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英文学术期刊审稿专家资源管理与维护——以Global Health Research and Policy为例 被引量:2
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作者 王楠 《出版与印刷》 2024年第3期22-28,共7页
探讨英文学术期刊审稿专家资源管理与维护,提高学术期刊同行评议的效能,加强期刊学术质量把控。文章基于在国际英文学术期刊Global Health Research and Policy的工作实践,根据期刊不同发展阶段的侧重点差异,辅以期刊动态指标数据分析,... 探讨英文学术期刊审稿专家资源管理与维护,提高学术期刊同行评议的效能,加强期刊学术质量把控。文章基于在国际英文学术期刊Global Health Research and Policy的工作实践,根据期刊不同发展阶段的侧重点差异,辅以期刊动态指标数据分析,梳理并总结若干条顺应期刊发展规律的审稿专家资源拓展策略,旨在为我国英文学术期刊编辑与审稿专家建立稳定有效的合作互动提供参考。 展开更多
关键词 同行评议 审稿专家 国际学术期刊 英文期刊 学术期刊编辑
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扎根本土,放眼国际:中国英文学术期刊Global Health Research and Policy的国际化发展之路探索
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作者 王楠 《北京印刷学院学报》 2024年第11期24-30,共7页
本文以Global Health Research and Policy英文期刊近年来国际化建设为例,梳理并总结了中国英文学术期刊在迈向国际化探索和实践中的有效策略。主要包括“借船出海”与国际接轨;整合内部优势资源,对外拓展期刊国际影响力;引进国际人才,... 本文以Global Health Research and Policy英文期刊近年来国际化建设为例,梳理并总结了中国英文学术期刊在迈向国际化探索和实践中的有效策略。主要包括“借船出海”与国际接轨;整合内部优势资源,对外拓展期刊国际影响力;引进国际人才,构建学术共同体,加强国际出版传播力;组织特色专题,向世界讲好“中国故事”,创新APC定价规则等。中国英文学术期刊的国际化发展应努力践行中国特色的国际化,建构具有中国特色的出版学科体系和国际学术话语体系。 展开更多
关键词 英文学术期刊 国际化建设 办刊策略 中国特色 国际学术话语体系
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Complex adaptive systems science in the era of global sustainability crisis
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作者 Li An B.L.Turner II +4 位作者 Jianguo Liu Volker Grimm Qi Zhang Zhangyang Wang Ruihong Huang 《Geography and Sustainability》 2025年第1期14-24,共11页
A significant number and range of challenges besetting sustainability can be traced to the actions and inter actions of multiple autonomous agents(people mostly)and the entities they create(e.g.,institutions,policies,... A significant number and range of challenges besetting sustainability can be traced to the actions and inter actions of multiple autonomous agents(people mostly)and the entities they create(e.g.,institutions,policies,social network)in the corresponding social-environmental systems(SES).To address these challenges,we need to understand decisions made and actions taken by agents,the outcomes of their actions,including the feedbacks on the corresponding agents and environment.The science of complex adaptive systems-complex adaptive sys tems(CAS)science-has a significant potential to handle such challenges.We address the advantages of CAS science for sustainability by identifying the key elements and challenges in sustainability science,the generic features of CAS,and the key advances and challenges in modeling CAS.Artificial intelligence and data science combined with agent-based modeling promise to improve understanding of agents’behaviors,detect SES struc tures,and formulate SES mechanisms. 展开更多
关键词 Social-environmental systems Complex adaptive systems Sustainability science Agent-based models Artificial intelligence Data science
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“技术—文化进化论”视野下数字视听生产的感官联觉 被引量:3
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作者 战迪 方杰云 《编辑之友》 北大核心 2025年第2期56-63,共8页
在深度数字化生态下,视听内容生产充分调动人的感官体验,搭建起关乎技术文化创新的知识体系。文章从“技术—文化共生论”到“技术—文化进化论”理念革新出发,深入探索数字视听内容联觉式生产的技术语境、实践路径与文化特征,认为感官... 在深度数字化生态下,视听内容生产充分调动人的感官体验,搭建起关乎技术文化创新的知识体系。文章从“技术—文化共生论”到“技术—文化进化论”理念革新出发,深入探索数字视听内容联觉式生产的技术语境、实践路径与文化特征,认为感官联觉作为一种跨越种族和民族的通约性体验,在故事化叙事的框架下有助于共情与共识的构建。借由数字技术,视听内容在复刻多种感官体验的同时,也激发了感官间的联觉效应,使个体化、私密性的经验跃迁至共享性、公共性层面,进而激活了感知全球化的集体转向。 展开更多
关键词 技术进化 感官联觉 数字视听 感知全球化
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教育科技人才三位一体协同推进新质生产力发展的创新生态构建 被引量:1
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作者 石长慧 姚凯 +3 位作者 陈丽君 易丽丽 赵玲玲 丑丽艳 《技术经济》 北大核心 2025年第4期1-9,共9页
党的二十届三中全会强调,教育、科技、人才是中国式现代化的基础性、战略性支撑。为深入贯彻习近平总书记关于“三位一体”统筹推进的重要论述,2025年2月,《技术经济》编辑部联合“人才强国”主题沙龙,围绕“教育科技人才协同发展”专题... 党的二十届三中全会强调,教育、科技、人才是中国式现代化的基础性、战略性支撑。为深入贯彻习近平总书记关于“三位一体”统筹推进的重要论述,2025年2月,《技术经济》编辑部联合“人才强国”主题沙龙,围绕“教育科技人才协同发展”专题,组织专家从创新环境优化、产才深度融合、体制机制改革、区域协同创新等维度展开深度研讨。与会专家聚焦人工智能时代人才生态重构、新型研发机构跨界协同机制、关键核心技术攻关组织模式创新、产教融合示范区建设等核心议题,系统探讨了教育供给侧改革路径、科技人才评价体系重构策略、创新要素市场配置优化方案。 展开更多
关键词 人才生态重构 人工智能时代 三位一体
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双向赋能:区域国别学视角下的外层空间国际战略研究 被引量:1
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作者 翟崑 高思成 《天津大学学报(社会科学版)》 2025年第1期45-52,共8页
我国外层空间国际战略研究面临客观需求迫切、有效供给匮乏的“研究赤字”。交叉学科门类下区域国别学一级学科的设立为加强外层空间国际战略研究带来了有益思路。区域国别学为外层空间国际战略研究的系统集成提供了新的条件,使后者主... 我国外层空间国际战略研究面临客观需求迫切、有效供给匮乏的“研究赤字”。交叉学科门类下区域国别学一级学科的设立为加强外层空间国际战略研究带来了有益思路。区域国别学为外层空间国际战略研究的系统集成提供了新的条件,使后者主体性得以彰显、交叉性得以实现、应用性得以提高、价值使命得以明确。外层空间国际战略研究亦可以促进区域国别学研究对象的扩展、研究方法的交叉、学科价值的实现,从而赋能区域国别学学科发展。外层空间国际战略研究作为一个研究领域,与区域国别学学科存在着显著的“双向赋能”关系。未来,建议在区域国别学框架下建立系统集成的外层空间国际战略研究议程。 展开更多
关键词 区域国别学 外层空间 国际战略 学科交叉 新文科
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媒介尚古主义:后人类状况下的人类文化行动 被引量:8
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作者 常江 《西北师大学报(社会科学版)》 北大核心 2025年第1期57-65,共9页
人工智能作为关键技术类行动者的崛起令人机共生成为数字媒体生态的基本结构。人类能动性被机器逻辑弱化乃至褫夺,导致了全球媒介文化的后人类状况。在此局面下,媒介尚古主义兴起,其本质是通过复兴旧媒介实践、重建旧媒介经验的方式对... 人工智能作为关键技术类行动者的崛起令人机共生成为数字媒体生态的基本结构。人类能动性被机器逻辑弱化乃至褫夺,导致了全球媒介文化的后人类状况。在此局面下,媒介尚古主义兴起,其本质是通过复兴旧媒介实践、重建旧媒介经验的方式对人工智能支配下的数字媒体生态进行反拨的人类文化行动。媒介尚古主义体现出有限连接、反自动化和模拟美学三个核心特征,培育了包括黑胶唱片再生、慢传媒、众包新闻、故障艺术等诸多全球性媒介行动。媒介尚古主义主张复建人类在场的文化生产机制,可以成为我们理解数智时代人类媒介抵抗实践的基本框架。但与此同时,媒介尚古主义也不可避免受制于科技资本主义的政治经济结构,面临着文化挪用、商品化和拜物教化的困境。 展开更多
关键词 媒介文化 人工智能 后人类 数字媒体生态 媒介尚古主义
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辱虐管理对银行业员工抑制型建言的影响机制研究
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作者 杜越超 范增广 胡洪浩 《管理现代化》 北大核心 2025年第4期101-108,共8页
在金融风险防控背景下,银行业员工的抑制型建言作为组织风险预警机制的关键环节,其前因机制亟待深入探究。基于社会交换理论,通过对国内380名银行业员工进行两时点的问卷调查和分析,研究揭示了辱虐管理对员工抑制型建言的作用路径。研... 在金融风险防控背景下,银行业员工的抑制型建言作为组织风险预警机制的关键环节,其前因机制亟待深入探究。基于社会交换理论,通过对国内380名银行业员工进行两时点的问卷调查和分析,研究揭示了辱虐管理对员工抑制型建言的作用路径。研究发现辱虐管理会削弱员工的抑制型建言;建设性变革责任感在二者之间起到中介作用;消极互惠信念负向调节建设性变革责任感与抑制型建言的关系。研究结论不仅拓展了社会交换理论在负面领导行为研究的应用边界,也为银行业优化领导力发展体系、构建风险预警机制提供了实证依据。 展开更多
关键词 辱虐管理 抑制型建言 建设性变革责任感 消极互惠信念
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1.33dtex缝纫线用黑色涤纶短纤维生产工艺优化及性能研究
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作者 刘明义 王丹丹 《高科技纤维与应用》 2025年第2期69-73,共5页
针对目前原液着色黑色涤纶短纤维强度偏低、在缝纫线领域应用较少的问题,采用在线添加高黏切片和黑色母粒,通过提高熔体分子量,弥补黑色母粒黏度偏低,减少在熔融过程中降解导致的分子断裂。采用低温(不超过120℃)、长时间(接近7h)的干... 针对目前原液着色黑色涤纶短纤维强度偏低、在缝纫线领域应用较少的问题,采用在线添加高黏切片和黑色母粒,通过提高熔体分子量,弥补黑色母粒黏度偏低,减少在熔融过程中降解导致的分子断裂。采用低温(不超过120℃)、长时间(接近7h)的干燥来降低切片母粒中的含水量,干燥后含水量接近30mg/kg,提高了黑色缝纫线用纤维的可纺性。通过对黏度提高以及碳黑加入的影响分析,对纺丝、卷绕、后牵伸工艺进行联合适配性调整,减少了纺丝过程中的飘丝、断丝和牵伸过程中的缠辊,使生产运行达到了可接受水平,成品断裂强度稳定在6.2cN/dtex以上,断裂伸长率控制在22.0%~24.0%,干热收缩率控制在3.5%~5.0%,最终产品达到了黑色缝纫线使用的要求。 展开更多
关键词 黑色短纤维 缝纫线 生产工艺 原丝性能 干燥
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母乳低聚糖对Caco-2肠上皮细胞屏障功能的影响
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作者 蔡然 李红叶 +3 位作者 郑雨星 陈桔淳 刘斐童 张斌 《中国食品学报》 北大核心 2025年第2期27-38,共12页
母乳低聚糖(HMOs)是母乳中的关键活性成分,具有调节肠道菌群,保护肠道屏障完整性和调节免疫等重要的生理功能。本研究构建Caco-2细胞肠上皮屏障及炎症损伤模型,用2’-岩藻糖基乳糖(2’-FL)、3’-唾液酸乳糖(3’-SL)和乳糖-N-新四糖(LNn... 母乳低聚糖(HMOs)是母乳中的关键活性成分,具有调节肠道菌群,保护肠道屏障完整性和调节免疫等重要的生理功能。本研究构建Caco-2细胞肠上皮屏障及炎症损伤模型,用2’-岩藻糖基乳糖(2’-FL)、3’-唾液酸乳糖(3’-SL)和乳糖-N-新四糖(LNnT)3种分别代表中性岩藻糖基化、唾液酸化和中性非岩藻糖基化的HMO进行干预。通过测定细胞跨膜电阻值表征肠屏障完整性,采用酶联免疫吸附法测定炎症因子的分泌水平,以及实时荧光定量PCR技术分析紧密连接和炎症相关基因的表达水平,旨在探究HMO对肠屏障功能的保护作用及其调控机制。结果表明,与阴性对照组相比,3种HMO均能浓度依赖性地提高跨膜电阻值,降低IL-6和IL-8的基因表达水平和分泌量,其中10 mg/mL的3’-SL干预可使其降低至空白组水平;抑制IL-1β、TNF-α、COX-2和iNOS的基因表达,其中10 mg/mL的HMO干预组基因表达水平最低。在高质量浓度的HMO干预下Claudin-1、Claudin-3、ZO-1、ZO-2和Occludin的基因表达水平上调4倍,并抑制NF-κB信号通路的激活但该作用未表现出浓度依赖性。3种HMO在高质量浓度下(2.4 mg/mL和10 mg/mL)能发挥显著的肠屏障保护作用和抗炎活性,研究结果为HMO增强肠屏障功能和免疫调节功能的应用提供科学证据。 展开更多
关键词 母乳低聚糖 肠屏障功能 抗炎作用 NF-ΚB信号通路 Caco-2肠上皮细胞
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皮肤微生态与皮肤健康
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作者 魏情珍 钟先格 +3 位作者 郝鹏超 张翌 夏晶晶 王久存 《科学》 2025年第3期36-40,2,4,共7页
皮肤是人体最大的器官,有着一个复杂的微生物群落。这些微生物与我们的皮肤健康息息相关,影响着屏障功能、免疫调节和损伤修复等关键过程。你知道吗?人体的皮肤其实是一个充满生机的“小生态”,栖息着一个极为复杂的微生物群落,有细菌... 皮肤是人体最大的器官,有着一个复杂的微生物群落。这些微生物与我们的皮肤健康息息相关,影响着屏障功能、免疫调节和损伤修复等关键过程。你知道吗?人体的皮肤其实是一个充满生机的“小生态”,栖息着一个极为复杂的微生物群落,有细菌、真菌、病毒,还有螨虫等。这些微生物共同构建了皮肤微生态,对维持皮肤的正常生理功能和健康状态起着重要作用。 展开更多
关键词 皮肤微生物组 皮肤微生态 皮肤代谢物 皮肤衰老 皮肤问题
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Isoproterenol mechanisms in inducing myocardial fibrosis and its application as an experimental model for the evaluation of therapeutic potential of phytochemicals and pharmaceuticals 被引量:1
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作者 Lujain Bader Eddin Mohamed Fizur Nagoor Meeran +2 位作者 Niraj Kumar Jha Samer NGoyal Shreesh Ojha 《Animal Models and Experimental Medicine》 2025年第1期67-91,共25页
Cardiac injury initiates repair mechanisms and results in cardiac remodeling and fi-brosis,which appears to be a leading cause of cardiovascular diseases.Cardiac fi-brosis is characterized by the accumulation of extra... Cardiac injury initiates repair mechanisms and results in cardiac remodeling and fi-brosis,which appears to be a leading cause of cardiovascular diseases.Cardiac fi-brosis is characterized by the accumulation of extracellular matrix proteins,mainly collagen in the cardiac interstitium.Many experimental studies have demonstrated that fibrotic injury in the heart is reversible;therefore,it is vital to understand differ-ent molecular mechanisms that are involved in the initiation,progression,and resolu-tion of cardiac fibrosis to enable the development of antifibrotic agents.Of the many experimental models,one of the recent models that has gained renewed interest is isoproterenol(ISP)-induced cardiac fibrosis.ISP is a synthetic catecholamine,sympa-thomimetic,and nonselectiveβ-adrenergic receptor agonist.The overstimulated and sustained activation ofβ-adrenergic receptors has been reported to induce biochemi-cal and physiological alterations and ultimately result in cardiac remodeling.ISP has been used for decades to induce acute myocardial infarction.However,the use of low doses and chronic administration of ISP have been shown to induce cardiac fibrosis;this practice has increased in recent years.Intraperitoneal or subcutaneous ISP has been widely used in preclinical studies to induce cardiac remodeling manifested by fibrosis and hypertrophy.The induced oxidative stress with subsequent perturbations in cellular signaling cascades through triggering the release of free radicals is consid-ered the initiating mechanism of myocardial fibrosis.ISP is consistently used to induce fibrosis in laboratory animals and in cardiomyocytes isolated from animals.In recent years,numerous phytochemicals and synthetic molecules have been evaluated in ISP-induced cardiac fibrosis.The present review exclusively provides a comprehensive summary of the pathological biochemical,histological,and molecular mechanisms of ISP in inducing cardiac fibrosis and hypertrophy.It also summarizes the application of this experimental model in the therapeutic evaluation of natural as well as syn-thetic compounds to demonstrate their potential in mitigating myocardial fibrosis and hypertrophy. 展开更多
关键词 cardiac fibrosis CATECHOLAMINES experimental models ISOPROTERENOL myocardial fibrosis PHYTOCHEMICALS β-adrenergic receptors
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若尔盖泥炭地水位下降增加了半导体矿物介导微生物对酚类物质的降解
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作者 黄鑫 陈槐 +6 位作者 白银萍 王骏 曹芹 付玮 汪福松 韩润 杨刚 《生态学报》 北大核心 2025年第9期4489-4502,共14页
若尔盖泥炭地近年来水位下降、退化加剧,致使碳排放增加,而酚类物质可通过抑制土壤呼吸作用影响土壤有机质分解和碳循环过程。为探究若尔盖泥炭地中酚类物质与半导体矿物的相互作用,利用光催化降解系统,对若尔盖高原3个水位分别为-2,、-... 若尔盖泥炭地近年来水位下降、退化加剧,致使碳排放增加,而酚类物质可通过抑制土壤呼吸作用影响土壤有机质分解和碳循环过程。为探究若尔盖泥炭地中酚类物质与半导体矿物的相互作用,利用光催化降解系统,对若尔盖高原3个水位分别为-2,、-8、-13.8 cm的泥炭地进行五点法土壤样品采集,设置不同浓度的催化剂与酚类物质组合,通过分析酚类物质的降解产物和动力学特征研究其光催化降解机制。结果显示:(1)泥炭地中土壤矿物主要由赤铁矿、板钛矿、方锰矿、红锌矿组成。随着水位下降,泥炭地土壤矿物含量增加,方锰矿含量从2.15%增加到了4.92%,增幅达2.3倍,方锰矿表现出对泥炭地典型酚类物质没食子酸的高光催化降解效率,降解率达到99.4%,且与对照相比,增幅达10.14倍。在方锰矿光催化介导腐败希瓦氏菌条件下,没食子酸的降解率达99.7%,增幅达26.5%。(2)以方锰矿为催化剂对没食子酸进行光催化降解试验发现,其降解产物主要有没食子醌、邻苯二甲酸、苯酐、丙酸、乙酸。(3)通过进一步对酚类物质光催化降解的动力学分析,发现泥炭地水位下降后半导体矿物光催化形成的光电子在降解典型酚类物质没食子酸中占主导地位。光电子则通过与溶解氧反应生成超氧根离子,最后打破酚类物质的C-O、C-C等化学键,加速酚类物质的降解形成没食子醌等物质。可见,泥炭地水位下降可增强半导体矿物光催化介导微生物降解酚类物质形成没食子醌等腐殖酸前体物质,促进碳的积累。这一结论对泥炭地生态系统碳汇功能的认识及泥炭地生态系统的保护和管理提供了科学依据。 展开更多
关键词 泥炭地 半导体矿物 酚类物质 光催化 降解率
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75 YEARS OF CHINA-VIETNAM RELATIONS China and Vietnam have sustained their traditional friendship to build a community with a shared future with strategic significance
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作者 Xu Liping Guo Xiaoyu 《China Report ASEAN》 2025年第1期34-37,共4页
The year 2025 marks the 75th anniversary of the establishment of diplomatic relations between China and Vietnam and the China-Vietnam People-to-People Exchange Year.Over the last 75 years,China has always regarded Vie... The year 2025 marks the 75th anniversary of the establishment of diplomatic relations between China and Vietnam and the China-Vietnam People-to-People Exchange Year.Over the last 75 years,China has always regarded Vietnam as a priority in its neighborhood diplomacy,and Vietnam has regarded its relations with China as the top priority in its independent,all-round,and diversified foreign policy.The two sides have continuously strengthened mutually beneficial cooperation in various fields and elevated their comprehensive strategic partnership to new heights to build a China-Vietnam community with a shared future with strategic significance. 展开更多
关键词 SUSTAINED VIETNAM STRATEGIC
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基于多算法融合实现化纤纺丝车间丝路巡检的应用研究
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作者 彭先涛 邱奕博 金君良 《智能制造》 2025年第4期136-141,共6页
纺丝车间是化学纤维生产中重要的环节,对丝路进行巡检及时发现问题并反馈处理,对后道卷绕的稳定生产至关重要。通过搭载视觉检测系统的机器人实现全天候不间断地丝路巡检,已成为纺丝车间数字化转型的核心内容之一。在工业现场,需要兼顾... 纺丝车间是化学纤维生产中重要的环节,对丝路进行巡检及时发现问题并反馈处理,对后道卷绕的稳定生产至关重要。通过搭载视觉检测系统的机器人实现全天候不间断地丝路巡检,已成为纺丝车间数字化转型的核心内容之一。在工业现场,需要兼顾检测节拍与检测准确率,由于正常生产时缺陷或异常样本较少,基于此,本文对于细微丝线的识别采用小样本目标检测FSOD进行识别与异常区域裁剪;对于导丝钩、油嘴明显特征的目标检测采用Fast SAM进行识别与异常位置裁剪;对于裁剪的异常区域再经由YOLOv11进行识别,将最终识别的图像合并后在整图中进行显示。通过丝路巡检机器人的工程应用,验证了算法的有效性,助力了化纤企业的数字化建设。 展开更多
关键词 化纤 丝路巡检 人工智能 FSOD FastSAM YOLOv11
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Advanced treatment strategies for high-altitude pulmonary hypertension employing natural medicines:A review
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作者 Zahra Batool Mohammad Amjad Kamal Bairong Shen 《Journal of Pharmaceutical Analysis》 2025年第3期534-546,共13页
High-altitude pulmonary hypertension(HAPH)occurs when blood pressure in the pulmonary arteries rises due to exposure to high altitudes above 2,500 m.At these elevations,reduced atmospheric pressure leads to lower oxyg... High-altitude pulmonary hypertension(HAPH)occurs when blood pressure in the pulmonary arteries rises due to exposure to high altitudes above 2,500 m.At these elevations,reduced atmospheric pressure leads to lower oxygen levels,triggering a series of physiological responses,including pulmonary artery constriction,which elevates blood pressure.This review explored the complex pathophysiological mechanisms of HAPH and reviewed current pharmaceutical interventions for its management.Meanwhile,this review particularly emphasized on the emerging research concerning Chinese medicinal plants as potential treatments for HAPH.Traditional Chinese medicines are rich in diverse natural ingredients that show significant promise in alleviating HAPH symptoms.We reviewed both in vitro and in vivo studies to assess the efficacy,safety,and mechanisms of these natural medicines,along with their potential adverse effects.Additionally,this review highlighted new alternative natural remedies,underscoring the need for ongoing research to expand available treatment options for HAPH. 展开更多
关键词 High-altitude illness High-altitude pulmonary hypertension Chinese medicine Natural remedies HYPOXIA Pulmonary artery pressure
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Risk factors of scrub typhus infection in children and adults in Kerala,south India
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作者 Govindarajan Renu Nagaraj Jaganathasamy +3 位作者 Krishnamoorthi Ranganathan Krishna Kumari Ashwani Kumar Philip Samuel Paulraj 《Asian Pacific Journal of Tropical Medicine》 2025年第2期84-92,共9页
Objective:To identify the risk factors for acquiring scrub typhus infection among all age group.Methods:A case-control study was carried out from June to December 2019 in collaboration with the Department of Health Se... Objective:To identify the risk factors for acquiring scrub typhus infection among all age group.Methods:A case-control study was carried out from June to December 2019 in collaboration with the Department of Health Services,Kerala.136 Of serologically confirmed scrub typhus reported during 2018 were included and 270 age and sex-matched healthy controls were selected randomly from different locations in the same area where the cases were reported.The risk factors identified were compared between cases and controls,using univariate and multivariable logistic regression analysis to identify the risk factors for scrub typhus infection.Results:Some key factors like house type with individuals residing in houses with concrete roofs are associated with a higher risk of scrub typhus infection compared to tiled roofs(aOR 0.14,95%CI 0.36-0.56,P=0.005).Housewives exhibit a significantly higher risk(aOR 3.97,95%CI 2.15-8.94,P=0.038)of scrub typhus infection.Environmental factors,including the presence of rats(aOR 3.48,95%CI 1.19-6.53,P=0.023),the presence of domestic animals(aOR 2.98,95%CI 1.67-5.19,P<0.001),wet agricultural fields around the house(aOR 3.64,95%CI 1.50-6.54,P<0.001),and hygiene practices like not changing clothes after work(aOR 2.64,95%CI 1.37-4.68,P=0.024),and disposing of the wastes in their own yard(aOR 4.79,95%CI 3.78-9.55,P=0.043)are identified as significant high-risk factors for scrub typhus infection.Conclusions:These findings will be very useful to create awareness among the public and to undertake a detailed control strategy for scrub typhus. 展开更多
关键词 Chigger mites Scrub typhus Case-control study
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World scenario of earthworms’prowess as a remedy to a spectrum of diseases-a glimpse on related nanoformulations
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作者 Agnishwar Girigoswami Mahashweta Mitra Ghosh Koyeli Girigoswami 《Traditional Medicine Research》 2025年第4期49-60,共12页
Earthworms are known to possess magnificent enzymes that hold their importance in a variety of diseases.The ancient traditional medicines in Southeast Asia have also evidenced the beneficial effects of earthworm extra... Earthworms are known to possess magnificent enzymes that hold their importance in a variety of diseases.The ancient traditional medicines in Southeast Asia have also evidenced the beneficial effects of earthworm extract consumption in various ailments.Analgesic,antipyretic,anticoagulant,antiepileptic,antimicrobial,antioxidant,and antiamyloid activities are a few applications along with anticancer and wound healing activities.Earthworm extracts have been consumed in the form of tea,Dilong tea,as well as dried powder,depending on the remedy necessary.In this review,we have discussed the worldwide concept of earthworm extract as medicine and have encompassed the scientific evidence obtained to support the notion about the earthworm extract’s health effect. 展开更多
关键词 earthworm extract Dilong tea ANTIMICROBIAL ANTICOAGULANT antiamyloid
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Revealing hydro-mechanical properties of a natural fracture in lowpermeable shale
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作者 Dario Sciandra Hyunbin Kim +2 位作者 Roman Y.Makhnenko Iman R.Kivi Víctor Vilarrasa 《Journal of Rock Mechanics and Geotechnical Engineering》 2025年第10期6678-6690,共13页
Shales are considered to be sealing units for geological carbon storage and suitable host rocks for nuclear waste repositories due to their low permeability.However,the presence of fractures within these formations ca... Shales are considered to be sealing units for geological carbon storage and suitable host rocks for nuclear waste repositories due to their low permeability.However,the presence of fractures within these formations can significantly alter their flow,transport,and deformation behavior,which is central to the safe implementation of underground storage projects.Fractures not only increase the overall permeability of the rock but also contribute to its anisotropic behavior.This study focuses on characterizing the hydro-mechanical response of a natural fracture to aqueous fluid injection within a shaly specimen of Opalinus Clay.Laboratory experiments were performed to measure the mechanical and flow properties of intact and fractured rock specimens.Subsequently,a three-dimensional(3D)numerical model of water injection into the fractured specimen was developed.This model explicitly accounts for fracture geometry with strain-dependent aperture changes based on the cubic law assumption.Experimental measurements indicate that the fractured shale exhibits permeability up to two orders of magnitude higher than that of the intact counterpart.However,the simulations reveal that fracture permeability locally spans up to eight orders of magnitude.This significant change in permeability affects fluid flow within the rock specimen.The numerical model best reproduces the experimental results for a normal stiffness of the natural fracture of 18.7 MPa/mm at effective mean stresses below 15 MPa,and of 187.2 MPa/mm at higher confinements.This outcome highlights the critical importance of defining the hydro-mechanical parameters of fractures under realistic effective stress conditions with far-reaching implications for secure underground storage. 展开更多
关键词 Opalinus clay Laboratory experiments Cubic law Three-dimensional(3D)modeling Fracture stiffness Calibration
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基于PMC指数模型的我国中医药服务贸易政策量化评价
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作者 张秋 黄晓欣 +2 位作者 郑柏枫 任秋实 张慧 《广东药科大学学报》 2025年第4期151-156,共6页
目的 量化评价我国中医药服务贸易政策,识别政策存在的问题并提出优化策略,为后续政策制定与完善提供参考依据。方法 基于政策一致性评价(policy modeling consistency, PMC)模型,构建涵盖9个一级变量和38个二级变量在内的中医药服务贸... 目的 量化评价我国中医药服务贸易政策,识别政策存在的问题并提出优化策略,为后续政策制定与完善提供参考依据。方法 基于政策一致性评价(policy modeling consistency, PMC)模型,构建涵盖9个一级变量和38个二级变量在内的中医药服务贸易政策评价体系,对7项中医药服务贸易政策进行量化评分与等级划分。结果 7项中医药服务贸易政策中,4项政策评级为优秀,3项政策评级为可接受,无完美与不良政策。7项政策的PMC指数均值为6.06,总体处于优秀水平。在9个一级变量中,政策性质、政策重点、发布机构、政策激励、政策时效等的PMC指数均值排名靠后。结论 我国中医药服务贸易政策水平较高,政策制定较为合理,但仍需在时效规划、激励措施、前瞻预测等方面进一步优化。 展开更多
关键词 中医药服务贸易 政策评价 PMC指数模型
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