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Correlation between carbon emissions,fuel consumption of vehicles and speed limit on expressway

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Journal of Traffic and Transportation Engineering(English Edition) 2024年第4期11卷 631-642页

作者： Chao Gao Jinliang Xu Miao Jia Zhenhua Sun School of Highway Chang'an University Shaoxing Communications investment Group Co. Ltd.

This paper aimed to investigate the correlation between carbon emissions, fuel consumption, and speed limit. A theoretical model was derived based on the energy conservation law, which expresses the relationship between vehicle's fuel consumption and speed. Subsequently, a total of 40 sets of fuel consumption data were collected through field tests to verify the accuracy of the theoretical model at different speeds and different road longitudinal slope combinations. The fuel consumption was then converted to carbon emissions according to the carbon emission factors specified by Intergovernmental Panel on Climate Change(IPCC). In the field experiment, two types of cars and trucks, which are most common on the expressways in China, were selected. Finally, the travel speed under different posted speed limits was obtained through the previously established model, and the carbon emission changes of different vehicle types at different limited speeds are calculated. The results show that the speed limit has a significant impact on fuel consumption and carbon emissions. When the speed limit increased from 80 to 120 km/h,average vehicle speeds increased about 21%-27%, and fuel consumption and carbon emissions increased from approximately 33%-38%. Another interesting result was that the vehicle's fuel consumption and carbon emissions are only affected by speed. The results of the study explore the effect of speed limits on carbon emissions and provide evidence for road managers to set reasonable speed limits.

关键词： Vehicle carbon emission Vehicle fuel consumption Posted speed limit Average speed Road longitudinal slope

Comprehensive Dynamics of banking: A Systemic Approach Incorporating Lending, investment, and Capital Variables

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Journal of Systems Science and Information 2024年第3期12卷 323-339页

作者： Gulnaz ABDUKADYROVA Adilia TABYSHOVA Minara NAZEKOVA Jyldyz ALYMBAEVA Cholpon TOKTOSUNOVA department of banking and the Securities Market Musa Ryskulbekov Kyrgyz Economic UniversityBishkek 720033Kyrgyz Republic department of Finance and Financial Technologies named after S.A.Sulaymanbekov Musa Ryskulbekov Kyrgyz Economic UniversityBishkek 720033Kyrgyz Republic

The research topic related to the analysis of banking activity is relevant since the banking sector is complex and dynamic and requires constant monitoring and analysis to make informed decisions. Using a mathematical model of system dynamics to analyse banking activities can help banks make better decisions, manage risk, ensure the stability and efficiency of operations, and adapt to changing conditions. The purpose of the study is to determine the influence of various factors, in particular economic activity, on the final profit of the bank. Among the methods used, the analytical method, the functional method, the system analysis method, the deduction method, the synthesis method, and the comparison method were applied. In the course of this study, an extensive analytical review of banking activities was carried out using a system dynamics model, taking into account the requirements of the International Financial Reporting Standards(IFRS 9). The study included various scenario analyses to explore the impact of changes in economic conditions on the bank's loan portfolio,risk level, and profitability. Both economic growth scenarios and recession scenarios were considered in order to more fully assess their impact on the financial condition of the bank. A forecast and analysis of the risks associated with lending, investments, and other bank operations was carried out. The practical significance lies in the application of the results obtained to address issues related to banking in order to increase the efficiency of this process and achieve a new level of development.

关键词： credit risks recession scenario economic activity management decisions loan portfolio

Classification and a decade-long follow-up of rat bite injuries in the nasal region

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Chinese Journal of Plastic and Reconstructive Surgery 2024年第1期6卷 28-33页

作者： Chu-Hsin Chen Yahong Chen Peng Xu Kai Liu department of Plastic and Reconstructive Surgery Shanghai Ninth People’s HospitalShanghai Jiao Tong University School of MedicineShanghai 200011China department of Plastic Surgery Shanghai Industrial Investment(Holding)Company Limited Medical CosmetologyShanghai 200011China

Background:Nasal defects due to rat bites are frequently encountered in rural regions of *** addition to serving as disease vectors,rats can also inflict bite *** this study,we delineated the characteristics of rat bite injuries in the nasal region and discussed the clinical features observed during a 10-year follow-up ***:We retrospectively reviewed hospital records for patients admitted due to rat *** study outlines the demographics,clinical features,and follow-up outcomes supported by comprehensive photo documentation of the patients’***:Twenty-five patients,with a mean age of 29 years,were admitted due to rat *** was provided for three distinct types of injuries:nasal tip defect(type Ⅰ),nasal defect(type Ⅱ),and full-thickness nasal defect with loss of surrounding tissues(type Ⅲ).All patients recovered ***:The treatment for rat bites should be based on the wound *** long-term follow-up outcomes are more favorable when fewer subunits of the nose *** recommend early surgical intervention,along with psychological therapy,to prevent interference with growth and development.

关键词： Rat bite Wound classification Nasal reconstruction

FinTech Can Prevent the Formation of Zombie Firms:Evidence from China

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Social Sciences in China 2024年第1期45卷 111-133页

作者： Jiang Jiatong Yang Lu Yin Zhentao School of International Trade and Economics University of International Business and Economics School of Public Policy&Management Tsinghua University Institute of Finance and banking Chinese Academy of Social Sciences

The interplay between financial technology(FinTech)and real economy firms has garnered considerable *** paper explores the relationship and mechanism between FinTech and corporate zombification using the data of Chinese A-share listed firms in China from 2011 to *** research findings reveal that FinTech significantly inhibits firm zombification,and FinTech breadth and depth both play a significant role in restraining firm *** exploration indicates that,on the one hand,FinTech reduces friction in the financial market,inhibiting firm zombification by improving firm investment efficiency,especially alleviating *** the other side,FinTech indirectly affects the technological investment,production,and operation of firms,thereby inhibiting firm zombification by increasing their total factor *** analysis suggests that the inhibitory effect of FinTech on corporate zombification is more pronounced for non-stateowned firms and small-sized firms,as well as those in manufacturing industries and highly competitive *** paper provides some novel evidence on evaluating the effect of FinTech on firms and also offers new insights for efficient governance of zombie firms.

关键词： FinTech zombie firms investment efficiency total factor productivity

Anthropogenic Influence on Decadal Changes in Concurrent Hot and Dry Events over China around the Mid-1990s

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Advances in Atmospheric Sciences 2024年第2期41卷 233-246页

作者： Qin SU Buwen DONG Fangxing TIAN Nicholas P.KLINGAMAN Yunnan Key Laboratory of Meteorological Disasters and Climate Resources in the Great Mekong Subregion Yunnan UniversityKunming 650500China department of Atmospheric Sciences Yunnan UniversityKunming 650500China National Centre for Atmospheric Science Department of MeteorologyUniversity of ReadingReadingRG66BBUK Geofysisk Institut University of BergenBergen 5007Norway Citadel investment Group Moor House120 London WallLondonRG66BBUK

The frequency and duration of observed concurrent hot and dry events(HDEs) over China during the growing season(April–September) exhibit significant decadal changes across the mid-1990s. These changes are characterized by increases in HDE frequency and duration over most of China, with relatively large increases over southeastern China(SEC), northern China(NC), and northeastern China(NEC). The frequency of HDEs averaged over China in the present day(PD,1994–2011) is double that in the early period(EP, 1964–81);the duration of HDEs increases by 60%. Climate experiments with the Met Office Unified Model(MetUM-GOML2) are used to estimate the contributions of anthropogenic forcing to HDE decadal changes over China. Anthropogenic forcing changes can explain 60%–70% of the observed decadal changes,suggesting an important anthropogenic influence on HDE changes over China across the mid-1990s. Single-forcing experiments indicate that the increase in greenhouse gas(GHG) concentrations dominates the simulated decadal changes,increasing the frequency and duration of HDEs throughout China. The change in anthropogenic aerosol(AA) emissions significantly decreases the frequency and duration of HDEs over SEC and NC, but the magnitude of the decrease is much smaller than the increase induced by GHGs. The changes in HDEs in response to anthropogenic forcing are mainly due to the response of climatological mean surface air temperatures. The contributions from changes in variability and changes in climatological mean soil moisture and evapotranspiration are relatively small. The physical processes associated with the response of HDEs to GHG and AA changes are also revealed.

关键词： concurrent hot and dry events decadal variation greenhouse gases aerosol emissions

The Role of Attorney’s Request as a Communication Instrument in Advocacy

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Journal of Forensic Science and Medicine 2024年第1期10卷 34-41页

作者： Mykola Inshyn Rostyslav Shchokin Inna Semenets-Orlova Olha Kravchenko Maryna Barsuk department of Labor and Social Security Law Taras Shevchenko National University of KyivKyivUkraine department of Public Administration Interregional Academy of Personnel ManagementKyivUkraine department of Administrative Financial and Banking LawInterregional Academy of Personnel ManagementKyivUkraine Law Enforcement and Anti-Corruption department Interregional Academy of Personnel ManagementKyivUkraine Judge of Northern Commercial Court of Appeal KyivUkraine

Background:The analysis of communication tools used in advocacy is currently a topical research problem in the context of dynamic information communication in the sociopolitical *** and Objectives:The aim of the study was to analyze the attorney’s request as a means of obtaining information by attorneys to carry out their professional *** and Methods:The research was conducted with the help of numerous methods,the method of expert interviews being the leading *** was used to single out the procedural characteristics and prospects of the attorney’s request in presentday ***:Attention is drawn to a number of issues that complicate the process of submitting attorney’s request and a proper use of this mechanism and procedure by an *** ratification of the EU-Ukraine Association Agreement opens up new prospects not only for Ukrainian and European producers but also provides for interesting objectives for attorneys to consult the private sector in the process of building new ***:In this article,it was suggested to compare and analyze the issue of the attorney’s request in Ukrainian and Polish legal *** a result of the research,problems were identified,and proposals were made for a simplified procedure for submitting an attorney’s request as a communication instrument in advocacy.

关键词： Attorney’s request confidential information free legal aid legal communication legal practice

Automated deformation monitoring for urban subway tunnelling risk assessment: a case study from the Wuhan Metro line 12

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Journal of Earth Science 2024年

作者： Yuyong Jiao Jianfeng Qi Hongbin An Luyi Shen Fei Zheng Zhi Li You Zhang Lingling He Faculty of Engineering， China University of Geosciences (Wuhan) Wuhan Metro Inc. School of Civil and Hydraulic Engineering， Huazhong University of Science and Technology China Railway Construction investment Group Corporation Ltd. department of Civil Engineering， Monash University

Monitoring deformation is of critical importance for tunnel boring projects. This importance is further amplified for the metro construction project that involves boring beneath or near susceptible civil infrastructures. Here， we present a case study that uses robotic total station to preform automated deformation monitoring inside a tunnel during the excavation. Further， enabled with the Internet of Things technology， the monitoring data are streamlined through wireless internet access points and processed by a remote control center. A complete suite of software is deployed that can 1. process the monitoring data automatically. 2. set different triggering threshold reflecting various levels of hazardous incidents. 3. storing the data for further analysis that visualize the data， quantify overall risk levels and conduct predictive modelling. Built upon this automated system， a triage of risk response protocol is established that preforms reactive treatment according to the levels of reported hazards. A de-risk process， involving third party review， is also established. Overall， this report demonstrates our effort in monitoring the tunnel’s deformation with an automated system to save cost and reduce human induced errors. This report can be a useful reference for other engineers preforming metro tunneling tasks.

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Human immunodeficiency virus-associated dementia complex with positive 14-3-3 protein in cerebrospinal fluid:A case report

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World Journal of Clinical Cases 2024年第12期12卷 2065-2073页

作者： Yun-Sen He Xiao-Hong Qin Min Feng Qin-Jiang Huang Meng-Jun Zhang Li-Li Guo Ming-Bin Bao Ye Tao Hong-Yuan Dai Bo Wu department of Neurosurgery Sichuan Lansheng Brain Hospital&Shanghai Lansheng Brain Hospital Investment Co.Ltd.Chengdu 610036Sichuan ProvinceChina department of Psychiatry Sichuan Provincial Center for Mental HealthChengdu 610072Sichuan ProvinceChina department of Geriatrics Municipal People’s Hospital in LuzhouLuzhou 646000Sichuan ProvinceChina department of Neurosurgery Wenjiang District People’s Hospital of ChengduChengdu 611100Sichuan ProvinceChina department of Neurosurgery Sichuan Provincial People's HospitalUniversity of Electronic Science and Technology of China ChengduChengdu 610072Sichuan ProvinceChina department of Neurology Sichuan Provincial People’s HospitalUniversity of Electronic Science and Technology of ChinaChengdu 610072Sichuan ProvinceChina

BACKGROUND Human immunodeficiency virus(HIV)-associated dementia(HAD)is a subcortical form of dementia characterized by memory deficits and psychomotor ***,HAD often presents with symptoms similar to those of Creutzfeldt-Jakob disease(CJD),particularly in patients with acquired immune deficiency syndrome(AIDS).CASE SUMMARY We report the case of a 54-year-old male who exhibited cognitive dysfunction and secondary behavioral changes following HIV infection and suspected prion *** patient was diagnosed with HIV during hospitalization and his cerebrospinal fluid tested positive for 14-3-3 *** electroencephalogram showed a borderline-abnormal periodic triphasic wave ***-enhanced magnetic resonance imaging revealed moderate encephalatrophy and ***,symptomatic treatment and administration of amantadine were pursued for presumed CJD,but the patient’s condition continued to *** contrast,the patient’s condition improved following anti-HIV *** individual is also the only patient with this prognosis to have survived over 4 ***,the diagnosis was revised to *** In the diagnostic process of rapidly progressive dementia,it is crucial to rule out as many potential causes as possible and to consider an autopsy to diminish diagnostic *** 14-3-3 protein should not be regarded as the definitive marker for *** laboratory screening for infectious diseases is essential to enhance diagnostic precision,especially in AIDS patients with potential ***,a trial of diagnostic treatment may be considered when additional testing is not feasible.

关键词： HIV-associated dementia Cognitive dysfunction Creutzfeld-Jakob disease Rapidly progressive dementia Case report

Efficacy and safety of abrocitinib in Chinese patients with moderate-to-severe atopic dermatitis: A post hoc analysis of the JADE REGIMEN phase 3 trial

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中华医学杂志(英文版) 2024年第16期137卷 1991-1992页

作者： Li Hang Cheng Hao Lu Qianjin Lai Wei Tao Xiaohua Encinas Gerardo A. Vyas Shefali Wang Bo Luo Xin Li Shiqi department of Dermatology Peking University First Hospital National Clinical Research Center for Skin and Immune Diseases Beijing China department of Dermatology Sir Run Run Shaw Hospital Zhejiang University School of Medicine Hangzhou Zhejiang China department of Dermatology The Second Xiangya Hospital of Central South University Changsha Hunan China department of Dermatology The Third Affiliated Hospital of Sun Yat-sen University Guangzhou Guangdong China department of Dermatology Zhejiang Provincial People’s Hospital Hangzhou Medical College Hangzhou Zhejiang China Pfizer S.A. de C.V. Mexico City Mexico Pfizer Inc. New York NY USA Pfizer investment Co. Ltd Beijing China Pfizer (China) R& D Co. Ltd Shanghai China Pfizer PBG Shanghai China