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| 1 | Hydrology and water resources variation and its response to regional climate change in Xinjiang显示文摘Based on the surface runoff, temperature and precipitation data over the last 50 years from eight representative rivers in Xinjiang, using Mann-Kendall trend and jump detection method, the paper investigated the long-term trend and jump point of time series, the surface runoff, mean annual temperature and annual precipitation. Meanwhile, the paper analyzed the relationship between runoff and temperature and precipitation, and the flood frequency and peak flow. Results showed that climate of all parts of Xinjiang conformably has experienced an increase in temperature and precipitation since the mid-1980s. Northern Xinjiang was the area that changed most significantly followed by southern and eastern Xinjiang. Affected by temperature and precipitation variation, river runoff had changed both inter-annually and intra-annually. The surface runoff of most rivers has increased significantly since the early 1990s, and some of them have even witnessed the earlier spring floods, later summer floods and increasing flood peaks. The variation characteristics were closely related with the replenishment types of rivers. Flood frequency and peak flow increased all over Xinjiang. Climate warming has had an effect on the regional hydrological cycle. | XU Changchun CHEN Yaning YANG Yuhui HAO Xingming SHEN Yongping | 2010 | Journal of Geographical Sciences2010，20，4： | 17 |
| 2 | Suppression of glutamate synthase genes significantly affects carbon and nitrogen metabolism in rice (Oryza sativa L.)显示文摘Rice (Oryza sativa) glutamate synthase (GOGAT,EC 1.4.1.14) enzymes have been proposed to have great potential for improving nitrogen use efficiency,but their functions in vivo and their effects on carbon and nitrogen metabolism have not been systematically explored.In this research,we analyzed transcriptional profiles of rice GOGAT genes using a genome-wide microarray database,and investigated the effects of suppression of glutamate synthase genes on carbon and nitrogen metabolism using GOGAT co-suppressed rice plants.Transcriptional profiles showed that rice GOGAT genes were expressed differently in various tissues and organs,which suggested that they have different roles in vivo.Compared with the wild-type,tiller number,total shoot dry weight,and yield of GOGAT co-suppressed plants were significantly decreased.Physiological and biochemical studies showed that the contents of nitrate,several kinds of free amino acids,chlorophyll,sugars,sugar phosphates,and pyridine nucleotides were significantly decreased in leaves of GOGAT co-suppressed plants,but the contents of free ammonium,2-oxoglutarate,and isocitrate in leaves were increased.We conclude that GOGATs play essential roles in carbon and nitrogen metabolism,and that they are indispensable for efficient nitrogen assimilation in rice. | LU YongEn LUO Feng YANG Meng LI XiangHua LIAN XingMing | 2011 | Science China(Life Sciences)2011，54，7： | 12 |
| 3 | An efficient rendering method for large vector data on large terrain models显示文摘This paper presents an efficient way to render large-scale vector maps on level-of-detail(LOD) digital elevation models(DEMs).By using the frame buffer and Voronoi diagram,we achieve a rapid simplification of large-scale vector maps while keeping their original topological relationships.With the simplified maps,we establish level-of-detail vector map models.In the detailed level,we use the stencil shadow volume approach to render the map accurately,and in the coarse level we use substitute techniques to render the map approximately yet more quickly.The method proposed in this paper is universally applicable to rendering vector maps on various LOD terrain models,and the overlaying performance is independent of the complexity of underlying terrain surfaces.By use of the view frustum culling and sub-region index techniques,the impact of complexity of vector maps is reduced,and the rendering time is restricted to a certain scope.Thereby,we can achieve seamless and rapid rendering of large-scale vector maps on LOD terrain surfaces. | YANG Ling ZHANG LiQiang KANG ZhiZhong XIAO ZhiQiang PENG JunHuan ZHANG XingMing LIU Liu | 2010 | Science China(Information Sciences)2010，53，6： | 11 |
| 4 | Variation and abrupt change of climate in Ili River Basin, Xinjiang显示文摘在这份报纸,在 7 点收集的每月的降水和温度数据从 1961 ~ 2007 在 Ili 河盆驻扎借助于简单回归分析,跑的平均数, db6 小浪功能和 Mann-Kendall 测试被分析。这研究在过去的 50 年以内在 Ili 河盆在不同时间规模期间揭示了气候变化的特征和降水和温度的突然的变化点。结果证明降水从 mid-1980s 增加了直到 2000 并且自从 2000,继续了在更小的大小增加。在学习时期上,降水在夏天和冬季月期间显著地增加了。温度在 1980 年代末极大地增加了,并且继续显示了从 2000 年的一个增加的趋势介绍。温度增加在夏天,秋天和冬季月期间是很重要的。以不同地理,温度增加在在平原和多山的区域的冬季期间是重要的;增加在在 intermontane 盆的秋天期间也是重要的。在 Ili 河盆的气候变化趋势与北方大西洋摆动和高原季风的变化趋势一致。 | SUN Huilan | 2010 | Journal of Geographical Sciences2010，20，5： | 8 |
| 5 | Web-based visualization of spatial objects in 3DGIS显示文摘Adaptive rendering large and complex spatial data has become an important research issue in a 3DGIS application. In order to transmit the data to the client efficiently,this paper proposes a node-layer data model to manage the 3D scene. Because the large spatial data and limited network bandwidth are the main bottlenecks of web-based 3DGIS,a client/server architecture including progressive transmission methods and multiresolution representations,together with the spatial index,are developed to improve the performance. All this makes the application quite scalable. Experimental results reveal that the application works appropriately. | ZHANG LiQiang GUO ZhiFeng KANG ZhiZhong ZHANG LiXin ZHANG XingMing YANG Ling | 2009 | Science in China(Series F)2009，52，9： | 5 |
| 6 | Quantum network coding for multi-unicast problem based on 2D and 3D cluster states显示文摘We mainly consider quantum multi-unicast problem over directed acyclic network, where each source wishes to transmit an independent message to its target via bottleneck channel. Taking the advantage of global entanglement state 2D and 3D cluster states, these problems can be solved efficiently. At first, a universal scheme for the generation of resource states among distant communication nodes is provided. The corresponding between cluster and bigraph leads to a constant temporal resource cost. Furthermore, a new approach based on stabilizer formalism to analyze the solvability of several underlying quantum multi-unicast networks is presented. It is found that the solvability closely depends on the choice of stabilizer generators for a given cluster state. And then, with the designed measurement basis and parallel measurement on intermediate nodes, we propose optimal protocols for these multi-unicast sessions. Also, the analysis reveals that the resource consumption involving spatial resources, operational resources and temporal resources mostly reach the lower bounds. | Jing LI Xiubo CHEN Xingming SUN Zongpeng LI Yixian YANG | 2016 | Science China(Information Sciences)2016，59，4： | 4 |
| 7 | QTL mapping and QTL × environment interaction analysis of multi-seed pod in cultivated peanut(Arachis hypogaea L.)显示文摘To dissect the genetic mechanism of multi-seed pod in peanut, we explored the QTL/gene controlling multi-seed pod and analyzed the interaction effect of QTL and environment. Two hundred and forty eight recombinant inbred lines(RIL) from cross Silihong × Jinonghei 3 were used as experimental materials planted in 8 environments from 2012 to 2017. Three methods of analysis were performed. These included individual environment analysis, joint analysis in multiple environments, and epistatic interaction analysis for multi-seed pod QTL. Phenotypic data and best linear unbiased prediction(BLUP) value of the ratio of multi-seed pods per plant(RMSP) were used for QTL mapping. Seven QTL detected by the individual environmental mapping analysis and were distributed on linkage groups 1, 6, 9, 14, 19(2), and 21. Each QTL explained 4.42%–11.51% of the phenotypic variation in multi-seed pod, and synergistic alleles of5 QTL were from the Silihong parent. One QTL, explaining 4.93% of the phenotypic variation was detected using BLUP data, and this QTL mapped in the same interval as q RMSP19.1 detected in the individual environment analysis. Seventeen additive QTL were identified by joint analysis across multiple environments. A total of 43 epistatic QTL were detected by ICIM-EPI mapping in the multiple environment trials(MET) module, and involved 57 loci. Two main-effect QTL related to multi-seed pod in peanut were filtered. We also found that RMSP had a highly significant positive correlation with pod yield per plant(PY), and epistatic effects were much more important than additive effects. These results provide theoretical guidance for the genetic improvement of germplasm resources and further fine mapping of related genes in peanut. | Liang Wang Xinlei Yang Shunli Cui Guojun Mu Xingming Sun Lifeng Liu Zichao Li | 2019 | The Crop Journal2019，7，2： | 4 |
| 8 | An improved line-of-sight method for visibility analysis in 3D complex landscapes显示文摘This paper presents an efficient method for implementing visibility analysis on complex landscapes based on an improved LOS (line of sight) algorithm. The method determines the viewshed by analyzing the geometric relationship between the target points and viewpoint. It differentiates the visibility of the target points by the elevation information. Eventually the visual results related to the given viewpoint are rendered on three-dimensional landscapes. The visibility of some target points is computed by comparing their elevations with the viewpoint's height, thus is able to enhance the efficiency of the visibility analysis. This method can not only be applied in the visibility analysis of forest scenes, but also used in the analysis of the urban environment. Experiments show that the proposed method results in high efficiency and precision. | LIU Liu ZHANG LiQiang MA JingTao ZHANG Liang ZHANG XingMing XIAO ZhiQiang YANG Ling | 2010 | Science China(Information Sciences)2010，53，11： | 2 |
| 9 | Heat dissipation characteristics of anode saturable reactors with high thermal conductivity epoxy resin used for ultra-high-voltage direct current converter valves显示文摘A saturable reactor is one of the important components of converter valves in high-voltage direct current transmission systems.With the ever-increasing capacities of converter valves,the heat losses generated by saturable reactors are also increasing.Thus,a thermal-fluid mechanics coupled heat dissipation model for saturable reactors is proposed.In order to study the factors affecting the thermal dissipation in the saturable reactor,the epoxy resin insulating layers with different thermal conductivity were considered in this work.The simulation results showed that the hot spots in the saturable reactor are on the iron core and close to the pipe inlet that most of the generated heat can be extracted by a cooling pipe and that the effect of heat dissipation can be improved by raising the thermal conductivity of the epoxy resin.The thermal conductivities of the epoxy resin used in the two reactors were 0.8 and 1.2 W/mK,respectively.The time dependence of the iron core temperature was in accordance with the simulation results and the maximum temperatures of the saturable reactor were also consistent with the simulation results.By increasing the thermal conductivity of the epoxy insulation layer,the temperature of the iron core could be significantly reduced. | Yang Wei Chen WeiJiang Zhou Yuan Zhang Chong Zhang Zhuo Chen Xin Zhao YuShun Bian XingMing | 2020 | High Voltage2020，5，5： | 2 |
| 10 | Performance of silicone rubber composites using boron nitride to replace alumina tri‐hydrate显示文摘Boron nitride(BN)has attracted increasing attention as a filler using in insulating ma-terials.In this work,by using an equal amount of BN to replace alumina tri‐hydrate(ATH),various SR/BN/ATH composites were prepared,and for comparison,vinyl tri‐methoxysilane(VTMS)was added to prepare SR/BN/ATH‐VTMS composites.With the increasing BN content,Shore A hardness,breakdown strength and thermal conductivity of the silicone rubber(SR)composites increased despite the tensile strength slightly reduced.By replacing all the ATH with BN,the SR composite showed a∼47%increase in breakdown strength,reaching 33.8 kV mm1.The lower dielectric constant and dielectric loss were found for the SR composites with higher BN content,while the decreased dielectric loss and increased dielectric constant were achieved by the intro-duction of VTMS.Owing to the improved filler‐rubber interfacial interactions by adding VTMS,with the same BN content,all the SR/BN/ATH‐VTMS composites exhibited better property than the SR/BN/ATH composites.The best thermal conductivity of the SR composite reached 0.448 Wm1 K1,∼156%higher than that of the ATH filled SR composite. | Xin Chen Jiaqi Wang Chong Zhang Wei Yang Jun Lin Xingming Bian Shaojian He | 2021 | High Voltage2021，6，3： | 2 |
| 11 | Advances in Antimicrobial Peptides and Expression Strategy显示文摘Antimicrobial peptides are widely distributed in nature,existing in organisms of plants,insects,and vertebrates.It has been approved that antimicrobial peptides have broad spectrum antimicrobial activities,and play a key modulatory role in the innate immune response and tumor inhibiting activity.Due to the special action mechanism,the antimicrobial peptides become a hot field of genetic engineering.In the present paper,the general properties,mechanism of action,application value,existing problems,the latest progress and the expression strategy were discussed. | SUN Yan WANG Yunfeng CHEN Hongyan SHI Xingming WANG Mei HUANG Tingting SUN Peng YANG Guihua | 2011 | Journal of Northeast Agricultural University(English Edition)2011，18，1： | 2 |
| 12 | Control of fusarium wilt disease of cucumber plants with the application of a bio-organic fertilizer显示文摘 | Zhang Shusheng Raza W Yang Xingming | 2008 | Biol Fertil Soils2008，44，： | 1 |
| 13 | Suppression of fusarium wilt of watermelon by a bio-organic fertilizer显示文摘 | Wu Hongsheng Yang Xingming Fan Jiaqin | 2009 | BioControl2009，54，2： | 1 |
| 14 | A Contrast-sensitive Reversible Visible Image Watermarking Technique 显示文摘 | Ying Yang Xingming Sun Hengfu Yang Chang-Tsun Li Rong Xiao | 2009 | IEEE Transactions Circuits System Video Technology2009，15，9： | 1 |
| 15 | Mathematical Representation of a Chinese Character and Its Applications显示文摘 | Xingming Sun Huowang Chen Lihua Yang | 2002 | International Journal of Pattern Recognition and Artificial Intelligence2002，16，8： | 1 |
| 16 | Mathematical Representationof a Chinese Character and its Applications显示文摘 | Xingming Sun Huowang Chen Lihua Yang | 2002 | Inter- national Journal of Pattern Recognition and Artificial Intelligence2002，16，8： | 1 |
| 17 | An anonymity and authentication mechanism for internet of things显示文摘 | Wang Xiaoliang Sun Xingming Yang Hengfu | 2011 | Convergence Information Technology2011，6，3： | 1 |
| 18 | Intercropping with aerobic rice suppressed Fusarium wilt in watermelon显示文摘 | Lixuan Ren Shiming Su Xingming Yang Yangchun Xu Qiwei Huang Qirong Shen | 2007 | Soil Biology and Biochemistry2007，，3： | 1 |
| 19 | Control of Fusarium wilt disease of cucumber plants with the application of a bioorganic fertilizer显示文摘 | Shusheng Zhang Waseem Raza Xingming Yang Jiang Hu Qiwei Huang Yangchun Xu Xinghai Liu Wei Ran Qirong Shen | 2008 | Biology and Fertility of Soils2008，，8： | 1 |
| 20 | Lossless authenti- cation watermarking based on adaptive modular arithmetic显示文摘 | Yang Hengfu Sun Xingming Sun Guang | 2010 | Ra- dioengineering2010，19，1： | 1 |
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