|
|
|
题名
|
作者
|
年代
|
出处
|
被引量
|
| 1 | Genome-Wide Association Studies of Image Traits Reveal Genetic Architecture of Drought Resistance in Rice显示文摘理解植物怎么对干旱作出回应能有益于繁殖的干旱抵抗(医生) 。用一台非破坏性的 phenotyping 设备,为 507 米饭就职的 51 个基于图象的特点(i 特点) 被提取。这些 i 特点能被用来监视干旱回答 ? 并且高评估医生可遗传性和这些特点的大变化在自然人口在干旱应力下面被观察。染色体宽的协会研究(GWAS )?i 特点和传统的医生特点识别了 470 协会 loci,某包含知道医生相关的基因。这 470 loci, 443 loci (94%) 用 i 特点被识别, 437 loci (93%) 与以前报导的医生相关的量的特点 loci,和 313 loci (66.6%)co 局部性被 GWAS reproducibly 在不同的年里识别。协会网络,基于 GWAS 建立了结果,揭示中心 i 特点和中心 loci。这表明把的可行性和必要性复杂医生特点进可继承、简单的 i 特点。作为原则的证明,我们说明了这条综合途径的力量以前识别 unreported 医生相关的基因。OsPP15 与中心 i 特点被联系,并且它在医生的角色被基因转变实验证实。而且, i 特点能被用于医生连接分析,并且 69 个 i 特点地点协会被 recombinant 的 GWAS 和连接分析识别生来的线人口。最后,我们证实了 i 特点的关联在这个领域里搀。我们的学习为医生为原因的基因的基因解剖和发现提供一条有希望的新奇途径。 | Zilong Guo Wanneng Yang Yu Chang Xiaosong Ma Haifu Tu Fang Xiong Ni Jiang Hui Feng Chenglong Huang Peng Yang Hu Zhao Guoxing Chen Hongyan Liu Lijun Luo Honghong Hu Qian Liu Lizhong Xiong | 2018 | Molecular Plant2018，11，6： | 21 |
| 2 | Malus-metasurface-assisted polarization multiplexing显示文摘Polarization optics plays a pivotal role in diffractive,refractive,and emerging flat optics,and has been widely employed in contemporary optical industries and daily life.Advanced polarization manipulation leads to robust control of the polarization direction of light.Nevertheless,polarization control has been studied largely independent of the phase or intensity of light.Here,we propose and experimentally validate a Malus-metasurface-assisted paradigm to enable simultaneous and independent control of the intensity and phase properties of light simply by polarization modulation.The orientation degeneracy of the classical Malus’s law implies a new degree of freedom and enables us to establish a one-to-many mapping strategy for designing anisotropic plasmonic nanostructures to engineer the Pancharatnam–Berry phase profile,while keeping the continuous intensity modulation unchanged.The proposed Malus metadevice can thus generate a near-field greyscale pattern,and project an independent far-field holographic image using an ultrathin and single-sized metasurface.This concept opens up distinct dimensions for conventional polarization optics,which allows one to merge the functionality of phase manipulation into an amplitudemanipulation-assisted optical component to form a multifunctional nano-optical device without increasing the complexity of the nanostructures.It can empower advanced applications in information multiplexing and encryption,anti-counterfeiting,dual-channel display for virtual/augmented reality,and many other related fields. | Liangui Deng Juan Deng Zhiqiang Guan Jin Tao Yang Chen Yan Yang Daxiao Zhang Jibo Tang Zhongyang Li Zile Li Shaohua Yu Guoxing Zheng Hongxing Xu Cheng-Wei Qiu Shuang Zhang | 2020 | Light(Science & Applications)2020，9，1： | 7 |
| 3 | Full-space Cloud of Random Points with a Scrambling Metasurface显示文摘With the rapid progress in computer science,including artificial intelligence,big data and cloud computing,full-space spot generation can be pivotal to many practical applications,such as facial recognition,motion detection,augmented reality,etc.These opportunities may be achieved by using diffractive optical elements(DOEs)or light detection and ranging(LIDAR).However,DOEs suffer from intrinsic limitations,such as demanding depth-controlled fabrication techniques,large thicknesses(more than the wavelength),Lambertian operation only in half space,etc.LIDAR nevertheless relies on complex and bulky scanning systems,which hinders the miniaturization of the spot generator.Here,inspired by a Lambertian scatterer,we report a Hermitian-conjugate metasurface scrambling the incident light to a cloud of random points in full space with compressed information density,functioning in both transmission and reflection spaces.Over 4044 random spots are experimentally observed in the entire space,covering angles at nearly 90°.Our scrambling metasurface is made of amorphous silicon with a uniform subwavelength height,a nearly continuous phase coverage,a lightweight,flexible design,and low-heat dissipation.Thus,it may be mass produced by and integrated into existing semiconductor foundry designs.Our work opens important directions for emerging 3D recognition sensors,such as motion sensing,facial recognition,and other applications. | Zile Li Qi Dai Muhammad Q.Mehmood Guangwei Hu Boris Luk’yanchuk Jin Tao Chenglong Hao Inki Kim Heonyeong Jeong Guoxing Zheng Shaohua Yu Andrea Alù Junsuk Rho Cheng-Wei Qiu | 2018 | Light(Science & Applications)2018，7，1： | 6 |
| 4 | Rational design of phosphorus-doped cobalt sulfides electrocatalysts for hydrogen evolution显示文摘Moderate anionic doping is an effective approach to improve the performance of electrocatalysts toward hydrogen evolution reaction(HER)since it can adjust the electronic structure,activesite,and phase.The reported studies mainly focus on designing P doped C0S2,while otherphases of cobalt sulfide,such as Co1-xS and Co9S8 doped with P are rarely investigated for HER electrocatalysts.Herein,various cobalt sulfides(including CoSg/Co1-xS,Co1-xS,and Co9S8)doped with P are anchored on carbon cloth through a facile hydrothermal method.Among tested electrocatalysts,P doped Co1-xS exhibits excellent electrocatalytic performance with an overpotential of 110 and 165 mV(vs.RHE)for currentdensities of 10 and 100 mA·cm^-2,respectively.Density functional theory calculations reveal that P doped Co1-xS possesses a smaller bandgapand more optimal hydrogen adsorption sites than pristine Co1-xS.This work initially investigates various cobalt sulfides doped with P and furthergets in sight into the activity improvement mechanism of P dopi ng,which could guide the desig n of earth-abunda nt HER electrocatalysts for the'hydrogen economy'. | Guoxing Qu Tianli Wu Yanan Yu Zekang Wang Yang Zhou Zhendong Tang Qin Yue | 2019 | Nano Research2019，12，12： | 5 |
| 5 | A Novel Hybrid FA-Based LSSVR Learning Paradigm for Hydropower Consumption Forecasting显示文摘Due to the nonlinearity and nonstationary of hydropower market data, a novel hybrid learning paradigm is proposed to predict hydropower consumption, by incorporating firefly algorithm(FA) into least square support vector regression(LSSVR), i.e., FA-based LSSVR model. In the novel model, the powerful and effective artificial intelligence(AI) technique, i.e., LSSVR, is employed to forecast hydropower consumption. Furthermore, a promising AI optimization tool, i.e., FA, is especially introduced to address the crucial but difficult task of parameters determination in LSSVR(e.g.,hyper and kernel function parameters). With the Chinese hydropower consumption as sample data,the empirical study has statistically confirmed the superiority of the novel FA-based LSSVR model to other benchmark models(including existing popular traditional econometric models, AI models and similar hybrid LSSVRs with other popular parameter searching tools), in terms of level and directional accuracy. The empirical results also imply that the hybrid FA-based LSSVR learning paradigm with powerful forecasting tool and parameters optimization method can be employed as an effective forecasting tool for not only hydropower consumption but also other complex data. | TANG Ling WANG Zishu LI Xinxie YU Lean ZHANG Guoxing | 2015 | Journal of Systems Engineering and Electronics2015，26，5： | 3 |
| 6 | Alteration of P2X3 expression in dorsal root ganglia after sciatic nerve ligation显示文摘BACKGROUND:The expressions of P2X3 receptor in dorsal root ganglia(DRG)after different peripheral nerve injuries are diverse.It indicates the different roles of P2X3 in different models-caused neuropathologic pains.OBJECTIVE:To observe the expressions of P2X3 in corresponding DRG after sciatic nerve ligation in rats.DESIGN:Controlled observation experiment.SETTING:Department of Morphology,Hunan Traditional Chinese Medical College;Department of Human Anatomy and Neurobiology,Xiangya Medical College,Central South University.MATERIALS:Thirty-five healthy adult SD rats of clean grade an d either gender,weighing(200±20)g,were involved.According to the random digits table,the involved rats were randomized into 3 groups:normal group(n =5),sham-operated group(n =5)and experimental group(n =25).The experimental group were subdivided into 3,7,14,21,28 days groups according to different surviving time after operation,5 rats at each time point.Polyclonal rabbit anti-P2X3 antibody(ABCAM company);biotinylated goat anti-rabbit IgG(Zhongshanjingqiao Biotechnical Co.,Ltd.,Beijing);Motic fluorescence microscope(Motic,Germany).METHODS:The experiments were carried out in the Department of Human Anatomy and Neurobiology,Xiangya Medical College,Central South University from June to December 2006.① Rats of experimental group were created into models by ligation of right sciatic nerve according to the method of Seltzer et al.Left sciatic nerve was used as self-control.As for rats in the sham-operated group,ligation of sciatic nerve was omitted,but other procedures were the same as those in the experimental group.Rats of normal group were untouched.② Rats of the normal group and sham-operated group survived for 14 days separately,and those of experimental group survived for corresponding time.After being deeply anesthetized by intraperitoneal injection of over-dose sodium pentobarbital,the rats of experimental group were transcardially perfused.L4-6 corresponding DRG connected to sciatic nerve were taken for preparing transverse sections serially.③P2X3 expression in L4-6 DRG was detected by immunohistochemistry,immunofluorescence and image analysis techniques.MAIN OUTCOME MEASURES:P2X3 expression in L4-6 DRG of rats in each group.RESULTS:Thirty-five SD rats were involved in the final analysis.① P2X3 expression in DRG:In normal DRG of rats,there were abundant P2X3 immuno-positive small-and medium-sized primary sensory neurons,especially the small ones,which mostly received the input from C fibers.There were only a few large neurons expressing P2X3.The immuno-positive products mostly were located in the cytoplasm and processes.The expression of P2X3 had a slight but significant decrease in ipsilateral L4-6 DRG 3 days after sciatic nerve ligation,and a decreasing tendency was observed with the elongation of time.At 28 days,the expression had not returned to base line,and still maintained at a low level.② P2X3 immuno-positive gray scale in DRG:P2X3 immuno-positive gray scale in ipsilateral side L4-6 DRG was 117.74±2.38,129.12± 4.86,133.56±3.79,148.75±6.90 and 150.49±5.15,respectively at 3,7,14,21 and 28 days after sciatic nerve ligation,which was significantly higher than that in the normal group and sham-operated group(105.11±3.52,104.22±5.41,F =78.861,P < 0.05),also significantly higher than that in the contralateral side(105.53±5.85,108.54±3.70,104.07±4.16,106.55±2.02,106.29±5.19,t =3.48-13.95,P < 0.05);There were no significant differences when comparing sham-operated group or contralateral side at each time point with normal group(P > 0.05)CONCLUSION:P2X3 is significantly down regulated in L4-6 DRG after sciatic nerve ligation.It may exert certain effects in neuropathic pain. | Guoxing Zhou Lesi Xie Qiben Wang Qingping Yu Xiaofu Liu Qiumei Liu Wei Peng Zhicheng Zeng | 2007 | Neural Regeneration Research2007，2，4： | 3 |
| 7 | Development of the Array Transient Electromagnetic System and Its Experiments显示文摘Transient electromagnetic (TEM) technique plays a significant role in mineral exploration. To accommodate the complicated survey environments in the west part of China, we developed a portable array TEM equipment (ATEM-1), which was implemented based upon the idea to apply the GPS timing signal for the synchronization among transmitters and receivers. The structure of the system and its performance are discussed and the case study is also described. | Lin Jun Cheng Defu Liu Guoxing Duan Qingming Zhang Linhang Yu Shengbao | 2000 | Global Geology2000，5，1： | 3 |
| 8 | Detection of the interictal epileptic discharges based on wavelet bispectrum interaction and recurrent neural network显示文摘Detection of interictal epileptic discharges(IED) events in the EEG recordings is a critical indicator for detecting and diagnosing epileptic seizures. We propose a key technology to extract the most important features related to epileptic seizures and identifies the IED events based on the interaction between frequencies of EEG with the help of a two-level recurrent neural network. The proposed classification network is trained and validated using the largest publicly available EEG dataset from Temple University Hospital.Experimental results clarified that the interaction between β and β bands, β and γ bands, γ and γ bands,δ and δ bands, θ and α bands, and θ and β bands have a significant effect on detecting the IED discharges.Moreover, the obtained results showed that the proposed technique detects 95.36% of the IED epileptic events with a false-alarm rate of 4.52% and a precision of 87.33% by using only 25 significant features. Furthermore,the proposed system requires only 164 ms for detecting a 1-s IED event which makes it suitable for real-time applications. | Nabil SABOR Yongfu LI Zhe ZHANG Yu PU Guoxing WANG Yong LIAN | 2021 | Science China(Information Sciences)2021，64，6： | 3 |
| 9 | Targeted thrombolysis strategies for neuroprotective effect显示文摘Stroke is usually treated by systemic thrombolytic therapy if the patient presents within an appropriate time window. There is also widespread interest in the development of thrombolytic agents that can be used in cases of delayed presentation. Current agents that can be used in cases of delayed presentation of nerve damage by thrombus. Current systemic thrombolytic therapy is associated with adverse effects such as fibrinogenolysis and bleeding. In an attempt to increase the efficacy, safety, and specificity of thrombolytic therapy, a number of targeted thrombolytic agents have been studied in recent years. This review focuses on the concepts underlying targeted thrombolytic therapy and describes recent drug developments in this field. | Junping Zhang Guoxing Ma Zhimin Lv Yu Zhou Chunguang Wen Yaqing Wu Ruian Xu | 2014 | Neural Regeneration Research2014，9，13： | 2 |
| 10 | A low cost cutter-based paper lamination rapid prototyping system显示文摘 | Yu Guoxing Ding Yucheng Li Dichen | 2003 | International Journal of Machine Tools and Manufacture2003，43，11： | 1 |
| 11 | Metasurface-based nanoprinting: principle, design and advances显示文摘Metasurface-based nanoprinting(meta-nanoprinting)has fully demonstrated its advantages in ultrahigh-density gray-scale/color image recording and display.A typical meta-nanoprinting device usually has image resolutions reaching 80 k dots per inch(dpi),far exceeding conventional technology such as gravure printing(typ.5 k dpi).Besides,by fully exploit-ing the design degrees of freedom of nanostructured metasurfaces,meta-nanoprinting has been developed from previ-ous single-channel to multiple-channels,to current multifunctional integration or even dynamic display.In this review,we overview the development of meta-nanoprinting,including the physics of nanoprinting to manipulate optical amplitude and spectrum,single-functional meta-nanoprinting,multichannel meta-nanoprinting,dynamic meta-nanoprinting and mul-tifunctional metasurface integrating nanoprinting with holography or metalens,etc.Applications of meta-nanoprinting such as image display,vortex beam generation,information decoding and hiding,information encryption,high-density optical storage and optical anti-counterfeiting have also been discussed.Finally,we conclude the opportunities and chal-lenges/perspectives in this rapidly developing research field of meta-nanoprinting. | Rao Fu Kuixian Chen Zile Li Shaohua Yu Guoxing Zheng | 2022 | Opto-Electronic Science2022，1，10： | 1 |
| 12 | Lexical diversity in writing and speaking task performances 显示文摘 | Guoxing Yu | 2009 | Applied Linguistics2009，，31： | 1 |
| 13 | A robust QRS detection and accurate R-peak identification algorithm for wearable ECG sensors显示文摘This paper presents a robust QRS detection algorithm that is capable of detecting QRS complexes as well as accurately identifying R-peaks.The proposed bilateral threshold scheme combined with QRS watchdog greatly improves the detection accuracy and robustness,resulting in consistent detection performance on 9 available ECG databases.Simulations show that the proposed algorithm achieves good results on the datasets from both QTDB healthy database and MITDB arrhythmia database,i.e.the sensitivity of 99.99%and 99.88%,the precision of 99.98%and 99.88%,and the detection error rate of 0.04%and 0.31%,respectively.Furthermore,it also outperforms many existing algorithms on six other ECG databases,such as NSTDB,TWADB,STDB,SVDB,AFTDB,and FANTASIADB. | Kai ZHAO Yongfu LI Guoxing WANG Yu PU Yong LIAN | 2021 | Science China(Information Sciences)2021，64，8： | 1 |
| 14 | A study on type II structures, Part II: Dynamic behavior of a chain of pre-bent plates显示文摘 | Gao Ziyang Yu Tongxi X Lu Guoxing | 2005 | Int J Impact Engng2005，7，： | 1 |
| 15 | Serological Prevalence Survey Among the High-Risk Populations of Brucellosis-Endemic Areas-China,2019−2020显示文摘What is already known about this topic?Timely screening of high-risk population is important to improve the early detection of brucellosis among the endemic areas during the high incidence seasons,which is also required by the National Brucellosis Prevention and Control Plan(2016–2020)(NBPCP).What is added by this report?Seroepidemiological characteristics of brucellosis in high-risk populations were obtained and special occupational populations were found.The seroprevalence of brucellosis has been decreasing compared with that reported in the recent years due to the ongoing implementation of control measures in endemic areas.What are the implications for public health practice?Special occupational populations could be promptly detected using routine screening,which makes it possible to initiate standardized treatment for infected patients as early as possible.It also reminds us to pay attention to special occupational populations to improve their knowledge of brucellosis and reduce the risk of infection. | Shenghong Lin Zhe Wang Xinrong Liu Aizhi Yu Muhtar·Hasan Jiensi·Bayidawulieti Haitan·Aximujiang Ruiqing Li Guoxing Zheng Xinwang Liang Xiaoling Fan Biqiao Hou Xiaolong Fan Dilxat·Abuliti Lusha Shi Cuihong Zhang Yifei Wang Pengjing Ning Caixiong Liu Zhongjie Li Liping Wang | 2021 | China CDC weekly2021，3，6： | 1 |
| 16 | Brucellosis Knowledge and Personal Protective Equipment Usage Among High-Risk Populations in Brucellosis-Endemic Areas-China,2019−2020显示文摘What is already known about this topic?According to the National Brucellosis Prevention and Control Plan(2016–2020)(NBPCP),the awareness rate of high-risk populations in brucellosis-endemic areas should reach 90%by 2020.But the updated results have not been reported.What is added by this report?This report determined the awareness rate of brucellosis(17.74%),utilization of personal protective equipment(PPE)(20.13%),and their relationship with seroprevalence,which provides evidence for the effectiveness of the implementation of NBPCP.What are the implications for public health practice?The results suggest that health education should be conducted for high-risk populations to improve their brucellosis and protection knowledge. | Zhe Wang Shenghong Lin Xinrong Liu Aizhi Yu Muhtar·Hasan Jiensi·Bayidawulieti Haitan·Aximujiang Ruiqing Li Guoxing Zheng Xinwang Liang Xiaoling Fan Biqiao Hou Xiaolong Fan Dilxat·Abuliti Lusha Shi Cuihong Zhang Yifei Wang Pengjing Ning Caixiong Liu Zhongjie Li Liping Wang | 2021 | China CDC weekly2021，3，6： | 1 |
| 17 | Lexical diversity in writing and speaking task performances 显示文摘 | Guoxing Yu | 2009 | Applied Linguistics2009，31，： | 1 |
| 18 | Study on Active Faults and Seismogenic Structure for the 1989 Batang M6.2~6.7 Earthquake Swarm in the Litang-Batang Region of West Sichuan,China显示文摘Fault structures in the Litang-Batang region of West Sichuan are mainly sub-longitudinal and a set of NNE- and NW-trending conjugate shear fracture zones is developed. In this paper, emphasis is put on explaining the movement patterns along the fault structures in the region since the late Pleistocene-Holocene on the basis of detailed interpretation of TM satellite images and aero-photos in geomorphologic aspect of active structures. The sub-latitudinal shortening rate along the sub-longitudinal Jinshajiang fault zone is determined to be 2~3mm/a since the late Quaternary, the horizontal dextral slip movement rate along the NNE-trending Batang fault is 1.3~2.7mm/a on average, and the horizontal sinistral slip movement rate along the NW-trending Litang fault is 2.6~4.4 mm/a on average. The general status of the recent crustal movement in the region and the regularities of block motion caused by it are analyzed in combination with data of geophysical fields, focal mechanism solutions and GPS measurements. The occurrence of the 1989 Batang M6.2~6.7 earthquake swarm is suggested to be the result of tensional rupture along the sub-latitudinal normal fault derived from the conjugate shearing along the NNE-trending Batang and the NW-trending Litang faults. It reveals a typical seismic case produced by normal faulting in a compressional tectonic environment. | Zhou Rongjun Chen Guoxing Li Yong Zhou Chaohui Gong Yu He Yulin Li Xiaogang | 2005 | Earthquake Research in China2005，19，3： | 1 |
| 19 | Insm1 regulates mTEC development and immune tolerance显示文摘The expression of self-antigens in medullary thymic epithelial cells(mTECs)is essential for the establishment of immune tolerance,but the regulatory network that controls the generation and maintenance of the multitude of cell populations expressing self-antigens is poorly understood.Here,we show that Insm1,a zinc finger protein with known functions in neuroendocrine and neuronal cells,is broadly coexpressed with an autoimmune regulator(Aire)in mTECs.Insm1 expression is undetectable in most mimetic cell populations derived from mTECs but persists in neuroendocrine mimetic cells.Mutation of Insm1 in mice downregulated Aire expression,dysregulated the gene expression program of mTECs,and altered mTEC subpopulations and the expression of tissue-restricted antigens.Consistent with these findings,loss of Insm1 resulted in autoimmune responses in multiple peripheral tissues.We found that Insm1 regulates gene expression in mTECs by binding to chromatin.Interestingly,the majority of the Insm1 binding sites are co-occupied by Aire and enriched in superenhancer regions.Together,our data demonstrate the important role of Insm1 in the regulation of the repertoire of self-antigens needed to establish immune tolerance. | Weihua Tao Zhihuan Ye Yiqiu Wei Jianxue Wang Weixin Yang Guoxing Yu Jieyi Xiong Shiqi Jia | 2023 | Cellular & Molecular Immunology2023，20，12： | 0 |
| 20 | Redox-responsive diphenylalanine aggregate mediated by cyclodextrin显示文摘The molecular assembling properties can be dramatically improved using redox-responsive nanoplatforms, which can bring quite different aggregation modes and binding behaviors in the redox states. In this work, we fabricated a redox-responsive system based on the host–guest complexation of b-cyclodextrin(b-CD) with ferrocene-modified diphenylalanine(Fc-FF). The morphological conversion of Fc-FF can be easily achieved from nanofibers to nanospheres in the presence of b-CD, and the supramolecular nanospheres can be reversibly assembled and disassembled by the chemical redox of ferrocenyl groups in the Fc-FF&b-CD nanoassemblies. These results demonstrate that the incorporation of stimuli-switchable components with macrocyclic receptors may become a promising approach to the construction of smart peptide-involved supramolecular assemblies. | Lu Zhang Ying-Ming Zhang Guoxing Liu Yu Liu | 2019 | Chinese Chemical Letters2019，30，1： | 0 |
您所在的机构暂未开通此部分的功能，请联系管理员