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MXene terminating groups=O,–F or–OH,–F or=O,–OH,–F,or=O,–OH,–Cl?

Journal of Energy Chemistry 2023年第1期76卷 90-104,I0003页

作者： Tariq Bashir Sara Adeeba Ismail Jiaqi Wang wenhao zhu Jianqing Zhao Lijun Gao College of Energy Soochow Institute for Energy and Materials InnovationsSoochow UniversitySuzhou 215006JiangsuChina

MXenes are a novel family of two-dimensional(2D)materials that are fast gaining popularity due to their versatile *** surfaces of these materials are often functionalized by negatively charged terminal groups,such as=O,OH,and F during their synthesis,and it has been hypothesized that regulating the surface terminators enables to control the material ***,there is still a large gap between computational and experimental investigations regarding comprehending the surface functional *** with mixed terminations are consistently synthesized in experiments,although pure terminated surfaces are predicted by computational *** we summarized the nature of chemical bonding in transition metal carbide materials(MXenes)by1H and19F nuclear magnetic resonance(NMR),Raman,X-ray absorption near edge structure(XANES),extended X-ray absorption fine structure(EXAFS),ultraviolet photoelectron spectroscopy(UPS),X-ray photoelectron spectroscopy(XPS)/scanning transmission electron microscopy(STEM),and thermogravimetric analysis-mass spectrometry(TGA-MS)*** literature reveals that=O,–OH,–F,and–Cl are typical MXene surface ***,recent comparative investigations on the valence band intensity distribution in MXenes reveal that the–OH cannot be considered an intrinsic termination species in *** surface terminals(=O,–OH,–F,and–Cl)of several MXenes,particularly V2CTxand Ti3C2Tx,will be identified and quantified *** have also discussed different etching approaches for the synthesis of MXene,the dependence of MXene conductivity on MXene terminating groups,and the emission of various gaseous products that evolved during its chemical *** paper provides significance,especially in the field of energy conversion and storage materials,where the intercalation process is crucial.

关键词： MXene surface terminating groups Characterization Conductivity Oxidation

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Cortical and Subcortical Grey Matter Abnormalities in White Matter Hyperintensities and Subsequent Cognitive Impairment

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Neuroscience Bulletin 2021年第6期37卷 789-803页

作者： wenhao zhu Hao Huang Shiqi Yang Xiang Luo Wenzhen zhu Shabei Xu Qi Meng Chengchao Zuo Yong Liu Wei Wang Alzheimer’s Disease Neuroimaging Initiative Department of Neurology Tongji HospitalTongji Medical CollegeHuazhong University of Science and TechnologyWuhan 430030China Department of Radiology Tongji HospitalTongji Medical CollegeHuazhong University of Science and TechnologyWuhan 430030China Brainnetome Center and National Laboratory of Pattern Recognition Institute of AutomationChinese Academy of SciencesBeijing 100190China School of Artificial Intelligence Beijing University of Posts and TelecommunicationsBeijing 100876China University of the Chinese Academy of Sciences Beijing 100049China 不详

Grey matter(GM)alterations may contribute to cognitive decline in individuals with white matter hyperintensities(WMH)but no consensus has yet ***,we investigated cortical thickness and grey matter volume in 23 WMH patients with mild cognitive impairment(WMH-MCI),43 WMH patients without cognitive impairment,and 55 healthy *** WMH groups showed GM atrophy in the bilateral thalamus,fronto-insular cortices,and several parietal-temporal regions,and the WMH-MCI group showed more extensive and severe GM *** GM atrophy in the thalamus and fronto-insular cortices was associated with cognitive decline in the WMH-MCI patients and may mediate the relationship between WMH and cognition in WMH ***,the main results were well replicated in an independent dataset from the Alzheimer's Disease Neuroimaging Initiative database and in other control *** comprehensive results provide robust evidence of specific GM alterations underlying WMH and subsequent cognitive impairment.

关键词： White matter hyperintensities Cognitive impairment Cortical thickness Grey matter volume Replication

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Real-time high-speed train rescheduling based on a Human-Computer Interaction framework

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High-Speed Railway 2023年第2期1卷 130-140页

作者： wenhao zhu Tao Zhang Zhipeng Ying Zhengwen Liao Xiaojie Luan Lingyun Meng School of Traffic and Transportation Beijing Jiaotong UniversityBeijing 100044China State Key Laboratory of Rail Traffic Control and Safety Beijing Jiaotong UniversityBeijing 10044China China Academy of Raiway Science Corporation Limited Beijing 100081China

During railway operations,trains normally run as scheduled,but the occurrence of unexpected events will disrupt traffic flow and cause train deviation from the original *** order to assist dispatchers in rescheduling trains,this paper introduces an innovative Human-Computer Interaction *** framework enables train dispatchers to propose different timetable adjustment instructions to the original or adjusted *** instructions will be processed,stored,analyzed,and digested by computer program,which finally lead to the modification and calculation of the embedded mathematical model,then a new adjusted timetable will be produced and provided to dispatchers for checking and *** framework can iterate for unlimited times based on dispatchers'intentions,until the final results satisfy them.A demonstration system named RTARS(Real-time Timetable Automatic Rescheduling System)is developed based on this framework and it has been applied in Beijing Railway Administration,which shows its effectiveness in reality.

关键词： Railway transportation Timetable rescheduling Traffic management system

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The analysis of marketing strategy of fast fashion brand from the success of＂H＆M＂

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International Journal of Technology Management 2013年第10期 122-123页

作者： Huanliang zhu wenhao Su Northeast Dianli University Jilin Jilin132012 China

In recent years, in fashion industry, especially in clothing market industry, the development of fast fashion brands is very rapid, the accounts in clothing market is more and more, which has become art indispensable part in clothing market field. It can be said the fast fashion brand takes a deep shock for whole clothing market, and it has made some clothing brands take introspection about their traditional and old marketing mode. Fast fashion brands just catch the consumer psychology of current consumers （especially young consumers）, a smart of consumers are attracted to buy for its ＂fair price＂ , ＂ high quality＂ , ＂fashion＂ and other characteristics. In this paper, the success case of the most successful ＂H＆M＂ brand is taken as entry point, then the marketing strategy of fast fashion brands is explored and analyzed to find out the ＂magic weapon＂ of fast fashion brands＇ development, and it is provided some reference and suggestions for marketing strategy improvement of traditional clothing brands.

关键词： Marketing Marketing strategy Fast fashion brands Fashion industry.

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代币化：对房地产投资意向的影响

代币化：对房地产投资意向的影响

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作者： zhu wenhao 华东师范大学

学位级别：硕士

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过程方法在阿尔茨海默病及轻度认知障碍患者记忆评估中应用的研究进展

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中国医学科学院学报 2024年第2期46卷 242-246页

作者：朱文昊孙中武安徽医科大学第一附属医院神经内科合肥230032

过程方法是神经心理学中的一系列分析方法,是对列表词语学习测验过程、传统分析方法等的量化,可全面地反映受试者记忆轮廓,广泛用于阿尔茨海默病(AD)和轻度认知障碍(MCI)患者记忆精准评估,其常见指标如学习斜率、语义串联、序列位置效... 详细信息

过程方法是神经心理学中的一系列分析方法,是对列表词语学习测验过程、传统分析方法等的量化,可全面地反映受试者记忆轮廓,广泛用于阿尔茨海默病(AD)和轻度认知障碍(MCI)患者记忆精准评估,其常见指标如学习斜率、语义串联、序列位置效应、区分力和反应偏差是记忆评估的重要组成部分。本文就过程方法常见指标在AD和MCI患者记忆评估中的应用进行综述,并就过程方法存在的问题和未来研究方向展开讨论。

关键词：阿尔茨海默病轻度认知障碍过程方法

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Chinese Stroke Association guidelines for clinical management of cerebrovascular disorders: executive summary and 2019 update of clinical management of cerebral venous sinus thrombosis

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Stroke & Vascular Neurology 2020年第2期5卷 152-158页

作者： Yuhua Fan Jian Yu Hongbing Chen Jian Zhang Jiangang Duan Dapeng Mo wenhao zhu Bo Wang Fubing Ouyang Yicong Chen Linfang Lan Jinsheng Zeng Chinese Stroke Association Stroke Council CVST Guideline Writing Committee Department of Neurology The First Affiliated HospitalSun Yat-sen UniversityGuangdong Provincial Key Laboratory for Diagnosis and Treatment of Major Neurological DiseasesNational Key Clinical Department and Key Discipline of NeurologyGuangzhouChina Department of Neurology and Department of Emergency Xuanwu HospitalCapital Medical UniversityBeijingChina Department of Interventional Neuroradiology Beijing Tiantan HospitalCapital Medical UniversityBeijingChina Department of Neurology Tongji HospitalTongji Medical CollegeHuazhong University of Science and TechnologyWuhanChina 不详

Aim Cerebral venous sinus thrombosis(CVST)is a less common cerebrovascular disease that predominantly affects young *** incidence of CVST is 2-5/10000000/year,accounting for 0.5%-1%of all *** reduce mortality and morbidity associated with CVST,Chinese Stroke Association commissioned the authors to write the current guideline on the management of *** PubMed(MEDLINE),CNKI and Wanfang database were searched for studies related to CVST from 1 January 1990 to 31 July *** were synthesised by evidence *** recommendation was fully discussed by the writing group members and reviewed by Chinese Stroke Association Stroke Fellow *** of evidence grading algorithm of Chinese Stroke Association was used to grade each *** This guideline mainly focuses on the diagnostic evaluation,therapeutic strategies and secondary prevention of ***/CTV and MRI/MRV are recommended in the initial imaging evaluation of patients with suspected *** therapy with low-molecular weight heparin should be initiated in patients with CVST *** the acute stage,warfarin is recommended for 3-6 months to prevent the recurrence of CVST and other venous thromboembolic *** The guideline summarises the current evidence regarding the management of CVST,and provides references for diagnosis,treatment and secondary prevention of CVST in China.

关键词： prevention tables initiated

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Effect of pharmaceutical intervention on AT_1R, AT_2R, ERK and JNK activity in chronic hibernating myocardium in rabbits

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Journal of Nanjing Medical University 2008年第1期22卷 5-11页

作者： Dongye Li Weiwei Li Yong Xia wenhao Qian Hong zhu Tongda Xu Defeng Pan Department of Cardiology the Affiliated Hospital of Xuzhou Medical College Xuzhou 221002 Jiangsu Province China

Objective： To investigate in chronic hibernating myocardium in rabbits and the influence and significance of captopril, betaloc, valsartan in angiotensin Ⅱ subtype 1 receptor（AT1R）, angiotensin Ⅱ subtype 2 receptor（AT2R）, extracellular signal regulated kinase 1/2 （ERK1/2）, c-Jun N-terminal kinase（JNK）. Methods： The model of chronic hibernating myocardium（CHM） was established. The changes of AT1R, AT2R, ERK1/2, JNK in different groups were assessed by western blotting and immunohistochemistry. Results： The amount of AT1R decreased while AT2R increased in the CON group compared with in sham group, and both AT1R and AT2R decreased in drug groups compared with the CON group. The content of ERK had no change in each group, while that of ＂expression＂ p-ERK increased in CON group compared with in sham group, and was lower in drug intervention groups than in CON and sham groups. The contents of JNK and p-JNK decreased in CON and drug intervention groups compared with in sham group. The protein levels of JNK, p-JNK in drug intervention groups were lower than in the CON group. Three drugs can inhibit interstitial fibrosis and reduce apoptotic cells. The expression levels in the groups（with different doses） had statistical difference as well as between groups of captopril and other drugs; however the results between betaloc and valsartan had no significant difference. Conclusion： AT1R, AT2R may be the upper stream receptor of ERK and JNK and may participate in generation and evolution of CHM. Captopril, valsartan and betaloc may preserve CHM by inhibiting ATIR, AT2R and JNK activity.

关键词： chronic hibernating myocardium mitogen-activated protein kinase angiotensin Ⅱ subtype 1 receptor angiotensinⅡ subtype 2 receptor apoptosis rabbit

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非侵入性眼后段药物递送研究进展

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中国医药工业杂志 2023年第5期54卷 691-699页

作者：朱文豪陶涛赵雁中国医药工业研究总院医药先进制造国家工程研究中心上海201203

眼后段疾病是导致视力损害及失明的主要原因,其药物治疗主要基于侵入性方式,存在并发症多、不良反应严重和患者依从性差的问题。非侵入性眼后段药物递送则需克服眼部的吸收屏障和限制、增加药物在眼后段组织的渗透性,从而达到提高眼后... 详细信息

眼后段疾病是导致视力损害及失明的主要原因,其药物治疗主要基于侵入性方式,存在并发症多、不良反应严重和患者依从性差的问题。非侵入性眼后段药物递送则需克服眼部的吸收屏障和限制、增加药物在眼后段组织的渗透性,从而达到提高眼后段组织的药物生物利用度的目的。该研究综述了非侵入性眼后段递药的眼生理屏障和药物递送策略(包括渗透促进剂、纳米技术和离子导入法等)的研究进展,并对临床转化面临的挑战和正在进行临床研究的品种进行了总结,最后展望了非侵入性眼后段递药的前景。

关键词：非侵入性眼后段眼部吸收屏障眼后段递药应用

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分光光度比色仪对牙齿漂白效果的分析

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华西口腔医学杂志 2014年第3期32卷 259-262页

作者：朱文昊刘畅潘洁北京大学口腔医学院.口腔医院综合科北京100081

目的采用分光光度比色仪分析牙齿漂白后不同部位颜色CIE L*、a*、b*值的变化。方法选择67个健康完整的上颌中切牙,颜色大于A3(Vita经典比色板)。分光光度比色仪比色,记录颈部、体部、切端牙色。进行诊室漂白治疗(35%H2O2协同冷光漂白仪... 详细信息

目的采用分光光度比色仪分析牙齿漂白后不同部位颜色CIE L*、a*、b*值的变化。方法选择67个健康完整的上颌中切牙,颜色大于A3(Vita经典比色板)。分光光度比色仪比色,记录颈部、体部、切端牙色。进行诊室漂白治疗(35%H2O2协同冷光漂白仪)后再次记录各部位牙色,计算ΔE、ΔL*、Δa*、Δb*和治疗有效率。对数据进行方差分析、配对t检验和Pearson相关分析。结果治疗有效率分别为:颈部86.6%,体部86.6%,切端85.1%。ΔE均值:颈部5.09,体部4.44,切端4.40。漂白后L*值升高,a*和b*值降低,均有统计学差异(P体部>切端。颈部黄色降低幅度最大,切端明度增加最多。基线b*值越高,色差越大。

关键词：牙齿漂白分光光度比色仪颜色测量

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