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文化产业的数字生态与高质量发展路径

南京社会科学 2022年第1期 155-163页

作者：郑琼洁成一贤南京大学南京210018 南京市社会科学院南京210018 江苏省扬子江创新型城市研究院南京210018

在数字技术不断取得突破性进展的过程中,文化作为一种渗透性要素和成长性因子,实现与数字化方式相融合的新质态,逐步构建起文化产业的数字生态。数字文化产业的新质态蕴含了强大的内生动能,工具革命、生产革命、交换革命和思维革命成为... 详细信息

在数字技术不断取得突破性进展的过程中,文化作为一种渗透性要素和成长性因子,实现与数字化方式相融合的新质态,逐步构建起文化产业的数字生态。数字文化产业的新质态蕴含了强大的内生动能,工具革命、生产革命、交换革命和思维革命成为激发精神主体创造活力的动因。从文化产品对于人的精神满足需要出发,数字文化产业在其生态基础构建、精神体验创造、主体认知更新和社会人文发展上形成的相互交织、逐级递升的价值链条,体现在成果数字化、场景多维化、数据集成化、产品智能化四个方面。从文化资本、文化主体、文化市场和文化安全四个方面加以统筹考量,数字文化产业高质量发展要以保护知识产权、开放共享数据、规范市场秩序、守稳安全底线为主要路径。

关键词：文化产业数字生态数字文化产业价值链高质量发展路径

经尿道前列腺电切术后并发尿路感染的相关因素分析

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中国性科学 2016年第2期25卷 11-14页

作者：程义仙刘水英程慧霞万里军衢州市人民医院外科浙江衢州324000

目的:探讨经尿道前列腺电切术后并发尿路感染的相关因素情况。方法:分析2008年4月至2014年4月我院收治的良性前列腺增生400例临床资料,均通过经尿道前列腺电切术治疗,依据术后是否发生尿路感染进行分组,尿路感染组50例和非尿路感染组35... 详细信息

目的:探讨经尿道前列腺电切术后并发尿路感染的相关因素情况。方法:分析2008年4月至2014年4月我院收治的良性前列腺增生400例临床资料,均通过经尿道前列腺电切术治疗,依据术后是否发生尿路感染进行分组,尿路感染组50例和非尿路感染组350例。结果:感染组年龄>65岁、术者经验初学、糖尿病、术前尿潴留行导尿术、术前抗生素未应用、术后留置尿管时间>6d的比例均明显高于非感染组(P<0.05);通过Logistic回归分析感染组、术者经验、糖尿病、术前尿潴留行导尿术、术前抗生素未应用、术后留置尿管时间均是尿路感染发生的相关性因素(P<0.05)。结论:掌握经尿道前列腺电切术后并发尿路感染的相关因素可以为经尿道前列腺电切术后降低尿路感染发生率提供可靠的理论依据,提高患者的预后水平。

关键词：经尿道前列腺电切术尿路感染相关因素

Modification strategies on nickel-based electrocatalysts for energyefficient anodic reactions

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Nano Research 2025年第1期18卷 50-75页

作者： Jingwen Yu Yunliang Liu Naiyun Liu Yaxi Li Yuanyuan cheng Peng Cao yixian Liu Xinya Yuan Xinyue Zhang Haitao Li Institute for Energy Research School of Chemistry and Chemical EngineeringJiangsu UniversityZhenjiang 212013China

Electrocatalytic chemical oxidation(ECO)is an energy-efficient anodic reaction alternative to the oxygen evolution reaction(OER).ECO lowers the reaction potential and yields higher-value fine chemicals at the *** catalyst material plays a crucial role in influencing and determining ECO *** catalyst performance encompasses aspects such as activity,stability,selectivity and *** electrocatalysts have garnered significant attention for their exceptional performance and widespread use in ECO *** modifying nickel-based electrocatalysts,the formation of NiOOH active centers can be *** such as adjusting size and morphology,doping,introducing defects and constructing heterojunctions are advantageous for enhancing *** the rapid advancements in related research fields,it is imperative to comprehend the mechanisms of nickel-based electrocatalysts in ECO and develop innovative *** article provides an overview of the modification strategies of nickel-based electrocatalysts,as well as their applications and mechanisms in ECO.

关键词： anodic reactions electrocatalytic chemical oxidation nickel-based electrocatalysts NiOOH modification strategies

认知康复训练在改善颅脑损伤患者认知功能及生存质量中的应用

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中国现代医生 2018年第7期56卷 86-88,92页

作者：程义仙余建香戚东静余国峰浙江省衢州市人民医院消化内镜中心浙江衢州324000 浙江省衢州市人民医院神经外科浙江衢州324000

目的探讨认知康复训练在改善颅脑损伤患者认知功能及生存质量中的应用。方法选取2015年1月～2017年5月颅脑损伤伴认知功能障碍患者86例,随机分为干预组和对照组。两组在药物治疗基础上给予常规康复干预,干预组再加认知康复训练。两组均... 详细信息

目的探讨认知康复训练在改善颅脑损伤患者认知功能及生存质量中的应用。方法选取2015年1月～2017年5月颅脑损伤伴认知功能障碍患者86例,随机分为干预组和对照组。两组在药物治疗基础上给予常规康复干预,干预组再加认知康复训练。两组均干预8周。评估并比较两组干预前后认知功能指标[简明精神状态量表(MMSE)、洛文斯顿成套测验量表(LOTCA)和记忆商(MQ)评分]及生存质量变化。结果干预8周后,两组MMSE、LOTCA评分和MQ评分均有不同程度上升(P<0.05或P<0.01),且干预组上升幅度较对照组更明显(P<0.05);干预8周后,两组心理健康、生理健康、环境关系与社会关系等生存质量评分均有不同程度上升(P<0.05或P<0.01),且干预组上升幅度较对照组更明显(P<0.05)。结论认知康复训练用于颅脑损伤伴认知功能障碍患者可延缓其认知障碍的发生,改善其认知功能,并可提高其生存质量,改善其预后。

关键词：颅脑损伤认知康复训练认知功能生存质量

A Novel Cross-Project Software Defect Prediction Algorithm Based on Transfer Learning

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Tsinghua Science and Technology 2022年第1期27卷 41-57页

作者： Shiqi Tang Song Huang Changyou Zheng Erhu Liu cheng Zong yixian Ding Command&Control Engineering College Army Engineering University of PLANanjing 210000China Foreign Language College Liaoning Technical UniversityFuxin 123000China

Software Defect Prediction(SDP) technology is an effective tool for improving software system quality that has attracted much attention in recent ***,the prediction of cross-project data remains a challenge for the traditional SDP method due to the different distributions of the training and testing *** major difficulty is the class imbalance issue that must be addressed in Cross-Project Defect Prediction(CPDP).In this work,we propose a transfer-leaning algorithm(TSboostDF) that considers both knowledge transfer and class imbalance for *** experimental results demonstrate that the performance achieved by TSboostDF is better than those of existing CPDP methods.

关键词： Software Defect Prediction(SDP) transfer learning imbalance class cross-project

综合性护理干预对行结肠镜检查患者的心理状态及护理满意度的影响

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中国现代医生 2016年第5期54卷 144-147页

作者：余建香徐建光程义仙卫群英华贵香浙江省衢州市人民医院消化内镜中心浙江衢州324000

目的探讨综合性护理干预对行结肠镜检查患者的心理状态及护理满意度的影响。方法选择我院2014年1月~2015年1月间行结肠镜检查患者80例,采用随机数字表法随机分为干预组与对照组,两组患者均初次接受肠镜检查,使用奥林巴斯CF-240 J电子结... 详细信息

目的探讨综合性护理干预对行结肠镜检查患者的心理状态及护理满意度的影响。方法选择我院2014年1月~2015年1月间行结肠镜检查患者80例,采用随机数字表法随机分为干预组与对照组,两组患者均初次接受肠镜检查,使用奥林巴斯CF-240 J电子结肠镜,由同一组医生和助手进行操作,对照组予随机对症护理,干预组于术前、术中及术后实施综合性护理干预。比较两组患者的焦虑心理SAS评分、紧张恐惧程度情况、护理满意度。结果干预组干预前的SAS评分与对照组比较,差异无统计学意义,检查结束后,对两组患者的SAS评分进行对比分析显示,干预组的SAS评分显著低于对照组,差异有统计学意义（38.31±6.37 vs 42.19±5.63,P〈0.05）。干预组紧张、恐惧程度达1级24例,占60.0%,显著高于对照组,差异有统计学意义（P〈0.05）。干预组剧烈疼痛Ⅳ级4例,占10.0%,显著低于对照组,差异有统计学意义（P〈0.05）。干预组总满意度97.5%,显著高于对照组总满意度75.0%,差异有统计学意义（P〈0.05）。结论对行结肠镜检查患者实施综合性护理干预,可以缓解患者的焦虑心理,减轻患者的紧张、恐惧感以及疼痛感,提高护理满意度。

关键词：结肠镜综合性护理焦虑心理心理状态护理满意度

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舒适护理在无痛胃镜检查中的应用效果评价

中国现代医生 2016年第8期54卷 142-145页

作者：余建香邵雪泉徐建光程义仙华贵香卫群英浙江省衢州市人民医院消化内镜中心浙江衢州324000 浙江省衢州市人民医院麻醉科浙江衢州324000

目的探讨舒适护理在无痛胃镜检查中的应用效果。方法选择2014年6月～2015年6月在我院行无痛胃镜检查患者200例,根据护理方法不同分为观察组与对照组,每组100例,比较两组插镜过程中纠正体位、重置口垫、退镜处理发生率。比较两组患者检... 详细信息

目的探讨舒适护理在无痛胃镜检查中的应用效果。方法选择2014年6月～2015年6月在我院行无痛胃镜检查患者200例,根据护理方法不同分为观察组与对照组,每组100例,比较两组插镜过程中纠正体位、重置口垫、退镜处理发生率。比较两组患者检查过程中及检查后出现呼吸抑制、躁动、恶心、呕吐、反流、呛咳的并发症发生率,并设计调查问卷对两组护理的满意度评分进行比较。结果观察组插镜过程中纠正体位、重置口垫、退镜处理发生率分别显著低于对照组,差异有统计学意义（P〈0.05）。观察组患者检查过程中及检查后出现的并发症发生率显著少于对照组,差异有统计学意义（P〈0.05）。观察组患者对医院的环境、护理人员的工作服务态度、仪表及操作技术的护理满意度评分及总护理满意度评分均显著高于对照组,差异有统计学意义（P〈0.05）。结论在无痛胃镜检查中实施舒适护理干预措施,有利于提高检查的成功率,减少并发症的发生率,提高护理满意度。

关键词：无痛胃镜检查舒适护理并发症护理满意度

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Journal of Clinical and Translational Hepatology 2021年第4期9卷 458-465页

作者： Jihua Xue Jun cheng Xuejiao Ma yixian Shi Huafa Yin Yufeng Gao Jiabin Li Department of Infectious Diseases The First Affiliated Hospital of Anhui Medical UniversityHefeiAnhuiChina Department of Hepatology Mengchao Hepatobiliary Hospital of Fujian Medical UniversityFuzhouFujianChina

Background and Aims:Ras-related nuclear(RAN)protein is a small GTP-binding protein that is indispensable for the translocation of RNA and proteins through the nuclear pore *** studies have indicated that RAN plays an important role in virus ***,the role of RAN in hepatitis C virus(HCV)infection is *** objective of this study was to investigate the role and underlying mechanisms of RAN in HCV ***:Huh7.5.1 cells were infected with the JC1-Luc virus for 24 h and then were incubated with complete medium for an additional 48 *** infection and RAN expression were determined using luciferase assay,quantitative reverse transcription-PCR and western *** interfering RNA was used to silence *** blotting and immunofluorescence were used to evaluate the cytoplasmic translocation of polypyrimidine tract-binding(PTB),and coimmunoprecipitation was used to examine the interaction between RAN and ***:HCV infection significantly induced RAN expression and cytoplasmic redistribution of *** of RAN dramatically inhibited HCV infection and the cytoplasmic accumulation of *** of RAN and PTB was determined by immunofluorescence,and a direct interaction of RAN with PTB was demonstrated by ***:PTB in the host cytoplasm is directly associated with HCV *** findings demonstrate that the involvement of RAN in HCV infection is mediated by influencing the cytoplasmic translocation of PTB.

关键词： Ras-related nuclear protein HCV infection Polypyrimidine tractbinding protein Nucleo-cytoplasmic translocation Novel anti-HCV therapeutics

Fe-doped SnO_(2) nanosheet for ambient electrocatalytic nitrogen reduction reaction

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Nano Research 2022年第7期15卷 6026-6035页

作者： Yaxi Li yixian Liu Xiang Liu Yunliang Liu Yuanyuan cheng Peng Zhang Peiji Deng Jiujun Deng Zhenhui Kang Haitao Li Institute for Energy Research School of Chemistry and Chemical EngineeringJiangsu UniversityZhenjiang 212013China Institute of Medicine&Chemical Engineering Zhenjiang CollegeZhenjiang 212000China Key Laboratory for Water Quality and Conservation of the Pearl River Delta Ministry of EducationInstitute of Environmental Research at Greater BayGuangzhou UniversityGuangzhou 510006China School of Physics The University of SydneySydneyNew South Wales 2006Australia Institute of Functional Nano and Soft Materials(FUNSOM) Jiangsu Key Laboratory for Carbon-based Functional Materials and DevicesSoochow UniversitySuzhou 215123China

Ammonia plays a vital role in the development of modern agriculture and *** to the conventional Haber–Bosch ammonia synthesis in industry,electrocatalytic nitrogen reduction reaction(NRR)is considered as a promising and environmental friendly strategy to synthesize ***,inspired by biological nitrogenase,we designed iron doped tin oxide(Fe-doped SnO_(2))for nitrogen *** this work,iron can optimize the interface electron transfer and improve the poor conductivity of the pure SnO_(2),meanwhile,the synergistic effect between iron and Sn ions improves the catalyst *** the electrocatalytic NRR test,Fe-doped SnO_(2) exhibits a NH_(3) yield of 28.45μg·h^(−1)·mgcat^(−1),which is 2.1 times that of pure SnO_(2),and Faradaic efficiency of 6.54%at−0.8 V *** in 0.1 M Na_(2)SO_(4).It also shows good stability during a 12-h long-term stability *** functional theory calculations show that doped Fe atoms in SnO_(2) enhance catalysis performance of some Sn sites by strengthening N–Sn interaction and lowering the energy barrier of the rate-limiting step of *** transient photovoltage test reveals that electrons in the low-frequency region are the key to determining the electron transfer ability of Fe-doped SnO_(2).

关键词： electrocatalyst nitrogen reduction reaction Fe-doped SnO_(2)