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| 1 | The Reference Genome of Tea Plant and Resequencing of 81 Diverse Accessions Provide Insights into Its Genome Evolution and Adaptation显示文摘Tea plant is an important economic crop,which is used to produce the world's oldest and most widely consumed tea beverages.Here,we present a high-quality reference genome assembly of the tea plant(Camellia sinensis var.sinensis)consisting of 15 pseudo-chromosomes.LTR retrotransposons(LTR-RTs)account for 70.38%of the genome,and we present evidence that LTR-RTS play critical roles in genome size expansion and the transcriptional diversification of tea plant genes through preferential insertion in promoter regions and introns.Genes,particularly those coding for terpene biosynthesis pro-teins,associated with tea aroma and stress resistance were significantly amplified through recent tandem duplications and exist as gene clusters in tea plant genome.Phylogenetic analysis of the sequences of 81 tea plant accessions with diverse origins revealed three well-differentiated tea plant populations,support-ing the proposition for the southwest origin of the Chinese cultivated tea plant and its later spread to western Asia through introduction.Domestication and modern breeding left significant signatures on hundreds of genes in the tea plant genome,particularly those associated with tea quality and stress resis-tance.The genomic sequences of the reported reference and resequenced tea plant accessions provide valuable resources for future functional genomics study and molecular breeding of improved cul-tivars of tea plants. | Enhua Xia Wei Tong Yan Hou Yanlin An Linbo Chen Qiong Wu Yunlong Liu Jie Yu Fangdong Li Ruopei Li Penghui Li Huijuan Zhao Ruoheng Ge Jin Huang Ali Inayat Mallano Yanrui Zhang Shengrui Liu Weiwei Deng Chuankui Song Zhaoliang Zhang Jian Zhao Shu Wei Zhengzhu Zhang Tao Xia Chaoling Wei Xiaochun Wan | 2020 | Molecular Plant2020，13，7： | 51 |
| 2 | Livestock-carrying capacity and overgrazing status of alpine grassland in the Three-River Headwaters region, China显示文摘在中国的三河的 Headwaters 区域是为中流和下游的区域提供环境保护和地区性的持续开发的一个生态的障碍,它也在中国在畜牧起一个重要作用。这研究基于 MODIS NPP 数据在三河的 Headwaters 区域估计了草地收益,并且计算了草地的合适的带家畜的能力。我们通过在实际、合适的带家畜的能力之间的数据比较分析了过度放牧的数字和它的空间分发特征。结果显示出下列:(1 ) 在三河的 Headwaters 区域的全部的草地产量(干草) 与 465.70 kg/hm2 的平均草地收益是在 2010 的 1096 万吨(空间分发接着从东方和东南介绍一个减少的趋势给西方和西北) ;( 2 )在三河的 Headwaters 区域的合适的带家畜的能力是1219万个绵羊单位(此后描述了为苏),并且平均袜子能力是 51.27 苏[合适的带能力在在东方县的 100 SU/km2 上面,在中央县的 60 SU/km2 (除了 Madoi 县),并且在西方的县的 30 SU/km2 ];并且(3 ) 全部的过度放牧数字是在在 2010 的三河的 Headwaters 区域的 652 万苏,与过度放牧的一般水准, 67.88% 的比率和过度放牧的一般水准 27.43 SU/km2 数。更高的过度放牧比率发生在 Tongde, Xinghai, Yushu,河南省和 Z ? 甠据牥慴湩祴漠 ? 桴 ? 慣楬牢瑡潩 ? 敲?瑬 ? 慷 ? 癥污慵整 ? 祢瀠牥潦浲湩 ? 档牡吗?? | ZHANG Jiping | 2014 | Journal of Geographical Sciences2014，24，2： | 25 |
| 3 | Teracluster LSSC-II--Its designing principles and applications in large scale numerical simulations显示文摘The teracluster LSSC-II installed at the State Key Laboratory of Scientific and Engineering Computing, Chinese Academy of Sciences is one of the most powerful PC clusters in China. It has a peek performance of 2Tflops. With a Linpack performance of 1.04Tflops, it is ranked at the 43rd place in the 20th TOP500 List (November 2002), 51st place in the 21st TOP500 List (June 2003), and the 82nd place in the 22nd TOP500 List (November 2003) with a new Linpack performance of 1.3Tflops. In this paper, we present some design principles of this cluster, as well as its applications in some large-scale numerical simulations. | ZHANG Linbo, CHEN Shiyi, LI Xinliang, CAO Jianwen, ZHANG Wensheng & GONG XingaoState Key Laboratory of Scientific and Engineering Computing, Academy of Mathematics and System Sciences, Chinese Academy of Sciences, Beijing 100080, China Department of Mechanical Engineering, The Johns Hopkins University and Center for Computational Science and Engineering, Peking University, Beijing 100875, China Institute of Mechanics, Chinese Academy of Sciences, Beijing 100080, China Parallel Computing Laboratory, Institute of Software, Chinese Academy of Sciences, Beijing 100080, China Academy of Mathematics and System Sciences, Chinese Academy of Sciences, Beijing 100080, China Surface Physics Laboratory (National Key Laboratory), Fudan University, Shanghai 200433 Institute of Solid State Physics, Chinese Academy of Sciences, Hefei 230031, China | 2004 | Science China Mathematics2004，47，z1： | 8 |
| 4 | A SET OF SYMMETRIC QUADRATURE RULES ON TRIANGLES AND TETRAHEDRA显示文摘我们在场为在三角形和 tetrahedra 上计算对称的照规则的一个节目。一套规则被使用这个节目获得。照规则多达在三角形上并且直到为在有限元素计算的使用有用的 14 在 tetrahedra 上被获得了的顺序订 21。这里介绍的所有规则有积极重量,点躺在集成领域以内。[从作者抽象] | Linbo Zhang Tao Cui Hui Liu | 2009 | Journal of Computational Mathematics2009，27，1： | 5 |
| 5 | Fucoxanthin induces growth arrest and apoptosis in human bladder cancer T24 cells by up-regulation of p21 and down-regulation of mortalin显示文摘Fucoxanthin,自然类胡萝卜素,被报导了在人的结肠癌房间,人的前列腺癌症房间,人的白血病房间,和人的上皮的颈的癌症房间举办反癌症活动。这研究被承担把 fucoxanthin 的分子的机制与人的膀胱癌症 T24 房间线作比较。 MTT 分析结果证明 5 和 10 M fucoxanthin 在生长拘捕在 G 0/G1伴随的一个剂量依赖者和时间依赖者举止禁止了 T24 房间的增长房间周期的阶段,被 p21 的起来规定调停,cyclin依赖的 kinase ( CDK )禁止的蛋白质和 CDK-2 , CDK-4 , cyclin D1 ,和 cyclin E 的下面规定。另外, 20 和 40 M fucoxanthin 由 mortalinp53 建筑群的废除和原子变异类型的 p53 的复活导致了 T24 房间的 apoptosis,它也让肿瘤 suppressor 作为野类型的 p53 工作。所有这些结果证明 T24 房间上的 fucoxanthin 的反癌症活动被 p21 的起来规定经由在 mortalin ,它是的表示水平,一个压力管理者和热的一个成员震惊的减少在低剂量和 apoptosis 在 G 0/G1阶段与房间周期拘捕联系蛋白质 70 ,在高剂量由劈开的 caspase-3 的起来规定列在后面。 | Linbo Wang Yang Zeng Ye Liu Xuansheng Hu Shuhong Li Yuepeng Wang Ling Li Zhongfang Lei Zhenya Zhang | 2014 | Acta Biochimica et Biophysica Sinica2014，46，10： | 5 |
| 6 | Adaptive Linearized Alternating Direction Method of Multipliers for Non-Convex Compositely Regularized Optimization Problems显示文摘We consider a wide range of non-convex regularized minimization problems, where the non-convex regularization term is composite with a linear function engaged in sparse learning. Recent theoretical investigations have demonstrated their superiority over their convex counterparts. The computational challenge lies in the fact that the proximal mapping associated with non-convex regularization is not easily obtained due to the imposed linear composition. Fortunately, the problem structure allows one to introduce an auxiliary variable and reformulate it as an optimization problem with linear constraints, which can be solved using the Linearized Alternating Direction Method of Multipliers(LADMM). Despite the success of LADMM in practice, it remains unknown whether LADMM is convergent in solving such non-convex compositely regularized optimizations. In this research, we first present a detailed convergence analysis of the LADMM algorithm for solving a non-convex compositely regularized optimization problem with a large class of non-convex penalties. Furthermore, we propose an Adaptive LADMM(Ada LADMM) algorithm with a line-search criterion. Experimental results on different genres of datasets validate the efficacy of the proposed algorithm. | Linbo Qiao Bofeng Zhang Xicheng Lu Jinshu Su | 2017 | Tsinghua Science and Technology2017，22，3： | 5 |
| 7 | Penumbral imaging and numerical evaluation of large area source neutron imaging system显示文摘The fusion neutron penumbral imaging system Monte Carlo model was established. The transfer functions of the two discrete units in the neutron source were obtained in two situations:Imaging in geometrical near-optical and real situation. The spatial resolutions of the imaging system in two situations were evaluated and compared. The penumbral images of four units in the source were obtained by means of 2-dimensional (2D) convolution and Monte Carlo simulation. The penumbral images were reconstructed with the same method of filter. The same results were confirmed. The encoding essence of penumbral imaging was revealed. With MCNP(Monte Carlo N-particle) simulation,the neutron penumbral images of the large area source (200 μm×200 μm) on scintillation fiber array were obtained. The improved Wiener filter method was used to reconstruct the penumbral image and the source image was obtained. The results agree with the preset neutron source image. The feasibility of the neutron imaging system was verified. | YueLei Wu HuaSi Hu BoPing Zhang LinBo Li Da Chen Qing Shan Jie Zhu | 2009 | Science China(Technological Sciences)2009，52，9： | 3 |
| 8 | Degradation of benzene derivatives in the CuMgFe-LDO/persulfate system:The role of the interaction between the catalyst and target pollutants显示文摘A novel insight on the role of interactions between target pollutants and the catalyst in the copper-containing layered double oxide(LDO)-catalyzed persulfate(PS)system was elucidated in the present study.4-Chlorophenol(4-CP),as a representative benzene derivative with a hydroxyl group,was completely removed within 5 min,which was much faster than the reaction of monochlorobenzene(MCB)without a hydroxyl group,with the degradation efficiency of 31.7%in 240 min.Through the use of radical quenching and surface inhibition experiments,it could be concluded that the interaction between 4-CP and CuMgFe-LDO,rather than free radicals,played a key role in the decomposition of 4-CP,while only the free radicals participated in the MCB degradation process.According to electron paramagnetic resonance and Xray photoelectron spectroscopy data,the formation of a Cu(II)-complex between phenolic hydroxyl groups and surface Cu(II)was primarily responsible for the degradation of phenolic compounds,in which PS accepted one electron from the complex and generated sulfate radicals and chelated radical cations.The chelated radical cations transferred one electron to Cu(Ⅱ)followed by Cu(I)generation and pollutant degradation successively. | Yun Chen Da Ouyang Wenying Zhang Jingchun Yan Linbo Qian Lu Han Mengfang Chen | 2020 | Journal of Environmental Sciences2020，32，4： | 2 |
| 9 | High-performance modified uni-traveling carrier photodiode integrated on a thin-film lithium niobate platform显示文摘Lithium niobate on insulator(LNOI)has become an intriguing platform for integrated photonics for applications in communications,microwave photonics,and computing.Whereas,integrated devices including modulators,resonators,and lasers with high performance have been recently realized on the LNOI platform,high-speed photodetectors,an essential building block in photonic integrated circuits,have not been demonstrated on LNOI yet.Here,we demonstrate for the first time,heterogeneously integrated modified uni-traveling carrier photodiodes on LNOI with a record-high bandwidth of 80 GHz and a responsivity of 0.6 A/W at a 1550-nm wavelength.The photodiodes are based on an n-down In GaAs/InP epitaxial layer structure that was optimized for high carrier transit time-limited bandwidth.Photodiode integration was achieved using a scalable wafer die bonding approach that is fully compatible with the LNOI platform. | XIANGWEN GUO LINBO SHAO LINGYAN HE KEVIN LUKE JESSE MORGAN KEYE SUN JUNYI GAO TA-CHING TZU YANG SHEN DEKANG CHEN BINGTIAN GUO FENGXIN YU QIANHUAN YU MASOUD JAFARI MARKO LONčAR MIAN ZHANG ANDREAS BELING | 2022 | Photonics Research2022，10，6： | 2 |
| 10 | Involucre fossils of Carpinus,a northern temperate element,from the Miocene of China and the evolution of its species diversity in East Asia显示文摘East Asia has long been recognized as a major center for temperate woody plants diversity.Although several theories have been proposed to explain how the diversity of these temperate elements accumulated in the region,the specific process remains unclear.Here we describe six species of Carpinus,a typical northern hemisphere temperate woody plant,from the early Miocene of the Maguan Basin,southwestern China,southern East Asia.This constitutes the southernmost,and the earliest occurrence that shows a high species diversity of the genus.Together with other Carpinus fossil records from East Asia,we show that the genus had achieved a high diversity in East Asia at least by the middle Miocene.Of the six species here described,three have become extinct,indicating that the genus has experienced apparent species loss during its evolutionary history in East Asia.In contrast,the remaining three species closely resemble extant species,raising the possibility that these species may have persisted in East Asia at least since the early Miocene.These findings indicate that the accumulation of species diversity of Carpinus in East Asia is a complex process involving extinction,persistence,and possible subsequent speciation. | Li Xue Linbo Jia Gi-soo Nam Yongjiang Huang Shitao Zhang Yuqing Wang Zhuo Zhou Yongsheng Chen | 2020 | Plant Diversity2020，42，3： | 2 |
| 11 | Construction and identification of an RNA interference lentivirus vector targeting the Ras homology C gene of melanoma cells显示文摘 | Wang Qiying Wang Ximei Zhai Xiaomei Zhang Jianwen Chen Minjing Liu Linbo | 2014 | Chinese Medical Journal2014，，7： | 2 |
| 12 | Water-related ecosystem services provided by urban green space: A case study in Yixing City (China)显示文摘 | Liyun Yang Linbo Zhang Yuan Li Songtao Wu | 2015 | Landscape and Urban Planning2015，，： | 1 |
| 13 | Numerical simulation of Richtmyer-Meshkov instability显示文摘The compressible Navier-Stokes equations discretized with a fourth order accurate compact finite difference scheme with group velocity control are used to simulate the Richtmyer-Meshkov (R-M) instability problem produced by cylindrical shock-cylindrical material interface with shock Mach number Ms=1.2 and density ratio 1:20 (interior density/outer density). Effect of shock refraction, reflection, interaction of the reflected shock with the material interface, and effect of initial perturbation modes on R-M instability are investigated numerically. It is noted that the shock refraction is a main physical mechanism of the initial phase changing of the material surface. The multiple interactions of the reflected shock from the origin with the interface and the R-M instability near the material interface are the reason for formation of the spike-bubble structures. Different viscosities lead to different spike-bubble structure characteristics. The vortex pairing phenomenon is found in the initial double mode simulation. The mode interaction is the main factor of small structures production near the interface. | FU Dexun, MA Yanwen, ZHANG Linbo & TIAN BaolinState Key Laboratory of Nonlinear Mechanics, Institute of Mechanics, Chinese Academy of Sciences, Beijing 100080, China State Key Laboratory of Scientific and Engineering Computing, Institute of Computational Mathematics, Chinese Academy of Sciences, Beijing 100080, China | 2004 | Science China Mathematics2004，47，z1： | 1 |
| 14 | Fabrication of three dimensional polymeric scaffolds with spherical pores显示文摘 | Junchuan Zhang Hong Zhang Linbo Wu Jiandong Ding | 2006 | Journal of Materials Science2006，，6： | 1 |
| 15 | Interactions of miR - 34b / c and TP - 53 polymorphisms on the risk of nasopharyngeal carcinoma显示文摘 | Lijuan Li Jian Wu Xiutian Sima Peng Bai Wei Deng Xueke Deng Lin Zhang Linbo Gao | 2013 | Tumor Biology2013，，3： | 1 |
| 16 | In vivo chondrogenesis of adult bone-marrow-derived autologous mesenchymal stem cells显示文摘 | Jinwu Chen Changyong Wang Shuanghong Lü Junzheng Wu Ximin Guo Cuimi Duan Lingzhi Dong Ying Song Junchuan Zhang Dianying Jing Linbo Wu Jiandong Ding Dexue Li | 2005 | Cell and Tissue Research2005，，3： | 1 |
| 17 | Exploring a particle-size-reduction strategy of YAG:Ce phosphor via a chemical breakdown method显示文摘Particle size reduction of Y_(3)Al_(5)O_(12):Ce(YAG:Ce) phosphor is highly needed for micro-LED display applications.In this work,size control of YAG:Ce phosphor particles is achieved via carbon coating and further heat treatment.A thin layer of carbon is deposited on the surface of YAG:Ce by chemical vapor deposition.During the heat treatment,carbon reacts with oxygen element in the phosphor and escapes from phosphor particles.The reaction results in the phosphor breaking into smaller particles.The phosphors were characterized by laser light scattering for particle size distribution,scanning electron microscopy(SEM),transmission electron microscopy for morphologies,X-ray diffraction refinements for crystal structure and electron energy-loss spectroscopy for elemental analysis.It is demonstrated that the median diameter(D_(50)) of the phosphor particle size is significantly reduced from 19.1 to 0.96 μm yet the photoluminescent properties have little changes.The carbon coating and further heat treatment method show potential application in size control of phosphors. | Hongren Chen Licheng Ju Li Zhang Xin Wang Linbo Zhang Xin Xu Lin Gao Kehui Qiu Liangjun Yin | 2021 | Journal of Rare Earths2021，39，8： | 1 |
| 18 | Increasing Momentum-Like Factors:A Method for Reducing Training Errors on Multiple GPUs显示文摘In distributed training,increasing batch size can improve parallelism,but it can also bring many difficulties to the training process and cause training errors.In this work,we investigate the occurrence of training errors in theory and train ResNet-50 on CIFAR-10 by using Stochastic Gradient Descent(SGD) and Adaptive moment estimation(Adam) while keeping the total batch size in the parameter server constant and lowering the batch size on each Graphics Processing Unit(GPU).A new method that considers momentum to eliminate training errors in distributed training is proposed.We define a Momentum-like Factor(MF) to represent the influence of former gradients on parameter updates in each iteration.Then,we modify the MF values and conduct experiments to explore how different MF values influence the training performance based on SGD,Adam,and Nesterov accelerated gradient.Experimental results reveal that increasing MFs is a reliable method for reducing training errors in distributed training.The analysis of convergent conditions in distributed training with consideration of a large batch size and multiple GPUs is presented in this paper. | Yu Tang Zhigang Kan Lujia Yin Zhiquan Lai Zhaoning Zhang Linbo Qiao Dongsheng Li | 2022 | Tsinghua Science and Technology2022，27，1： | 1 |
| 19 | Isolation,Screening and Identification of Antagonistic Actinomycetes against Ustilago scitaminea Syd显示文摘[Objectives] This study was conducted to obtain actinomycetes strains having antagonistic effect on Ustilago scitaminea Syd. [Methods]At first,actinomycetes strains were isolated from 22 soil samples in Hainan sugarcane regions. Then,antagonistic actinomycetes against U. scitaminea were screened by confrontation culture. Finally,the taxonomic status of antagonistic actinomycetes was determined using 16 S rD NA. [Results] From the 22 samples,984 actinomycetes strains were isolated. From all the isolated strains,23 antagonistic actinomycetes strains were obtained through primary screening,and one strains with better antagonistic effect was then obtained through secondary screening,and designated FAS. 16 S rD NA identification showed that strain FAS shared 99% sequence similarity with Streptomyces cealestis US24. A phylogenetic tree was built with MAGE 7. 0 software,and the results showed that strain FAS had the shortest genetic distance with S. caelestis US24. Therefore,the actinomycetes FAS was determined as S. caelestis. [Conclusions]This study provides a new biocontrol method for the biological control of sugarcane smut,thereby ensuring sustainable development of sugarcane industry and sugar industry. | Gengfeng ZHAO Guoru XIONG Wenzhi WANG Linbo SHEN Shuzhen ZHANG | 2018 | Agricultural Biotechnology2018，7，4： | 1 |
| 20 | Cluster Randomization Trial of Sequence Mass Screening for Colorectal Cancer显示文摘 | Shu Zheng M.D. Kun Chen M.D. Xiyong Liu M.D. Xinyuan Ma M.D. Hai Yu Ph.D. Kang Chen Kaiyan Yao Lun Zhou M.D. Linbo Wang M.D. Peiling Qiu M.D. Yongchuan Deng M.D. Suzhan Zhang M.D | 2003 | Diseases of the Colon & Rectum2003，，1： | 1 |
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