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Predicting non-carcinogenic hazard quotients of heavy metals in pepper (

Marzieh Mokarram, Hamid Reza Pourghasemi, Huichun Zhang

Frontiers of Environmental Science & Engineering 2020, Volume 14, Issue 6, doi: 10.1007/s11783-020-1331-0

Abstract: . • The target hazard quotient (THQ) indices followed the order of Pb>Zn>>Cd » Ni. • Relationships existElectromagnetic waves were also applied for analyzing the responses of the target plants to various heavyregression method was then employed to determine the most optimal spectral bands for estimating the targethazard quotient (THQ).The THQ was found to be the highest in the plants contaminated by Pb (THQ= 62) and Zn (THQ= 5.07).

Keywords： Heavy metals     Plants     Target Hazard Quotient (THQ)     Principal Component Analysis (PCA)     Random search     Electromagnetic    

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Features of seismic hazard in large dam projects and strong motion monitoring of large dams

Martin WIELAND,

Frontiers of Structural and Civil Engineering 2010, Volume 4, Issue 1,   Pages 56-64 doi: 10.1007/s11709-010-0005-6

Abstract: The different features of earthquake hazard are presented, i.e., ground shaking, faulting and mass movements

Keywords： seismic hazard     arch dam     concrete face rockfill dam     strong motion instrumentation     reservoir-triggered    

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The City Intelligence Quotient (City IQ) Evaluation System: Conception and Evaluation Review

Zhiqiang Wu,Yunhe Pan,Qiming Ye,Lingyu Kong

Engineering 2016, Volume 2, Issue 2,   Pages 196-211 doi: 10.1016/J.ENG.2016.02.009

Abstract: From this base, the fundamentals of the City Intelligence Quotient (City IQ) Evaluation System are developed

Keywords： iCity     Evaluation system     Open data     Intelligent city-being     Intelligence quotient    

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Fire hazard in transportation infrastructure: Review, assessment, and mitigation strategies

Venkatesh KODUR, M. Z. NASER

Frontiers of Structural and Civil Engineering 2021, Volume 15, Issue 1,   Pages 46-60 doi: 10.1007/s11709-020-0676-6

Abstract: This paper reviews the fire problem in critical transportation infrastructures such as bridges and tunnels. The magnitude of the fire problem is illustrated, and the recent increase in fire problems in bridges and tunnels is highlighted. Recent research undertaken to address fire problems in transportation structures is reviewed, as well as critical factors governing the performance of those structures. Furthermore, key strategies recommended for mitigating fire hazards in bridges and tunnels are presented, and their applicability to practical situations is demonstrated through a practical case study. Furthermore, research needs and emerging trends for enhancing the “state-of-the-art” in this area are discussed.

Keywords： fire hazard     bridges     tunnels     fire resistance     mitigation strategies     transportation infrastructure    

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Geoenvironmental Hazard Risks and Monitoring Technologies for Marine Carbon Sequestration

Zhang Shaopeng, Liu Xiaolei, Cheng Guangwei, Zhu Chaoqi, Li Qingping, He Yufa

Strategic Study of CAE 2023, Volume 25, Issue 3,   Pages 122-130 doi: 10.15302/J-SSCAE-2023.03.011

Abstract:

Marine carbon geological sequestration is crucial for achieving carbon peaking and carbon neutralization in China. However, there exist risks of carbon dioxide (CO2) leakage that leads to seabed geological disasters, severely threatening the safety of marine engineering. Therefore, it is of great practical significance to monitor the environmental geology of sequestration areas. This study briefly introduces several demonstration cases of marine carbon geological sequestration and explores the disaster mechanism associated with CO2 leakage in seabed sequestration areas. It also sorts out the marine environment monitoring technologies in typical CO2 controlled release tests via examples and analyzes the environmental geology monitoring technologies related to CO2 leakage, including seismic investigation and monitoring, resistivity monitoring, gravity monitoring, seabed deformation monitoring, and sediment pore pressure monitoring. Moreover, the prospects of China’s marine carbon geological sequestration and its environmental geology monitoring are presented. We suggest that long-time, low-cost, and real-time monitoring technologies should be developed, a systematic and intelligent multi-dimensional disaster identification model should be established in combination with the baseline investigation of the sequestration areas, and a multi-faceted, multi-level, and multi-disaster monitoring and forecasting system should be built.

Keywords： marine carbon geological sequestration     environmental geology     CO2 leakage     hazard risks     monitoring    

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Necessity of integrated methodology for hazard mitigation of quake lakes: case study of the Wenchuan

Xudong FU, Fan LIU, Guangqian WANG, Wenjie XU, Jianxin ZHANG

Frontiers of Structural and Civil Engineering 2011, Volume 5, Issue 1,   Pages 1-10 doi: 10.1007/s11709-011-0099-5

Abstract: More than half of these lakes were identified to be of moderate or high hazard levels, so activitiesneeded to be undertaken for hazard mitigation of potential flooding.presents the mitigation processes of quake lake hazards, which involve various techniques such as rapid hazardhydrologic and geological data and the nature of emergency situations raise substantial challenges in the hazardautomatic monitoring network, hydrologic models, and hydrodynamic models with a comprehensive indicator for hazard

Keywords： quake lake     hazard mitigation     dam failure     emergency     Tangjiashan    

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Hazard potential of zones of weakness in gravity dams under impact loading conditions

Herbert LINSBAUER

Frontiers of Structural and Civil Engineering 2011, Volume 5, Issue 1,   Pages 90-97 doi: 10.1007/s11709-010-0008-3

Abstract: Dam constructions worldwide are designed and constructed in view of the strictest safety aspects for all static and dynamic load cases. As experience shows, however, formation of cracks in the “homogeneos concrete” as well as unsatisfactory compound behavior of lift joints are not to be excluded. These zones of weakness especially on the upstream side of the dam— exposed to high water pressure (static and dynamic)— represent an increased risk of safety. The main investigation, apart from the computation of the dynamic effects on the dam as a global structure, focuses on the stability analysis of a pressure-water filled crack configuration subjected to “dynamic loading” in the form of seismic action on the dam-reservoir-system and alternatively by “impact spot-loading” within sectors of the reservoir. A fracture mechanics based analysis shows an excessive potential of damage for the afflicted structure.

Keywords： dam-reservoir     earthquake     impact     cracking     fracture mechanics    

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Multi-target combinatory strategy to overcome tumor immune escape

Frontiers of Medicine 2022, Volume 16, Issue 2,   Pages 208-215 doi: 10.1007/s11684-022-0922-5

Abstract: The use of several antibody drugs that target PD1/PD-L1 for various cancer treatments has been approved

Keywords： immune checkpoints     multi-target     immune escape     immune-related adverse events     combination therapy    

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Atypical pituitary hormone–target tissue axis

Frontiers of Medicine 2023, Volume 17, Issue 1,   Pages 1-17 doi: 10.1007/s11684-022-0973-7

Abstract: A long-held belief is that pituitary hormones bind to their cognate receptors in classical target glandshave shown that multiple types of pituitary hormone receptors are widely expressed in non-classical targetgland-derived hormone exhibits a wide range of nonconventional biological effects in these non-classical targetnon-classical organs were summarized, defined by the novel concept of an “atypical pituitary hormone–targetThe continued exploration of the physiology of the “atypical pituitary hormone–target tissue axis” could

Keywords： thyroid-stimulating hormone     follicle-stimulating hormone     luteinizing hormone     adrenocorticotrophic hormone     prolactin    

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Hazard and vulnerability evaluation of water distribution system in cases of contamination intrusion

Kunlun XIN, Tao TAO, Yong WANG, Suiqing LIU

Frontiers of Environmental Science & Engineering 2012, Volume 6, Issue 6,   Pages 839-848 doi: 10.1007/s11783-012-0409-8

Abstract: In this paper, it proposed an index system for hazard and vulnerability evaluations of water distributionUsing the method proposed herein, both the hazard index and vulnerability index were calculated for eachbetween the peak concentration of contaminant and the total absorption are the most important factors in hazard

Keywords： water distribution network     hazard     vulnerability     contaminant accident    

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Major hazard sources analysis and prevention measures of packagingemulsion explosive production line

Wu Xiaomeng

Strategic Study of CAE 2014, Volume 16, Issue 11,   Pages 82-85

Abstract: Took into account of technique characteristics of packaging emulsion explosive, major hazard sources

Keywords： emulsion explosive     major hazard sources     prevention measures    

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Protein phosphatase magnesium-dependent 1δ is a novel tumor marker and target in hepatocellular carcinoma

Zhi Xu,Chunxiang Cao,Haiyan Xia,Shujing Shi,Lingzhi Hong,Xiaowei Wei,Dongying Gu,Jianmin Bian,Zijun Liu,Wenbin Huang,Yixin Zhang,Song He,Nikki Pui-Yue Lee,Jinfei Chen

Frontiers of Medicine 2016, Volume 10, Issue 1,   Pages 52-60 doi: 10.1007/s11684-016-0433-3

Abstract:  Overall, results suggest that PPM1D is a potential prognostic marker and therapeutic target

Keywords： PPM1D     hepatocellular carcinoma     prognosis     target therapy    

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Amodified variable rate particle filter for maneuvering target tracking

Yun-fei GUO,Kong-shuai FAN,Dong-liang PENG,Ji-an LUO,Han SHENTU

Frontiers of Information Technology & Electronic Engineering 2015, Volume 16, Issue 11,   Pages 985-994 doi: 10.1631/FITEE.1500149

Abstract: To address the problem of maneuvering target tracking, where the target trajectory has prolonged smoothCompared with conventional variable rate models, the proposed model does not need any prior knowledge of target

Keywords： Maneuvering target tracking     Prolonged smooth regions     Variable rate model     Maneuver detection    

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Lightweight design of an electric bus body structure with analytical target cascading

Frontiers of Mechanical Engineering 2023, Volume 18, Issue 1, doi: 10.1007/s11465-022-0718-y

Abstract: newly developed multi-material electric bus body structure is examined in combination with analytical target

Keywords： electric vehicle     body in white (BIW)     lightweight     analytical target cascading (ATC)    

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Dynamic Target Tracking of Unmanned Aerial Vehicles Under Unpredictable Disturbances

Yanjie Chen,Yangning Wu,Limin Lan,Hang Zhong,Zhiqiang Miao,Hui Zhang,Yaonan Wang,

Engineering doi: 10.1016/j.eng.2023.05.017

Abstract: IBVS) method based on a velocity observer for an unmanned aerial vehicle (UAV) for tracking a dynamic targetthen considers the uncertainties caused by the unpredictable rotations and velocities of the dynamic targetA novel image depth model that extends the IBVS method to track a rotating target with arbitrary orientationsThe depth model ensures image feature accuracy and image trajectory smoothness in rotating target trackingThe relative velocities of the UAV and the dynamic target are estimated using the proposed velocity observer

Keywords： Unmanned aerial vehicle     Visual servoing     Velocity observer     Target tracking    

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Title Author Date Type Operation

Predicting non-carcinogenic hazard quotients of heavy metals in pepper (

Marzieh Mokarram, Hamid Reza Pourghasemi, Huichun Zhang

Journal Article

Features of seismic hazard in large dam projects and strong motion monitoring of large dams

Martin WIELAND,

Journal Article

The City Intelligence Quotient (City IQ) Evaluation System: Conception and Evaluation

Zhiqiang Wu,Yunhe Pan,Qiming Ye,Lingyu Kong

Journal Article

Fire hazard in transportation infrastructure: Review, assessment, and mitigation strategies

Venkatesh KODUR, M. Z. NASER

Journal Article

Geoenvironmental Hazard Risks and Monitoring Technologies for Marine Carbon Sequestration

Zhang Shaopeng, Liu Xiaolei, Cheng Guangwei, Zhu Chaoqi, Li Qingping, He Yufa

Journal Article

Necessity of integrated methodology for hazard mitigation of quake lakes: case study of the Wenchuan

Xudong FU, Fan LIU, Guangqian WANG, Wenjie XU, Jianxin ZHANG

Journal Article

Hazard potential of zones of weakness in gravity dams under impact loading conditions

Herbert LINSBAUER

Journal Article

Multi-target combinatory strategy to overcome tumor immune escape

Journal Article

Atypical pituitary hormone–target tissue axis

Journal Article

Hazard and vulnerability evaluation of water distribution system in cases of contamination intrusion

Kunlun XIN, Tao TAO, Yong WANG, Suiqing LIU

Journal Article

Major hazard sources analysis and prevention measures of packagingemulsion explosive production line

Wu Xiaomeng

Journal Article

Protein phosphatase magnesium-dependent 1δ is a novel tumor marker and target in hepatocellular carcinoma

Zhi Xu,Chunxiang Cao,Haiyan Xia,Shujing Shi,Lingzhi Hong,Xiaowei Wei,Dongying Gu,Jianmin Bian,Zijun Liu,Wenbin Huang,Yixin Zhang,Song He,Nikki Pui-Yue Lee,Jinfei Chen

Journal Article

Amodified variable rate particle filter for maneuvering target tracking

Yun-fei GUO,Kong-shuai FAN,Dong-liang PENG,Ji-an LUO,Han SHENTU

Journal Article

Lightweight design of an electric bus body structure with analytical target cascading

Journal Article

Dynamic Target Tracking of Unmanned Aerial Vehicles Under Unpredictable Disturbances

Yanjie Chen,Yangning Wu,Limin Lan,Hang Zhong,Zhiqiang Miao,Hui Zhang,Yaonan Wang,

Journal Article