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Chinese Chemical Letters 2022年第4期33卷 2121-2124页

作者： Tian Wang Jianjun Zhou Wenjuan Wang yunqing zhu Junfeng Niu School of Environmental Science and Engineering Shaanxi University of Science and TechnologyXi’an 710021China School of Environment and Civil Engineering Dongguan University of TechnologyDongguan 523808China

In this study,Ag_(0.23)/(S_(1.66)-N_(1.91)/TiO_(2-x))single-atom photocatalyst was synthesized by in-situ photoreducing of silver on S,N-TiO_(2-x) nanocomposite and used to degrade bisphenol A(BPA)through heterogeneous activation of potassium peroxymonosulfate(PMS)under visible-light *** structure,physicochemical property,morphology,and electronic property were evalutated by X-ray diffraction(XRD),Raman spectrum,X-ray photoelectron spectra(XPS),high-resolution transmission electron microscopy(HR-TEM),UV-vis diffuse reflectance spectra(UV-vis DRS),electron paramagnetic resonance(EPR)***_(0.23)/(S_(1.66)-N_(1.91)/TiO_(2-x))single-atom photocatalyst exhibited 2.4 times higher activity for the synergetic degradation of BPA than that of its counterpart,and 48.73%mineralization rate of BPA also *** was ascribed to the uniformly-dispersed metallic Ag atoms as the active site for accelerating the migration rate of photo-generated carrier for generation of high reactive *** EPR experiments indicated that SO_(4)^(-) and ^(·)OH was jointly involved in BPA degradation.

关键词： Photo-Fenton Single-atomic photocatalyst Sulfate radical Bisphenol A PMS

Polyoxometalates coupled covalent organic frameworks as highly active photothermal nanoreactor for CO_(2)cycloaddition

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Nano Research 2024年第7期17卷 5975-5984页

作者： Tian Wang yunqing zhu Wei Wang Junfeng Niu Zhiyi Lu Peilei He School of Environmental Science and Engineering Shaanxi University of Science and TechnologyXi’an 710021China Key Laboratory of Advanced Fuel Cells and Electrolyzers Technology of Zhejiang Province Ningbo Institute of Materials Technology and EngineeringChinese Academy of SciencesNingbo 315201China College of Environmental Science and Engineering North China Electric Power UniversityBeijing 102206China University of Chinese Academy of Sciences Beijing 100049China

Covalent organic frameworks(COFs)-based nanoreactors have attracted broad interest in many fields due to their voidconfinement ***,the inherent drawback of conventional nanoreactors is the lack of internal active sites,which limits their widespread ***,we report the construction of hierarchical COF(EB-TFP)nanoreactor with pre-synthesized polyoxometalates(POM,[PV_(2)W_(10)O_(40)]^(5–)(PV_(2)W_(10)))clusters encapsulated inside of COF(POM@COF).PV_(2)W_(10)@EB-TFP anchors nucleophilic-group(Br–ions)and PV_(2)W_(10)anion cluster within the COF framework via electrostatic interactions,which not only simplifies the reaction system but also enhances catalytic *** reaction performance of the PV_(2)W_(10)@EB-TFP nanoreactor can be tuned to achieve excellent catalytic activity in CO_(2)cycloaddition reaction(CCR)for~97.63%conversion and~100%selectivity under visible light irradiation.A mechanistic study based on density functional theory(DFT)calculations and insitu characterization was also carried *** summary,we have reported a method for achieving the uniform dispersion of POM single clusters into COF nanoreactor,demonstrating the potential of POM@COF nanoreactor for synergistic photothermal catalytic CO_(2)cycloaddition.

关键词： photothermal nanoreactor CO_(2)cycloaddition polyoxometalate photothermal-synergistic catalysis covalent organic frameworks

Analysis on the Construction and Application of Smart Library

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Review of Educational Theory 2020年第3期3卷 14-20页

作者： yunqing zhu The Library of Shanghai Publishing and Printing College Shanghai200093China

Combining the smart library management plan,recognize the importance of modern smart library construction,summarize the technology in the construction of smart libraries,aiming to demonstrate the innovative value of smart library construction through the innovation of construction programs,and to provide guarantee for the design of modern libraries.

关键词： Smart library Technical analysis Service model research

Analysis and Research of Core Technology in Wisdom Libraries

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Review of Educational Theory 2019年第2期2卷 1-6页

作者： yunqing zhu Qing Zhang The Library of Shanghai Publishing and Printing College Shanghai 200093 China

Combining the wisdom library management plan, recognize the importance of modern wisdom library construction, summarize the core technologies in the construction of smart libraries, aiming to demonstrate the innovative value of smart library construction through the innovation of construction programs, and to provide guarantee for the design of modern libraries.

关键词： Wisdom library Core technology Analysis and research

Association of physical activity with risk of chronic kidney disease in China:A population-based cohort study

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Journal of Sport and Health Science 2024年第2期13卷 204-211页

作者： Kexiang Shi yunqing zhu Jun Lv Dianjianyi Sun Pei Pei Huaidong Du Yiping Chen Ling Yang Bing Han Rebecca Stevens Junshi Chen Zhengming Chen Liming Li Canqing Yu China Kadoorie Biobank collaborative group Department of Epidemiology&Biostatistics School of Public HealthPeking University Health Science CenterBeijing 100191China Peking University Center for Public Health and Epidemic Preparedness&Response Beijing 100191China Key Laboratory of Epidemiology of Major Diseases(Peking University) Ministry of EducationBeijing 100191China Clinical Trial Service Unit&Epidemiological Studies Unit(CTSU) Nuffield Department of Population HealthUniversity of OxfordOxford OX37LFUK Medical Research Council Population Health Research Unit at the University of Oxford Oxford OX37LFUK NCDs Prevention and Control Department Henan Center for Disease Control and PreventionZhengzhou 450016China China National Center for Food Safety Risk Assessment Beijing 100022China 不详

Background:Information on the association between physical activity(PA)and the risk of chronic kidney disease(CKD)is *** aimed to explore the associations of total,domain-specific,and intensity-specific PA with CKD and its subtypes in ***:The study included 475,376 adults from the China Kadoorie Biobank aged 30-79 years during 2004-2008 at *** interviewer-administered questionnaire was used to collect the information about PA,which was quantified as metabolic equivalent of task hours per day(MET-h/day)and categorized into 4 groups based on *** regression was used to analyze the association between PA and CKD ***:During a median follow-up of 12.1 years,5415 incident CKD cases were documented,including 1159 incident diabetic kidney disease(DKD)cases and 362 incident hypertensive nephropathy(HTN)*** PA was inversely associated with CKD risk,with an adjusted hazard ratio(HR,95%confidence interval(95%CI))of 0.83(0.75-0.92)for incident CKD in the highest quartile of total PA as compared with participants in the lowest *** results were observed for risk of DKD and HTN,and the corresponding HRs(95%CIs)were 0.75(0.58-0.97)for DKD risk and 0.56(0.37-0.85)for HTN *** nonoccupational PA,low-intensity PA,and moderate-to-vigorous-intensity PA were significantly associated with a decreased risk of CKD,with HRs(95%CIs)of 0.80(0.73-0.88),0.85(0.77-0.94),and 0.85(0.76-0.95)in the highest quartile,***:PA,including nonoccupational PA,low-intensity PA,and moderate-to-vigorous-intensity PA,was inversely associated with the risk of CKD,including DKD,HTN,and other CKD,and such associations were dose dependent.

关键词： Chronic kidney disease Domain Intensity Physical activity

Three Novel Mutations of APC Gene Found in a Chinese Family with Familial Adenomatous Polyposis

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Journal of Clinical and Nursing Research 2022年第3期6卷 174-180页

作者： Shujuan Gao Min Lin Yan Jin zhuona Wang yunqing zhu Guisheng Liu Xueyan Guo Department of Gastroenterology Shaanxi Provincial People's HospitalXi'an 710068Shaanxi ProvinceChina Baoji Pepole's Hospital Baoji 721000Shaanxi ProvinceChina Medical College of Yan'an University Yan'an 716000 Shaanxi ProvinceChina

Objective:To identify the causative adenomatous polyposis coli(APC)gene defects associated with a pedigree of familial adenomatous polyposis(FAP).Methods:FAP was diagnosed based on clinical manifestations,family history,as well as endoscopic and pathological *** blood samples of the FAP pedigree members,colonic polyp patients,and normal individuals were *** DNA was then extracted from those *** mutation analysis was conducted via direct polymerase chain reaction(PCR)***:Three synonymous mutations and a missense mutation were found:c.5034G>A(***678Gly),c.5465T>A(*** 822Asp),c.5880G>A(***960Pro),and c.5274T>G(***758Ser)・Among them,the homozygous mutation on APC gene c.5034G>A has been reported,while the other three mutations have not been reported in the Chinese Han *** with c.5465T>A(***822ASP)missense mutation eventually suffer from colon cancer and have poor *** found no mutation in patients with simple intestinal polyp and in normal *** addition,there were homozygous and heterozygous mutations in different patients from the same ***:Three new mutations of APC gene were firstly reported in Han *** missense mutation of c.5465T>A(*** 822Asp)may be the cause of carcinogenesis in this FAP pedigree with poor prognosis.

关键词： Familial adenomatous polyposis(FAP) Adenomatous polyposis coli(APC) Gene mutation

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框架-剪力墙结构弹塑性地震剪力分配分析

东南大学学报（自然科学版） 2023年第6期53卷 1072-1079页

作者：谢鲁齐吴京朱云青黄志挺东南大学混凝土及预应力混凝土结构教育部重点实验室南京211189 东南大学国家预应力工程技术研究中心南京211189 中国电建集团福建省电力勘测设计院有限公司福州350003

基于背景工程,构建考虑协同工作机制的平面分析结构模型,分别对3组不同刚度特征值的框架-剪力墙结构展开参数分析,对框架剪力与结构基底剪力的比值进行定量分析研究,总结弹塑性状态下结构的内力分配机制.针对设计过程中是否对框架剪力... 详细信息

基于背景工程,构建考虑协同工作机制的平面分析结构模型,分别对3组不同刚度特征值的框架-剪力墙结构展开参数分析,对框架剪力与结构基底剪力的比值进行定量分析研究,总结弹塑性状态下结构的内力分配机制.针对设计过程中是否对框架剪力进行调整,建立2类分析模型,探讨了剪力调整对结构配筋、罕遇地震下结构性能以及结构抗倒塌能力的影响.结果表明,现行规范规定的剪力调整对框架-剪力墙抗震性能的影响较小,且调整方案对强柱弱梁的设计原则存在不利影响.结构设计过程中,在保证强柱弱梁和塑性铰转动能力的前提下可不必采取剪力调整措施.

关键词：框架-剪力墙结构弹塑性状态地震剪力分配刚度特征值剪力调整

曲美布汀联合氯波必利治疗功能性消化不良的疗效观察

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药物评价研究 2020年第7期43卷 1391-1394页

作者：黄璠李武良朱云清杨凌示范区医院消化内科陕西杨凌712100 西安市第九医院消化内科陕西西安710054 陕西省人民医院消化内科陕西西安710068

目的研究曲美布汀联合氯波必利治疗功能性消化不良的疗效。方法选择2016年1月—2018年12月杨凌示范区医院的82例功能性消化不良患者作为研究对象,用抽签法随机将患者分为对照组和观察组,每组各41例。对照组服用苹果酸氯波必利片,1片/次,... 详细信息

目的研究曲美布汀联合氯波必利治疗功能性消化不良的疗效。方法选择2016年1月—2018年12月杨凌示范区医院的82例功能性消化不良患者作为研究对象,用抽签法随机将患者分为对照组和观察组,每组各41例。对照组服用苹果酸氯波必利片,1片/次,3次/d。观察组在对照组的基础上饭后服用马来酸曲美布汀片,0.2 g/次,3次/d。两组均连续治疗2周。观察两组患者的临床治疗效果、症状改善情况及胃动力学相关指标。结果治疗后,观察组的总有效率为92.68%,明显高于对照组的73.17%(P<0.05)。治疗后,观察组的腹部疼痛感、饱胀不适感、反酸、呕吐及恶心等症状的改善时间明显短于对照组(P<0.05)。治疗后,两组的胃窦收缩频率、胃窦收缩幅度以及胃窦面积的收缩幅度均明显升高,胃半排空时间明显缩短(P<0.05),且观察组胃动力学指标改善更为明显(P<0.05)。治疗后,两组的腹胀、上腹痛、早饱、厌食、暖气、烧心、恶心呕吐、反酸评分均明显降低(P<0.05),且观察组症状评分明显低于对照组(P<0.05)。结论曲美布汀联合氯波必利治疗功能性消化不良具有确切的疗效,能改善其症状和胃动力学,具有临床推广应用价值。

关键词：曲美布汀氯波必利功能性消化不良症状胃动力学指标

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化学处理光纤丝对光纤束制作的影响

玻璃纤维 2006年第6期 16-18页

作者：朱云青南京春辉科技实业有限公司南京210012

光纤在拉制时虽然喷涂浸润剂,使光纤表面具备粘结、润滑、抗静电等良好性能,但在制作光纤束时,特别是大通光直径(＞Φ14)光纤束,光纤丝的集束力会显不够,使光纤丝在端面不能完全笔直排列,或集束不紧密,而出现花斑及胶缝现象。介绍了化... 详细信息

光纤在拉制时虽然喷涂浸润剂,使光纤表面具备粘结、润滑、抗静电等良好性能,但在制作光纤束时,特别是大通光直径(＞Φ14)光纤束,光纤丝的集束力会显不够,使光纤丝在端面不能完全笔直排列,或集束不紧密,而出现花斑及胶缝现象。介绍了化学处理光纤丝的方法、原理及其在光纤束制作过程中对于消除胶缝和花斑的影响。通过化学处理光纤丝法可改善光纤的表面性能,使光纤束的制造成品率及质量大大提高。

关键词：光纤束光纤丝化学处理

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医用内窥镜照明用光缆的应用特征

中国医疗器械信息 2015年第10期21卷 29-33页

作者：朱云青南京春辉科技实业有限公司南京210012

本文介绍了医用内窥镜照明光缆的应用形式,指出了传统医用内窥镜照明光缆缺陷,提出了符合医疗发展要求的医用内窥镜照明光缆应用特征,包括:光纤原材料具备环保并符合Rohs认证要求、适合药物法医用消毒、具有高传输的光学性能、同时具备... 详细信息

本文介绍了医用内窥镜照明光缆的应用形式,指出了传统医用内窥镜照明光缆缺陷,提出了符合医疗发展要求的医用内窥镜照明光缆应用特征,包括:光纤原材料具备环保并符合Rohs认证要求、适合药物法医用消毒、具有高传输的光学性能、同时具备耦合部件标准化和整体密封、耐高压的结构特征。

关键词：光纤医用内窥镜医用光缆消毒端面密封