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A dynamic signal coordination control method for urban arterial roads and its application Article

Guo-jiang SHEN,Yong-yao YANG

Frontiers of Information Technology & Electronic Engineering 2016, Volume 17, Issue 9, Pages 907-918 doi: 10.1631/FITEE.1500227

Abstract: traffic signal coordination method that takes account of the special traffic flow characteristics of urbanarterial roads.the correlation degree based on a hierarchical structure and a method to divide the control area of urbanarterial roads into subareas based on correlation degrees.

Keywords： Urban arterial Control subarea Coordination control Correlation degree Fuzzy logic Intelligent transportation

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Mechanism of arterial remodeling in chronic allograft vasculopathy

Qichang Zheng, Shanglong Liu, Zifang Song

Frontiers of Medicine 2011, Volume 5, Issue 3, Pages 248-253 doi: 10.1007/s11684-011-0149-3

Abstract: Arterial remodeling in allografts eventually causes ischemic graft failure.This review focuses mainly on the arterial remodeling that occurs in 3 layers of vessel walls including

Keywords： transplantation chronic rejection neointimal immunology arterial remodeling allograft vasculopathy

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Endogenous tissue factor pathway inhibitor in vascular smooth muscle cells inhibits arterial thrombosis

Jichun Yang, Kaiyue Jin, Jiajun Xiao, Jing Ma, Duan Ma

Frontiers of Medicine 2017, Volume 11, Issue 3, Pages 403-409 doi: 10.1007/s11684-017-0522-y

Abstract: Endothelium-derived TFPI has been reported to play a regulatory role in arterial thrombosis.However, TFPI^Sma mice had increased ferric chloride–induced arterial thrombosistogether, these data indicated that endogenous TFPI from VSMCs inhibited ferric chloride–induced arterial

Keywords： arterial thrombosis conditional knockout mice tissue factor pathway inhibitor vascular smooth muscle

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Oscillation frequency of simplified arterial tubes

Hui AN, Fan HE, Lingxia XING, Xiaoyang LI

Frontiers of Mechanical Engineering 2009, Volume 4, Issue 3, Pages 300-304 doi: 10.1007/s11465-009-0038-5

Abstract: To construct the spatial kinetic equation of an arterial tube and obtain its radial natural frequency

Keywords： spatial kinematics natural frequency finite element method

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Association of metabolic syndrome with arterial compliance in children and adolescents

ZHANG Li, MI Jie, LI Ming, JIANG Benyu

Frontiers of Medicine 2007, Volume 1, Issue 1, Pages 68-73 doi: 10.1007/s11684-007-0014-6

Abstract: The association of metabolic syndrome (MS) with arterial compliance in children and adolescents was exploredArterial compliance was measured using digital pulse wave analyzing method from the pulse trace machineThe arterial compliance of MS group was significantly lowered in children and adolescents, and with theincrease of the clustering of MS components, arterial compliance was gradually decreased.It was suggested that arterial compliance assessment in children and adolescents was important for early

Keywords： compliance assessment correlation analysis cardiovascular clustering HOMA-IR

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Analysis of cost effective pavement treatment and budget optimization for arterial roads in the city

Mbakisya ONYANGO, Saliha Ammour MERABTI, Joseph OWINO, Ignatius FOMUNUNG, Weidong WU

Frontiers of Structural and Civil Engineering 2018, Volume 12, Issue 3, Pages 291-299 doi: 10.1007/s11709-017-0419-5

Abstract:

Many transportation agencies lack sufficient funds to maintain and repair roads, which results into increased pavement maintenance cost. Pavement Management System (PMS) has demonstrated to be an essential tool for proper management of infrastructure and proper utilization of available funds. The University of Tennessee at Chattanooga utilized Micropaver software as PMS tool to conduct a pavement management analysis of principal arterials in the City of Chattanooga. The study used the City of Chattanooga pavement database to create the current and future pavement conditions. Maintenance and repair (M&R) planning analysis was also performed in order to determine the most cost-effective treatment and suggest the optimum utilization of funds for the city. An analysis of five budget scenarios was conducted for a five-year plan using the critical pavement condition index (PCI) method (ASTM D6433). Results show that the backlog elimination budget would be the best scenario because it increases the pavement condition and eliminates the backlog of major maintenance and repairs over the five-year period. The unlimited budget seems though ideal, it does not improve pavement condition. Maintaining current condition and limited budget scenarios would increase both the backlog and the total cost of maintenance and repairs over the analysis period.

Keywords： PMS Micropaver pavement budget maintenance rehabilitation

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Contemporary coronary artery bypass grafting

David P. Taggart

Frontiers of Medicine 2014, Volume 8, Issue 4, Pages 395-398 doi: 10.1007/s11684-014-0374-7

Abstract: The article also describes the evidence basis to support the use of more arterial grafts during CABG

Keywords： coronary artery bypass grafting (CABG) coronary artery disease left main arterial grafts internal mammary

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Climate change and China’s mega urban regions

Chaolin GU, Sunsheng HAN

Frontiers of Structural and Civil Engineering 2010, Volume 4, Issue 4, Pages 418-430 doi: 10.1007/s11709-010-0075-5

Abstract: China’s mega urban regions are focal points of economic development and environmental concerns.This paper positions four mega urban regions (i.e., the Yangtze River Delta, the Pearl River Delta, theMega urban regions in China are spatial consequences of rapid economic transition.

Keywords： climate change mega urban region urban planning

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Treatability aspects of urban stormwater stressors

Anthony N. TAFURI, Richard FIELD

Frontiers of Environmental Science & Engineering 2012, Volume 6, Issue 5, Pages 631-637 doi: 10.1007/s11783-012-0420-0

Abstract: This paper addresses the various pollutants or stressors in urban stormwater, including flow (shear force

Keywords： stormwater wet weather flow urban runoff

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ECOLOGICAL EFFECTS OF NITROGEN DEPOSITION ON URBAN FORESTS: AN OVERVIEW

Frontiers of Agricultural Science and Engineering 2022, Volume 9, Issue 3, Pages 445-456 doi: 10.15302/J-FASE-2021429

Abstract:

● Patterns and effects of N deposition on urban forests are reviewed

Keywords： biodiversity carbon sequestration nitrogen deposition nutrient imbalance soil acidification urban

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A survey of physical activity among urban women in China

Shilin DENG MD, Tongyuan LIU,

Frontiers of Medicine 2009, Volume 3, Issue 4, Pages 463-469 doi: 10.1007/s11684-009-0081-y

Abstract: Few studies have been conducted to assess the level of physical activity (PA) of women in China. The purpose of this study was to describe the prevalence of PA among women in Wuhan and explore sociodemographic and behavioral correlation to PA for the population. A total of 1359 community-dwelling women (42.9713.60 years old) participated in this study. The long-version IPAQ was used to define the level of PA. 45.7% of women were considered physically active, and 27.5% were vigorously active. The proportion of physical inactivity was around 26.8%. The total and 4 domains of PA showed significant age, education level, and occupation variation. PA tended to be lower as the age declined. PA in transportation, housework, leisure time, and the total tended to be the lowest or the second lowest among the women aged 18–35 years old. PA tended to be lower as the level of education increased. Among the 5 indices, PAwas the lowest among women with college education, especially those with postgraduate education. PA tended to be the lowest among the women of office staff and instructor or technician. Generally, the total and 4 domains of PA showed significant age, education level, and occupation variation. Physical inactivity appears to be more common among younger women, or college-educated women, office ladies, and female instructor and technicians.

Keywords： physical activity urban women China

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Green Innovation for Urban Traffic

Yu Zhao,Sheng-quan Wang,Ke-chao Zhu

Frontiers of Engineering Management 2015, Volume 2, Issue 1, Pages 35-38 doi: 10.15302/J-FEM-2015016

Abstract: With the development of economy, the issue of urban traffic is becoming highlighted, the pollution ofthe urban traffic has become one of the main factors to influence environment.It faces the broader problem of achieving sustainable development of urban transportation at present.The current situation of urban traffic is analyzed through studying the existing articles at home andabroad in this paper; the problems such as green innovation of urban traffic are elaborated.

Keywords： urban traffic green innovation green transportation sustainable development

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Coupling analysis of passenger and train flows for a large-scale urban rail transit system

Frontiers of Engineering Management 2023, Volume 10, Issue 2, Pages 250-261 doi: 10.1007/s42524-021-0180-2

Abstract: flows is an important approach in evaluating and optimizing the operation efficiency of large-scale urbandiscussed in this research to effectively support train schedule optimization and capacity evaluation for urban

Keywords： urban rail transit coupling analysis passenger–train interaction large-scale simulation

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Urban design based on public safety-Discussion on safety-based urban design

Kaizhen CAI, Jianguo WANG

Frontiers of Structural and Civil Engineering 2009, Volume 3, Issue 2, Pages 219-227 doi: 10.1007/s11709-009-0023-4

Abstract: Because of public safety problems in construction of urban surroundings, this paper expounds the necessityof the study on public safety-based urban design in perspective of modern city.It brings forward the concept of safety-based urban design and attempts to explore the basic connotation

Keywords： urban public safety urban design safety-based urban design

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Energy-saving operation approaches for urban rail transit systems

Ziyou GAO, Lixing YANG

Frontiers of Engineering Management 2019, Volume 6, Issue 2, Pages 139-151 doi: 10.1007/s42524-019-0030-7

Abstract: Developing public urban rail transit systems is an indispensable approach to overcome these problems.This work systematically introduces energy-saving approaches for urban rail transit systems in threeresearch directions in this field are also proposed to meet increasing passenger demands and network-based urban

Keywords： urban rail transit energy saving speed profile optimization regenerative energy train timetable