|
|
|
题名
|
作者
|
年代
|
出处
|
被引量
|
| 1 | SKIP Confers Osmotic Tolerance during Salt Stress by Controlling Alternative Gene Splicing in Arabidopsis显示文摘译解位于下面的机制种回答到不能生活的应力为改进植物压力抵抗是关键的。大部分在 transcriptional 水平响应盐应力对基因表示的规定被知道;然而,很少在 posttranscriptional 水平对这个过程被知道。最近,我们证明那个翻斗车是与钟基因 pre-mRNAs 交往并且为调整他们拼接的选择和 mRNA 成熟是必要的 spliceosome 的一个部件。在这研究,我们发现 skip-1 植物对盐和渗透的压力过分敏感,并且那个翻斗车为拼接的选择和几咸忍耐的基因的 mRNA 成熟被要求,包括 NHX1, CBL1, P5CS1, RCI2A,和 PAT10。染色体宽的分析表明那个翻斗车调停在咸压力的条件下面许多基因拼接的选择,和在 skip-1 的其他的拼接事件的那个大多数包含 intron 保留和罐头 generatea 在抄录 mRNA 的早熟的结束 codon。翻斗车也控制由 modulating 的其他的拼接 5 和 3 的识别或劈开拼接在咸压力的条件下面的施主和领受人地点。因此,这研究探讨的基本问题拼接的 mRNA 在植物的机械在 posttranscriptional 水平贡献咸压力的回答,并且提供在其他的拼接和盐忍耐之间的一个连接。 | Jinlin Feng dingjing Li Zhaoxu Gao Yaru Lu Junya Yu Qian Zheng Shuning Yan Wenjiao Zhang Hang He Ligeng Ma Zhengge Zhu | 2015 | Molecular Plant2015，8，7： | 10 |
| 2 | Adaptive neural control for pure-feedback nonlinear time-delay systems with unknown dead-zone: a Lyapunov-Razumikhin method显示文摘This paper addresses the problem of adaptive neural control for a class of uncertain pure-feedback nonlinear systems with multiple unknown state time-varying delays and unknown dead-zone. Based on a novel combination of the Razumikhin functional method, the backstepping technique and the neural network parameterization, an adaptive neural control scheme is developed for such systems. All closed-loop signals are shown to be semiglobally uniformly ultimately bounded, and the tracking error remains in a small neighborhood of the origin. Finally, a simulation example is given to demonstrate the effectiveness of the proposed control schemes. | Zhaoxu YU Jianxu LUO Ji LIU | 2013 | 控制理论与应用(英文版)2013，11，1： | 2 |
| 3 | Theoretical and experimental studies of structure and inhibition efficiency of imidazoline derivatives显示文摘 | Daxi Wang Shuyuan Li Yu Ying Mingjun Wang Heming Xiao Zhaoxu Chen | 1999 | Corrosion Science1999，，10： | 1 |
| 4 | Theoretical and experimental studies of structure and inhibition efficiency of imidazoline derivatives显示文摘 | Daxi Wang Shuyuan Li Yu Ying Mingjun Wang Heming Xiao Zhaoxu Chen | 1999 | Corrosion Science1999，，10： | 1 |
| 5 | Soft-bionic-fishtail structured triboelectric nanogenerator driven by flow-induced vibration for low-velocity water flow energy harvesting显示文摘To adapt to the low-velocity water flow closely related to human life,the natural energy can be efficiently harvested and used to power monitoring devices.Herein,a triboelectric soft fishtail(TE-SFT)driven by flow-induced vibration(FIV)effect is proposed based on the soft material synthesis technology.Specifically,inspired by the fishtail fin,a bluff body with the cross-section of fishtail-shaped is designed,and has a preferable vortex effect by fluid simulation.In power generation part,the triboelectric nanogenerator(TENG)is designed to act as an inertial pendulum structure by geometric method.Under the FIV effect,the TESFT driven by fishtail-shaped bluff body swings like a fish in the water and then brings the inertial pendulum to acquire the oscillation for harvesting energy from low-velocity water flow.The TE-SFT attains an open-circuit voltage(VOC)of 200 V to 313 V at the flow velocities of 0.24 to 0.89 m/s.Additionally,after 30 days of water immersion,the VOC of TE-SFT retains 96.81%.In demonstration,the TE-SFT is applied to power the temperature and humidity sensor through harvesting water flow energy.This work also provides a way for self-powered system based on the TENG and soft bionic fish in water environment. | Sheng Zhang Zhaoxu Jing Xinxian Wang Mingkang Zhu Xin Yu Jianyang Zhu Tinghai Cheng Hongwei Zhao Zhong Lin Wang | 2023 | Nano Research2023，16，1： | 1 |
| 6 | Control of sludge settleability and nitrogen removal under low dissolved oxygen condition显示文摘低溶解的氧() 是在激活的污泥的一个 energysaving 条件过程。在定序批反应堆(SBR ) 调查有限细丝状的 bulking (LFB ) 的可能的申请,二实验室规模 SBR 被用来分别地对待合成国内废水和真实市政的废水。结果显示出那延长低做通风持续时间和背景 pre 缺氧(厌氧) 阶段是有效策略分别地导致并且禁止细丝状的污泥 bulking。根据污泥 settleability, LFB 能被调整操作模式稳定地维持。细丝状的细菌内容和污泥体积索引(SVI ) 多半被相关。SVI 在一些周期以内戏剧性地波动什么时候约 200 mL 爠瑡潩漠 ? 湩汦敵瑮愠浭湯畩 ? 潴渠瑩楲整眠獡洠楡瑮楡敮 ? 瑡愠潢瑵ㄠ ? 愠 ?? 潣据湥牴瑡潩 ? 敢潬 ?? ‰杭 ???? 庑 ???? o 景挠牨浯畩 ? 湩琠敨猠楯? 慷 ?污潳攠桮湡散 | Zhaoxu PENG Yongzhen PENG Zhenbo YU Xuliang LIU Xiaoling LI Randeng WANG | 2012 | Frontiers of Environmental Science & Engineering2012，6，6： | 1 |
| 7 | Static analysis of tympanic membrane in aero-otitis media by three-dimensional model of the middle ear显示文摘The three-dimensional(3D)model of the middle ear is of great significance to the research of middle ear related diseases.The particular focus of this work is to simulate the impact of aircraft altitude and speed changes on the tympanic membrane(TM)during the descent phase,so as to analyze the pathogenesis of aero-otitis media and the mechanical response characteristics of TM under static pressure.The simulations showed that the stress and strain of TM increase as the altitude difference and speed of the aircraft increase,and the maximum stress and strain areas are consistent with the clinical observation of TM hyperemia.Therefore,among many prevention and treatment measures of aero-otitis media,it is a therapeutic method to directly balance the pressure difference between the inner and outer TM. | Kaili Sun Xu Bie Zhixing Feng Shen Yu Xiuzhen Sun Jizhe Wang Yingxi Liu Lina Peng Zhaoxu Yao | 2022 | Theoretical & Applied Mechanics Letters2022，12，2： | 0 |
| 8 | Adaptive output consensus for heterogeneous nonlinear multi-agent systems with multi-type input constraints under switching-directed topologies显示文摘This study concentrates on solving the output consensus problem for a class of heterogeneous uncertain nonstrict-feedback nonlinear multi-agent systems under switching-directed communication topologies,in which all followers are subjected to multi-type input constraints such as unknown asymmetric saturation,unknown dead-zone and their integration.A unified representation is presented to overcome the difficulties originating from multi-agent input constraints.Moreover,the uncertain system functions in a non-lower triangular form and the interaction terms among agents are dealt with by exploiting the fuzzy logic systems and their special property.Furthermore,by introducing a nonlinear filter to alleviate the problem of“explosion of complexity”during the backstepping design,a distributed common adaptive control protocol is proposed to ensure that the synchronization errors converge to a small neighborhood of the origin despite the existence of multiple input constraints and arbitrary switching communication topologies.Both stability analysis and simulation results are conducted to show the effectiveness and performance of the proposed control methodology. | Wei Zhang Zhaoxu Yu Shugang Li | 2021 | Control Theory and Technology2021，19，2： | 0 |
| 9 | Adaptive neural control for a class of uncertain stochastic nonlinear systems with dead-zone显示文摘The problem of adaptive stabilization is addressed for a class of uncertain stochastic nonlinear strict-feedback systems with both unknown dead-zone and unknown gain functions.By using the backstepping method and neural network(NN) parameterization,a novel adaptive neural control scheme which contains fewer learning parameters is developed to solve the stabilization problem of such systems.Meanwhile,stability analysis is presented to guarantee that all the error variables are semi-globally uniformly ultimately bounded with desired probability in a compact set.The effectiveness of the proposed design is illustrated by simulation results. | Zhaoxu Yu Hongbin Du | 2011 | Journal of Systems Engineering and Electronics2011，22，3： | 0 |
| 10 | Targeting hypoxia-induced CBS expression inhibits breast cancer stem cells through the induction of ferroptosis显示文摘Triple-negative breast cancer(TNBC)has a poor prognosis because of its aggressive characteristics and lack of targeted therapies.1 Recently,it has been reported that TNBC is sensitiveto ferroptosis,an iron-dependent type of programmed cell death,making it a potential target for the treatment of TNBC.2 Breast cancer stem cells(BCSCs),a small population of cancer cells that possess the infinite proliferative potential and tumor-initiating properties,play important roles in drug resistance.3 The responses of BCsCs to ferroptosis-inducing agents are controversial and remain elusive. | Guangyao Wei Jia Liu Jie Lan Guangyu Ji Huize Xia Zhiqun Zhao Zhaoxue Yu Rong Sun Chuanzhao Zhang Haiquan Lu | 2023 | Genes & Diseases2023，10，6： | 0 |
您所在的机构暂未开通此部分的功能，请联系管理员