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19篇 您的检索式:作者名="Haobin Wang"
    题名 作者 年代 出处 被引量
1Time course of foreign gene integration and expression in transgenic fish embryos显示文摘Using a nuclear transplantation approach, the integration and expression of the green fluorescent protein (GFP) gene in the embryogenesis of transgenic loach (Misgurnus anguillicaudatus Cantor) have been studied. The GFP gene expression is first observed at the gastrula stage, which is consistent with the initiation of cell differentiation of fish embryos. The time course of the foreign gene expression is correlated with the regulatory sequences. The expression efficiency also depends on the gene configuration: the expression of pre-integrating circular plasmid at early embryos is higher than that of the linear plasmid. The integration of the GFP gene is first detected at the blastula stage and lasts for quite a long period. When two types of different plasmids are co-injected into fertilized eggs, the behavior of their integration and expression is not identical.Haobin Zhao Shangping Chen Yonghua Sun Yaping Wang Zuoyan Zhu 2000Chinese Science Bulletin2000,45,8:5
2Self-Powered Intelligent Human-Machine Interaction for Handwriting Recognition显示文摘Handwritten signatures widely exist in our daily lives.The main challenge of signal recognition on handwriting is in the development of approaches to obtain information effectively.External mechanical signals can be easily detected by triboelectric nanogenerators which can provide immediate opportunities for building new types of active sensors capable of recording handwritten signals.In this work,we report an intelligent human-machine interaction interface based on a triboelectric nanogenerator.Using the horizontal-vertical symmetrical electrode array,the handwritten triboelectric signal can be recorded without external energy supply.Combined with supervised machine learning methods,it can successfully recognize handwritten English letters,Chinese characters,and Arabic numerals.The principal component analysis algorithm preprocesses the triboelectric signal data to reduce the complexity of the neural network in the machine learning process.Further,it can realize the anticounterfeiting recognition of writing habits by controlling the samples input to the neural network.The results show that the intelligent human-computer interaction interface has broad application prospects in signature security and humancomputer interaction.Hang Guo Ji Wan Haobin Wang Hanxiang Wu Chen Xu Liming Miao Mengdi Han Haixia Zhang 2021Research2021,,1:4
3Reversible switching between normal and thermally activated delayed fluorescence towards “smart” and single compound whitelight luminescence via controllable conformational distribution显示文摘An organic compound exhibiting simultaneously reversible switch between its emission colors and luminescence mechanisms,possessing high contrast from deep blue normal fluorescence(NF) to yellow thermally activated delayed fluorescence(TADF),is reported. Based on these two complementary colors, white-light emission combining NF and TADF from a single compound can be achieved in various states. Experimental results and density functional theory calculations indicate that the controllable conformational distribution under thermal and mechanical activation is the mechanism responsible for the reversible switching behavior.Zuozheng He Xinyi Cai Zhiheng Wang Dongjun Chen Yunchuan Li Haobin Zhao Kunkun Liu Yong Cao Shi-Jian Su 2018Science China Chemistry2018,61,6:2
4Tspan8, CD44v6 and alpha6beta4 are biomarkers of migrating pancreatic cancer‐initiating cells显示文摘Haobin Wang Sanyukta Rana Nathalia Giese Markus W. Büchler Margot Z?ller 2013Int. J. Cancer2013,,2:1
5Sandwich-structured TiOz-Pt-graphene ternary hybrid electrocatalysts with high efficiency and stability 显示文摘XIA Baoyu WANG Bao WU Haobin 2012J Mater Chem2012,22,16:1
6A wideband conformal end-fire antenna array mounted on a large conducting cylinde 显示文摘WANG Ping WEN Guangjun ZHANG Haobin 2013IEEE Transactions on Antennas and Propagation2013,61,9:1
7Effects of acidic treatments on the pore and surface properties of Ni catalyst supported on activated carbon 显示文摘Wang Haobin Lu G Q 1998Carbon1998,36,3:1
8Crystal structure and explosive performance of a new CL-20/caprolactam cocrystal显示文摘Changyan Guo Haobin Zhang Xiaochuan Wang Jinjiang Xu Yu Liu Xiaofeng Liu Hui Huang Jie Sun 2013Journal of Molecular Structure2013,,:1
9Software defect prediction based on classifiers ensemble显示文摘Wang Tao Li Weihua Shi Haobin 2011Journal of Infor- mation and Computational Science2011,8,16:1
10Design and application of remote eontrol system using mobile phone with JNI interface显示文摘Bi Lingyan Wang Weining Zhong Haobin 2008Embedded Software and Systems Symposia2008,29,31:1
11Effects of acidic treatments on the pore and surface properties of Ni catalyst supported on activated carbon显示文摘Wang S Haobin Lu G Q Max 1998Carbon1998,36,3:1
12Thermal Cycling Effect on the Phase Transformation Behaviour of Ti-49.37 at % Ni Thin Film显示文摘Haobin Luo Fenglan Shan Yanling Huo Yuming Wang Wei Jin 1998Journal of Materials Science Letters1998,,9:1
13DDB1 prepares brown adipocytes for cold-induced thermogenesis显示文摘Brown adipose tissue(BAT)plays a key role in thermogenesis during acute cold exposure.However,it remains unclear how BAT is prepared to rapidly turn on thermogenic genes.Here,we show that damage-specific DNA binding protein 1(DDB1)mediates the rapid transcription of thermogenic genes upon acute cold exposure.Adipose-or BAT-specific Ddb1 knockout mice show severely whitened BAT and significantly decreased expression of thermogenic genes.These mice develop hypothermia when subjected to acute cold exposure at 4℃ and partial lipodystrophy on a high-fat diet due to deficiency in fatty acid oxidation.Mechanistically,DDB1 binds the promoters of Ucp1 and Ppargc1a and recruits positive transcriptional elongation factor b(P-TEFb)to release promoter-proximally paused RNA polymerase II(Pol II),thereby enabling rapid and synchronized transcription of thermogenic genes upon acute cold exposure.Our findings have thus provided a regulatory mechanism of how BAT is prepared to respond to acute cold challenge.Xu Wang Shen-Ying Liu Guo-Sheng Hu Hao-Yan Wang Guo-Liang Zhang Xiang Cen Si-Ting Xiang Wen Liu Peng Li Haobin Ye Tong-Jin Zhao 2022Life Metabolism2022,1,1:0
14Connecting the Belt and Road through sea-rail collaboration显示文摘As part of China's 'the Belt and Road'strategy, China Railway Express provides alternative shipping routes and transportation modes from Asia to Europe and creates new opportunities for intermodal transportation in the shipping industry. A time–distancebased cost(time cost) function was proposed to compare China Railway Express with traditional transportation modes. Time cost was related to different types of cargoes,which exhibit distinct sensitivity to time. Using the proposed cost function as basis, we identified the cost indifference area where total costs are equal. Further analysis was performed for selecting the transportation mode and supply area for a specific cargo. This study provides various parties, such as business owners, the government, and the shipping industry, with many valuable insights.Chenhao ZHOU Haobin LI Wencheng WANG Loo Hay LEE Ek Peng CHEW 2017Frontiers of Engineering Management2017,4,3:0
15Flexible,breathable,and reinforced ultra-thin Cu/PLLA porous-fibrous membranes for thermal management and electromagnetic interference shielding显示文摘Electromagnetic interference shielding and thermal management by wearable devices show great po-tential in emerging digital healthcare.Conventional metal films implementing the functions must sacri-fice either flexibility or permeability,which is far from optimal in practical applications.In this work,an ultra-thin(15μm),flexible,and porous Cu/PLLA fibrous membrane is developed by depositing cop-per particles on the polymer substrate.With novel acetone&heat treatment procedure,the mem-brane is considerably stronger while maintaining the porous fibre structure.Its fantastic breathabil-ity and super high electrical conductivity(9471.8130 S/cm)enable the composites to have fast electri-cal heating characteristics and excellent thermal conductivity for effective thermal management.Mean-while,the porous polymer substrate structure greatly enhances the diffusion of conductive substances and increases the electromagnetic interference shielding effectiveness of the membranes(7797.98 dB cm^(2)/g at the H band and 8072.73 dB cm^(2)/g at the Ku band respectively).The composites present high flexibility,breathability,and strength with the functions of thermal management and electromag-netic shielding,showing great potential for future portable electronic devices and wearable integrated garments.Jinlin Chang Chen Meng Bowen Shi Wenyuan Wei Renzhi Li Jinmin Meng Haobin Wen Xiangyu Wang Jun Song Zhirun Hu Zekun Liu Jiashen Li 2023Journal of Materials Science & Technology2023,,30:0
16A time sequential microfluid sensor with Tesla valve channels显示文摘The concentration of biomarkers in sweat can be used to evaluate human health,making efficient sweat sensing a focus of research.While flow channel design is often used to detect sweat velocity,it is rarely incorporated into the sensing of biomarkers,limiting the richness of sensing results.In this study,we report a time sequential sensing scheme for uric acid in sweat through a sequential design of Tesla valve channels.Graphene electrodes for detecting uric acid and directional Tesla valve flow channels were fabricated using laser engraving technology to realize time sequential sensing.The performance of the channels was verified through simulation.The time sequential detection of uric acid concentration in sweat can help researchers improve the establishment of human health management systems through flexible wearable devices.Pengcheng Zhao Haobin Wang Yaozheng Wang Wei Zhao Mengdi Han Haixia Zhang 2023Nano Research2023,16,9:0
17Computational study of topological effects on intramolecular electron transfer in mixed-valence compounds显示文摘The constrained density functional theory(CDFT)was used to investigate the topological effects on intramolecular electron transfer processes that have been reported in previous experimental work[Inorg.Chem.,1997,36(22),pp 5037-5049].The computation mainly focused on three isomers of diferrocenylbenzenes(ortho,para,and meta)and 5-substituted derivatives of m-diferrocencylbenzenes with R=NH_(2),Cl,CH_(3),CN,NO_(2),NeCH_(3)_(3)^(3+),and N_(2)^(+).The influence of a third group R′(R′=NH_(2) and N_(2)^(+))was introduced to the ortho and para isomers.The calculations were compared with the experimental results.The relation between the substituted functional groups and the effectiveness of intramolecular electron transfer was discussed on the basis of CDFT computational results.Yinxi YU Haobin WANG 2011Frontiers of Chemistry in China2011,6,4:0
18Pseudo core-shell LaCoO3@MgO perovskite oxides for high performance methane catalytic oxidation显示文摘Magnesia modified LaCoO3 was prepared by a facile one-step sol-gel method and used for removal of dilute methane.Compared with the conventional doping technique,the obtained LaCoO3@MgO-x exhibits pseudo core-shell structure and shows superior catalytic activity.The methane conversion exceeds90%at 532℃on LaCoO3@MgO-0.1,while only 60%of methane is conversed using the doped perovskite LaCo0.9Mg0.1O3.The high catalytic performance of LaCoO3@MgO-0.1 is mainly attributed to the adjustment of surface acid-base properties by the MgO shell structure.According to density functional theory(DFT)calculation,the methane is more likely to be adsorbed and cracked on LaCoO3@MgO-0.1.The in situ DRIFTS shows that CH3-O-CH3 intermediate specie is formed.The pseudo core-shell structure also enhances the stability and the LaCoO3@MgO-0.1 maintains high activity after working for 100 h.The above results demonstrate that surface modification by magnesia is an effective strategy for improving LaCoO3 catalytic performance.Saifei Wang Jie Liu Yiyuan Zhang Peiqi Chu Haobin Liu Man Wang Erhong Duan 2021Journal of Rare Earths2021,39,1:0
19A PIID-DTBT based semi-conducting polymer dots with broad and strong optical absorption in the visible-light region: Highly effective contrast agents for multiscale and multi-spectral photoacoustic imaging显示文摘作为一种混合成像技术, photoacoustic 成像(白族) 能提供纸巾的多尺度的词法信息,并且多光谱的白族(MSPAI ) 的使用能恢复兴趣的色基的空间分发,例如在纸巾以内的血红素。此处,我们开发了能很有效地为复杂生物纸巾的更全面的描述把多尺度的白族与 MSPAI 相结合的一个对比代理人。明确地,我们开发了新奇 PIID-DTBT 在可见光的区域(500-700 nm ) 显示出宽广、强壮的光吸收的基于的半导体的聚合物点(Pdots ) 。金 nanoparticles (GNP ) 和金 nanorods (GNR ) 的表演,作为优秀 photoacoustic 对比代理人被验证了,基于多尺度的白族系统与 Pdots 的相比。两前 vivo 并且在 vivo,实验比有在在一样的 700 nm 的 GNR 的 GNP 和显示出的类似的 photoacoustic 性能集中的证明 Pdots 在 532 nm 有更好的 photoacoustic 变换效率集中。Photostability 和毒性测试证明 Pdots 是 photostable 和 biocompatible。更重要地,一在里面 vivo MSPAI 实验显示 Pdots 比血有更好的 photoacoustic 性能,因此,信号能精确地从脉管富人的纸巾的背景被提取。我们的工作基于多尺度的白族和 MSPAI 相对血容器为损害的精确本地化作为高度有效的对比代理人表明 Pdots 的大潜力。Jian Zhang Haobin Chen Ting Zhou Limei Wang Duyang Gao Xuanjun Zhang Yubin Liu Changfeng Wu Zhen Yuan 2017Nano Research2017,10,1:0
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