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| 1 | Three-dimensional chiral microstructures fabricated by structured optical vortices in isotropic material显示文摘Optical vortices,a type of structured beam with helical phase wavefronts and‘doughnut’-shaped intensity distributions,have been used to fabricate chiral structures in metals and spiral patterns in anisotropic polarization-dependent azobenzene polymers.However,in isotropic polymers,the fabricated microstructures are typically confined to non-chiral cylindrical geometry due to the two-dimensional‘doughnut’-shaped intensity profile of the optical vortices.Here we develop a powerful strategy to realize chiral microstructures in isotropic material by coaxial interference of a vortex beam and a plane wave,which produces threedimensional(3D)spiral optical fields.These coaxial interference beams are generated by designing contrivable holograms consisting of an azimuthal phase and an equiphase loaded on a liquid-crystal spatial light modulator.In isotropic polymers,3D chiral microstructures are achieved under illumination using coaxial interference femtosecond laser beams with their chirality controlled by the topological charge.Our further investigation reveals that the spiral lobes and chirality are caused by interfering patterns and helical phase wavefronts,respectively.This technique is simple,stable and easy to perform,and it offers broad applications in optical tweezers,optical communications and fast metamaterial fabrication. | Jincheng Ni Chaowei Wang Chenchu Zhang Yanlei Hu Liang Yang Zhaoxin Lao Bing Xu Jiawen Li Dong Wu Jiaru Chu | 2017 | Light(Science & Applications)2017，6，1： | 28 |
| 2 | Spatial econometric analysis of carbon emissions from energy consumption in China显示文摘作为技术支持从 1997~2009 并且用 ArcGIS9.3 和 GeoDA9.5 在中国基于每个区域的精力消费数据,这篇论文用精力消费在碳排出物的地区性的水平在空间模式的变化趋势上做了初步的研究,碳排出物的空间自相关分析,在碳排出物和他们的影响因素之间的空间回归分析。分析结果如下被显示出。(1 ) 从精力消费的碳排出物从 1997 ~ 2009 增加了超过 148% 但是高、低的排放区域的空间模式没极大地变化。( 2 )从精力消费的碳排出物的全球空间自相关从 1997~2009 增加了,空间自相关分析证明那在那里存在极化现象,高高度的凝块的中心没极大地变化,但是当前膨胀,低低的凝块的中心也没极大地变化,但是当前变窄。(3 ) 空间回归分析显示出那碳从精力消费的排出物与 GDP 和人口有一种靠近的关系,在碳排出物和 GDP 之间的空间回归的摆平 R 的率在碳排出物和人口之间比那高。到碳排出物的人口的贡献增加了,但是 GDP 的贡献从 1997 ~ 2009 减少了。碳排出物溢出效果由于两个从 1997 ~ 2009 被加重 GDP 和人口的增加, GDP 和人口因此是加强了碳排出物的空间自相关的二个主要因素。 | CHUAI Xiaowei HUANG Xianjin WANG Wanjing WEN Jiqun CHEN Qiang PENG Jiawen | 2012 | Journal of Geographical Sciences2012，22，4： | 26 |
| 3 | Federated Learning for 6G Communications:Challenges,Methods,and Future Directions显示文摘As the 5G communication networks are being widely deployed worldwide,both industry and academia have started to move beyond 5G and explore 6G communications.It is generally believed that 6G will be established on ubiquitous Artificial Intelligence(AI)to achieve data-driven Machine Learning(ML)solutions in heterogeneous and massive-scale networks.However,traditional ML techniques require centralized data collection and processing by a central server,which is becoming a bottleneck of large-scale implementation in daily life due to significantly increasing privacy concerns.Federated learning,as an emerging distributed AI approach with privacy preservation nature,is particularly attractive for various wireless applications,especially being treated as one of the vital solutions to achieve ubiquitous AI in 6G.In this article,we first introduce the integration of 6G and federated learning and provide potential federated learning applications for 6G.We then describe key technical challenges,the corresponding federated learning methods,and open problems for future research on federated learning in the context of 6G communications. | Yi Liu Xingliang Yuan Zehui Xiong Jiawen Kang Xiaofei Wang Dusit Niyato | 2020 | China Communications2020，17，9： | 21 |
| 4 | Effect of pitch angle on initial stage of a transport airplane ditching显示文摘Airworthiness regulations require that the transport airplane should be proved to ensure the survivability of the ditching for the passengers. The planned ditching of a transport airplane on the calm water is numerically simulated. The effect of pitch angle on the impact characteristics is especially investigated by a subscaled model. The Reynolds-averaged Navier-Stokes (RANS) equations of unsteady compressible flow are solved and the realizable j-e equations are employed to model the turbulence. The transformation of the air-water interface is tracked by volume of fluid (VOF) model. The motion of the rigid body is modeled by dynamic mesh method. The initial ditching stage of the transport airplane is analyzed in detail. The numerical results show that as the pitching angle increases, the maximal normal force decreases and the pitching motion becomes much gentler. The aft fuselage would be sucked down by the water and lead to pitching up, whereas the low horizontal tail prevents this trend. Consequently, the transport aircraft with low horizontal tail should ditch on the water at an angle between 10 and 12 as a recommendation. | Guo Baodong Liu Peiqing Qu Qiulin Wang Jiawen | 2013 | Chinese Journal of Aeronautics2013，26，1： | 18 |
| 5 | Mechanomics: an emerging field between biology and biomechanics显示文摘在 vivo 各种各样的房间感觉机械刺激,它开始到机械力量的下游的发信号。当证据的身体在过去的十年在有限机械管理者的影响上被介绍时,机制 biomechanical 回答怎么全球性影响房间函数需要被探讨。复杂性和差异在 vivo,机械线索介绍不同模式砍有它的大小,持续时间,或频率的各种各样的参量的联合的流动,张力的段,或机械压缩。因此,理解被要求,从 mechanobiology 的观点,房间的机械特征是什么,机械性质为什么,并且怎么在不同房间类型之中是不同的力量是到下游地生物化学的信号的 transduced。同时,那些通常在 vivo 一起在孤立的机械刺激是的 vitro 联合了,建议是的不同因素能个别地实际上被抵销或与对方一起安排了。显然, omics 分析,系统生物学的地里的一个强大的工具,是有益的与 mechanobiology 结合然后印射它的染色体编码的机械地敏感的蛋白质和抄本完整集合。这块新出现地,也就是 mechanomics,使阐明可能在系统地变化的机械刺激下面的全球回答。这评论在 mechanomics 的相关的地里讨论当前的进展并且详细描述房间怎么察觉到外部力量并且激活生物回答。 | Jiawen Wang Dongyuan Lu Debin Mao Mian Long | 2014 | Protein & Cell2014，5，7： | 12 |
| 6 | First mass measurement of short-lived nuclides at HIRFL-CSR显示文摘Recent commissioning of the HIRFL-CSR has demonstrated its ability to perform direct mass measurement for short-lived nuclides. Projectile fragments produced by the 78Kr ions at 481.88 MeV/u were separated with the new radioactive beam line in Lanzhou (RIBLL2), and injected into and stored in the experimental storage ring (CSRe). By operating the CSRe as an isochronous mass spectrometry, a typical mass resolution around 2.0×10?5 has been achieved. The masses for 63Ge, 65As and 67Se were measured for the first time. The measured masses are compared with theoretical predictions and the location of the proton drip-line for As isotopes is discussed. The implication of the 65As mass in the astrophysical rapid proton capture process has also been addressed. | XU HuShan TU XiaoLin YUAN YouJin XIA JiaWen ZANG YongDong WANG Meng MAO RuiShi HU ZhengGuo MEI Bo SHUAI Peng ZHU ZhiChao TANG ShuWen GENG Peng LIU Yong ZHAO TieCheng ZHANG XueYing YANG JianCheng MAO LiJun ZHANG YuHu ZHOU XiaoHong HUANG WenXue XIAO GuoQing ZHAO HongWei ZHAN WenLong | 2009 | Chinese Science Bulletin2009，54，24： | 11 |
| 7 | Climatic significance of the stable carbon isotope composition of tree-ring cellulose:Comparison of Chinese hemlock (Tsuga chinensis Pritz) and alpine pine (Pinus densata Mast) in a temperate-moist region of China显示文摘In the reconstruction of past climate using stable carbon isotope composition (δ13C) in tree ring,the responses of the stable carbon composition (δ13C) of multiple tree species to environmental factors must be known detailedly. This study presented two δ13C series in annual tree rings for Chinese hem-lock (Tsuga chinensis Pritz) and alpine pine (Pinus densata Mast),and investigated the relationships between climatic parameters and stable carbon discrimination (△13C) series,and evaluated the poten-tial of climatic reconstruction using △13C in both species,in a temperate-moist region of Chuanxi Pla-teau,China. The raw δ13C series of the two species was inconsistent,which may be a result of different responses caused by tree's inherent physiological differences. After removing the low-frequency ef-fects of CO2 concentration,the high-frequency (year-to-year) inter-series correlation of △13C was strong,indicating that △13C of the two tree species were controlled by common environmental conditions. The △13C series of the species were most significantly correlated with temperature and moisture stress,but in different periods and intensity between the species. During the physiological year,the impacts of temperature and moisture stress on △13C occur earlier for Chinese hemlock (previous December to February for moisture stress and February to April for temperature,respectively) than for alpine pine (March to May for moisture stress and April to July for temperature,respectively). In addition,in temperate-moist regions,the control on △13C of single climatic parameter was not strongly dominant and the op-timal multiple regressions functions just explained the 38.5% variance of the total. Therefore,there is limited potential for using δ13C alone to identify clear,reliable climatic signals from two species. | LIU XiaoHong SHAO XueMei WANG LiLi ZHAO LiangJu WU Pu CHEN Tuo QIN DaHe REN JiaWen | 2007 | Science China Earth Sciences2007，50，7： | 10 |
| 8 | A 780-year record of explosive volcanism from DT263 ice core in east Antarctica显示文摘从极的冰表恢复的冰核心从爆炸暴烈的爆发收到了并且保存硫磺的酸放射性尘埃, DT263 冰核心从东方 Antarcticlocation 被检索。冰核心用年度层作为 780 年(1215-1996 A.D ) 数和暴烈的 timestratigraphic 地平线的联合被标明日期。冰核心记录在约 1460 的时期期间表明那 - 1800 A.D,累积是比层次在以前并且在这个时期以后严厉地低的。这个时期与最近的 neoglacial 与气候的事件一致,“很少冰川期(LIA ) ”,那在众多的北半球代理和历史性的记录被发现了。non-sea-salt SO_2 集中在 DT263ice 核心显示十七个暴烈的事件。与那些相比从以前的南极冰核心,重要差异在几个著名事件的相对暴烈的流动在这些记录之间被发现。在这些记录之中的差异可以被差别在在冰核心上加亮本地冰河学的潜在的影响的表面地形学,累积率,雪飘移和分发解释暴烈的记录,分析技术为硫酸盐测量使用了,等等。在中间、高的南部的纬度的暴烈的爆发在低纬度比那些更强烈地在南极雪中影响暴烈的记录。 | ZHOU-Liya LI Yuansheng Jihong Cole-dai TAN Dejun SUN Bo REN Jiawen WEI Lijia WANG Henian | 2006 | Chinese Science Bulletin2006，51，22： | 9 |
| 9 | Upconversion nano-photosensitizer targeting into mitochondria for cancer apoptosis induction and cyt c fluorescence monitoring显示文摘反应的氧种类(mitoROS ) 玩的 mitochondrial 的混乱在癌症房间 apoptosis 的一个主要角色。这里,我们设计了 core/shell-structured 有由 photosensitizer (PS ) 涂的核心合并了的做 lanthanide 的 upconversion nanoparticle (UCNP ) 的指向线粒体的基于 upconversion 的使 nano 具有感光性(TPP-UC (PS )) 稠密的硅石壳。有外部在红外线附近的激光(NIR ) 的后面的照耀,在引起为激活的基于 upconversion 的光力学的治疗(UC 太平洋夏季时间) 胀大的严肃的 mitochondrial 矩阵的线粒体的 TPP-UC (PS ) ,和细胞色素 c (cyt c ) 的动员响应增加的 mitoROS 被放大。明确地,这包含 heme cyt c 能被改变 TPP-UC (PS ) s upconversion 光信号(UCL ) 监视,它可以便于在里面为 apoptosis 研究的 cyt c 的 situ 察觉。作为概念的一个证明,我们的设计 TPP-UC (PS ) 可以为在 NIR 刺激下面控制癌症房间 apoptosis 并且为用动态 UCL 学习 apoptosis 提供重要机会,它被本地 cyt c 影响。 | Yanyan Liu Jiawen Zhang Changjing Zuo Zhen Zhang Dalong Ni Chen Zhang Jing Wang Hui Zhang Zhenwei Yao Wenbo Bu | 2016 | Nano Research2016，9，11： | 8 |
| 10 | A Memetic Algorithm With Competition for the Capacitated Green Vehicle Routing Problem显示文摘In this paper, a memetic algorithm with competition(MAC) is proposed to solve the capacitated green vehicle routing problem(CGVRP). Firstly, the permutation array called traveling salesman problem(TSP) route is used to encode the solution, and an effective decoding method to construct the CGVRP route is presented accordingly. Secondly, the k-nearest neighbor(k NN) based initialization is presented to take use of the location information of the customers. Thirdly, according to the characteristics of the CGVRP, the search operators in the variable neighborhood search(VNS) framework and the simulated annealing(SA) strategy are executed on the TSP route for all solutions. Moreover, the customer adjustment operator and the alternative fuel station(AFS) adjustment operator on the CGVRP route are executed for the elite solutions after competition. In addition, the crossover operator is employed to share information among different solutions. The effect of parameter setting is investigated using the Taguchi method of design-ofexperiment to suggest suitable values. Via numerical tests, it demonstrates the effectiveness of both the competitive search and the decoding method. Moreover, extensive comparative results show that the proposed algorithm is more effective and efficient than the existing methods in solving the CGVRP. | Ling Wang Jiawen Lu | 2019 | IEEE/CAA Journal of Automatica Sinica2019，6，2： | 7 |
| 11 | BAALC-AS1/G3BP2/c-Myc feedback loop promotes cell proliferation in esophageal squamous cell carcinoma显示文摘Background:Long non-codingRNAs(lncRNAs)have been found to be involved in the development of many cancers.In this study,we aimed to identify the molecular mechanisms of lncRNA BAALC antisense RNA 1(BAALC-AS1)in regulating the malignancy of esophageal squamous cell carcinoma(ESCC).Methods:The expression of BAALC-AS1 in cancer patients was analyzed using a tissue microarray.The protein and RNA levels of BAALC-AS1 were determined by Western blotting analysis and quantitative reverse transcription-PCR(RT-qPCR),respectively.The cell proliferation was determined by cell viability assays,bromodeoxyuridine incorporation,and flow cytometry.The relationships among BAALC-AS1,RasGAPSH3 domain-binding protein 2(G3BP2),and c-Myc were determined using RNA immunoprecipitation,RNA pull-down assays,and luciferase assays.Results:The expression of BAALC-AS1 was highly up-regulated and associated with malignant phenotypes in ESCC tissues and cell lines.In vivo and in vitro assays showed that BAALC-AS1 promoted ESCC cell proliferation,migration,and invasion.BAALC-AS1 directly interacted with G3BP2,and thereby inhibited the degradation of c-Myc RNA 3’-UTR by G3BP2,thus leading to the accumulation of c-Myc expression.Additionally,c-Myc acted as a transcription factor that can induce the expression of BAALC-AS1 by directly binding to its promoter region.Conclusions:BAALC-AS1/G3BP2/c-Myc feedback loop plays a critical role in the development of ESCC,which might provide a novel therapeutic target and facilitate the development of new therapeutic strategies for the treatment of ESCC. | Hongyue Zhang Yan Wang Weimin Zhang Qingnan Wu Jiawen Fan Qimin Zhan | 2021 | Cancer Communications2021，41，3： | 7 |
| 12 | Simultaneous quantification of ginsenoside Rg1 and its metabolites by HPLC–MS/MS:Rg1 excretion in rat bile, urine and feces显示文摘Ginsenoside Rg1(Rg1), the major effective component of ginseng, has been shown to have multiple bioactivities, but low oral bioavailability. The aim of this study was to develop a simple, sensitive and rapid high performance liquid chromatography–tandem mass spectrometry(LC–MS/MS) method, which could be used to validate and quantify the concentrations of Rg1 and its metabolites in Sprague-Dawley rat bile,urine, and feces after oral administration(25 mg/kg). Calibration curves offered satisfactory linearity(r40.995)within the determined ranges. Both intra-day and inter-day variances were less than 15%, and the accuracy was within 80–120%. The excretion recoveries of Rg1, ginsenoside Rh1(Rh1), and protopanaxatriol(Ppt) in bile,urine, and feces combined were all greater than 70%. The fecal excretion recoveries of Rg1, Rh1, and Ppt were40.11%, 22.19%, and 22.88%, respectively, whereas 6.88% of Rg1 and 0.09% of Rh1 were excreted in bile.Urinary excretion accounted for only 0.04% of Rg1. In conclusion, the observed excretion profiles for Rg1 and its metabolites after oral administration are helpful for understanding the poor oral bioavailability of Rg1 and will aid further investigations of Rg1 as a pharmacologically active component. | Chiyu He Ru Feng Yupeng Sun Shifeng Chu Ji Chen Chao Ma Jie Fu Zhenxiong Zhao Min Huang Jiawen Shou Xiaoyang Li Yuzhu Wang Jinfeng Hu Yan Wang Juntian Zhang | 2016 | Acta Pharmaceutica Sinica B2016，6，6： | 6 |
| 13 | Single-cell RNA sequencing profiling of the effects of aging on alveolar stem cells显示文摘The aging of alveolar stem cells has been linked to many chronic lung diseases, including pulmonary fibrosis. However, the effects of aging on alveolar stem cells during homeostasis and post-injury alveolar repair have not been well characterized. Here we conducted a single-cell RNA sequencing(scRNA-seq) analysis of alveolar stem cells of 3-month-old and 12-month-old mice to characterize the aging effect on alveolar stem cells. Our results have shown that the transcriptomes of alveolar stem cells of 3-month-old and 12-month-old mice are not significantly different under the steady condition. However, after a bleomycin-induced lung injury, the alveolar stem cells of 12-month-old mice show enhanced inflammatory responses and decreased lipid metabolism. Our study suggests a close relationship among aging, lipid metabolism, inflammatory responses and chronic lung diseases. | Tingting Lv Kewu Jiang Jiawen Wang Nan Tang Huaping Dai Chen Wang | 2019 | Science China(Life Sciences)2019，62，8： | 6 |
| 14 | Influence of temperature on the microstructure of V_2O_5 film prepared by DC magnetron sputtering显示文摘V2O5 films were prepared on silicon wafers by DC magnetron sputtering and post-annealing under various conditions. The influence of depositing and post-annealing temperatures on microstructure of V2O5 films was studied by XRD and Raman scattering measurements. The results reveal that sputtered V2O5 films show preferred growth orientation along (001) planes and the c-axis is perpendicular to the silicon substrate surface. It is interesting to find that both the V2O5 film deposited at temperature of 511 ℃ and the one annealed at 500 ℃ exhibit desirable layer-type structure of orthorhombic symmetry. Such layer-typed V2O5 films are promising candidates for cathodes of rechargeable lithium or magnesium thin-film batteries. | SU Qing PAN Xiaojun XIE Erqing WANG Yinyue QIU Jiawen LIU Xueqin | 2006 | Rare Metals2006，25，z1： | 6 |
| 15 | The genome of Medicago polymorpha provides insights into its edibility and nutritional value as a vegetable and forage legume显示文摘Medicago polymorpha is a nutritious and palatable forage and vegetable plant that also fixes nitrogen.Here,we reveal the chromosome-scale genome sequence of M.polymorpha using an integrated approach including Illumina,PacBio and Hi-C technologies.We combined PacBio full-length RNA-seq,metabolomic analysis,structural anatomy analysis and related physiological indexes to elucidate the important agronomic traits of M.polymorpha for forage and vegetable usage.The assembled M.polymorpha genome consisted of 457.53Mb with a long scaffold N50 of 57.72Mb,and 92.92%(441.83Mb)of the assembly was assigned to seven pseudochromosomes.Comparative genomic analysis revealed that expansion and contraction of the photosynthesis and lignin biosynthetic gene families,respectively,led to enhancement of nutritious compounds and reduced lignin biosynthesis in M.polymorpha.In addition,we found that several positively selected nitrogen metabolism-related genes were responsible for crude protein biosynthesis.Notably,the metabolomic results revealed that a large number of flavonoids,vitamins,alkaloids,and terpenoids were enriched in M.polymorpha.These results imply that the decreased lignin content but relatively high nutrient content of M.polymorpha enhance its edibility and nutritional value as a forage and vegetable.Our genomic data provide a genetic basis that will accelerate functional genomic and breeding research on M.polymorpha as well as other Medicago and legume plants. | Jiawen Cui Zhaogeng Lu Tianyi Wang Gang Chen Salma Mostafa Hailong Ren Sian Liu Chunxiang Fu Li Wang Yingfang Zhu Jinkai Lu Xiang Chen Zhenwu Wei Biao Jin | 2021 | Horticulture Research2021，8，1： | 6 |
| 16 | Energy-Efficient Mapping for 3D NoC Using Logistic Function Based Adaptive Genetic Algorithms显示文摘The problem of mapping application tasks is one of key issues in 3D Network on chip(3D NoC) design. A novel Logistic function based adaptive genetic algorithm(LFAGA) is proposed for energy-aware mapping of homogeneous 3D NoC. We formulate the mapping problem and show the Standard genetic algorithm(SGA). The LFAGA is presented in detail with the goal of obtaining higher convergence speed while preventing the premature convergence. Experimental results indicate that the proposed LFAGA is more efficient than previously proposed Chaos-genetic mapping algorithm(CGMAP). In the experiments, a randomly generated task graph of size 27 is mapped to a 3D NoC of size 3×3×3, the convergence speed of LFAGA is 2.55 times faster than CGMAP in the best condition. When the task size increases to 64 and the 3D NoC size extends to 4×4×4, LFAGA is 2.31 times faster compared to CGMAP. For the No C sizes in the range from 3×3×2 to 4×4×4, solutions obtained by the LFAGA are consistently better than the CGMAP. For example, in the experiment of size 4×4×4, the improvement of final result reaches 30.0% in term of energy consumption. For a real application of size 3×4×2, 18.6% of energy saving can be achieved and the convergence speed is 1.58 times faster than that of the CGMAP. | WANG Jiawen LI Li WANG Zhongfeng ZHANG Rong ZHANG Yuang | 2014 | Chinese Journal of Electronics2014，23，2： | 5 |
| 17 | Quasi-phase-matching-division multiplexing holography in a three-dimensional nonlinear photonic crystal显示文摘Nonlinear holography has recently emerged as a novel tool to reconstruct the encoded information at a new wavelength,which has important applications in optical display and optical encryption.However,this scheme still struggles with low conversion efficiency and ineffective multiplexing.In this work,we demonstrate a quasi-phasematching(QPM)-division multiplexing holography in a three-dimensional(3D)nonlinear photonic crystal(NPC).3D NPC works as a nonlinear hologram,in which multiple images are distributed into different Ewald spheres in reciprocal space.The reciprocal vectors locating in a given Ewald sphere are capable of fulfilling the complete QPM conditions for the high-efficiency reconstruction of the target image at the second-harmonic(SH)wave.One can easily switch the reconstructed SH images by changing the QPM condition.The multiplexing capacity is scalable with the period number of 3D NPC.Our work provides a promising strategy to achieve highly efficient nonlinear multiplexing holography for high-security and high-density storage of optical information. | Pengcheng Chen Chaowei Wang Dunzhao Wei Yanlei Hu Xiaoyi Xu Jiawen Li Dong Wu Jianan Ma Shengyun Ji Leran Zhang Liqun Xu Tianxin Wang Chuan Xu Jiaru Chu Shining Zhu Min Xiao Yong Zhang | 2021 | Light(Science & Applications)2021，10，8： | 5 |
| 18 | Amniotic fluid-derived stem cells mixed with platelet rich plasma for restoration of rat alveolar bone defect显示文摘从羊膜的液体孤立的干细胞作为房间治疗和织物工程的一个有希望的候选人被显示出。然而, maxillofacial 骨头织物工程的地里的羊膜的导出液体的干细胞(AFSC ) 的试验性、现出症状之前的潜的应用仍然是有限的。在这研究,老鼠 AFSC 成功地在 vitro 被收获并且描绘。老鼠 AFSC 显示出典型 fibroblastoid 形态学,稳定的增长活动和多区别潜力。Flow-cytometry 分析为象 CD34 和 CD45 那样的造血的标记证明这些房间为 CD29, CD44,和 CD90 是积极的,当否定时。与血小板富人一起的 AFSCs-premixed 的再生表演在牙槽的骨头缺点的恢复的血浆(PRP ) 胶化进一步用一只修改老鼠被调查颚的牙槽的缺点模型。微型电脑断层摄影术和组织学的检查在操作与控制组作比较以后在 4 和 8 个星期与 PRP 胶化显示出 AFSCs-premixed 的一个优异再生能力。而且,植入的 AFSC 能在缺点地点幸存并且直接参予骨头织物新生。一起拿,这些结果为牙槽的缺点恢复显示了基于 AFSCs 的牙槽的骨头织物工程策略的可行性。 | Minjiao Wang Hongliang Li Jiawen Si Jiewen Dai Jun Shi Xudong Wang Lihe Guo Guofang Shen | 2017 | Acta Biochimica et Biophysica Sinica2017，49，3： | 5 |
| 19 | Chemical Characteristics and Environmental Records of a Snow-Pit at the Glacier No.12 in the Laohugou Valley, Qilian Mountains显示文摘In June 2006, samples were collected from a 90 cm snow-pit at an elevation of 5 040 m a.s.l. in the northern branch firn basin of the Glacier No. 12, Laohugou Valley, in the western part of Qilian Mountain, China. Oxygen isotopes(δ18O) and major soluble ions were measured. Results showed that Ca2+ is the dominant cation, and SO42- is the dominant anion. All major ions have close positive correlations with eachother except NO3- and NH4+. δ18O show positive correlation with air temperature. The method of correlation analysis, sea-salt ion tracer and trend analysis were used to determine the source of the chemical components. The correlation analysis and HYSPLIT backward trajectory analysis suggest that atmospheric soluble dust species dominate the chemical signature. | Xiaoqing Cui Jiawen Ren Xiang Qin Weijun Sun Guangming Yu Zebin Wang Weigang Liu | 2014 | Journal of Earth Science2014，25，2： | 4 |
| 20 | Efficient full-path optical calculation of scalar and vector diffraction using the Bluestein method显示文摘Efficient calculation of the light diffraction in free space is of great significance for tracing electromagnetic field propagation and predicting the performance of optical systems such as microscopy,photolithography,and manipulation.However,existing calculation methods suffer from low computational efficiency and poor flexibility.Here,we present a fast and flexible calculation method for computing scalar and vector diffraction in the corresponding optical regimes using the Bluestein method.The computation time can be substantially reduced to the sub-second level,which is 105 faster than that achieved by the direct integration approach(~hours level)and 102 faster than that achieved by the fast Fourier transform method(~minutes level).The high efficiency facilitates the ultrafast evaluation of light propagation in diverse optical systems.Furthermore,the region of interest and the sampling numbers can be arbitrarily chosen,endowing the proposed method with superior flexibility.Based on these results,full-path calculation of a complex optical system is readily demonstrated and verified by experimental results,laying a foundation for real-time light field analysis for realistic optical implementation such as imaging,laser processing,and optical manipulation. | Yanlei Hu Zhongyu Wang Xuewen Wang Shengyun Ji Chenchu Zhang Jiawen Li Wulin Zhu Dong Wu Jiaru Chu | 2020 | Light(Science & Applications)2020，9，1： | 4 |
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