纳入1219篇文献,2008—2024年发文量总体呈上升趋势。累计发文量排名前三位的国家分别是美国、中国和意大利;发文量排名前三位的期刊分别为Journal of Cachexia,Sarcopenia and Muscle、International Journal of Molecular Sciences和Experimental Gerontology;H指数排名前六位的作者分别为Marzettie E、Calvani R、Picca A、Van Remmen H、Leeuwenbugh C和Bernabel R;被引频次最高的文献是“Sarcopenia:agingrelated loss of muscle mass and function”;出现频次排名前五的关键词分别为skeletalmuscle、sarcopenia、oxidative stress、exercise和expression。结论老年性肌少症与线粒体相关性研究领域呈现良好的发展态势。未来需加强跨国家、跨机构和跨学科合作,可重点关注线粒体融合蛋白等对线粒体功能的影响,以及饮食和运动对老年性肌少症的干预作用等方面的探索。展开更多
0 INTRODUCTION Earth science is a natural science concerned with the composition,dynamics,spatiotemporal evolution,and formation mechanisms of Earth materials(Chen and Yang,2023).Traditional Earth science research has...0 INTRODUCTION Earth science is a natural science concerned with the composition,dynamics,spatiotemporal evolution,and formation mechanisms of Earth materials(Chen and Yang,2023).Traditional Earth science research has largely been discipline-based,relying on field investigations,data collection,experimental analyses,and data interpretation to study individual components of the Earth system.展开更多
Established in 1958,Sichuan Academy of Social Sciences(SASS)is a public institutionguided by the People’s Government of Sichuan Province.It is a comprehensive and specializedresearch institution in social sciences th...Established in 1958,Sichuan Academy of Social Sciences(SASS)is a public institutionguided by the People’s Government of Sichuan Province.It is a comprehensive and specializedresearch institution in social sciences that integrates research,education,editing,andconsulting services.It holds the registered trademark of“Tianfu Think Tank”and owns twocampuses:Baihuatan and Banzhuyuan.SASS consists of 16 research institutes as well as functional and educational departments,such as the Party Committee and the Graduate School.Currently,it has 450 employees,including a significant number of reputable scholars and recipients of national and provincial honors in the fields of culture and economy,such as national-level candidates for the Hundred,Thousand and Ten Thousand Talents Project,Leading Talent in Philosophy and Social Sciences in the National Ten Thousand Talents Program,participants in China’s Four-pronged Publicity Talent Program,Academic and Technology Leader of Sichuan Province,and Expert of Sichuan Province with Outstanding Contributions.展开更多
Soil science has remained basically an agricultural science since its establishment more than a century ago.However,given its multi-dimensional connections with human society and multi-functions and services to be uti...Soil science has remained basically an agricultural science since its establishment more than a century ago.However,given its multi-dimensional connections with human society and multi-functions and services to be utilized in the future,the theoretical and technological boundary of soil science is expanding from agricultural science to newly emerged soil science sectors,which can be termed as nontraditional soil science.To build a more comprehensive and up-to-date soil science system,new description methods,recommendation standards,interpretation principles,and criteria for non-agricultural applications should be developed.展开更多
Background:With the rapid development of modern emerging technologies,the ethical dilemmas and social controversies triggered by scientific and technological activities have become increasingly prominent.How to guide ...Background:With the rapid development of modern emerging technologies,the ethical dilemmas and social controversies triggered by scientific and technological activities have become increasingly prominent.How to guide technology for good and prevent and control technological risks has become an important issue of global concern.Research on science and technology ethics is dedicated to integrating ethical theories into governance practices and constructing ethical models that adapt to the development of the times.Methods:This article systematically reviews the six core approaches of scientific and technological ethics thought,including technological autonomy and political philosophy criticism,responsibility ethics and intergenerational obligations,technological intermediation and the integration of life and the world,ethical principles and normative frameworks,participatory governance and ethical practice innovation,as well as domain-specific ethical norms,thereby constructing an ethical analysis framework applicable to medical technology risks.And cross-analysis was conducted by taking medical events such as gene editing and xenotransplantation as examples.Results:Research shows that a single ethical approach has limitations in addressing complex medical ethical challenges,while the six approaches are complementary and synergistic.By criticizing technological autonomy,establishing a responsibility ethics orientation,setting the bottom line of ethical principles,promoting participatory governance,formulating domain norms,and continuously reflecting on the intermediary nature of technology,a multi-level and dynamically adaptive governance system for scientific and technological ethics can be constructed.Conclusion:The key to addressing contemporary medical ethics challenges lies in the comprehensive application of science and technology ethics theories and the integration of ethical considerations throughout the entire process of scientific and technological research and development.In the future,a governance framework that adapts to the development of new technologies should be established to promote cross-cultural and cross-disciplinary ethical dialogue and public participation,ensuring that scientific and technological innovation always serves the dignity of human life and overall well-being.展开更多
文摘Over the last 20 years,Africa has witnessed a slow but steady advancement in space-based technologies as they are increasingly recognized as an essential tool for decision-making that can leapfrog African development.A critical review on the outcome of a survey questionnaire focused on African private sector industries and universities,services and education/training in EO and Geo-Information Sciences,combined with literature review,and personal contacts reveal optimism for success in four sectors.These include the public sector(Government ministries and departments);Academic institutions(universities/colleges/national or regional centers);and space agencies and private sector companies.These sectors are intertwined and fundamental for creating an enabling environment for solutions to a broad spectrum of pressing priorities:job creation,poverty alleviation,and sustainable resource management.The result shows that there is an uptake in the number of institutions and market segments created.To date,there are more than 90 academic institutions and over 53 national space agencies in 28 countries.Within the 53 national space agencies,11 African countries have already launched a total of 36 satellites into orbit,and additional five are expected by the first quarter of 2021;another five by 2025;thus,amounting to 46 satellites not foreseen ten years ago.In addition,there are now ten receiving and tracking stations in six African countries and 17 scientific National Associations or Societies with specialized expertise in Geo-Information technologies.The updated survey on the private sector in 2019 ascertained that around 4110 people are working in 130 of the 229 EO and Geo-Information Science companies identified in Africa.Ongoing investigations reiterate that companies dealing with space-based datasets and Geo-Information Sciences together with the private spin-off companies today absorb more than 15,000 people and the assumption is that this number is going to exceed 100,000 by the year 2025.
基金上海市重点智库课题“人工智能驱动科研范式变革研究及对上海布局AI for Science的启示”。
文摘在全球科技竞争日趋激烈的背景下,人工智能驱动的科学研究(AI for Science)已成为驱动科研范式变革的重要力量。美国在AI for Science的布局过程中,通过纵横联动的政策框架以及资源整合的基础设施,构建起“全政府”模式,此模式值得研究与借鉴。通过文献检索和政策分析,系统梳理了美国“全政府”模式下AI for Science布局的核心政策与部门行动计划,阐明了总统科技顾问委员会在顶层设计中的角色与关键职能部门在细化政策执行中的作用;并以国家人工智能研究资源为例,深入分析美国政府在算力、数据与软件等方面的资源整合与分配机制。最后,结合“全政府”模式的内涵与特征,总结美国在角色划分、部门协作与执行层实践中的成功经验。结合我国AI for Science的发展现状,从出台具有统筹性的指导性文件、深化人工智能基础设施建设、借鉴“全政府”模式等方面,提出汇聚多元资源与力量、持续提升人工智能技术在科学研究中的应用深度与创新效能的策略建议。
文摘目的:借助CiteSpace分析近15年(2010年至2024年)非酒精性脂肪性肝病(NAFLD)的中医药治疗研究现状与发展趋势,为后续研究提供参考。方法:检索2010年1月1日至2024年10月31日收录至Web of Science Core Collection的有关中医药治疗NAFLD的相关文献,对发文量、作者、国家及机构、关键词、共被引用等进行可视化分析。结果:共纳入文献367篇,发文量整体呈上升趋势,发文量最多的作者是来自中国的Ji,发文量排名前3的国家是中国、韩国、美国,发文量最多的机构是上海中医药大学,关键词共现分析和聚类分析显示目前研究热点主要为中医药治疗NAFLD的机制研究与数据挖掘。结论:对中医药治疗NAFLD的热度持续增长,多靶点治疗、数据挖掘、高质量的临床RCT试验等具有较好的发展潜力,加强国际间的合作交流有助于进一步挖掘中医药的潜力,推动中医药国际化的进程。
文摘目的基于Web of Science核心合集数据库,对近十年糖尿病健康相关生命质量文献的研究现状、热点和前沿进行可视化分析,为未来糖尿病患者的健康相关生命质量研究提供参考。方法检索Web of Science核心合集数据库中与糖尿病健康相关生命质量有关的原创性研究论文和综述,检索日期为2014年1月1日—2024年12月31日,使用文献计量学方法和CiteSpace 6.3.R1软件对文献的作者、发文国家/地区、机构、关键词等方面进行可视化分析。结果共纳入866篇文献。国内外关于糖尿病健康相关生命质量的发文量逐年递增,研究热点主要聚焦在糖尿病健康相关生命质量研究的护理和患者的心理状态,近期的热点和未来研究趋势为关注患者的社会支持、心理健康和低血糖症状等。结论我国研究者对糖尿病健康相关生命质量的关注范围不断扩大,但是国家及地区间合作、核心作者群等与国外相比仍存在差距。未来仍需要开展多中心、跨地区合作的高质量研究,关注患者的心理健康及预防并发症的护理模式,以提高糖尿病患者的健康相关生命质量。
文摘“Journal of Jilin University(Science Edition)”is a comprehensive academic journal in the fields of science sponsored by Jilin University and administrated by the Ministry of Education of the Peoples Republic of China.The journal started publication in 1955.The original name at starting publication was “Journal of Natural Science of Northeast People University”,which was changed into “Acta Scientiarum Naturalium Universitatis Jilinensis”in 1958owing to the name change of the university.The present journal name has been begun since the beginning of 2002after a new Jilin University was set up,which comes from the amalgamation of the original Jilin University,Jilin University of Technology,Bethune Medicine University,Changchun University of Science and Technology and Changchun Post and Telecommunication Institute on June 12,2000.The domestic journal number is CN 22-1340/O,and the international journal number is ISSN 1671-5489.
文摘"Journal of Jilin University(Science Edition)"is a comprehensive academic journal in the fields ofscience sponsored by Jilin University and administrated by the Ministry of Education of the People's Republic of China.The journal started publication in 1955.The original name at starting publicationwas"Journal of Natural Science of Northeast People University",which was changed into"ActaScientiarum Naturalium Universitatis Jilinensis"in 1958 owing to the name change of the university.
文摘在全面推进“人工智能+”行动和加快实现高水平科技自立自强的背景下,AI for Science正成为引领科研范式变革、培育新质生产力和重塑全球科技竞争格局的关键力量。2025年下半年,美国、英国、欧盟和日本等主要经济体密集出台了多项AI for Science政策文件。虽然各国因资源禀赋与制度差异选择不同发展路径,但普遍将AI for Science上升为国家级战略工程,呈现出科研流程实体自动化、科学数据资产化以及主权型科研基础设施建设等共同趋势。美国强调以国家动员体系巩固科技霸权,英国聚焦优势领域的敏捷突围策略,欧盟通过泛欧整合维护技术主权,日本则以理论驱动和标准引领构建竞争优势。国际经验对我国“十五五”时期推进AI for Science具有重要启示意义。应将AI for Science作为系统性战略任务整体布局,统筹算力、能源与科研网络建设,推动自动化实验平台与接口标准自主可控,完善科学数据资产化制度,通过有组织科研与复合型人才培养,为新质生产力发展提供持续动力。
文摘Food Science and Human Wellness (FSHW ISSN:2213-4530, CN 10-1750/TS) publishes original research papers demonstrating the latest advancement of multidisciplinary subjects related to food science and human health.Topics may include but not limited to: nutriology, biochemistry, microbiology, immunology and toxicology.
文摘Food Science and Human Wellness(FSHW ISSN:2213-4530,CN 10-1750/TS)publishes original research papers demonstrating the latest advancement of multidisciplinary subjects related to food science and human health.Topics may include but not limited to:nutriology,biochemistry,microbiology,immunology and toxicology.
文摘Food Science and Human Wellness(FSHW ISSN:2213-4530,CN 10-1750/TS)publishes original research papers demonstrating the latest advancement of multidisci plinary subjects related to food science and human health Topics may include but not limited to:nutriology,bio.chemistry,microbiology,immunology and toxicology.
文摘Contemporary Social Sciences is an English-language journal founded by Sichuan Academy of Social Sciences(SASS)in March 2016.It is China’s first and only English academic journal established by a local academy of social sciences,as well as Sichuan’s only English academic journal in humanities and social sciences with a CN serial number.As a publication run in line with the requirements of China’s press and publication authority,Contemporary Social Sciences publishes outstanding research in the field of social sciences in China and also includes high-quality research work by foreign scholars on the development of China’s western regions and its reform and opening up.The aim is to help promote China’s academic achievements to the world and give China a stronger voice in the global community of social sciences.
文摘The 23rd World Congress of Soil Science(23rd WCSS),to be held on June 7-12,2026 in Nanjing,China,marks a historic coming of this century-old scientific gathering to one of the world's ancient agricultural civilizations.Since its inception in1927,this will be the first time the Congress is hosted in China,a land whose agricultural resilience has been nurtured by millennia of soil stewardship.
文摘目的分析2008—2024年老年性肌少症与线粒体相关性研究的现状、热点及发展趋势,为该领域的后续研究提供参考。方法检索2008年1月1日至2024年12月31日Web of Science核心合集数据库收录的老年性肌少症与线粒体相关性研究的文献,使用R 4.2.0软件的Bibliometrix包对发文国家、合作网络、作者、机构、期刊、高被引文献、关键词和文献被引频次进行定量和可视化分析,并运用H指数分析作者的学术影响力。结果共纳入1219篇文献,2008—2024年发文量总体呈上升趋势。累计发文量排名前三位的国家分别是美国、中国和意大利;发文量排名前三位的期刊分别为Journal of Cachexia,Sarcopenia and Muscle、International Journal of Molecular Sciences和Experimental Gerontology;H指数排名前六位的作者分别为Marzettie E、Calvani R、Picca A、Van Remmen H、Leeuwenbugh C和Bernabel R;被引频次最高的文献是“Sarcopenia:agingrelated loss of muscle mass and function”;出现频次排名前五的关键词分别为skeletalmuscle、sarcopenia、oxidative stress、exercise和expression。结论老年性肌少症与线粒体相关性研究领域呈现良好的发展态势。未来需加强跨国家、跨机构和跨学科合作,可重点关注线粒体融合蛋白等对线粒体功能的影响,以及饮食和运动对老年性肌少症的干预作用等方面的探索。
基金supported by National Key R&D Program of China(No.2021YFF0501301)the National Natural Science Foundation of China(No.42172231)。
文摘0 INTRODUCTION Earth science is a natural science concerned with the composition,dynamics,spatiotemporal evolution,and formation mechanisms of Earth materials(Chen and Yang,2023).Traditional Earth science research has largely been discipline-based,relying on field investigations,data collection,experimental analyses,and data interpretation to study individual components of the Earth system.
文摘Established in 1958,Sichuan Academy of Social Sciences(SASS)is a public institutionguided by the People’s Government of Sichuan Province.It is a comprehensive and specializedresearch institution in social sciences that integrates research,education,editing,andconsulting services.It holds the registered trademark of“Tianfu Think Tank”and owns twocampuses:Baihuatan and Banzhuyuan.SASS consists of 16 research institutes as well as functional and educational departments,such as the Party Committee and the Graduate School.Currently,it has 450 employees,including a significant number of reputable scholars and recipients of national and provincial honors in the fields of culture and economy,such as national-level candidates for the Hundred,Thousand and Ten Thousand Talents Project,Leading Talent in Philosophy and Social Sciences in the National Ten Thousand Talents Program,participants in China’s Four-pronged Publicity Talent Program,Academic and Technology Leader of Sichuan Province,and Expert of Sichuan Province with Outstanding Contributions.
基金supported by the National Natural Science Foundation of China(No.42130715)the National Key Research and Development Program of China(No.2023YFD1500101)。
文摘Soil science has remained basically an agricultural science since its establishment more than a century ago.However,given its multi-dimensional connections with human society and multi-functions and services to be utilized in the future,the theoretical and technological boundary of soil science is expanding from agricultural science to newly emerged soil science sectors,which can be termed as nontraditional soil science.To build a more comprehensive and up-to-date soil science system,new description methods,recommendation standards,interpretation principles,and criteria for non-agricultural applications should be developed.
基金supported by the National Key Research and Development Program(Grant No.2024YFA0917200)the Projects of the Chinese Center for Disease Control and Prevention(Grant No.BB2110240093)World Medical History under the Education Innovation Plan of the University of Science and Technology of China(Grant No.2024YCHX07).
文摘Background:With the rapid development of modern emerging technologies,the ethical dilemmas and social controversies triggered by scientific and technological activities have become increasingly prominent.How to guide technology for good and prevent and control technological risks has become an important issue of global concern.Research on science and technology ethics is dedicated to integrating ethical theories into governance practices and constructing ethical models that adapt to the development of the times.Methods:This article systematically reviews the six core approaches of scientific and technological ethics thought,including technological autonomy and political philosophy criticism,responsibility ethics and intergenerational obligations,technological intermediation and the integration of life and the world,ethical principles and normative frameworks,participatory governance and ethical practice innovation,as well as domain-specific ethical norms,thereby constructing an ethical analysis framework applicable to medical technology risks.And cross-analysis was conducted by taking medical events such as gene editing and xenotransplantation as examples.Results:Research shows that a single ethical approach has limitations in addressing complex medical ethical challenges,while the six approaches are complementary and synergistic.By criticizing technological autonomy,establishing a responsibility ethics orientation,setting the bottom line of ethical principles,promoting participatory governance,formulating domain norms,and continuously reflecting on the intermediary nature of technology,a multi-level and dynamically adaptive governance system for scientific and technological ethics can be constructed.Conclusion:The key to addressing contemporary medical ethics challenges lies in the comprehensive application of science and technology ethics theories and the integration of ethical considerations throughout the entire process of scientific and technological research and development.In the future,a governance framework that adapts to the development of new technologies should be established to promote cross-cultural and cross-disciplinary ethical dialogue and public participation,ensuring that scientific and technological innovation always serves the dignity of human life and overall well-being.
