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19篇 您的检索式:作者名="ZhangYun"
    题名 作者 年代 出处 被引量
1显示文摘ZHANGYun(张云) ZHAOLang(赵浪) YINGuang-Fu(尹光福)etal ChineseJInorgChem(WujiHuaxueXuebao)0,,:1
2A Functional-Structural Model of Rice Seedling Coupled with Nitrogen Metabolism显示文摘Zhuoyang Yusang Lifeng Xu Weilong Ding Zhangyun Yi Yunwei Qiu 2014Journal of Agricultural Science and Technology(B)2014,4,8:1
3Animproved DVHop localization algorithm using residualweightinwirelesssensornetwork显示文摘XiangShu ZhangYunzhou XiaZhijia etal 2012JournalofComputationalInformationSystems2012,8,63:1
4Three-dimensional preservation of algae and animal embryos in a Neoproterozoic phosporite显示文摘Xiao Shuhai ZhangYun Knoll A H 1998Nature1998,391,:1
5显示文摘CHENGHao-fen(程红芬) ZHANGYun(张勇) LIUJie(刘杰) LIUYan-mei(刘艳梅) 电化学0,,:1
6显示文摘ZhangYun(张运) FengHuijuan(冯慧娟) MeiYanna(梅艳娜)etal 材料导报0,,:1
7Brillouin Scattering Spectrum Analysis Based on Auto-Regressive Spectral Estimation显示文摘汽车回归(AR ) 光谱评价技术被建议分析在 Brillouin 光时间域 refelectometry 散布光谱的 Brillouin。它显示出基于的方法能可靠地估计的那 AR 如果数据长度不是太短的,有比快 Fourier 变换(快速傅里叶变换) 好一些的精确性的 Brillouin 频率移动基于方法。它在一个中等空间决定在快速傅里叶变换上启用大约 3 次改进。Mengyun HUANG Wei LI Zhangyun LIU Linghao CHENG Bai-Ou GUAN 2018Photonic Sensors2018,8,2:1
8Generation of Recombinant Equine Influenza Vaccine Candidate RgH3N1 Virus by Reverse Genetics显示文摘The antigenic variation of influenza A virus hemagglutinin (HA) glycoproteins requires frequent changes in vaccine formulation. The new strategy of creating influenza seed strains for vaccine production is to generate 7 + 1 reassortants that contain seven genes from a high-yield virus A/Puerto Rico/8/34[A/PR/8/34](H1N1) and the HA gene from the circulating strains. By using this DNA-based cotransfection technique, we generated 7 + 1 reassortants rgH3N1 which had the antigenic determinants of influenza virus A/Songbird/HongKong/102/00[SB/HK/01](H3N8) and 7 other genes from A/PR/ 8/34. The hemagglutinin of A/Songbird/HongKong/102/00 is 96.3% homologous to that of A/Equine/Jilin/98[Eq/Jl/89] (H3N8). The resulting virus rgH3N1 grows to high HA titers in chicken embryonated eggs, allowing vaccine preparation in unconcentrated allantoic fluid. The rgH3N1 is stable after multiple passages in embryonated eggs. The reassortant rgH3N1 virus could be used as vaccine candidate to reduce the reemergence of equine influenza outbreaks.ZHANGYun LIUMing YUKang-zhen WebsterRobert 2005Agricultural Sciences in China2005,4,4:1
9Anexperimentalstudyonintravaseularultrasonicfeaturesofunstableatheroseleroticplaques显示文摘CHENWen-qiang ZHANGYun ZHANGMei等 2013中华心血管病杂志2013,31,1:1
10INJECTION VOLUME CONTROL BY THERMAL WAY IN TRANSGENIC DNA MICRO-INJECTION SYSTEM显示文摘Nowdays there are several manual or half-automatic methods developed to drive the DNA micro-fluid of transgenic micro-injection and they often fail to control precisely the injection volume at picolitres level.Micro-size of the injector tip and viscosity of the DNA liquid also lead to dead area of volume control.An adequate way is presented utilizing temperature gradients to direct liquid flow in the pipette from the warmer to the cooler.Compared with the previous ones, this way is helpful in decreasing the dead area of controlling through decreasing the viscous rate of DNA liquid, which changes as the temperature varies.The DNA liquid is pushed by a sheer stress at the liquid-pipette interface, which emerges when viscous rate of the liquid changes.Preliminary experimenting results show the efficiency and convenience of this way in improving the system's characteristics.ZhangLing ZhangYun YangYimin ChenJinghua 2004Chinese Journal of Mechanical Engineering2004,17,1:1
11显示文摘CHENRu-Fen(陈汝芬) ZHANGYun(张云) ZHAOJian-Rong(赵建荣) etal ChineseJlnorgChem(WujiHuaxueXuebao)0,,:1
12Efflux transport of GAB Aacross blood-brain barrier after- cerebralis chemia-reperfusion in rats 显示文摘ZhangYun Liu Guoqing Liu Xiaodong 1999Acta Pharm hacol Sin1999,20,3:1
13Effects of cagA Positive Helicobacter pylori Infection in Chronic Superficial Gastritis显示文摘LuDong ZhangYun ZhuangZe-hao 2000胃肠病学2000,5,B08:0
14H_∞ control for stochastic systems with time-delay显示文摘The H∞-control problem of stochastic systems with time-delay is considered. The sufficient conditions are obtained, under which there are always state-feedback control and dynamic output-feedback control so that the resulting closed-loop system is internaly stable and L2 input-output stable in the sense of expectation. Furthermore, the explicit formulas of both kinds of controls are derived. An example is included to illustrate the correctness of theoretic results.LiuYungang FangRui ZhangYun LiYanfang 2005Journal of Systems Engineering and Electronics2005,16,2:0
15Effects of Soil Types and Moisture Contents on Emergence Rate of Contarinia morulae Jiang显示文摘In order to explore the relationship between soil moisture content and the severity of occurrence of Contarinia morulae Jiang,the effects of different soil types and moisture contents on the emergence rate of C. morulae were investigated. The results showed that soil moisture contents had a significant effect on the emergence rate of C. morulae. When the soil moisture content was 10%,the emergence rate of C. morulae was the highest in both soil types. When the soil moisture content was too high or too low,the emergence rate of C. morulae was significantly reduced. Within the suitable water content range,the emergence rate of C. morulae in sandy soil was significantly higher than that in sandy loam soil. The trend of emergence of C. morulae in the two soil types was basically the same. The number of adults of C. morulae began to increase slowly on March 18,peaked on March 28 and then peaked again on early April.Jiequn REN Li CHEN Zhinian LI Mingjian GUO Yi YANG Minghai ZHANG Zhangyun ZHENG 2018Asian Agricultural Research2018,10,9:0
16An accurate single descriptor for ion-πinteractions显示文摘Non-covalent interactions between ions andπsystems play an important role in molecular recognition,catalysis and biology.To guide the screen and design for artificial hosts,catalysts and drug delivery,understanding the physical nature of ion-πcomplexes via descriptors is indispensable.However,even with multiple descriptors that contain the leading term of electrostatic and polarized interactions,the quantitative description for the binding energies(BEs)of ion-πcomplexes is still lacking because of the intrinsic shortcomings of the commonly used descriptors.Here,we have shown that the impartment of orbital details into the electrostatic energy(coined as OEE)makes an excellent single descriptor for BEs of not only spherical,but also multiply-shaped,ion-πsystems,highlighting the importance of an accurate description of the electrostatic interactions.Our results have further demonstrated that OEEs from a low-level method could be calibrated to BEs from a high-level method,offering a powerful practical strategy for an accurate prediction of a set of ion-πinteractions.Zhangyun Liu Zheng Chen Jinyang Xi Xin Xu 2020National Science Review2020,7,6:0
17New Insights into the Ion-Specific Behaviors and Design Strategies for Ion–πInteractions显示文摘Ion–πinteractions play a critical role in many important biological processes,such as gene expression,nicotine addiction,ion channel function,and so on,through recognizing specific ions by the receptors.However,widely used models,such as electrostatic potential and quadrupole moment,either treat ions as point charges or consider arenes only such that the key role of the information carried by ions is rarely discussed.Here,we shed light on the ion specificities in ion–πinteractions by correlating binding energies to a new model,namely the orbital electrostatic energy(OEE),which describes the electrostatic properties of both ions and theπsystems in detail via electron density distributions on orbitals.With this more detailed descriptor of electrostatics,new insights behind several important experimental and theoretical behaviors of ion–πinteractions are revealed,which will provide a deeper understanding of molecular recognition and communication through ion–πinteractions.On top of the OEE model,an ion-specific design strategy is proposed.Zhangyun Liu Zheng Chen Xin Xu 2021CCS Chemistry2021,3,3:0
18Osteogenesis Capacity of a Novel BMP/a-TCP Bioactive Composite Bone Cement显示文摘To improve the osteogenesis ability of α-trkalcium phosphate (a-TCP ) bone cement, a novel BMP/ a- TCP composite bone cement was prepared. By measuring the setting time and compressive strength, the hydration characteristic of bone cemtwnt icts eralnated. Animal experiments including histological observation, radiographic investigation as well as digital image analyses reveal the difference of osteogenesis ability among BMP, a TCP bone cetnent and BMPI a-TCP composite bone cement, Results show that a-TCP bone cement possesses excellent hydration and setting properties as well as high mechanical property, Comparison experiments show that BMPI a-TCP composite bonc cement has a stronger osteogenesis obility. The gross observation of the implant site does not exhibit any inflammation or necrosis. Histohwcal analyses reveal that the material has good osteointegration with host bone, and new bone formntion is detected within the materials, which are degrading. Strong osteogenesis ability of the composite is due to not only the excellent osteoconductive potential but also the osteoinductive potential contributed by attire BMP releasing and the material degradation . Large skull defect could be well-healed ty filling BMPl a-TCP composite bone cement. This novel material proves itself to be an absorbable and bioaetive bonecement with an osteogenesi ability.YANGWei-zhong ZHOUDa-li YINShao-ya YINGuang-fu GAOLi-da ZHANGYun 2004Journal of Wuhan University of Technology(Materials Science)2004,19,2:0
19Biological function analysis of the phosphorylation sites for Arabidopsis CAP1显示文摘Cells need to respond successfully to ever-changing environmental conditions to maintain normal growth.This is achieved through various signal transduction cascades.Receptor-like kinases(RLKs)are involved in many aspects of the growth and development of plants.More than 600 RLKs have been identified and that are involved in various biological processes inYun Zhou Lu Zhang Zhangyun Wu Mengmeng Dai Luying Li Ling Bai Chunpeng Song 2017Science Bulletin2017,62,11:0
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