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| 1 | Higher-Ordered Actin Structures Remodeled by Arabidopsis ACTIN-DEPOLYMERIZING FACTOR5 Are Important for Pollen Germination and Pollen Tube Growth显示文摘肌动朊细胞骨架的动力学为花粉萌芽和花粉试管生长是必要的。使解聚肌动朊的因素(ADF ) 典型地由切断 / 使解聚肌动朊细丝贡献肌动朊周转。最近,我们证明 Arabidopsis 亚纲 III ADF (ADF5 和 ADF9 ) 从保存 F-actin-depolymerizing 功能发展了 F-actin-bundling 功能。然而,很少对生理的功能,进化意义,和这些 neofunctionalized ADF 的肌动朊捆绑机制被知道。这里,我们报导 ? 引起的 ADF5 功能的那损失推迟了花粉萌芽,延迟的花粉试管生长,并且增加对由影响肌动朊捆的产生和维护的 latrunculin B (LatB ) 处理敏感。在生活房间的肌动朊细丝动力学的检查表明捆绑频率显著地在 adf5 花粉试管被减少,与它的生物化学的功能一致。进一步生物化学、基因的互补分析 ? 两个都表明了那 N-? 并且 ADF5 的 C 终端肌动朊绑定域为它的生理、生物化学的函数被要求。有趣地,当两个是不正常的肌动朊捆绑 ADF, ADF5,然而并非 ADF9 时,在成熟花粉起一个重要作用生理的活动。一起拿,我们的结果建议 ADF5 发展了捆绑肌动朊细丝的功能并且在花粉萌芽和花粉试管生长期间在肌动朊捆的形成,组织,和维护起一个重要作用。 | Jingen Zhu Qiong Nan Tao Qin Dong Qian Tonglin Mao Shunjie Yuan Xiaorong Wu Yue Niu Qifeng Bai Lizhe An Yun Xiang | 2017 | Molecular Plant2017，10，8： | 6 |
| 2 | Annexin5 Is Essential for Pollen Development in Arabidopsis显示文摘 | Jingen Zhu Shunjie Yuan Guo Wei Dong Qian Xiaorong Wu Honglei Jia Mengyuan Gui Wenzhe Liu Lizhe An Yun Xiang | 2014 | Molecular Plant2014，7，4： | 6 |
| 3 | Alloying effects of the elements with a positive heat of mixing on the glass forming ability of Al-La-Ni amorphous alloys显示文摘The effects of Sn and Ga additions on the glass forming ability(GFA)of(Al86La5Ni9)100 xSnx(x=0,0.2,0.3,0.5,0.7,1 and 2at.%)and(Al86La5Ni9)100 xGax(x=0,0.2,0.5,1 and 1.5 at.%)alloys were systematically investigated.Unlike common microalloying methods,both Sn and Ga have a positive heat of mixing with the main component of Al.Our analysis confirmed that proper Sn addition can suppress the strong formation ofα-Al and enhance the GFA due to the positive heat of mixing between Sn and Al and the large difference in their atomic sizes.While the addition of Ga to the base alloy acted as the nucleation cites forα-Al and accelerated precipitation of theα-Al phase,thus deteriorating the GFA. | CHEN ZiPan GAO JingEn WU Yuan WANG Hui LIU XiongJun LU ZhaoPing | 2014 | Science China(Physics,Mechanics & Astronomy)2014，57，1： | 3 |
| 4 | A Piezoelectric and Electromagnetic Dual Mechanism Multimodal Linear Actuator for Generating Macro- and Nanomotion显示文摘Fast actuation with nanoprecision over a large range has been a challenge in advanced intelligent manufacturing like lithography mask aligner.Traditional stacked stage method works effectively only in a local,limited range,and vibration coupling is also challenging.Here,we design a dual mechanism multimodal linear actuator(DMMLA)consisted of piezoelectric and electromagnetic costator and coslider for producing macro-,micro-,and nanomotion,respectively.A DMMLA prototype is fabricated,and each working mode is validated separately,confirming its fast motion(0~50 mm/s)in macromotion mode,micromotion(0~135μm/s)and nanomotion(minimum step:0~2 nm)in piezoelectric step and servomotion modes.The proposed dual mechanism design and multimodal motion method pave the way for next generation high-precision actuator development. | Xiangyu Gao Zhanmiao Li Jingen Wu Xudong Xin Xinyi Shen Xiaoting Yuan Jikun Yang Zhaoqiang Chu Shuxiang Dong | 2019 | Research2019，，1： | 1 |
| 5 | Numerical Simulation of Mechanical Compaction of Deepwater Shallow Sediments显示文摘To study the compaction law and overpressure evolution in deepwater shallow sediments, a large-strain compaction model that considers material nonlinearity and moving boundary is formulated. The model considers the dependence of permeability and material properties on void ratio. The modified Cam-Clay model is selected as the constitutive relations of the sediments, and the deactivation/reactivation method is used to capture the moving top surface during the deposition process. A one-dimensional model is used to study the compaction law of the shallow sediments. Results show that the settlement of the shallow sediments is large under their own weight during compaction. The void ratio decreases strictly with burial depth and decreases more quickly near the seafloor than in the deeper layers. The generation of abnormal pressure in the shallow flow sands is closely related to the compaction law of shallow sediments. The two main factors that affect the generation of overpressure in the sands are deposition rate and permeability of overlying clay sediments. Overpressure increases with an increase in deposition rate and a decrease in the permeability of the overlying clay sediment. Moreover, an upper limit for the overpressure exists. A two-dimensional model is used to study the differential compaction of the shallow sediments. The pore pressure will still increase due to the inflow of the pore fluid from the neighboring clay sediment even though the deposition process is interrupted. | SUN Jin WU Shiguo DENG Jingen LIN Hai ZHANG Hanyu WANG Jiliang GAO Jinwei | 2018 | Journal of Ocean University of China2018，17，1： | 1 |
| 6 | Multiple dendritic catalysts for asymmetric transfer hydrogenation显示文摘 | Chen Yingehun Wu Tongfei Deng Jingen | 2002 | J Org Chem2002，67，15： | 1 |
| 7 | Asymmetric transfer hydrogenation of ketones and imines with novel water-soluble ehiral diamine as ligand in neat water显示文摘 | Li Li Wu Jiashou Deng Jingen | 2007 | Green Chem2007，9，1： | 1 |
| 8 | Vector analysis of electric-field-induced antiparallel magnetic domain evolution in ferromagnetic/ferroelectric heterostructures显示文摘Electric field(E-field)control of magnetism based on magnetoelectric coupling is one of the promising approaches for manipulating the magnetization with low power consumption.The evolution of magnetic domains under in-situ E-fields is significant for the practical applications in integrated micro/nano devices.Here,we report the vector analysis of the E-field-driven antiparallel magnetic domain evolution in FeCoSiB/PMN-PT(011)multiferroic heterostructures via in-situ quantitative magneto-optical Kerr microscope.It is demonstrated that the magnetic domains can be switched to both the 0°and 180°easy directions at the same time by E-fields,resulting in antiparallel magnetization distribution in ferromagnetic/ferroelectric heterostructures.This antiparallel magnetic domain evolution is attributed to energy minimization with the uniaxial strains by E-fields which can induce the rotation of domains no more than 90°.Moreover,domains can be driven along only one or both easy axis directions by reasonably selecting the initial magnetic domain distribution.The vector analysis of magnetic domain evolution can provide visual insights into the strain-mediated magnetoelectric effect,and promote the fundamental understanding of electrical regulation of magnetism. | Xinger ZHAO Zhongqiang HU Jingen WU Ting FANG Yaojin LI Yuxin CHENG Yifan ZHAO Mengmeng GUAN Dan XIAN Chenying WANG Qi MAO Bin PENG Ren-Ci PENG Ziyao ZHOU Zhiguang WANG Zhuang-De JIANG Ming LIU | 2021 | Journal of Advanced Ceramics2021，10，6： | 0 |
| 9 | AN EXPANSION AND CORRECTION ALGORITHM FOR PHOTOELECTRIC IMAGE WITH GEOMETRIC DISTORTION^1显示文摘A creepy photoelectric endoscopy system with good performance is studied, and anexpansion and correction algorithm for a compressed photoelectric image with serious geometricdistortion is presented. The algorithm can not only correct the geometric distortion, but alsorestore the gray-level distribution by means of ternary convolution algorithm. The details andthe outline in the image are very clear. It is proved to be of high performance in practice. | Liu Jingen Wu Zhipeng Liu Shangqian (Lab. 503, Xidian University, Xi’an 710071) | 2003 | Journal of Electronics(China)2003，20，3： | 0 |
| 10 | Unconventional piezoelectric coefficients in perovskite piezoelectric ceramics显示文摘Piezoelectric ceramics exhibit three conventional piezoelectric coefficients,i.e.,d33,d31,d15,due to their∞mm crystal symmetry.Unconventional piezoelectric coefficients,such as d11,d12,d13,d14,d16,etc.,can only be extracted from piezoelectric single crystals of special symmetry with specific cut direction.Here we demonstrate a rotated poling method to realize unconventional piezoelectric coefficients in perovskite piezoelectric ceramics.This method is elaborated in theory and experimentally proven to be effective.Full nonzero piezoelectric coefficients in the 36 piezoelectric coefficients matrix can be obtained by combining these“quasi(effective)piezoelectric coefficients”with the conventional piezoelectric coefficients,which would expand applications in a wide variety of piezoelectric devices. | Jingen Wu Zhongqiang Hu Xiangyu Gao Miaomiao Cheng Xinger Zhao Wei Su Liqian Wang Mengmeng Guan Yongjun Du Ruohao Mao Zhiguang Wang Ziyao Zhou Shuxiang Dong Ming Liu | 2021 | Journal of Materiomics2021，7，2： | 0 |
| 11 | A parallel approach to direct resolution of albuterol显示文摘A library consisting of a series of O,O'-diaryzoyl-L-(-)-tartaric acids (2) was designed and synthesized. The substituent on the aromatic ring of 2 significantly affects the diastereomeric excess and efficiency of the resolution of racemic albuterol (1). Excel-lent resolving reagent 2a was selected for the resolution of rac-1 via the parallel approach. However,a family of three resolving reagents failed to improve the resolution efficiency of rac-1. | ZHONG QingLin PENG XiaoHua WU TongFei FU FangMin CUI Xin ZHU Jin DENG JinGen | 2010 | Chinese Science Bulletin2010，55，25： | 0 |
| 12 | Optical Resolution ofα-Bromo-2-Chlorophenacetic Acid by Way of Coordination with Copper(II) and O,O’-Dibenzoyltartaric Acid显示文摘 | Xu HongWu Wang QiWei Deng JinGen Zhu Jin Xu XinLiang Wu YuLiang | 2004 | 合成化学2004，12，z1： | 0 |
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