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| 1 | Whole-cell matrix-assisted laser desorption/ionization time-of-flight mass spectrometry for rapid identification of bacteria cultured in liquid media显示文摘Matrix-assisted laser desorption/ionization time-of-flight mass spectrometry (MALDI-TOF MS) has been used for many years to rapidly identify whole bacteria. However, no consistent methodology exists for the rapid identification of bacteria cultured in liquid media. Thus, in this study we explored the use of MALDI-TOF MS analysis for rapid identification of cells cultured in liquid media. We determined that 2,5-dihydroxybenzoic acid (50 mg mL-1, 50% acetonitrile, 0.1% trifluoroacetic acid) was the best matrix solution for MALDI-TOF MS for this type of study. Moreover, the tested strains were successfully differentiated by principal component analysis, and the main characteristics of the mass peaks for each species were found in mixed culture samples. In addition, we found that the minimum number of cells for detection was 1.8×103. In conclusion, our findings suggest that MS-based techniques can be developed as an auxiliary method for rapidly and accurately identifying bacteria cultured in liquid media. | ZHOU Na WANG Na XU Bin WANG Jie FANG JunJian DONG FangTing HE Kun YANG XiaoHong | 2011 | Science China(Life Sciences)2011，54，1： | 4 |
| 2 | Cell polarity protein Par3 complexes with DNA-PK via Ku70 and regulates DNA double-strand break repair显示文摘The author affiliations were mixed up in the previous published version. The third fund number of National NaturalScience Foundation of China in the Acknowledgments was wrong, it should be '30270335'. The Shanghai MunicipalCouncil for Science and Technology (No.06DZ22032) was missed in the Acknowledgments. There are some labelingand production errors in Figure 2A, Figure 3B and 3C, Figure 5C, Figure 6B and 6E, Figure 7B and 7D. In Figure 2A,left panel 'A431' should be 'Par3'. In Figure 3B and 3C, 'anti-Par3CT' should be 'anti-Par3LCT', 'GST-Par3CT'should be 'GST-Par3LCT'. In Figure 5C, the second arrow indicating 'Lamin B' should be '[3-tubulin'. In Figure 6Bright panel, the molecular weight for ?-actin should be '43' instead of'200'. In Figure 6E, 'Par3' should be 'Par3i'. Themolecular weight for the DNA-PKcs panel should be the same as the p-DNA-PKcs. In Figure 7B, the time point '240'in the left panel should be '120'; in the right panel of Figure 7B, the title for the y axis should be 'DNA released (%)'.In Figure 7D, the title for the y axis should be 'Survival (%)', and the scale for the y axis should be '100, 10 and 1'. These corrections do not affect the conclusions of the study. We apologize for any inconvenience this may havecaused. | Longhou Fangt YiGuo Wang Dan Dut Guang Yang Tim Tak Kwok Siu Kai Kong Benjamin Chen David J Chen Zhengjun Chen | 2007 | Cell Research2007，17，6： | 1 |
| 3 | An integrated modeling tool for simultaneous analysis of thermal performance and indoor air quality inbuildings显示文摘 | Da Yan Fangting Song Xudong Yang | 2008 | Building and Environment2008，43，： | 1 |
| 4 | A neural network model based on the multi-stage optimization approach for short-term food price forecasting in China显示文摘 | Xia Guoping Yang Fangting | 2007 | Expert Systems with Applications2007，33，： | 1 |
| 5 | TiO_(2)/Cu_(2)O heterostructure enabling selective and uniform lithium deposition towards stable lithium metal anodes显示文摘Lithium(Li)metal is the ultimate anode choice for next generation high energy density batteries.However,the high nucleation energy barrier and nonuniform electric field distribution,as well as huge volume expansion,lead to the uncontrollable growth of Li dendrites and poor utilization of Li metal,which hinders its practical application.Herein,titanium dioxide/cuprous oxide(TiO_(2)/Cu_(2)O)heterostructure is constructed on the rimous skeleton of Cu mesh,and the heterostructure decorated rimous Cu mesh(H-CM)can act as both current collector and host for dendrite-free Li metal anode.The TiO_(2)/Cu_(2)O heterostructure realizes selective Li nucleation by nano TiO_(2)and then induces fast and uniform Li conduction with the aid of heterostructure interface and nano Cu_(2)O contributing to dendrite-free Li deposition.While the internal and external space of rimous skeletons in H-CM is used to accommodate the deposited Li and buffer its volume change.Therefore,the cycling reversibility of the derived Li metal anode in H-CM is improved to a high Coulombic efficiency of 98.8%for more than 350 cycles at a current density of 1 mA·cm−2,and 1,000 h(equals to 500 cycles)stable repeated Li plating/stripping can be operated in a symmetric cell.Furthermore,full cells with limited Li anode and high loading LiFePO4 cathode present excellent cycling and rate performances. | Lingyan Ruan Xianying Qin Kui Lin Zijin Yang Qiuchan Cai Tong Li Fangting Wu Feiyu Kang Baohua Li | 2023 | Nano Research2023，16，4： | 0 |
| 6 | Investigation of 3D Dirac semimetal supported terahertz dielectric-loaded plasmonic waveguides显示文摘The tunable propagation properties of 3D Dirac semimetal(DSM)-supported dielectric-loaded surface plasmons structures have been investigated in the THz regime,including the influences of the Fermi level of 3D DSM layer,the fiber shape and operation frequencies.The results indicate that the shape of dielectric fiber affects the hybrid mode significantly,on the condition that if ax(the semi-minor axis length of the dielectric semi-ellipse)is relatively small,the fiber shows good mode confinement and low loss simultaneously,and the figure of merit reaches more than 200.The propagation property can be manipulated in a wide range by changing the Fermi level of 3D DSM,e.g.if the Fermi level varies in the range of 0.05 eV–0.15 eV,the propagation length changes in the range of 9.073×10^(3)–2.715×10^(4)μm,and the corresponding modulation depth is 66.5%.These results are very helpful to understand the tunable mechanisms of the 3D DSM plasmonic devices,such as switchers,modulators,and sensors. | Yubo Liang Guangqing Wang Yan Cheng Duo Cao Dejun Yang Xiaoyong He Fangting Lin Feng Liu | 2022 | Communications in Theoretical Physics2022，74，12： | 0 |
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