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| 1 | Optical observations of LIGO source GW 170817 by the Antarctic Survey Telescopes at Dome A,Antarctica显示文摘The LIGO detection of gravitational waves(GW) from merging black holes in 2015 marked the beginning of a new era in observational astronomy. The detection of an electromagnetic signal from a GW source is the critical next step to explore in detail the physics involved. The Antarctic Survey Telescopes(AST3),located at Dome A, Antarctica, is uniquely situated for rapid response time-domain astronomy with its continuous night-time coverage during the austral winter. We report optical observations of the GW source(GW 170817) in the nearby galaxy NGC 4993 using AST3. The data show a rapidly fading transient at around 1 day after the GW trigger, with the i-band magnitude declining from 17:23 ± 0:13 magnitude to 17:72 ± 0:09 magnitude in ~1:8 h. The brightness and time evolution of the optical transient associated with GW 170817 are broadly consistent with the predictions of models involving merging binary neutron stars. We infer from our data that the merging process ejected about ~10^(-2) solar mass of radioactive material at a speed of up to 30% the speed of light. | lei hu xuefeng wu igor andreoni michael c.b.ashley jeff cooke xiangqun cui fujia du zigao dai bozhong gu yi hu haiping lu xiaoyan li zhengyang li ensi liang liangduan liu bin ma zhaohui shang tianrui sun n.b.suntzeff charling tao syed a.uddin lifan wang xiaofeng wang haikun wen di xiao jin xu ji yang shihai yang xiangyan yuan hongyan zhou hui zhang jilin zhou zonghong zhu | 2017 | Science Bulletin2017，62，21： | 6 |
| 2 | Effect of the microbial lipopeptide on tumor cell lines: apoptosis induced by disturbing the fatty acid composition of cell membrane显示文摘Microbial lipopeptides play an important role in apoptosis induction of tumor cells.However,there is little knowledge about the relationship between apoptosis induction and membrane fatty acids.The present study focused on the effects of lipopeptides produced by Bacillus subtilis HSO121 on Bcap-37 cell lines.3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyl(MTT)colorimetric assay and surface tension measurements,showed that the critical micelle concentration(CMC)was a critical level for the inhibitory activity of lipopeptides on the growth of Bcap-37 cells.Under the CMC,the order of least to greatest cytotoxicity effect on cancer cell lines by lipopeptides is C13-lipopeptide | Xiangyang Liu Xinyi Tao Aihua Zou Shizhong Yang Lixin Zhang Bozhong Mu | 2010 | Protein & Cell2010，1，6： | 3 |
| 3 | Petroleum migration and sub basin, Bohai Bay Basin, China: Significance of preferential petroleum migration path- ways (PPMP) for the formation of large oilfields in lacustrine fault basins显示文摘 | Hao F Zou H Y Gong Z S accumulation in the Bozhong | 2007 | Marine and Petroleum Geology2007，24，： | 1 |
| 4 | Automatic Search of Threshold Implementations of 4-Bit S-Boxes Resisting DPA显示文摘The threshold implementation method of Substitution box(S-box) has been proposed by Nikova et al. for resisting first-order Differential power attacks with glitches. To lower the time complexity for a threshold implementation of a specific non-linear function, one needs to decompose the function first and then search possible share methods for it. However, the time complexity for this search process is still non-trivial. In this paper, an effective method of searching threshold implementations of4-bit S-boxes is proposed. It mainly consists of two stages.For the decomposing stage, an efficient way of decomposing an S-box is introduced. For the sharing stage, the search complexity is lowered by the technique of time memory trade-off. As a result, threshold implementations of various lightweight block ciphers' S-boxes are given. Moreover, our method is applied to each 4-bit involutive S-box and some candidates of threshold implementations are presented. | LIU Bozhong GONG Zheng QIU Weidong | 2017 | Chinese Journal of Electronics2017，26，1： | 1 |
| 5 | The field pilot of microbial enhanced oil recovery in a high temperature petroleum reservoir 显示文摘 | Jinfeng L Lijun M Bozhong | 2005 | Petroleum Science Engineer- ing2005，48，： | 1 |
| 6 | Isolation and characterization of a C12-lipopeptide produced by Bacillus subtilis HSO121显示文摘 | Liu Xiangyang Yang Shizhong Mu Bozhong | 2008 | Journal of Peptide Science2008，14，： | 1 |
| 7 | Grid- connected topology of PMSG wind power system based on VSC-HVDC显示文摘 | Kun Zhao Gengyin Li Bozhong Wang | 2011 | Electric Utility Deregulation and Restructuring and Power Technologies (DRPT)2011，，： | 1 |
| 8 | Toluidine blue : Aggregation properties and distribution behavior in surfactin micene solution 显示文摘 | Liu Jing Zou Aihua Mu Bozhong | 2010 | Colloids Surf B2010，75，2： | 1 |
| 9 | Water and the History of China显示文摘水是生命之源,与人类文明之间有着密不可分的联系。但是,水在中国具有更加特别的意义,因此中国人创造出了龙这一神灵,并以此作为中国、中国人和中华文明的象征。可以说,正是中国这片土地上独特的水文条件,造就了人类历史上的三个伟大奇迹——中国、中国人和中国文明。为了有效利用水资源、防止水患,中国人民在治水和用水方面,付出了比其他任何国家人民更多的努力,取得了举世无双的成就,为上述三大奇迹奠定了基础。在今天,中国人的治水和用水面临着史无前例的严峻挑战。探究中国历史与水的关系,将为我们提供一个了解水在长期的社会发展中所起的重要作用的良机。 | Li Bozhong | 2018 | Social Sciences in China2018，39，1： | 0 |
| 10 | BOOK REVIEWS显示文摘 | Bozhong Li | 2017 | Frontiers of History in China2017，12，4： | 0 |
| 11 | Nanoscale Interfacial Activity of the Natural Lipopeptide, [Asp1, Glu5] Surfactin-C16, and DMPC in Mixed Monolayer显示文摘dimyristoylphosphatidylcholine (DMPC ) 和最新孤立的 surfactin 类似物,[Asp1, Glu5 ] 在混合单层的 surfactin-C16 被学习。压力分子的区域等温线与原子力量显微镜学(AFM ) 相结合的表面被用来探查 DMPC 和 surfactin-C16 的界面的行为。结果证明在 DMPC 和 surfactin-C16 之间的可混和性依赖于臼齿的部分(x ) 和表面迫使的 surfactin。二个部件在纯水(pH=6 ) 上部分是能溶合的,显示那在那里存在什么时候 x 在二个部件之间的 0.5 个相互的相互作用。AFM 图象在 surfactin-C16 单层显示出类似的模式, DMPC/surfactin-C16 (XS=0.5 ) 混合了单层。把那 DMPC 基于发现它被相信将进在混合单层的 surfactin-C16 表面簇联合。而且,过量混合的免费精力(Gmex ) 被计算在混合单层在二个部件的可混和性上调查 subphase pH 的效果。Gmex 在碱的 subphase (pH=10 ) 上是否定的,这被发现什么时候 x 平等者到 0.75,显示在 surfactin 和 DMPC 之间的分子的相互作用以条件是吸引人的。这里介绍的结果建议在 surfactin-C16 和 DMPC 之间的恐水病的相互作用在相互的相互作用,和界面的活动起一个重要作用由 surfactin-C16 的极的组的电离状态被影响。 | Yang Ying Zou Aihua song Changsheng Mu Bozhong | 2012 | Chinese Journal of Chemistry2012，30，12： | 0 |
| 12 | Critical adsorbing properties in slits predicted by traditional polymer adsorption theories on Ising lattice显示文摘The critical adsorbing properties in slits and three-dimension (3D) phase transitions can be predicted by either Freed theory or Flory-Huggins theory. The mean field approximation in Flory-Huggins theory may cause apparent system errors, from which one can observe two-dimension (2D) phase transitions although it is not true. Monte Carlo simulation has demonstrated that Freed theory is more suit-able for predicting adsorbing properties of fluids in slits than Flory-Huggins theory. It was found that from Freed theory prediction multilevel adsorption occurs in slits and the spreading pressure curves exhibit binodal points. | LIU Meitang MU Bozhong | 2005 | Chinese Science Bulletin2005，50，16： | 0 |
| 13 | 努力建设社会主义政治文明显示文摘党的十六大报告主题鲜明,博大精深.全面学习,深刻理解,坚决贯彻,是长时期的政治任务.现就发展社会主义民主政治,建设社会主义政治文明谈谈学习体会. | 蓝伯中 Nan Bozhong | 2002 | 中共乐山市委党校学报2002，4，6： | 0 |
| 14 | The Jiao Tong University Spectroscopic Telescope Project显示文摘The Jiao Tong University Spectroscopic Telescope(JUST)is a 4.4-meter f/6.0 segmented-mirror telescope dedicated to spectroscopic observations.The JUST primary mirror is composed of 18 hexagonal segments,each with a diameter of 1.1 m.JUST provides two Nasmyth platforms for placing science instruments.One Nasmyth focus fits a field of view of 10′and the other has an extended field of view of 1.2°with correction optics.A tertiary mirror is used to switch between the two Nasmyth foci.JUST will be installed at a site at Lenghu in Qinghai Province,China,and will conduct spectroscopic observations with three types of instruments to explore the dark universe,trace the dynamic universe,and search for exoplanets:(1)a multi-fiber(2000 fibers)medium-resolution spectrometer(R=4000-5000)to spectroscopically map galaxies and large-scale structure;(2)an integral field unit(IFU)array of 500 optical fibers and/or a long-slit spectrograph dedicated to fast follow-ups of transient sources for multi-messenger astronomy;(3)a high-resolution spectrometer(R~100000)designed to identify Jupiter analogs and Earth-like planets,with the capability to characterize the atmospheres of hot exoplanets. | JUST Team Chengze Liu Ying Zu Fabo Feng Zhaoyu Li Yu Yu Hua Bai Xiangqun Cui Bozhong Gu Yizhou Gu Jiaxin Han Yonghui Hou Zhongwen Hu Hangxin Ji Yipeng Jing Wei Li Zhaoxiang Qi Xianyu Tan Cairang Tian Dehua Yang Xiangyan Yuan Chao Zhai Congcong Zhang Jun Zhang Haotong Zhang Pengjie Zhang Yong Zhang Yi Zhao Xianzhong Zheng Qingfeng Zhu Xiaohu Yang | 2024 | Astronomical Techniques and Instruments2024，1，1： | 0 |
| 15 | Synthesis and Interfacial Properties of Bio-Based Zwitterionic Surfactants Derived from Different Fatty Acids in Non-Edible Vegetable Oils显示文摘Waste cooking oils and non-edible vegetable oils are abundant and renewable resources for bio-based materials which have showed great potential applications in many industries.In this study,five fatty acids commonly found in non-edible vegetable oils,including palmitic acid,stearic acid,linoleic acid,linolenic acid,ricinoleic acid,and their mixtures,were used to produce bio-based zwitterionic surfactants through a facile and high-yield chemical modification.These surfactants demonstrated excellent surface/interfacial properties with the minimum surface tensions ranging from 28.4 mN/m to 32.8 mN/m in aqueous solutions.The interfacial tensions between crude oil and surfactant solutions were remarkably reduced to lower values ranging from 0.0028 mN/m to 0.1983 mN/m without the aid of extra alkali,which particularly implied a great potential application in enhanced oil recovery.Meanwhile,these bio-based surfactants also showed good wetting properties(contact angles of~51°comparing with that of double distilled water,92.04°)and appropriate predicted biodegradability(degradation order of“weeks”for bio-based surfactants synthesized from saturated fatty acids,and“months”for those synthesized from unsaturated fatty acids).Bio-based surfactants synthesized from unsaturated fatty acids showed better interfacial properties in reducing interfacial tension between crude oil and formation water.The bio-based surfactants presented in this study are alternative substitutes for traditional petroleum-based surfactants in various surfactant application fields. | Hongze Gang Qiqi Zhang Wei Wang Bangxin Cai Jinfeng Liu Shizhong Yang Bozhong Mu | 2020 | Journal of Renewable Materials2020，8，4： | 0 |
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