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| 1 | The HuangZaoSi Maize Genome Provides Insights into Genomic Variation and Improvement History of Maize显示文摘Maize is a globally important crop that was a classic model plant for genetic studies. Here, we report a 2.2 Gb draft genome sequence of an elite maize line, HuangZaoSi (HZS). Hybrids bred from HZS-improved lines (HILs) are planted in more than 60% of maize fields in China. Proteome clustering of six completed sequeneed maize genomes show that 638 proteins fall into 264 HZS-specific gene families with the majority of contributions from tandem duplication events. Resequencing and comparative analysis of 40 HZSrelated lines reveals the breeding history of HILs. More than 60% of identified selective sweeps were clustered in identity.by.descent conserved regions, and yield-related genes/QTLs were enriched in HZS characteristic selected regions. Furthermore, we dem on strated that HZS-specific family genes were not uniformly distributed in the genome but enriched in improvement/function.related genomic regions. This study provides an important and novel resource for maize genome research and expands our knowledge on the breadth of genomic variation and improvement history of maize. | Chunhui Li Wei Song Yingfeng Luo Shenghan Gao Ruyang Zhang Zi Shi Xiaqing Wang Ronghuan Wang Fengge Wang Jidong Wang Yanxin Zhao Aiguo Su Shuai Wang Xin Li Meijie Luo Shuaishuai Wang Yunxia Zhang Jianrong Ge Xinyu Tan Ye Yuan Xiaochun Bi Hang He Jianbing Yan Yuandong Wang Songnian Hu Jiuran Zhao | 2019 | Molecular Plant2019，12，3： | 15 |
| 2 | Adaptive optimization of agile organization of command and control resource显示文摘Adaptive optimization is one of the means that agile organization of command and control resource (AOC2R)adapts for the dynamic battlefield environment.A math model of the adaptive optimization of AOC2R is put forward by analyzing the interrelating concept and research.The model takes the adaptive process as a multi-stage decision making problem.The 2-phases method is presented to calculate the model,which obtains the related parameters by running the colored Petri net(CPN)model of AOC2R and then searches for the result by ant colony optimization(ACO)algorithm integrated with genetic optimization techniques.The simulation results demonstrate that the proposed algorithm greatly improves the performance of AOC2R. | Yang Chunhui Liu Junxian Chen Honghui Luo Xueshan | 2009 | Journal of Systems Engineering and Electronics2009，20，3： | 8 |
| 3 | Network traffic classification based on ensemble learning and co-training显示文摘Classification of network traffic is the essential step for many network researches. However,with the rapid evolution of Internet applications the effectiveness of the port-based or payload-based identifi-cation approaches has been greatly diminished in recent years. And many researchers begin to turn their attentions to an alternative machine learning based method. This paper presents a novel machine learning-based classification model,which combines ensemble learning paradigm with co-training tech-niques. Compared to previous approaches,most of which only employed single classifier,multiple clas-sifiers and semi-supervised learning are applied in our method and it mainly helps to overcome three shortcomings:limited flow accuracy rate,weak adaptability and huge demand of labeled training set. In this paper,statistical characteristics of IP flows are extracted from the packet level traces to establish the feature set,then the classification model is created and tested and the empirical results prove its feasibility and effectiveness. | HE HaiTao LUO XiaoNan MA FeiTeng CHE ChunHui WANG JianMin | 2009 | Science in China(Series F)2009，52，2： | 5 |
| 4 | Viscosity and aggregation structure of nanocolloidal dispersions显示文摘In this work,the effects of nanoparticle size,particle volume fraction and pH on the viscosity of silicon dioxide nanocolloidal dispersions are investigated.Both size and pH are found to significantly affect nanocolloid viscosity.Two models are used to study the effect of aggregate structure on the viscosity of the nanocolloidal dispersion.The fractal concept is introduced to describe the irregular and dynamic aggregate structure.The structure of aggregates,which is considered to play an important role in viscosity,is affected by both intermolecular and electrostatic forces.The particle interaction is primarily affected by particle distance and becomes stronger with decreasing particle size and increasing volume fraction.The aggregate structure is also affected by the pH of the solution.Studying the relationship between pH and zeta-potential shows that with the neutralization of charges on the particle surface and decreasing electrical repulsion force,the particle interaction becomes dominated by attractive forces and the aggregates form a more compact structure. | WANG Tao NI MingJiang LUO ZhongYang SHOU ChunHui CEN KeFa | 2012 | Chinese Science Bulletin2012，57，27： | 4 |
| 5 | Influence of Cr^(3+) concentration on the electrochemical behavior of the anolyte for vanadium redox flow batteries显示文摘The composition of electrolyte affects to a great extent the electrochemical performance of vanadium redox flow batteries(VRB).The effects of Cr3+ concentration in the anolyte on the electrode process of V(V)/V(IV) couple have been investigated by cyclic voltammetry(CV) and electrochemical impedance spectroscopy(EIS).It was found that Cr3+ causes no side reactions,but affects the electrochemical performance of V(V)/V(IV) redox reaction,including the reaction activity,the reversibility of electrode reaction,the diffusivity of vanadium ions,the interface film impedance,and the electrode reaction impedance.The experimental results show that Cr3+ within a certain concentration range can improve the reversibility of electrode reaction and the diffusion of vanadium ions.With the Cr3+ concentration increasing from 0 to 0.30 g L-1,the reversibility of V(V)/V(IV) reaction increases,while the diffusion resistance decreases.Correspondingly,the diffusion coefficient of vanadium ions increases from(5.48-6.77) × 10-7 to(6.82-8.44) × 10-7 cm2 s-1,an increase of ~24%.However,the diffusion resistance increases and the diffusion coefficient decreases when Cr3+ concentration is over 0.30 g L-1,while the impedances of the interface,the film as well as the charge transfer increase continuously.As a result,Cr3+ with a certain concentration improves the diffusion and mass transfer process,but the resistances of the film,the interface,and the charge transfer rise.Furthermore,Cr3+ concentration of no more than 0.10 g L-1 has few effect on the electrode reaction process,and that of no more than 0.30 g L-1 is favorable to the diffusion of vanadium ions. | HUANG Fei ZHAO Qiang LUO ChunHui WANG GuiXin YAN KangPing LUO DongMei | 2012 | Chinese Science Bulletin2012，57，32： | 4 |
| 6 | Mass production of Li Fe PO_4/C energy materials using Fe–P waste slag显示文摘To effectively solve the agglomeration problems in the solid state reaction process,pre-adding glucose is adopted to the synthesis of Li Fe PO4/C energy materials using Fe–P waste slag. The average particle & grain size of Li FeP O4/C decreases,and the impurities in Li Fe PO4/C composites reduce to a great extent. It makes great sense to the mass industrial production. The optimum synthesis conditions determined in this work are based on the orthogonal experiments. The samples synthesized in a scale of 500 g exhibit high purity,excellent electrochemical performance,high reaction activity,good reversibility,and low polarization level.The discharge capacities are 145,134,117,and 102 m Ah/g at the current densities of 0.1 C,0.2 C,0.5 C and1 C,respectively. This work puts forward a practical suggestion for mass producing environmental benign and low cost Li FeP O4/C as cathode materials of lithium ion batteries. | Gen Li Pengcheng Wu Chunhui Luo Qian Cui Guixin Wang Kangping Yan | 2015 | Journal of Energy Chemistry2015，24，4： | 2 |
| 7 | Optimization of bits allocation and path planning with trajectory constraint in UAV-enabled mobile edge computing system显示文摘In this paper,an Unmanned Aerial Vehicle(UAV)enabled Mobile Edge Computing(MEC)system is studied,in which UAV acts as server to offer computing offloading service to the Mobile Users(MUs)with limited computing capability and energy budget.We aim to minimize the total energy consumption of MUs by jointly optimizing the bit allocation for uplink,computing at the UAV and downlink,along with the UAV trajectory in a unified framework.To this end,a trajectory constraint model is employed to avoid sudden changes of velocity and acceleration during flying.Due to high-order information in use,we lead to a more reasonable nonconvex optimization problem than prior arts.An Alternating Direction Method of Multipliers(ADMM)method is introduced to solve the optimization problem,which is decomposed into a set of easy subproblems,to meet the requirement on the efficiency in edge computing.Numerical results demonstrate that our approach leads a smoother UAV trajectory,significantly save the energy consumption for UAV during flying. | Yizhe LUO Wenrui DING Baochang ZHANG Wenqian HUANG Chunhui LIU | 2020 | Chinese Journal of Aeronautics2020，33，10： | 2 |
| 8 | Stability and defect structure of spinels Li1?+?x Mn2???x O4???δ : I. In situ investigations on the stability field of the spinel phase显示文摘 | Chunhui Luo Manfred Martin | 2007 | Journal of Materials Science2007，，6： | 1 |
| 9 | The impact of XBRLadoption in PR China 显示文摘 | Chunhui Li u Xi n Luo Choon Li ng Si a Gra ceO'Farrell Hock Hai Teo | 2014 | Decision Support Systems2014，59，3： | 1 |
| 10 | Evolution of voids close to an inclusion in hot deformation of metals 显示文摘 | LUO CHUNHUI | 2001 | Computational Materials Science2001，21，： | 1 |
| 11 | Deformation of inclusion during hot rolling of steels显示文摘 | LUO CHUNHUI ULF STAHLBERG | 2001 | Journal of Materials Processing Technology2001，114，： | 1 |
| 12 | Deformation of inclusion during hot rolling of steels 显示文摘 | Luo Chunhui UIf stahlberg | 2001 | Materials Processing Technology2001，114，14： | 1 |
| 13 | Evolution of voids close to an inclusion in hot deformation of metals 显示文摘 | Luo Chunhui | 2001 | Computational Materials Science2001，21，3： | 1 |
| 14 | An alternative way for evaluating the deformation of MnS inclusions in hot rolling of steel 显示文摘 | Luo Chunhui Stahlberg Ulf | 2002 | Scandinavian Journal of Metallurgy2002，31，3： | 1 |
| 15 | The key technologies of a new semi-automatic chemiluminescence immunoassay analyzer based on the photomultiplier tube 显示文摘 | Luo Gangyin Wang Bidou Yuan Chunhui | 2010 | IEEE Advanced Computer Theory and Engineering2010，，： | 1 |
| 16 | Genome-wide analysis of aberrantly expressed circulating miRNAs in patients with coal workers’ pneumoconiosis显示文摘 | Li Guo Xiaoming Ji Sheng Yang Zhiguo Hou Chen Luo Jingjing Fan Chunhui Ni Feng Chen | 2013 | Molecular Biology Reports2013，，5： | 1 |
| 17 | Friction in three-roll planetary tube rolling process显示文摘 | Chunhui Luo Hans Keife | | 0，，01： | 1 |
| 18 | Transcription factor EB(TFEB)-mediated autophagy protects bovine mammary epithelial cells against H_(2)O_(2)-induced oxidative damage in vitro显示文摘Background:Bovine mammary epithelial cells after calving undergo serious metabolic challenges and oxidative stress both of which could compromise autophagy.Transcription factor EB(TFEB)-mediated autophagy is an important cytoprotective mechanism against oxidative stress.However,effects of TFEB-mediated autophagy on the oxidative stress of bovine mammary epithelial cells remain unknown.Therefore,the main aim of the study was to investigate the role of TFEB-mediated autophagy in bovine mammary epithelial cells experiencing oxidative stress.Results:H_(2)O_(2) challenge of the bovine mammary epithelial cell MAC-T increased protein abundance of LC3-II,increased number of autophagosomes and autolysosomes while decreased protein abundance of p62.Inhibition of autophagy via bafilomycin A1 aggravated H_(2)O_(2)-induced reactive oxygen species(ROS)accumulation and apoptosis in MAC-T cells.Furthermore,H_(2)O_(2) treatment triggered the translocation of TFEB into the nucleus.Knockdown of TFEB by siRNA reversed the effect of H_(2)O_(2) on protein abundance of LC3-II and p62 as well as the number of autophagosomes and autolysosomes.Overexpression of TFEB activated autophagy and attenuated H_(2)O_(2)-induced ROS accumulation.Furthermore,TFEB overexpression attenuated H_(2)O_(2)-induced apoptosis by downregulating the caspase apoptotic pathway.Conclusions:Our results indicate that activation of TFEB mediated autophagy alleviates H_(2)O_(2)-induced oxidative damage by reducing ROS accumulation and inhibiting caspase-dependent apoptosis. | Xudong Sun Renxu Chang Yan Tang Shengbin Luo Chunhui Jiang Hongdou Jia Qiushi Xu Zhihao Dong Yusheng Liang Juan J.Loor Chuang Xu | 2021 | Journal of Animal Science and Biotechnology2021，12，3： | 1 |
| 19 | An alternative way for evalua- ting the deformation of MnS inclusions in hot rolling of steel 显示文摘 | Luo Chunhui Stahlberg U | 2002 | Scandinavian Journal of Metallurgy2002，31，3： | 1 |
| 20 | Evolution of voids close to an inclusion in hot deformation of metals 显示文摘 | Chunhui Luo | 2001 | Computational Materials Sci- ence2001，21，2001： | 1 |
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