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Heterogeneous influence of individuals’ behavior on mask efficacy in gathering environments

Frontiers of Engineering Management   Pages 550-562 doi: 10.1007/s42524-022-0193-5

Abstract: The heterogeneity of individuals can cause mask efficacy in a specific gathering environment to be differentFurthermore, the heterogeneity of gathering environments causes the epidemic prevention effect of masksGiven the heterogeneity of individual behavior, if individuals who are more active in terms of interpersonal

Keywords： COVID-19     masks     behavioral heterogeneity     asymptomatic infection    

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Nudging sustainable consumption of residential energy use: A behavioral economics perspective

Frontiers of Engineering Management   Pages 540-545 doi: 10.1007/s42524-023-0264-2

Abstract: Nudging sustainable consumption of residential energy use: A behavioral economics perspective

Keywords： consumption energy use    

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Sustainable urban transportation development in China: A behavioral perspective

Frontiers of Engineering Management 2022, Volume 9, Issue 1,   Pages 16-30 doi: 10.1007/s42524-021-0162-4

Abstract: including purchasing behaviors toward new energy vehicles, choice behaviors toward green travel, and behavioral

Keywords： sustainable urban transportation     transportation behaviors    

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Heterogeneity of the tumor immune microenvironment and clinical interventions

Frontiers of Medicine 2023, Volume 17, Issue 4,   Pages 617-648 doi: 10.1007/s11684-023-1015-9

Abstract: Heterogeneity of the tumor immune microenvironment and clinical interventions

Keywords： Heterogeneity tumor immune    

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Intratumor heterogeneity, microenvironment, and mechanisms of drug resistance in glioma recurrence and

Zhaoshi Bao, Yongzhi Wang, Qiangwei Wang, Shengyu Fang, Xia Shan, Jiguang Wang, Tao Jiang

Frontiers of Medicine 2021, Volume 15, Issue 4,   Pages 551-561 doi: 10.1007/s11684-020-0760-2

Abstract: Several studies correlated tumor recurrence with tumor heterogeneity and the immune microenvironment.this review, we introduce the different mechanisms involved in glioma progression, including tumor heterogeneity

Keywords： glioma     evolution mechanism     strategies     tumor heterogeneity     secondary glioma    

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Heterogeneity of chronic obstructive pulmonary disease: from phenotype to genotype

Xu Chen, Xiaomao Xu, Fei Xiao

Frontiers of Medicine 2013, Volume 7, Issue 4,   Pages 425-432 doi: 10.1007/s11684-013-0295-x

Abstract: This review briefly describes the heterogeneity of COPD, with focus on recent advances in the correlations

Keywords： chronic obstructive pulmonary disease     heterogeneity     phenotype     genotype     prediction    

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The Research on Subject Behavioral Risk of Whole Life-cycle Water Conservation Projects

Hong-yong Liu,Ji Guo,Wei-tao He

Frontiers of Engineering Management 2014, Volume 1, Issue 4,   Pages 348-352 doi: 10.15302/J-FEM-2014048

Abstract: In 2011, water conservation projects construction in China entered a stage of rapid growth. In February 2013 three dam safety accidents occurred due to improper participant subject behaviors. Improving security and risk management of water conservation projects is therefore considered as imminent. It is urgent to research the risks of the participant subject behaviors. This article takes each participating subject in the whole life-cycle of water conservation projects as the research object, analyzes the risk behaviors and risk evolution processes, dissects the cause of the risks of the participating subject behaviors on the basis of the theory of risk effect, and puts forward that reinforcing the penalties, improving criminal cost and strengthening the engineering ethics education is an effective way to solve safety problems of the current projects.

Keywords： water conservation projects     subject behavior     safety accident     risk effect     engineering ethics    

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Personalizing a Service Robot by Learning Human Habits from Behavioral Footprints Article

Kun Li, Max Q.-H. Meng

Engineering 2015, Volume 1, Issue 1,   Pages 79-84 doi: 10.15302/J-ENG-2015024

Abstract: This article introduces behavioral footprints to describe the operator's behaviors in a house, and

Keywords： personalized robot     habit learning     behavioral footprints    

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Computational modeling of fracture in concrete: A review

Luthfi Muhammad Mauludin, Chahmi Oucif

Frontiers of Structural and Civil Engineering 2020, Volume 14, Issue 3,   Pages 586-598 doi: 10.1007/s11709-020-0573-z

Abstract: As heterogeneity of concrete material is major concern in micromechanical-based concrete modeling, one

Keywords： concrete fracture     macroscopic     micromechanical     heterogeneity    

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Analysis of stress and failure in rock specimens with closed and open flaws on the surface

Frontiers of Structural and Civil Engineering 2021, Volume 15, Issue 5,   Pages 1222-1237 doi: 10.1007/s11709-021-0773-1

Abstract: The influence of closed and open surface flaws on the stress distribution and failure in rock specimens is investigated. Heterogeneous finite element models are developed to simulate the compression tests on flawed rock specimens. The simulated specimens include those with closed flaws and those with open flaws on the surface. Systematic analyses are conducted to investigate the influences of the flaw inclination, friction coefficient and the confining stress on failure behavior. Numerical results show significant differences in the stress, displacement, and failure behavior of the closed and open flaws when they are subjected to pure compression; however, their behaviors under shear and tensile loads are similar. According to the results, when compression is the dominant mode of stress applied to the flaw surface, an open flaw may play a destressing role in the rock and relocate the stress concentration and failure zones. The presented results in this article suggest that failure at the rock surface may be managed in a favorable manner by fabricating open flaws on the rock surface. The insights gained from this research can be helpful in managing failure at the boundaries of rock structures.

Keywords： surface flaw     heterogeneity     circular hole     numerical modeling     relative displacement    

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A multiscale material model for heterogeneous liquid droplets in solid soft composites

Frontiers of Structural and Civil Engineering 2021, Volume 15, Issue 5,   Pages 1292-1299 doi: 10.1007/s11709-021-0771-3

Abstract: Liquid droplets in solid soft composites have been attracting increasing attention in biological applications. In contrary with conventional composites, which are made of solid elastic inclusions, available material models for composites including liquid droplets are for highly idealized configurations and do not include all material real parameters. They are also all deterministic and do not address the uncertainties arising from droplet radius, volume fraction, dispersion and agglomeration. This research revisits the available models for liquid droplets in solid soft composites and presents a multiscale computational material model to determine their elastic moduli, considering nearly all relevant uncertainties and heterogeneities at different length scales. The effects of surface tension at droplets interface, their volume fraction, size, size polydispersity and agglomeration on elastic modulus, are considered. Different micromechanical material models are incorporated into the presented computational framework. The results clearly indicate both softening and stiffening effects of liquid droplets and show that the model can precisely predict the effective properties of liquid droplets in solid soft composites.

Keywords： liquid in solid     soft composite     computational modeling     multiscale model     heterogeneity    

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Associations of sleeping patterns and isotemporal substitution of other behavior with the prevalence of CKD in Chinese adults

Frontiers of Medicine doi: 10.1007/s11684-023-1019-5

Abstract: metabolic statuses underlined the importance of optimizing sleeping patterns and adjusting integral behavioral

Keywords： sleep     physical activity     chronic kidney disease     isotemporal substitution     behavioral pattern    

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Quality and readability of online information resources on insomnia

Yan Ma, Albert C. Yang, Ying Duan, Ming Dong, Albert S. Yeung

Frontiers of Medicine 2017, Volume 11, Issue 3,   Pages 423-431 doi: 10.1007/s11684-017-0524-9

Abstract: Cognitive behavioral therapy for insomnia (CBT-I) was the most commonly recommended approach for insomnia

Keywords： insomnia     internet     readability     information quality     health literacy     cognitive behavioral therapy     treatment    

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Factors affecting the distribution of microplastics in soils of China

Frontiers of Environmental Science & Engineering 2023, Volume 17, Issue 9, doi: 10.1007/s11783-023-1710-4

Abstract:

● Microplastic (MP) abundance in soil of China was highly heterogeneous.

Keywords： Microplastic distribution     Microplastic heterogeneity     Effecting factors     Agriculture     Socio-economic    

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Temporal and spatial stability of the EM/PM molecular subtypes in adult diffuse glioma

Frontiers of Medicine 2023, Volume 17, Issue 2,   Pages 240-262 doi: 10.1007/s11684-022-0936-z

Abstract: Detailed characterizations of genomic alterations have not identified subtype-specific vulnerabilities in adult gliomas. Mapping gliomas into developmental programs may uncover new vulnerabilities that are not strictly related to genomic alterations. After identifying conserved gene modules co-expressed with EGFR or PDGFRA (EM or PM), we recently proposed an EM/PM classification scheme for adult gliomas in a histological subtype- and grade-independent manner. By using cohorts of bulk samples, paired primary and recurrent samples, multi-region samples from the same glioma, single-cell RNA-seq samples, and clinical samples, we here demonstrate the temporal and spatial stability of the EM and PM subtypes. The EM and PM subtypes, which progress in a subtype-specific mode, are robustly maintained in paired longitudinal samples. Elevated activities of cell proliferation, genomic instability and microenvironment, rather than subtype switching, mark recurrent gliomas. Within individual gliomas, the EM/PM subtype was preserved across regions and single cells. Malignant cells in the EM and PM gliomas were correlated to neural stem cell and oligodendrocyte progenitor cell compartment, respectively. Thus, while genetic makeup may change during progression and/or within different tumor areas, adult gliomas evolve within a neurodevelopmental framework of the EM and PM molecular subtypes. The dysregulated developmental pathways embedded in these molecular subtypes may contain subtype-specific vulnerabilities.

Keywords： glioma progression     molecular classification     EM/PM subtyping     intratumor heterogeneity    

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Title Author Date Type Operation

Heterogeneous influence of individuals’ behavior on mask efficacy in gathering environments

Journal Article

Nudging sustainable consumption of residential energy use: A behavioral economics perspective

Journal Article

Sustainable urban transportation development in China: A behavioral perspective

Journal Article

Heterogeneity of the tumor immune microenvironment and clinical interventions

Journal Article

Intratumor heterogeneity, microenvironment, and mechanisms of drug resistance in glioma recurrence and

Zhaoshi Bao, Yongzhi Wang, Qiangwei Wang, Shengyu Fang, Xia Shan, Jiguang Wang, Tao Jiang

Journal Article

Heterogeneity of chronic obstructive pulmonary disease: from phenotype to genotype

Xu Chen, Xiaomao Xu, Fei Xiao

Journal Article

The Research on Subject Behavioral Risk of Whole Life-cycle Water Conservation Projects

Hong-yong Liu,Ji Guo,Wei-tao He

Journal Article

Personalizing a Service Robot by Learning Human Habits from Behavioral Footprints

Kun Li, Max Q.-H. Meng

Journal Article

Computational modeling of fracture in concrete: A review

Luthfi Muhammad Mauludin, Chahmi Oucif

Journal Article

Analysis of stress and failure in rock specimens with closed and open flaws on the surface

Journal Article

A multiscale material model for heterogeneous liquid droplets in solid soft composites

Journal Article

Associations of sleeping patterns and isotemporal substitution of other behavior with the prevalence of CKD in Chinese adults

Journal Article

Quality and readability of online information resources on insomnia

Yan Ma, Albert C. Yang, Ying Duan, Ming Dong, Albert S. Yeung

Journal Article

Factors affecting the distribution of microplastics in soils of China

Journal Article

Temporal and spatial stability of the EM/PM molecular subtypes in adult diffuse glioma

Journal Article