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24篇 您的检索式:作者名="Li Weicai"
    题名 作者 年代 出处 被引量
1High-Efficiency Genome Editing in Arabidopsis Using YAO Promoter-Driven CRISPR/Cas9 System显示文摘Yan, Liuhua Wei, Shaowei Wu, Yaorong Hu, Ruolan Li, Hongju Yang, Weicai Xie, Qi 2015Molecular Plant2015,8,12:50
2Minimal invasive microscopic tooth preparation in esthetic restoration: a specialist consensus显示文摘By removing a part of the structure,the tooth preparation provides restorative space,bonding surface,and finish line for various restorations on abutment.Preparation technique plays critical role in achieving the optimal result of tooth preparation.With successful application of microscope in endodontics for>30 years,there is a full expectation of microscopic dentistry.However,as relatively little progress has been made in the application of microscopic dentistry in prosthodontics,the following assumptions have been proposed:Is it suitable to choose the tooth preparation technique under the naked eye in the microscopic vision?Is there a more accurate preparation technology intended for the microscope?To obtain long-term stable therapeutic effects,is it much easier to achieve maximum tooth preservation and retinal protection and maintain periodontal tissue and oral function health under microscopic vision?Whether the microscopic prosthodontics is a gimmick or a breakthrough in obtaining an ideal tooth preparation should be resolved in microscopic tooth preparation.This article attempts to illustrate the concept,core elements,and indications of microscopic minimally invasive tooth preparation,physiological basis of dental pulp,periodontium and functions involved in tool preparation,position ergonomics and visual basis for dentists,comparison of tooth preparation by naked eyes and a microscope,and comparison of different designs of microscopic minimally invasive tooth preparation techniques.Furthermore,a clinical protocol for microscopic minimally invasive tooth preparation based on target restorative space guide plate has been put forward and new insights on the quantity and shape of microscopic minimally invasive tooth preparation has been provided.Haiyang Yu Yuwei Zhao Junying Li Tian Luo Jing Gao Hongchen Liu Weicai Liu Feng Liu Ke Zhao Fei Liu Chufan Ma Juergen MSetz Shanshan Liang Lin Fan Shanshan Gao Zhuoli Zhu Jiefei Shen Jian Wang Zhimin Zhu Xuedong Zhou 2019International Journal of Oral Science2019,11,4:25
3Cloning of Ln Gene Through Combined Approach of Map-based Cloning and Association Study in Soybean显示文摘Increasing yield is one of the most important goals in crop breeding.Soybean(Glycine max L.Merr.),one of the most economically important leguminous seed crops,provides the majority of plant proteins,and more than a quarter of the world's food and animal feed(Graham and Vance,2003). The yield of soybean is finally determined by the number of seeds per unit area,which affected by many characters,such as height,branching number,photosynthesis,seed size,seed number.The number of seeds per pod is taken for one of the critical components that related to yield(You et al.,1995),and it has long been considered in soybean production(Takahashi,Chao Fang Weiyu Li Guiquan Li Zheng Wang Zhengkui Zhou Yanming Ma Yanting Shen Congcong Li Yunshuai Wu Baoge Zhu Weicai Yang Zhixi Tian 2013Journal of Genetics and Genomics2013,40,2:7
4A PREDICTION TECHNIQUE FOR DYNAMIC ANALYSIS OF FLAT PLATES IN MID-FREQUENCY RANGE显示文摘The wave-based method (WBM) has been applied for the prediction of mid-frequency vibrations of flat plates.The scaling factors,Gauss point selection rule and truncation rule are introduced to insure the wave model to converge.Numerical results show that the prediction tech- nique based on WBM is with higher accuracy and smaller computational effort than the one on FEM,which implies that this new technique on WBM can be applied to higher-frequency range.Weicai Peng Zeng He Peng Li Jiaqiang Wang 2007Acta Mechanica Solida Sinica2007,20,4:5
5Preparation of monodisperse, superparamagnetic, luminescent, and multifunctional PGMA microspheres with amino-groups显示文摘Micron-sized, monodisperse, superparamagnetic, luminescent composite poly(glycidyl methacrylate) (PGMA) microspheres with functional amino-groups were successfully synthesized in this study. The process of preparation was as follows: preparation of monodisperse poly(glycidyl methacrylate) mi- crospheres by dispersion polymerization method; modification of poly(glycidyl methacrylate) micro- spheres with ethylene diamine to form amino-groups; impregnation of iron ions (Fe2+ and Fe3+) inside the microspheres and subsequently precipitating them with ammonium hydroxide to form magnetite (Fe3O4) nanoparticles within the polymer microspheres; infusion of CdSe/CdS core-shell quantum dots (QDs) into magnetic polymer microspheres. Scanning electron microscopy (SEM) was used to char- acterize surface morphology and size distribution of composite microspheres. The average size of mi- crospheres was 1.42 μm with a size variation of 3.8%. The composite microspheres were bright enough and easily observed using a conventional fluorescence microscope. The composite microspheres were easily separated from solution by magnetic decantation using a permanent magnet. The new multi- functional composite microspheres are promising to be used in a variety of bioanalytical assays in- volving luminescence detection and magnetic separation.WANG WeiCai ZHANG Qi ZHANG BingBo LI DeNa DONG XiaoQing ZHANG Lei CHANG Jin 2008Chinese Science Bulletin2008,53,8:5
6Synergistic osteogenic and angiogenic effects of KP and QK peptides incorporated with an injectable and self-healing hydrogel for efficient bone regeneration显示文摘Irregular defects generated by trauma or surgery in orthopaedics practice were usually difficult to be fitted by the preformed traditional bone graft substitute. Therefore, the injectable hydrogels have attracted an increasing interest for bone repair because of their fittability and mini-invasivity. However, the uncontrollable spreading or mechanical failures during its manipulation remain a problem to be solved. Moreover, in order to achieve vascularized bone regeneration, alternatives of osteogenic and angiogenic growth factors should be adopted to avoid the problem of immunogenicity and high cost. In this study, a novel injectable self-healing hydrogel system (GMO hydrogel) loaded with KP and QK peptides had been developed for enhancing vascularized regeneration of small irregular bone defect. The dynamic imine bonds between gelatin methacryloyl and oxidized dextran provided the GMO hydrogel with self-healing and shear-thinning abilities, which led to an excellent injectability and fittability. By photopolymerization of the enclosed GelMA, GMO hydrogel was further strengthened and thus more suitable for bone regeneration. Besides, the osteogenic peptide KP and angiogenic peptide QK were tethered to GMO hydrogel by Schiff base reaction, leading to desired releasing profiles. In vitro, this composite hydrogel could significantly improve the osteogenic differentiation of BMSCs and angiogenesis ability of HUVECs. In vivo, KP and QK in the GMO hydrogel demonstrated a significant synergistic effect in promoting new bone formation in rat calvaria. Overall, the KP and QK loaded GMO hydrogel was injectable and self-healing, which can be served as an efficient approach for vascularized bone regeneration via a minimally invasive approach.Runze Li Chen Zhou Jun Chen Haotian Luo Ruoyu Li Danying Chen Xuenong Zou Weicai Wang 2022Bioactive Materials2022,7,12:2
7Generalizations to the constructions of t-norms: Rotation (-annihilation) construction 显示文摘Yi Zhihong Qin Feng Li Weicai 2008Fuzzy Sets and Systems2008,159,13:1
8Friction and wear behavior of a new 40Cr steel-PTFE fabric composite under heavy loads显示文摘XIANG Dinghan SHU Weicai LI Ke 2008Materials Science and Engineering A2008,,:1
9Different region climate regimes and topography affect the changes in area and mass balance of glaciers on the north and south slopes of the same glacierized massif (the West Nyainqentanglha Range, Tibetan Plateau)显示文摘Wusheng Yu Tandong Yao Shichang Kang Jianchen Pu Wei Yang Tanguang Gao Huabiao Zhao Hang Zhou Shenghai Li Weicai Wang Linglong Ma 2013Journal of Hydrology2013,,:1
10Effect of chitosan/nano-silica coating on the physicochemical characteristics of longan fruit under ambient temperature显示文摘Shengyou Shi Wei Wang Liqin Liu Shijia Wu Yongzan Wei Weicai Li 2013Journal of Food Engineering2013,,1:1
11Morphology and microstructure of core-shell hybrid latexes containing fluoropolymer and acrylic copolymer 显示文摘Chen Su Yan Weicai Chen Li 2006Colloid Polymer Science2006,284,4:1
12Ambiguous decision trees for mining concept-drifting data streams显示文摘LIU JING LI XUE ZHONG WEICAI 2008Pattern Recognition Letters2008,30,15:1
13Generalization to the constructions of t-norms:Rotation construction显示文摘Yi Zhihong Qin Feng Li Weicai 2008Fuzzy Sets and Systems2008,159,:1
14Morphology and microstructure of core-shell hybrid latexes containing fluoropolymer and acrylic copolymer显示文摘Chen Su Yan Weicai Chen Li 2006Colloid Polymer Science2006,284,4:1
15Morphology and microstructure of core-shell hybrid latexes containing fluoropolymer and acrylic copolymer 显示文摘Su Chen Weicai Yan Li Chen 2006Colloid Polym Sci2006,284,:1
16查看详情显示文摘Chen Su Yan Weicai Chen Li 0,,4:1
17Friction and wear behavior of a new 40Cr Steel-P'ITE fabric composite under heavy loads 显示文摘Xiang Dinghan Shu Weicai Li Ke 2008Materials Science and Engineering A2008,,:1
18Establishment and Application of Comprehensive Evaluation Index of Tourism显示文摘According to the actual situation of Zhejiang Province,an objective and quantitative mathematical model used to assess the tourism index of scenic spots was proposed to extend fine and personalized meteorological services to scenic spots and tourists,in which effects of sunshine,wind power,temperature and relative humidity on the comfort of the human body were considered fully,and warning of weather disasters and occurrence of characteristic meteorological landscapes were also considered. The results show that the comprehensive evaluation index model of tourism has full functions of assessment,has guiding significance to the travel of travel enthusiasts and can provide reference for tourism management.Lei Jun Jin Yi Li Lisong Zheng Weicai Shen Pingyue 2017Meteorological and Environmental Research2017,8,2:0
19A New Species of Nidirana(Anura,Ranidae)from Southern Guangxi,China显示文摘A new music frog,Nidirana shiwandashanensis sp.nov.,is described from Shiwandashan National Nature Reserve,Shangsi County,Guangxi,China.Phylogenetic analysis based on mtDNA sequences indica tes tha t the new species is closest to N.guangxiensis.However,N.shiwandashanensis sp.nov.differs from its congeners based on morphological characters,molecular data,and bioacoustics.The advertisement calls are comprised of 6–8 double notes,which are distinct from its sister taxon,N.guangxiensis.Currently,the new species occurs in the evergreen forest at Shiwandashan National Nature Reserve between 500–600 m a.s.l.Weicai CHEN Wanxiao PENG Peng LI Youjun LIU 2022Asian Herpetological Research2022,13,2:0
20Research on Weather Routing Based on the Mobile Internet显示文摘The combination and application of the mobile internet techniques with the weather radar monitoring data and the numerical weather prediction data were introduced,and the smart phone weather routing application software for both land and aquatic traffic safety,which is equipped with the function of analysis and warning of disastrous weather,was developed to reduce potential weather risks encountered during the journey as much as possible.Li Jian Deng Chuang Zheng Weicai Wei Chen 2018Meteorological and Environmental Research2018,9,4:0
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