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Tracking of safety hazards and real-time-prediction model of safety risks on construction sites

Wu Weiwei,Patrick T. I. LAM,Li Qiming,Michael C. H. YAM,David A. S. CHEW

Strategic Study of CAE 2010, Volume 12, Issue 3,   Pages 68-72

Abstract: real-time-prediction methods of safety risks on construction sites.A literature review of safety issues on construction sites is first conducted.Consequently, a schematic model of tracking safety hazards and real-time prediction of safety risks isprediction of safety risks, while serving as a foundation for further study by drawing researchers' attention to the precursor signals of safety hazards on construction sites.

Keywords： construction sites     safety risks     real-time prediction     precursor signals     signal detection theory    

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Safety Risks of Self-driving Vehicle: Identification and Measurement

Dou Wenyue, Hu Ping, Wei Ping, Zheng Nanning

Strategic Study of CAE 2021, Volume 23, Issue 6,   Pages 167-177 doi: 10.15302/J-SSCAE-2021.06.016

Abstract: risks has become an urgent research topic in the field of artificial intelligence safety.risks using the qualitative research method and the grounded theory.Further, we propose for the first time a six-element frame for the safety risks of self-driving vehiclepublic opinion, and industrial risks.To cope with future safety risks of self-driving vehicle, enterprises should strengthen the research

Keywords： self-driving vehicle     safety risk     risk identification     risk measurement    

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Construction risks of Huaying mount tunnel and countermeasures

Haibo YAO, Feng GAO, Shigang YU, Wei DANG

Frontiers of Structural and Civil Engineering 2017, Volume 11, Issue 3,   Pages 279-285 doi: 10.1007/s11709-017-0414-x

Abstract: The tunneling is full of risks of collapse, gas explosion or gas outburst, water (mud) inrush, gas inrushThese ascertained the engineering safety effectively.

Keywords： tunnel?construction     gas?outburst     geology?prediction     automatic?monitoring?system    

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New medical risks affecting obstetrics after implementation of the two-child policy in China

Qiang Li, Dongrui Deng

Frontiers of Medicine 2017, Volume 11, Issue 4,   Pages 570-575 doi: 10.1007/s11684-017-0552-5

Abstract:

China recently instituted a two-child policy in response to its aging population, declining workforce and demographic dividend, and the need to develop asocial economy. Additionally, women generally delay having a second child because of the overwhelming pressure in their lives. With the improvements in assisted fertility technologies in recent years, the number of elderly women attempting to bear children has increased. The quality of woman’s eggs and a man’s sperm declined dramatically with increasing age, leading to an increased risk of pregnancy-related complications among older women. Therefore, the types of fertility problems experienced by elderly females must be provided with considerable attention by obstetricians. This commentary article focuses on the medical problems faced by older second-child pregnant women. This work discusses their increased rates of infertility, spontaneous abortion, fetal malformation, gestational diabetes, cesarean section, placenta previa, postpartum hemorrhage, postpartum depression, and hypertensive disorders, which complicate pregnancy.

Keywords： two-child policy     birth defects     cesarean delivery     placenta previa    

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Stem cell gene therapy: the risks of insertional mutagenesis and approaches to minimize genotoxicity

Chuanfeng Wu, Cynthia E. Dunbar

Frontiers of Medicine 2011, Volume 5, Issue 4,   Pages 356-371 doi: 10.1007/s11684-011-0159-1

Abstract: Virus-based vectors are widely used in hematopoietic stem cell (HSC) gene therapy, and have the ability to integrate permanently into genomic DNA, thus driving long-term expression of corrective genes in all hematopoietic lineages. To date, HSC gene therapy has been successfully employed in the clinic for improving clinical outcomes in small numbers of patients with X-linked severe combined immunodeficiency (SCID-X1), adenosine deaminase deficiency (ADA-SCID), adrenoleukodystrophy (ALD), thalassemia, chronic granulomatous disease (CGD), and Wiskott-Aldrich syndrome (WAS). However, adverse events were observed during some of these HSC gene therapy clinical trials, linked to insertional activation of proto-oncogenes by integrated proviral vectors leading to clonal expansion and eventual development of leukemia. Numerous studies have been performed to understand the molecular basis of vector-mediated genotoxicity, with the aim of developing safer vectors and lower-risk gene therapy protocols. This review will summarize current information on the mechanisms of insertional mutagenesis in hematopoietic stem and progenitor cells due to integrating gene transfer vectors, discuss the available assays for predicting genotoxicity and mapping vector integration sites, and introduce newly-developed approaches for minimizing genotoxicity as a way to further move HSC gene therapy forward into broader clinical application.

Keywords： gene therapy     hematopoietic stem cells     insertional mutagenesis     genotoxicity     induced pluripotent stem cell    

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Occurrence, removal, and environmental risks of pharmaceuticals in wastewater treatment plants in south

Huang Huang, Jie Wu, Jian Ye, Tingjin Ye, Jia Deng, Yongmei Liang, Wei Liu

Frontiers of Environmental Science & Engineering 2018, Volume 12, Issue 6, doi: 10.1007/s11783-018-1053-8

Abstract:

Five pharmaceuticals were detected in wastewater treatment plants in southern China.

Biological treatment was the most effective process for PhACs removal.

Metoprolol showed negative removal during secondary treatment process.

The pharmaceuticals studied posed a low environmental risk to aquatic ecosystems.

Keywords： Pharmaceuticals     Wastewater treatment     Pearl River Delta     Occurrence     Removal     Risk assessment    

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Cultivars and oil extraction techniques affect Cd/Pb contents and health risks in oil of rapeseed grown

Frontiers of Environmental Science & Engineering 2023, Volume 17, Issue 7, doi: 10.1007/s11783-023-1687-z

Abstract:

● Organic solvent extracted fewer Cd/Pb in rapeseed oil than physical pressing.

Keywords： Rapeseed oil     Oil extraction technologies     Human health risk assessment     Cd/Pb-contaminated farmland     Substitute planting    

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Composition, dispersion, and health risks of bioaerosols in wastewater treatment plants: A review

Yunping Han, Lin Li, Ying Wang, Jiawei Ma, Pengyu Li, Chao Han, Junxin Liu

Frontiers of Environmental Science & Engineering 2021, Volume 15, Issue 3, doi: 10.1007/s11783-020-1330-1

Abstract: This review summarizes the most recent research on the health risks of bioaerosols emitted from wastewaterconcentration and size distribution of WWTP bioaerosols; their major emission sources, composition, and health risksThese potentially pathogenic substances spread with the bioaerosols, thereby posing health risks to workers

Keywords： Wastewater treatment plant     Bioaerosols     Pathogen     Dispersion     Risk assessment    

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Legacies and health risks of heavy metals, polybrominated diphenyl ethers, and polychlorinated dibenzo-dioxins

Frontiers of Environmental Science & Engineering 2023, Volume 17, Issue 7, doi: 10.1007/s11783-023-1679-z

Abstract:

● Heavy metals and organic toxins may persist in legacy sites for a long time.

Keywords： E-waste     Human health risk     Organ risk     Heavy metal toxicity     PBDE     PCDD/F    

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Protecting healthcare personnel from 2019-nCoV infection risks: lessons and suggestions

Zhiruo Zhang, Shelan Liu, Mi Xiang, Shijian Li, Dahai Zhao, Chaolin Huang, Saijuan Chen

Frontiers of Medicine 2020, Volume 14, Issue 2,   Pages 229-231 doi: 10.1007/s11684-020-0765-x

Abstract: measures taken to reduce infection among HCP, and also made suggestions for improving occupational safety

Keywords： healthcare personnel     COVID-19     infectious diseases    

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Mitigating microbiological risks of potential pathogens carrying antibiotic resistance genes and virulence

Frontiers of Environmental Science & Engineering 2023, Volume 17, Issue 7, doi: 10.1007/s11783-023-1682-4

Abstract:

● Abundance of MAGs carrying ARG-VF pairs unchanged in rivers after WWTP upgrade.

Keywords： Wastewater treatment plant upgrade     Antibiotic resistance genes (ARGs)     Virulence factors (VFs)     Gene co-occurrence     Genome-centric analysis    

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Inactivation and risk control of pathogenic microorganisms in municipal sludge treatment: A review

Frontiers of Environmental Science & Engineering 2022, Volume 16, Issue 6, doi: 10.1007/s11783-021-1504-5

Abstract:

• Diversity and detection methods of pathogenic microorganisms in sludge.

Keywords： Sludge treatment     Pathogenic microorganisms     Inactivation mechanisms     Exposure risks     Land application    

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Poor adherence to P2Y12 antagonists increased cardiovascular risks in Chinese PCI-treated patients

Yang Sun,Chenze Li,Lina Zhang,Dong Hu,Xudong Zhang,Ting Yu,Min Tao,Dao Wen Wang,Xiaoqing Shen

Frontiers of Medicine 2017, Volume 11, Issue 1,   Pages 53-61 doi: 10.1007/s11684-017-0502-2

Abstract: However, literature provides limited data on assessment of ATM and risks associated with poor in Chinese

Keywords： acute coronary syndromes     adherence to secondary prevention medications     clinical outcome    

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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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Mechanism of the December 2015 Catastrophic Landslide at the Shenzhen Landfill and Controlling Geotechnical Risks Artical

Yueping Yin,Bin Li,Wenpei Wang,Liangtong Zhan,Qiang Xue,Yang Gao,Nan Zhang,Hongqi Chen,Tiankui Liu,Aiguo Li

Engineering 2016, Volume 2, Issue 2,   Pages 230-249 doi: 10.1016/J.ENG.2016.02.005

Abstract: landslides of municipal solid waste around the world and discuss how to better manage the geotechnical risks

Keywords： Construction solid waste (CSW)     Landfill landslide     Factor of safety (FOS)     Geotechnical risk    

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Title Author Date Type Operation

Tracking of safety hazards and real-time-prediction model of safety risks on construction sites

Wu Weiwei,Patrick T. I. LAM,Li Qiming,Michael C. H. YAM,David A. S. CHEW

Journal Article

Safety Risks of Self-driving Vehicle: Identification and Measurement

Dou Wenyue, Hu Ping, Wei Ping, Zheng Nanning

Journal Article

Construction risks of Huaying mount tunnel and countermeasures

Haibo YAO, Feng GAO, Shigang YU, Wei DANG

Journal Article

New medical risks affecting obstetrics after implementation of the two-child policy in China

Qiang Li, Dongrui Deng

Journal Article

Stem cell gene therapy: the risks of insertional mutagenesis and approaches to minimize genotoxicity

Chuanfeng Wu, Cynthia E. Dunbar

Journal Article

Occurrence, removal, and environmental risks of pharmaceuticals in wastewater treatment plants in south

Huang Huang, Jie Wu, Jian Ye, Tingjin Ye, Jia Deng, Yongmei Liang, Wei Liu

Journal Article

Cultivars and oil extraction techniques affect Cd/Pb contents and health risks in oil of rapeseed grown

Journal Article

Composition, dispersion, and health risks of bioaerosols in wastewater treatment plants: A review

Yunping Han, Lin Li, Ying Wang, Jiawei Ma, Pengyu Li, Chao Han, Junxin Liu

Journal Article

Legacies and health risks of heavy metals, polybrominated diphenyl ethers, and polychlorinated dibenzo-dioxins

Journal Article

Protecting healthcare personnel from 2019-nCoV infection risks: lessons and suggestions

Zhiruo Zhang, Shelan Liu, Mi Xiang, Shijian Li, Dahai Zhao, Chaolin Huang, Saijuan Chen

Journal Article

Mitigating microbiological risks of potential pathogens carrying antibiotic resistance genes and virulence

Journal Article

Inactivation and risk control of pathogenic microorganisms in municipal sludge treatment: A review

Journal Article

Poor adherence to P2Y12 antagonists increased cardiovascular risks in Chinese PCI-treated patients

Yang Sun,Chenze Li,Lina Zhang,Dong Hu,Xudong Zhang,Ting Yu,Min Tao,Dao Wen Wang,Xiaoqing Shen

Journal Article

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

Kaizhen CAI, Jianguo WANG

Journal Article

Mechanism of the December 2015 Catastrophic Landslide at the Shenzhen Landfill and Controlling Geotechnical Risks

Yueping Yin,Bin Li,Wenpei Wang,Liangtong Zhan,Qiang Xue,Yang Gao,Nan Zhang,Hongqi Chen,Tiankui Liu,Aiguo Li

Journal Article