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| 1 | Carbon/carbon supercapacitors显示文摘Supercapacitors, or electrochemical capacitors, are a power storage system applied for harvesting energy and delivering pulses during short periods of time. The commercially available technology is based on charging an electrical double-layer (EDL), and using high surface area carbon electrodes in an organic electrolyte. This review first presents the state-of-the-art on EDL capacitors, with the objective to better understand their operating principles and to improve their performance. In particular, it is shown that capacitance might be enhanced for carbons having subnanometric pores where ions of the electrolyte are distorted and partly desolvated. Then, strategies for using environment friendly aqueous electrolytes are presented. In this case, the capacitance can be enhanced through pseudo-faradaic contributions involving i) surface functional groups on carbons, ii) hydrogen electrosorption, and iii) redox reactions at the electrode/electrolyte interface. The most promising system is based on the use of aqueous alkali sulfate as electrolyte allowing voltages as high as 2 V to be reached, due to the high overpotential for di-hydrogen evolution at the negative electrode. | Elzbieta Frackowiak Qamar Abbas Franois Bguin | 2013 | Journal of Energy Chemistry2013,22,2: | 10 |
| 2 | Report on Childhood Obesity in China(8):Effects and Sustainability of Physical Activity Intervention on Body Composition of Chinese Youth显示文摘Objectives To determine whether a large-scale physical activity intervention could affect body composition in primary school students in Beijing,China.Methods The study design was one-year cluster randomized controlled trial of physical activity intervention(20 min of daily exercise in the classroom) with an additional year of follow-up among 4 700 students aged 8-11 years at baseline.Results After the one-year intervention,BMI increased by 0.56 kg/m^2(SD 1.15) in the intervention group and by 0.72 kg/m^2(SD 1.20) in the control group,with a mean difference of-0.15 kg/m^2(95%CI:-0.28 to-0.02).BMI z score decreased by-0.05(SD 0.44) in the intervention group,but increased by 0.01(SD 0.46) in the control group,with a mean difference of-0.07(-0.13 to-0.01).After another year of follow up,compared to the control group,children in the intervention group had significantly lower BMI(-0.13,-0.25 to-0.01),BMI z score(-0.05,-0.10 to-0.01),fat mass(-0.27 kg,-0.53 to-0.02) and percent body fat(-0.53,-1.00 to-0.05).The intervention had a more pronounced effect on weight,height,BMI,BMI z score,and body composition among obese children than among normal weight or overweight children.Compared to the control group,the intervention group had a significantly higher percentage of children who maintained or reduced their BMI z score at year 1(P=0.008) and year 2(P=0.04).Conclusions These findings suggest that 20 min of daily moderate to vigorous physical activity during the school year is a feasible and effective way to prevent excessive gain of body weight,BMI,and body fatness in primary school students. | YAN-PING LI XIAO=QI HU EVERT G. SCHOUTEN AI-LING LIU SONG-MING DU LIN-ZHONG LI ZHAO-HuI CUI DONG WANG FRANS J KOK FRANK B HU GUAN-SHENG MA | 2010 | Biomedical and Environmental Sciences2010,23,3: | 5 |
| 3 | Neutralizing antibodies in hepatitis C virus infection显示文摘Hepatitis C virus (HCV) is a major cause of hepatitis world-wide. The majority of infected individuals develop chronic hepatitis which can then progress to liver cirrhosis and hepatocellular carcinoma. Spontaneous viral clearance occurs in about 20%-30% of acutely infected individuals and results in resolution of infection without sequaelae. Both viral and host factors appear to play an important role for resolution of acute infection. A large body of evidence suggests that a strong, multispecific and long-lasting cellular immune response appears to be important for control of viral infection in acute hepatitis C. Due too the lack of convenient neutralization assays, the impact of neutralizing responses for control of viral infection had been less defined. In recent years, the development of robust tissue culture model systems for HCV entry and infection has finally allowed study of antibody-mediated neutralization and to gain further insights into viral targets of host neutralizing responses. In addition, detailed analysis of antibody-mediated neutralization in individual patients as well as cohorts with well defined viral isolates has enabled the study of neutralizing responses in the course of HCV infection and characterization of the impact of neutralizing antibodiesfor control of viral infection. This review will summarize recent progress in the understanding of the molecular mechanisms of antibody-mediated neutralization and its impact for HCV pathogenesis. | Mirjam B Zeisel Samira Fafi-Kremer Isabel Fofana Heidi Barth Franoise Stoll-Keller Michel Doffo■l Thomas F Baumert | 2007 | World Journal of Gastroenterology2007,13,36: | 3 |
| 4 | 旅游规划的战略工具:全球可持续旅游目的地标准显示文摘可持续旅游正在兴起,旅游者需求不断增长,旅游经营者正在开发新的绿色旅游产品,各国政府以及国际机构正在制定新政策,以鼓励可持续旅游的发展。然而,“可持续旅游”的真正含义是什么?从获得旅游者信任、促进旅游业繁荣、带动社区发展到避免“可持续旅游”变成被到处乱贴的标签,我们该怎样寻求一种可信而正确的界定方法与评价依据呢?本文基于全球可持续旅游目的地标准工作组近年来的研究结果,尤其是目的地课题组的研究,探索可持续旅游视角下的旅游规划概念和方法。 | Franois Bédard 黄潇婷 | 2013 | 旅游学刊2013,28,9: | 3 |
| 5 | Role of proton pump inhibitors in the occurrence and the prognosis of spontaneous bacterial peritonitis in cirrhotic patients with ascites显示文摘 | Marie Vos Bénédicte Vroey Béatrice Garcia Garcia Clothilde Roy Fran?ois Kidd Jean Henrion Pierre Deltenre | 2013 | Liver Int2013,,9: | 2 |
| 6 | Correlation opti- mized warping and dynamic time warping as preprocessing methods for chromatographic data 显示文摘 | GIORGIO T FRANS VAN DEN B CLAUS A | 2004 | Journal of Chemometrics2004,18,5: | 1 |
| 7 | High-Dose Split-Course Radiation Therapy for Anal Cancer: Outcome Analysis Regarding the Boost Strategy (CORS-03 Study)显示文摘 | Jean-Michel Hannoun-Levi Cécile Ortholan Michel Resbeut Eric Teissier Philippe Ronchin Didier Cowen Audrey Zaccariotto Karen Bénézery Eric Fran?ois Naji Salem Steve Ellis David Azria Jean-Pierre Gerard | 2011 | International Journal of Radiation Oncology Biology Physics2011,,3: | 1 |
| 8 | Looking up data in P2P systems 显示文摘 | Hari B M Frans K David K | 2003 | Communication of the ACM2003,46,2: | 1 |
| 9 | Erosion of Deccan Traps determined by river geochemistry: impact on the global climate and the 87Sr/86Sr ratio of seawater显示文摘 | Dessert C Dupré B Fran?ois L M | 2001 | Earth and Planetary Science Letters2001,188,34: | 1 |
| 10 | Ventilator-induced lung injury and multiple system organ failure;a critical review of facts and hypotheses 显示文摘 | Frans B Arthur S Adrianus J | 2004 | Intensive Care Med2004,30,: | 1 |
| 11 | Sixty-four-row multisection CT angiography for detection and evaluation of ruptured intracranial aneurysms:interobserver and intertechnique reproducibility显示文摘 | Lubicz B Levivier M Franois O Thoma P Sadeghi N Collignon L | 2007 | AJNR Am J Neuroradiol2007,28,: | 1 |
| 12 | Managing Organizational Knowledge Integration in the Emerging Multimedia Complex显示文摘 | Boer D M Frans A J Van D B | 1999 | Journal of Management Studies1999,36,3: | 1 |
| 13 | A comprehensive process of reverse engineering from 3D meshes to CAD models显示文摘 | Roseline Bénière Gérard Subsol Gilles Gesquière Fran?ois Le Breton William Puech | 2013 | Computer-Aided Design2013,,11: | 1 |
| 14 | kMONANOVA: A Fortran IV program for monotone analysis of variance 显示文摘 | Kruskal J B Carmone Fran | 1969 | Behavioral Science1969,14,: | 1 |
| 15 | The σβ-dependent yabJ-spoVG operon is involved in the regulation of extracellular nuclease, lipase, and protease expression in Staphylococcus aureus显示文摘 | Schulthess B Bloes DA Fran?ois P | 2011 | Journal of Bacteriology2011,193,18: | 1 |
| 16 | Forecasting aphid outbreaks and epidemics of cucumber mosaic virus in lupin crops in a Mediterranean-type environment显示文摘 | DEBORAH J T ART J D FRAN~OISE A B | 2004 | Virus Research2004,100,1: | 1 |
| 17 | NMR relaxometry and differential scanning calorimetry during meat cooking 显示文摘 | Hanne C B Zhiyun W Frans B | 2006 | Meat Science2006,74,: | 1 |
| 18 | Ilmenite mineral's recovery from beach sand tailings显示文摘 | Mulaba-Bafubiandi F Antoine Mukendi-Ngalula David Waanders B Frans | | 0,,: | 1 |
| 19 | Diabetes mellitus induces a thickening of the pulmonary basal lamina显示文摘 | Jonckheere A Frans A | 1999 | Respiration1999,66,: | 1 |
| 20 | Lecithin fraction linked to memory functioning显示文摘 | FRAN L B | 1998 | Prepared Foods1998,167,8: | 1 |