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Seismic fragility assessment of revised MRT buildings considering typical construction changes

Rakesh DUMARU, Hugo RODRIGUES, Humberto VARUM

Frontiers of Structural and Civil Engineering 2020, Volume 14, Issue 1,   Pages 241-266 doi: 10.1007/s11709-019-0560-4

Abstract: The present study investigates the vulnerability assessment of the prototype revised Mandatory Rule of

Keywords： mid-rise buildings     revised NBC 205: 2012     masonry infill walls     configurations of infill walls     vulnerability    

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Enforcing the revised law on energy conservation and promoting the work of energy conservation

Fu Zhihuan

Strategic Study of CAE 2008, Volume 10, Issue 12,   Pages 13-16

Abstract: This article introduces the fundamental conceptions and main contents of the revised law, together with

Keywords： law     energy     conservation    

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The 2015 International Summit Forum on Engineering Science and Technology Development Strategy, the 205th

China Engineering Management Forum Organization Committee

Frontiers of Engineering Management 2015, Volume 2, Issue 2,   Pages 195-197 doi: 10.15302/J-FEM-2015032

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The calculation of maximum bending normal stress for sandwich beam based on revised single beam theory

Hao Jingxin,Liu Wenjin and Wu Xinfeng

Strategic Study of CAE 2014, Volume 16, Issue 4,   Pages 92-95

Abstract: The results showed that revised single beam theory (RSBT) are equivalent to multi-layer theory (MLT).

Keywords： sandwich beam     bending normal stress     single beam theory     bending property    

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Experimental study of primary and secondary side coupling natural convection heat transfer characteristics of the passive residual heat removal system in AP1000

Zhimin QIU, Daogang LU, Jingpin FU, Li FENG, Yuhao ZHANG

Frontiers in Energy 2021, Volume 15, Issue 4,   Pages 860-871 doi: 10.1007/s11708-021-0744-1

Abstract: Moreover, the revised natural convection heat transfer correlations based on the present experimental

Keywords： passive residual heat removal heat exchanger (PRHR HX)     C-shape tube     revised heat transfer correlations    

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Introduction to the special issue on the 2012 EUCOMES European Conference on Mechanism Science

Marco CECCARELLI, Fernando VIADERO

Frontiers of Mechanical Engineering 2013, Volume 8, Issue 1,   Pages 1-2 doi: 10.1007/s11465-013-0368-1

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New Year’s Message

Yi QIAN

Frontiers of Environmental Science & Engineering 2012, Volume 6, Issue 1,   Pages 1-1 doi: 10.1007/s11783-012-0398-7

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Social insurance for occupational diseases

Hengjin Dong, Shengnan Duan, Yuan Wu, Jing Wang, Xujun Ye

Frontiers of Medicine 2012, Volume 6, Issue 2,   Pages 221-223 doi: 10.1007/s11684-012-0187-5

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Research on Statistical Accounting Methods for Ecological Civilization in China

Shi Qingyan and Zhou Jing

Strategic Study of CAE 2017, Volume 19, Issue 4,   Pages 67-73 doi: 10.15302/J-SSCAE-2017.04.011

Abstract:

The fundamental work in ecological civilization construction begins with the creation of an accounting and statistical system that can provide reliable data support for the purpose of monitoring, evaluation, and decision-making. Although there are data on the resources and environment of China, they cannot be effectively integrated into a unified framework due to the lack of a top-level accounting and statistical framework of ecological civilization. Considering the actual demands of ecological civilization construction, this study analyzes the problems that exist in the accounting and statistical system of ecological civilization in China and constructs a statistical indicator system and an accounting framework of ecological civilization. Further, it gives suggestions for the improvement of the accounting and statistical system of ecological civilization in China.

Keywords： ecological civilization     SEEA2012-CF     statistical system     accounting framework     natural resources balance    

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MicroRNAs and lung cancers: from pathogenesis to clinical implications

Ji Qi, David Mu

Frontiers of Medicine 2012, Volume 6, Issue 2,   Pages 134-155 doi: 10.1007/s11684-012-0188-4

Abstract:

Lung cancer is the leading cause of cancer-related deaths in the US and worldwide. Better understanding of the disease is warranted for improvement in clinical management. Here we summarize the functions of small-RNA-based, posttranscriptional gene regulators, i.e. microRNAs, in the pathogenesis of lung cancers. We discuss the microRNAs that play oncogenic as well as tumor suppressive roles. We also touch on the value of microRNAs as markers for diagnosis, prognosis and the promising field of microRNA-based novel therapies for lung cancers.

Keywords： lung biology     lung cancer     microRNA    

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Mechanisms and impacts of chromosomal translocations in cancers

Jing H. Wang

Frontiers of Medicine 2012, Volume 6, Issue 3,   Pages 263-274 doi: 10.1007/s11684-012-0215-5

Abstract:

Chromosomal aberrations have been associated with cancer development since their discovery more than a hundred years ago. Chromosomal translocations, a type of particular structural changes involving heterologous chromosomes, have made a critical impact on diagnosis, prognosis and treatment of cancers. For example, the discovery of translocation between chromosomes 9 and 22 and the subsequent success of targeting the fusion product BCR-ABL transformed the therapy for chronic myelogenous leukemia. In the past few decades, tremendous progress has been achieved towards elucidating the mechanism causing chromosomal translocations. This review focuses on the basic mechanisms underlying the generation of chromosomal translocations. In particular, the contribution of frequency of DNA double strand breaks and spatial proximity of translocating loci is discussed.

Keywords： DNA double strand breaks     chromosomal translocations     genomic instability     spatial proximity     carcinogenesis    

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Individualized medicine, health medicine, and constitutional theory in Chinese medicine

Qi Wang

Frontiers of Medicine 2012, Volume 6, Issue 1,   Pages 1-7 doi: 10.1007/s11684-012-0173-y

Abstract:

The patterns of modern science and changes in the medical model can result in the transformation of the current state of individualized and health medicines into being the primary trend in medical development. Chinese and Western medical systems are dissimilar in terms of value orientations, thinking style, and research directions because of their different historical and cultural backgrounds. Individualized treatment in modern medicine is mainly established based on individual genome information and the differences in mononucleotide polymorphi-sms. However, such treatment method is expensive, creates an uncertain genetic marker, and leads to different result interpretations, among other problems. The Chinese constitutional theory developed in the 1970s expresses the principle behind Chinese health medicine and individual treatment and provides the corresponding methods. The Chinese constitutional theory divides the constitution of the Chinese population into nine categories based on established classification criteria. It promotes the study of the relationship of each constitution to diseases and Chinese medicine preparation toward adjusting the constitution and preventing diseases. The theory also provides methods and tools for individualized treatment. Constitution identification shows the direction and provides the core technology for the evaluation of the health status. By combining the developments in modern biotechnology, new diagnostic techniques and treatment models of constitution-differentiation, disease-differentiation, and syndrome-differentiation can be established for the development of individualized Chinese medicine treatment and health medicine for the international medical community.

Keywords： individualized medicine     health medicine     constitutional theory in Chinese medicine    

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Evolutionary engineering of

Jixian GONG, Nan DUAN, Xueming ZHAO

Frontiers of Chemical Science and Engineering 2012, Volume 6, Issue 2,   Pages 174-178 doi: 10.1007/s11705-012-1276-3

Abstract: Evolutionary engineering is a novel whole-genome wide engineering strategy inspired by natural evolution for strain improvement. Astaxanthin has been widely used in cosmetics, pharmaceutical and health care food due to its capability of quenching active oxygen. Strain improvement of , one of the main sources for natural astaxanthin, is of commercial interest for astaxanthin production. In this study a selection procedure was developed for adaptive evolution of strains under endogenetic selective pressure induced by additive in environmental niches. Six agents, which can induce active oxygen in cells, were added to the culture medium respectively to produce selective pressure in process of evolution. The initial strain, 2-1557, was mutagenized to acquire the initial strain population, which was then cultivated for 550 h at selective pressure and the culture was transferred every 48h. Finally, six evolved strains were selected after 150 generations of evolution. The evolved strains produced up to 48.2% more astaxanthin than the initial strain. Our procedure may provide a promising alternative for improvement of high-production strain.

Keywords： evolutionary engineering     astaxanthin     strain improvement    

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Special issue on the Asian Congress on Biotechnology 2011

Bang-Ce YE

Frontiers of Chemical Science and Engineering 2012, Volume 6, Issue 2,   Pages 125-125 doi: 10.1007/s11705-012-1291-4

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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: Pollution from diffuse sources (pollution from contaminants picked up and carried into surface waters by stormwater runoff) has been identified as a significant source of water quality problems in the U.S. scientists and engineers continue to seek solutions that will allow them to optimize existing technologies and develop new ones that will provide the best possible protection to people, wildlife, and the environment. This paper addresses the various pollutants or stressors in urban stormwater, including flow (shear force), pathogens, suspended solids/sediment, toxicants (organic and metals), nutrients, oxygen demanding substances, and coarse solids. A broad overview of the pollutants removed and the removal mechanisms by and of conventional best management practices (BMPs) is also presented. The principal treatment mechanisms of conventional wet ponds, vegetative swales/buffer strips, and wetlands are sedimentation and filtration. These mechanisms have the capability to remove significant amounts of suspended solids or particulate matter and are a vital component of strategies to reduce pollutant loads to receiving waters. In addition, because most of the nation’s receiving water violations are caused by pathogen indicator bacteria, it is of utmost importance that research efforts address this problem. Further research is also needed on the treatment of emerging contaminants in BMPs and on the costs and affects of maintenance and maintenance schedules on the long-term performance of BMPs.

Keywords： stormwater     wet weather flow     urban runoff    

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Title Author Date Type Operation

Seismic fragility assessment of revised MRT buildings considering typical construction changes

Rakesh DUMARU, Hugo RODRIGUES, Humberto VARUM

Journal Article

Enforcing the revised law on energy conservation and promoting the work of energy conservation

Fu Zhihuan

Journal Article

The 2015 International Summit Forum on Engineering Science and Technology Development Strategy, the 205th

China Engineering Management Forum Organization Committee

Journal Article

The calculation of maximum bending normal stress for sandwich beam based on revised single beam theory

Hao Jingxin,Liu Wenjin and Wu Xinfeng

Journal Article

Experimental study of primary and secondary side coupling natural convection heat transfer characteristics of the passive residual heat removal system in AP1000

Zhimin QIU, Daogang LU, Jingpin FU, Li FENG, Yuhao ZHANG

Journal Article

Introduction to the special issue on the 2012 EUCOMES European Conference on Mechanism Science

Marco CECCARELLI, Fernando VIADERO

Journal Article

New Year’s Message

Yi QIAN

Journal Article

Social insurance for occupational diseases

Hengjin Dong, Shengnan Duan, Yuan Wu, Jing Wang, Xujun Ye

Journal Article

Research on Statistical Accounting Methods for Ecological Civilization in China

Shi Qingyan and Zhou Jing

Journal Article

MicroRNAs and lung cancers: from pathogenesis to clinical implications

Ji Qi, David Mu

Journal Article

Mechanisms and impacts of chromosomal translocations in cancers

Jing H. Wang

Journal Article

Individualized medicine, health medicine, and constitutional theory in Chinese medicine

Qi Wang

Journal Article

Evolutionary engineering of

Jixian GONG, Nan DUAN, Xueming ZHAO

Journal Article

Special issue on the Asian Congress on Biotechnology 2011

Bang-Ce YE

Journal Article

Treatability aspects of urban stormwater stressors

Anthony N. TAFURI, Richard FIELD

Journal Article