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Facile Semiconductor p-n Homojunction Nanowires with Strategic p-Type Doping Engineering Combined with Surface Reconstruction for Biosensing Applications

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Nano-Micro Letters 2024年第10期16卷 15-30页

作者： Liuan Li shi fang Wei Chen Yueyue Li Mohammad Fazel Vafadar Danhao Wang Yang Kang Xin Liu Yuanmin Luo Kun Liang Yiping Dang Lei Zhao Songrui Zhao Zongzhi Yin Haiding Sun iGaN Laboratory School of MicroelectronicsUniversity of Science and Technology of ChinaHefei 230026People's Republic of China Department of Obstetrics and Gynecology The First Affiliated Hospital of Anhui Medical UniversityNo 218 Jixi RoadHefei 230022People's Republic of China Department of Electrical and Computer Engineering McGill University3480 University StreetMontrealQC H3A 0E9Canada Union Hospital Tongji Medical CollegeHuazhong University of Science and TechnologyNo 1277 Jiefang Ave.Wuhan 430022People's Republic of China

Photosensors with versatile functionalities have emerged as a cornerstone for breakthroughs in the future optoelectronic systems across a wide range of *** particular,emerging photoelectrochemical(PEC)-type devices have recently attracted extensive interest in liquid-based biosensing applications due to their natural electrolyte-assisted operating ***,a PEC-type photosensor was carefully designed and constructed by employing gallium nitride(GaN)p-n homojunction semiconductor nanowires on silicon,with the p-GaN segment strategically doped and then decorated with cobalt-nickel oxide(CoNiO_(x)).Essentially,the p-n homojunction configuration with facile p-doping engineering improves carrier separation efficiency and facilitates carrier transfer to the nanowire surface,while CoNiO_(x)decoration further boosts PEC reaction activity and carrier dynamics at the nanowire/electrolyte ***,the constructed photosensor achieves a high responsivity of 247.8 mA W^(-1)while simultaneously exhibiting excellent operating ***,based on the remarkable stability and high responsivity of the device,a glucose sensing system was established with a demonstration of glucose level determination in real human *** work offers a feasible and universal approach in the pursuit of high-performance bio-related sensing applications via a rational design of PEC devices in the form of nanostructured architecture with strategic doping engineering.

关键词： p-n GaN nanowires Strategic p-doping Surface decoration Photoelectrochemical sensor Glucose sensing

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洗钱罪目的犯属性证成与司法认定

环球法律评论 2024年第4期46卷 157-175页

作者：时方中国政法大学刑事司法学院

洗钱罪是否属于目的犯在理论与司法实践中均存在较大争议,该问题的表层争议在于目的犯二元与一元概念内涵与外延的分歧,其本质在于判断“为掩饰、隐瞒”犯罪目的对于洗钱罪限缩适用的影响。洗钱罪是直接目的犯,犯罪目的属于故意的意志要... 详细信息

洗钱罪是否属于目的犯在理论与司法实践中均存在较大争议,该问题的表层争议在于目的犯二元与一元概念内涵与外延的分歧,其本质在于判断“为掩饰、隐瞒”犯罪目的对于洗钱罪限缩适用的影响。洗钱罪是直接目的犯,犯罪目的属于故意的意志要素,对于行为法益侵害性以及行为人主观罪责都产生影响,不具有“为掩饰、隐瞒”目的的资金转账、提供账户等行为不具有法规范评价意义上的法益侵害性,不应作为洗钱罪认定。洗钱罪掩饰、隐瞒犯罪所得的前提是已经取得特定犯罪所得及其收益,进而帮助掩饰、隐瞒的行为才构成洗钱,如果提供资金账户是为了收取特定犯罪所得,只应当评价为上游犯罪的组成部分,不应评价为洗钱行为。通过对“为掩饰、隐瞒”主观目的的规范认定,可以为洗钱罪司法限缩适用进行路径纠偏。

关键词：洗钱罪目的犯犯罪目的 “为掩饰、隐瞒犯罪所得”目的

How to apply ex-vivo split liver transplantation safely and feasibly: A three-step approach

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World Journal of Gastrointestinal Surgery 2024年第6期16卷 1691-1699页

作者： Dong Zhao Qiu-Hua Xie Tai-shi fang Kang-Jun Zhang Jian-Xin Tang Xu Yan Xin Jin Lin-Jie Xie Wen-Gui Xie Department of Liver Surgery and Organ Transplantation Center Shenzhen Third People’s HospitalThe Second Affiliated HospitalSchool of MedicineSouthern University of Science and TechnologyShenzhen 518112Guangdong ProvinceChina Department of Organ Procurement Organizations Shenzhen Third People’s HospitalThe Second Affiliated HospitalSchool of MedicineSouthern University of Science and TechnologyShenzhen 518112Guangdong ProvinceChina

BACKGROUND Given the current organ shortage crisis,split liver transplantation(SLT)has emerged as a promising alternative for select end-stage liver disease *** To introduce an ex-vivo liver graft splitting approach and evaluate its safety and feasibility in *** A retrospective analysis was conducted on the liver transplantation data from cases performed at our center between April 1,2022,and May 31,*** study included 25 SLT cases and 81 whole liver transplantation(WLT)*** ex-vivo liver splitting was employed for SLT graft procurement in three *** outcomes were determined,including liver function parameters,postoperative complications,and perioperative *** comparisons for categorical variables were performed using theχ²-*** In the study,postoperative complications in the 25 SLT cases included hepatic artery thrombosis(n=1)and pulmonary infections(n=3),with no perioperative *** contrast,among the 81 patients who underwent WLT,complications included perioperative mortality(n=1),postoperative pulmonary infections(n=8),abdominal infection(n=1),hepatic artery thromboses(n=3),portal vein thrombosis(n=1),and intra-abdominal bleeding(n=5).Comparative analysis demonstrated significant differences in alanine aminotransferase(176.0 vs 73.5,P=0.000)and aspartate aminotransferase(AST)(42.0 vs 29.0,P=0.004)at 1 wk postoperatively,and in total bilirubin(11.8 vs 20.8,P=0.003)and AST(41.5 vs 26.0,P=0.014)at 2 wk ***,the overall incidence of complications was comparable between the two groups(P>0.05).CONCLUSION Our findings suggest that the total ex-vivo liver graft splitting technique is a safe and feasible approach,especially under the expertise of an experienced transplant *** approach developed by our center can serve as a valuable reference for other transplantation centers.

关键词： Split liver transplantation Transplantation Liver splitting Ex-vivo In-situ

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构建核心素养导向的道德与法治教学评价体系

中国教育学刊 2024年第5期 79-83页

作者：石芳北京师范大学马克思主义学院北京100875

教学评价是课程实施不可或缺的重要组成部分,发挥着检验、提升学校教学质量和促进学生学习进步的重要作用。《义务教育道德与法治课程标准(2022年版)》落实新时代教育评价改革要求,全面阐述了道德与法治课程教学评价的基本原则、评价内... 详细信息

教学评价是课程实施不可或缺的重要组成部分,发挥着检验、提升学校教学质量和促进学生学习进步的重要作用。《义务教育道德与法治课程标准(2022年版)》落实新时代教育评价改革要求,全面阐述了道德与法治课程教学评价的基本原则、评价内容、评价方法、评价环节和评价结果,构建核心素养导向的教学评价体系,充分发挥评价的育人功能。

关键词：核心素养道德与法治课程教学评价

Prediction of hepatic artery occlusion after liver transplantation by ultrasound characteristics and clinical risk factors

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World Journal of Radiology 2024年第6期16卷 196-202页

作者： Yu-Ting Lai Yi Chen Tai-shi fang Zhi-Yan Li Ning-Bo Zhao Department of Ultrasound National Clinical Research Centre for Infectious DiseasesThe Third People’s Hospital of ShenzhenThe Second Hospital Affiliated with the Southern University of Science and TechnologyShenzhen 518112Guangdong ProvinceChina Department of Liver Surgery National Clinical Research Centre for Infectious DiseasesThe Third People’s Hospital of ShenzhenThe Second Hospital Affiliated with the Southern University of Science and TechnologyShenzhen 518112Guangdong ProvinceChina

BACKGROUND Hepatic artery occlusion(HAO)after liver transplantation(LT)is a devastating complication,resulting in early graft loss and reduced overall ***-sound is an established assessment method for HAO in patients following LT,especially those with complex hepatic artery *** We retrospectively analyzed the ultrasound characteristics and the clinic risk factors associated with HAO in 400 adult LT patients who were enrolled and treated at the Third People's Hospital of Shenzhen between November 2016 and July *** patients diagnosed with acute HAO(A-HAO)by surgery and fifteen diagnosed with chronic HAO(C-HAO)were included.A control group of 33 patients without HAO complications during the same period were randomly selected using a random number *** patients underwent an ultrasono-graphy *** including resistance index(RI),peak systolic velocity(PSV),and portal vein velocity(PVV)were compared across the ***,basic clinical data were collected for all patients,including gender,age,primary diagnosis,D-dimer concentration,total operation time,cold ischemia time,hot ischemia time,intraoperative blood loss and transfusion,intraoperative urine volume,infusion,model for end-stage liver disease(MELD)score,and whether complex hepatic artery reconstructions were ***,risk factors influencing HAO formation after LT were *** Compared to the non-HAO group,PVV and RI were higher in the A-HAO group,while PSV was ***,both PSV and RI were lower in the C-HAO group compared to the non-HAO *** proportion of patients undergoing complex hepatic artery reconstructions and the gamma-glutamyltransferase(GGT)level before occlusion were significantly higher in the A-HAO group compared to the non-HAO ***,there were no distinct differences between the two groups in D-dimer,MELD score,pre-occlusion alanine transaminase and aspartate transaminase levels,or intrao

关键词： Hepatic artery occlusion Ultrasonography Diagnostic performance Risk factors Liver transplantation

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“抢帽子”交易操纵证券市场行为的刑法规制

河北法学 2024年第2期42卷 125-139页

作者：时方冯雨宁中国政法大学刑事司法学院北京100088 中国政法大学法学院北京100088

作为信息型操纵的“抢帽子”交易操纵证券市场行为严重阻碍资本正常流动,扰乱证券市场运行机制。由于规范界限模糊和行刑衔接不畅,实践中呈现出“行政手段较为充裕、刑事手段较为短缺”的规制样态。为实现“抢帽子”交易操纵证券市场行... 详细信息

作为信息型操纵的“抢帽子”交易操纵证券市场行为严重阻碍资本正常流动,扰乱证券市场运行机制。由于规范界限模糊和行刑衔接不畅,实践中呈现出“行政手段较为充裕、刑事手段较为短缺”的规制样态。为实现“抢帽子”交易操纵证券市场行为的妥当处罚,“抢帽子”交易操纵市场行为应理解为对证券市场管理秩序的侵害,公开发布证券投资信息和利用证券投资信息反向交易应作为“抢帽子”交易操纵市场行为的核心不法要素。同时,在实体层面充分考量作为罪量因素的“情节严重”以准确把握出入罪标准;在程序层面强化案件移送以避免发生“以罚代刑”的情况。

关键词： “抢帽子”交易操纵证券市场罪法益侵害行刑衔接

习近平新时代中国特色社会主义思想的理论之维

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山西师大学报（社会科学版） 2024年第3期51卷 46-50,83页

作者：方世南苏州大学马克思主义学院江苏苏州215006

习近平新时代中国特色社会主义思想是随着中国式现代化实践的深入推进而不断丰富发展的理论体系,是充分彰显学理化、体系化理论特质的马克思主义中国化时代化的理论创新成果。习近平新时代中国特色社会主义思想内涵十分丰富,由总体国家... 详细信息

习近平新时代中国特色社会主义思想是随着中国式现代化实践的深入推进而不断丰富发展的理论体系,是充分彰显学理化、体系化理论特质的马克思主义中国化时代化的理论创新成果。习近平新时代中国特色社会主义思想内涵十分丰富,由总体国家安全观、习近平强军思想、习近平经济思想、习近平生态文明思想、习近平外交思想、习近平法治思想、习近平文化思想所组成的理论学说,从整体性和多维性相统一、真理性和价值性相统一、理论性和实践性相统一的高度,彰显了作为世界观和方法论有机统一的理论体系的科学性、深刻性和完整性,在中华民族伟大复兴战略全局和世界百年未有之大变局的机遇和挑战并存的复杂态势下,深入回答了关系党和国家事业发展的一系列重大时代课题,是以中国式现代化全面推进中华民族伟大复兴的强大思想武器。

关键词：新思想理论特质世界观和方法论整体性和互动性问题导向和应答逻辑

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文化安全:把握习近平文化思想的重要维度

海南师范大学学报（社会科学版） 2024年第3期37卷 1-8,F0002页

作者：方世南苏州大学马克思主义学院江苏苏州215006 苏州大学东吴智库江苏苏州215006

习近平文化思想从其理论内容、显著特征、价值诉求、实践功能来看,也是关于文化安全的思想理论学说。从文化安全的维度把握习近平文化思想,有助于更全面地认识习近平文化思想形成和发展的深刻的时代背景,领悟习近平文化思想在推进文化... 详细信息

习近平文化思想从其理论内容、显著特征、价值诉求、实践功能来看,也是关于文化安全的思想理论学说。从文化安全的维度把握习近平文化思想,有助于更全面地认识习近平文化思想形成和发展的深刻的时代背景,领悟习近平文化思想在推进文化安全和确保总体国家安全方面的着力点。习近平文化思想从文化是一个国家和民族之灵魂的战略高度,将文化安全视为关乎国本、国运、民安的重大安全,将文化建设摆在治国理政的突出位置上谋划。习近平文化思想以其十分鲜明的文化安全的价值意蕴、以新时代肩负新的文化使命的强烈责任、以文化安全维护国家总体安全的价值诉求,以及在文化安全中建设中华民族现代文明的价值目标,为中国式现代化构筑起长治久安的钢铁长城指明了根本方向、提供了实践遵循。

关键词：习近平文化思想文化安全价值总体国家安全

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图书馆青少年传统文化阅读推广活动生命力评估及提升探赜

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图书馆建设 2024年第2期 163-173页

作者：汪全莉邹雅婷方诗湘潭大学公共管理学院华中师范大学信息管理学院

图书馆青少年传统文化阅读推广活动生命力是指阅读推广活动生存与发展的能力,生命周期包括策划活动、宣传活动、实施活动、优化活动。以此为基础构建图书馆青少年传统文化阅读推广活动生命力评估指标集,借助德尔菲法确定指标,使用变异... 详细信息

图书馆青少年传统文化阅读推广活动生命力是指阅读推广活动生存与发展的能力,生命周期包括策划活动、宣传活动、实施活动、优化活动。以此为基础构建图书馆青少年传统文化阅读推广活动生命力评估指标集,借助德尔菲法确定指标,使用变异系数法得到指标权重,在获得完整的图书馆青少年传统文化阅读推广活动生命力评估指标体系后,对绍兴图书馆进行实证评估,最后结合指标权重与专家重要性评分探索出图书馆提升青少年传统文化阅读推广活动生命力的对策:夯实资源转换与实施基础,提供活动生命力;重视宣传保障与创意创新,维持活动生命力;强化读者跟踪与服务拓展,延续活动生命力。

关键词：青少年传统文化阅读推广评估指标生命力