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233篇 您的检索式:作者名="Jingyi Zhang"
    题名 作者 年代 出处 被引量
1Application of a Quality Control Circle to Reduce the Wait Times between Continuous Surgeries显示文摘Purpose: To investigate how to shorten patient wait times between continuous ocular operations and to evaluate the influence of a quality control circle(QCC) on operating room management.Methods:.QCC management was established to conduct activities..Clinical data were collected to analyze the causes of long wait times between continuous surgeries. Effective measures were undertaken correspondingly.Results:.The staff from QCC actively undertook measures that would significantly shorten patient wait times between continuous ocular surgeries(P<0.05).Conclusion:.Multiple measures,.such as setting up a QCC,enhancing the arrangement of surgical procedures,.establishing effective communication channels,.optimizing human resources, and integrating the use of instruments, can effectively shorten patient wait times between continuous vitreous or retinal surgeries.Hairong Zhang Li Wang Yueye Cai Ronghua Ye Jingyi Lin Dongdong Jiang 2015Eye Science2015,30,2:45
2SIRT6 safeguards human mesenchymal stem cells from oxidative stress by coactivating NRF2显示文摘Huize Pan Di Guan Xiaomeng Liu Jingyi Li Lixia Wang Jun Wu Junzhi Zhou Weizhou Zhang Ruotong Ren Weiqi Zhang Ying Li Jiping Yang Ying Hao Tingting Yuan Guohong Yuan Hu Wang Zhenyu Ju Zhiyong Mao Jian Li Jing Qu FuchouTang Guang-Hui Liu 2016Cell Research2016,26,2:32
3Photoactivated CRY1 and phyB Interact Directly with AUX/IAA Proteins to Inhibit Auxin Signaling in Arabidopsis显示文摘光是在 Arabidopsis 通过蓝色和调停 cryptochrome 的 red/far-red 光光敏电阻器和调停 phytochrome 的小径禁止胚轴房间延伸的关键环境暗示。相反,作为枢轴的内长的植物激素,植物生长素通过 AUX/IAA 蛋白质(AUX/IAAs ) 的植物生长素受体 TIR1/AFBs-mediated 降级支持胚轴延伸。然而,位于发信号的光和植物生长素的对抗相互作用下面的分子的机制仍然保持不清楚。这里,我们报导光禁止由 cryptochrome 的蓝、红的轻依赖者的相互作用通过 AUX/IAAs 的稳定发信号的植物生长素 1 (CRY1 ) 并且有 AUX/IAAs 的 phytochrome B 分别地。有 AUX/IAAs 的 CRY1 的蓝被触发光的相互作用与 AUX/IAAs 禁止 TIR1 的协会,导致这些蛋白质的导致植物生长素的降级的压抑。我们的结果显示光敏电阻器下游地直接作为一样与植物生长素受体分享 AUX/IAAs 表明部件。我们建议由光敏电阻器和植物生长素受体的 AUX/IAA 蛋白质稳定性的那条对抗规定允许植物平衡光和植物生长素信号优化他们的生长。Feng Xu Shengbo He Jingyi Zhang Zhilei Mao Wenxiu Wang Ting Li Jie Hua Shasha Du Pengbo Xu Ling Li Hongli Lian Hong-Quan Yang 2018Molecular Plant2018,11,4:24
4Genome-scale detection of hypermethylated CpG islands in circulating cell-free DNA of hepatocellular carcinoma patients显示文摘Lu Wen Jingyi Li Huahu Guo Xiaomeng Liu Shengmin Zheng Dafang Zhang Weihua Zhu Jianhui Qu Limin Guo Dexiao Du Xiao Jin Yuhao Zhang Yun Gao Jie Shen Hao Ge Fuchou Tang Yanyi Huang Jirun Peng 2015Cell Research2015,25,11:19
5Dense coding scheme using superpositions of Bell-states and its NMR implementation显示文摘Dense coding using superpositions of Bell-states is proposed. The generalized Grover's algorithm is used to prepare the initial entangled states, and the reverse process of the quantum algorithm is used to determine the entangled state in the decoding measurement. Compared with the previous schemes, the superpositions of two Bell-states are exploited. Our scheme is demonstrated using a nuclear magnetic resonance (NMR)quantum computer. The corresponding manipulations are obtained. Experimental results show a good agreement between theory and experiment. We also generalize the scheme to transmit eight messages by introducing an additional two-state system.ZHANG Jingfu, XIE Jingyi, DENG Zhiwei & LU Zhiheng Key Laboratory for Quantum Information and Measurements, Department of Physics, Tsinghua University, Beijing 100084, China Center for Quantum Information, Tsinghua University, Beijing 100084, China Department of Materials Science and Engineering, Beijing Normal University, Beijing 100875, China Testing and Analytical Center, Beijing Normal University, Beijing 100875, China Department of Physics, Beijing Normal University, Beijing 100875, China 2005Science China(Physics,Mechanics & Astronomy)2005,48,1:18
6Genetic enhancement in cultured human adult stem cells conferred by a single nucleotide recoding显示文摘Jiping Yang Jingyi Li Keiichiro Suzuki Xiaomeng Liu Jun Wu Weiqi Zhang Ruotong Ren Weizhou Zhang Piu Chan Juan Carlos Izpisua Belmonte Jing Qu Fuchou Tang Guang-Hui Liu 2017Cell Research2017,27,9:12
7Endovascular treatment with or without intravenous alteplase for acute ischaemic stroke due to basilar artery occlusion显示文摘Background and purpose It remains controversial if endovascular treatment(EVT)can improve the outcome of patients with acute basilar artery occlusion(BAO).This study aims to compare the functional outcomes between EVT with and without intravenous thrombolysis(IVT)first in patients who had acute ischaemic stroke(AIS)due to BAO.Methods Patients who had AIS with BAO who underwent EVT within 24 hours of onset were enrolled in this multicentre cohort study,and the efficacy and safety were compared between IVT+EVT and direct EVT.The primary outcome was 90-day functional independence.All outcomes were assessed with adjusted OR(aOR)from the multivariable logistic regression.In addition,a meta-analysis was performed on all recently published pivotal studies on functional independence after EVT in patients with BAO.Results Of 310 enrolled patients with BAO,241(78%)were treated with direct EVT and 69(22%)with IVT+EVT.Direct EVT was associated with a worse functional outcome(aOR,0.46(95%CI 0.24 to 0.85),p=0.01).IVT+EVT was associated with a lower percentage of patients who needed≥3 passes of stent retriever(10.14%vs 20.75%).The meta-analysis regression revealed a potential positive correlation between bridging with IVT first and functional independence(r=0.14(95%CI 0.05 to 0.24),p<0.01).Conclusions This study showed that compared with direct EVT,EVT with IVT first was associated with better functional outcomes in patients with BAO treated within 24 hours of onset.The meta-analysis demonstrated similar favourable efficacy of IVT first followed by EVT in patients with BAO.Ximing Nie David Wang Yuehua Pu Yufei Wei Qixuan Lu Hongyi Yan Xin Liu Lina Zheng Jingyi Liu Xinxuan Yang Yarong Ding Dacheng Liu Wanying Duan Zhe Zhang Zhonghua Yang Miao Wen Weibin Gu Xinyi Hou Xinyi Leng Yuesong Pan Zhongrong Miao Liping Liu 2022Stroke & Vascular Neurology2022,7,3:10
8Over-activation of TLR5 signaling by high-dose flagellin induces liver injury in mice显示文摘Flagellin 是涉及天生、适应的免疫的大量房间类型的有势力使活跃之物。因此,它是疫苗的一个好辅助候选人,并且它可能在癌症放射疗法和放射紧急情况的一个缓和者期间对主要尖锐放射症候群作为生物杀虫撒布剂工作。然而,积累证据含有在一些煽动性的疾病的出现的 flagellin 例如尖锐的肺发炎,心血管的倒塌和煽动性的肠疾病。这研究的目的是阐明 flagellin-TLR5 发信号激活是否仅仅或是否在肝的 pathophysiology 起一个作用某另外的 flagellin 活动也经由细菌的感染或在临床的应用期间贡献肝损害。Recombinant flagellin 蛋白质与或没有刺激 TLR5 活动被用来评估 flagellin-TLR5 在肝损害发信号在的角色野类型并且 TLR5 击倒老鼠。粗野损害和 hepatocellular 坏死的大区域在 100 或 200 µ 的 intraperitoneal 管理以后在肝织物 12 h 被观察;在一个剂量依赖者的 g flagellin (警察) 和在野类型的老鼠,然而并非在 TLR5 击倒老鼠的时间依赖者举止。flagellin 的 N 终端或 TLR5 绑定域的删除禁止了导致 flagellin 的煽动性的回答和随后的尖锐的肝函数反常和损坏。这些数据证实 flagellin 是肝损害的一个必要决定因素并且证明由高剂量的 flagellin 发信号的 TLR5 的在激活上在肝引起了尖锐煽动性的回答,嗜中性的累积和氧化应力,它贡献导致 flagellin 的肝损害的前进和严厉。Yang Xiao Fang Liu Jingyi Yang Maohua Zhong Ejuan Zhang Yaoming Li Dihan Zhou Yuan Cao Wei Li Jie Yu Yi Yang Huimin Yan 2015Cellular & Molecular Immunology2015,12,6:9
9The construction of a genetic linkage map of non-heading Chinese cabbage (Brassica campestris ssp.chinensis Makino)显示文摘Non-heading Chinese cabbage(Brassica campestris ssp.chinensis Makino) is one of the most important vegetables in eastern China.A genetic linkage map was constructed using 127 doubled haploid(DH) lines,and the DH population was derived from a commercial hybrid 'Hanxiao'(lines SW-13 × L-118).Out of the 614 polymorphic markers,43.49% were not assigned to any of the linkage groups(LGs).Chi-square tests showed that 42.67% markers were distorted from expected Mendelian segregation ratios,and the direction of distorted segregation was mainly toward the paternal parent L-118.After sequentially removing the markers that had an interval distance smaller than 1 cM from the upper marker,the overall quality of the linkage map was increased.Two hundred and sixty-eight molecular markers were mapped into 10 LGs,which were anchored to the corresponding chromosome of the B.rapa reference map based on common simple sequence repeat(SSR) markers.The map covers 973.38 cM of the genome and the average interval distance between markers was 3.63 cM.The number of markers on each LG ranged from 18(R08) to 64(R07),with an average interval distance within a single LG from 1.70 cM(R07) to 6.71 cM(R06).Among these mapped markers,169 were sequence-related amplified polymorphism(SRAP) mo-lecular markers,50 were SSR markers and 49 were random amplification polymorphic DNA(RAPD) markers.With further saturation to the LG,the current map offers a genetic tool for loci analysis for important agronomic traits.Yan Cheng Jianfeng Geng Jingyi Zhang Qian Wang Qingyu Ban Xilin Hou 2009Journal of Genetics and Genomics2009,36,8:9
10Expression and significance of fat mass and obesity associated gene and forkhead transcription factor O1 in non-alcoholic fatty liver disease显示文摘Zhang Jielei Li Shan Li Jingyi Han Chao Wang Zhifang Li Chong Wang Xiaoman Liu Zhenzhen Wen Jianguo Zheng Lili 2014Chinese Medical Journal2014,,21:9
11Unsteady Tip Clearance Flow in an Isolated Axial Compressor Rotor显示文摘The paper investigates effects of operating conditions, tip clearance sizes and external unsteady excitations on the unsteady tip clearance flow in an isolated axial compressor rotor by unsteady 3D Navier-Stokes simulations. The results show that the unsteady tip clearance vortex takes a periodic flow behavior in the rotor tip region. With the decrease of the flow coefficient, the unsteady tip clearance vortex is enhanced and its frequency becomes lower. A larger tip clearance size can cause bigger unsteady fluctuation amplitude and a lower fluctuation frequency of the tip clearance vortex at the near stall operating condition. The unsteady excitation with the natural frequency of the tip clearance vortex can enhance the unsteadiness of the tip clearance vortex and improve the overall rotor performance. The frequency of the unsteady tip clearance vortex is independent of external unsteady excitations with different frequencies.Hongwu ZHANG Xiangyang DENG Jingyi CHEN Weiguang HUANG 2005Journal of Thermal Science2005,14,3:9
12CRISPR/Cas9-mediated gene knockout reveals a guardian role of NF-κB/RelA in maintaining the homeostasis of human vascular cells显示文摘Ping Wang Zunpeng Liu Xiaoqian Zhang Jingyi Li Liang Sun Zhenyu Ju Jian Li Piu Chan Guang-Hui Liu Weiqi Zhang Moshi Song Jing Qu 2018Protein & Cell2018,9,11:8
13Micro/Nanofiber Optical Sensors显示文摘As a low-dimensional optical fiber with diameter close to or below the wavelength of light,optical micro/nanofiber(MNF)offers a number of favorable properties for optical sensing,which have been exploited in a variety of sensing applications,including physical,chemical,and biological sensors.In this paper we review the principles and applications of silica,glass,and polymer optical micro/nanofibers for physical and chemical sensing.Lei ZHANG Jingyi LOU Limin TONG 2011Photonic Sensors2011,1,1:8
14Multi-omics analyses of 398 foxtail millet accessions reveal genomic regions associated with domestication,metabolite traits,and antiinflammatory effects显示文摘Foxtail millet(Setaria italica),which was domesticatedfromthewild speciesgreenfoxtail(Setaria viridis),isa richsource of phytonutrientsfor humans.To evaluate how breeding changed themetabolome offoxtail millet grains,we generated and analyzed the datasets encompassing the genomes,transcriptomes,metabolomes,and anti-inflammatory indices from 398 foxtail millet accessions.We identified hundreds of common variants that influence numerous secondary metabolites.We observed tremendous differences in natural variations of the metabolites and their underlying genetic architectures between distinct sub-groups of foxtail millet.Furthermore,we found that the selection of the gene alleles associated with yellow grains led to altered profiles of metabolites such as carotenoids and endogenous phytohormones.Using CRiSPR-mediated genome editing wevalidated the function of PHYTOENE SYNTHASE1(PSY1)gene in affecting milletgrain colorand quality.Interestingly,our in vitro cell inflammation assays showed that 83 metabolites in millet grains have anti-inflammatory effects.Taken together,ourmulti-omics study illustrates how the breeding history of foxtail millet has shaped its metabolite profile.The datasets we generated in this study also provide important resources for further understanding how millet grain quality is affected by different metabolites,laying the foundations for future millet genetic research and metabolome-assisted improvement.Xukai Li Jianhua Gao Jingyi Song Kai Guo Siyu Hou Xingchun Wang Qiang He Yanyan Zhang Yakun Zhang Yulu Yang Jiaoyan Tang Hailang Wang Staffan Persson Mingquan Huang Lishuai Xu Linlin Zhong Dongqin Li Yongming Liu Hua Wu Xianmin Diao Peng Chen Xiaowen Wang Yuanhuai Han 2022Molecular Plant2022,15,8:8
15The RNA-binding protein QKI5 regulates primary miR-124-1 processing via a distal RNA motif during erythropoiesis显示文摘Fang Wang Wei Song Hongmei Zhao Yanni Ma Yuxia Li Di Zhai Jingnan Pi Yanmin Si Jiayue Xu Lei Dong Rui Su Mengmeng Zhang Yong Zhu Xiaoxia Ren Fei Miao Wenjie Liu Feng Li Junwu Zhang Aibin He Ge Shan Jingyi Hui Linfang Wang Jia Yu 2017Cell Research2017,27,3:7
16Five-wavelength optical-resolution photoacoustic microscopy of blood and lymphatic vessels显示文摘Optical-resolution photoacoustic microscopy(OR-PAM)has been developed for anatomical,functional,and molecular imaging but usually requires multiple scanning for different contrasts.We present five-wavelength OR-PAM for simultaneous imaging of hemoglobin concentration,oxygen saturation,blood flow speed,and lymphatic vessels in single raster scanning.We develop a five-wavelength pulsed laser via stimulated Raman scattering.The five pulsed wavelengths,i.e.,532,545,558,570,and 620∕640 nm,are temporally separated by several hundreds of nanoseconds via different optical delays in fiber.Five photoacoustic images at these wavelengths are simultaneously acquired in a single scanning.The 532-and 620∕640-nm wavelengths are used to image the blood vessels and dye-labeled lymphatic vessels.The blood flow speed is measured by a dual-pulse method.The oxygen saturation is calculated and compensated for by the Grüneisen-relaxation effect.In vivo imaging of hemoglobin concentration,oxygen saturation,blood flow speed,and lymphatic vessels is demonstrated in preclinical applications of cancer detection,lymphatic clearance monitoring,and functional brain imaging.Chao Liu Jiangbo Chen Yachao Zhang Jingyi Zhu Lidai Wang 2021Advanced Photonics2021,3,1:7
17Features analysis on Traditional Chinese Medicine syndromes in patients with diabetic peripheral neuropathy显示文摘OBJECTIVE:To study the features of the distribution and differentiation ofTraditional Chinese Medicine(TCM)syndromes in patients with diabetic peripheral neuropathy(DPN).METHODS:We collected clinical data on illness course,age,fasting blood glucose,saccharogenic hemoglobin,TCM syndromes,tongue,and pulse of238 DPN patients.Differentiated main syndromes(Yin deficiency and exuberant heat,invasion of spleen by damp-heat,deficiency of both Qi and Yins,and deficiency of both Yin and Yang)and accompanying syndromes(blood stasis and phlegm-dampness)of diabetes were also recorded.The features of DPN syndromes were then analyzed.RESULTS:Among the four main syndromes of diabetes,deficiency of both Yin and Yang was the most common in the 238 DPN patients,of which89%-96%had blood stasis.CONCLUSION:The method of differentiating syndromes of diabetes can be applied to DPN patients.Deficiency of both Yin and Yang,often accompanied by blood stasis,is commonly seen.Mingdi Li Hao Su Yuyan Xiang Jingyi Zhang Jingjie Zhao Lan Lin 2013Journal of Traditional Chinese Medicine2013,33,5:6
18Temporal and Spatial Variations of Abundance of Phycocyaninand Phycoerythrin-Rich Synechococcus in Pearl River Estuary and Adjacent Coastal Area显示文摘Three surveys were carried out in Pearl River Estuary and adjacent coastal area in May, August, and November, 2013, to investigate the temporal and spatial variations of abundance of phycoerythrin-rich Synechococcus(PE-rich SYN) and phycocyanin-rich Synechococcus(PC-rich SYN). The effects of environmental factors on the alternation of the different Synechococcus groups were also elucidated. PE-rich SYN was detected in three surveys, whereas PC-rich SYN was detected in May and August, but not in November. The highest abundances of PE-rich SYN and PC-rich SYN were recorded in August and May, with mean values of 74.17×103 and 189.92×103 cells m L-1, respectively. From May to November, the relative abundance of PE-rich SYN increased, whereas that of PC-rich SYN declined. PE-rich and PC-rich SYN presented similar horizontal distributions with high abundance in the southern estuary in May, and in the western estuary in August. The abundances of PE-rich and PC-rich SYN were high at 27–32℃and salinity of 10–20. PC-rich SYN was not detected at < 24℃, and PC:PE-rich SYN decreased in abundance with salinity increase. When less than 20 mg L-1, suspended particulate matter(SPM) was helpful for Synechococcus growth. PE-rich SYN decreased in abundance when the concentration of dissolved inorganic nitrogen increased in May and November, and the concentration of phosphate increased in November. However, PC-rich SYN abundance and nutrients showed no correlation. Principal component analysis and regression analysis indicated that PE-rich SYN significantly correlated with the principal components that were affected by environmental factors.JIANG Tao CHAI Chao WANG Jifang ZHANG Ling CEN Jingyi LU Songhui 2016Journal of Ocean University of China2016,15,5:6
19Numerical Simulation on the Effect of Tip Clearance Size on Unsteadiness in Tip Clearance Flow显示文摘有三种不同尖端清理尺寸的尖端清理流动的摇摆数字地在这篇论文被调查。NASA 转子 67 被选择为计算模型。尖端清理的尺寸什么时候等于,被发现在所有模仿的案例之中,摇摆存在或比设计尖端清理尺寸大。相对全部的压力系数轮廓显示由尖端漏流动的影响的那个区域以固定集体流动率随尖端清理尺寸的增加扩充。在转子尖端区域的静态的压力分发的根吝啬的方形的轮廓被提供为设计尖端清理(1.1%尖端弦)说明那最强壮的波动 区域在前缘附近位于片的压力方面,当时为更大的尖端清理(2.2%尖端弦),它在在冲击波和尖端漏流动之间的相互作用的区域。Juan Du Feng Lin Hongwu Zhang Jingyi Chen 2008Journal of Thermal Science2008,17,4:5
20Targeting stem cell signaling pathways for drug discovery:advances in the Notch and Wnt pathways显示文摘Signaling pathways transduce extracellular stimuli into cells through molecular cascades to regulate cellular functions.In stem cells,a small number of pathways,notably those of TGF-?/BMP,Hedgehog,Notch,and Wnt,are responsible for the regulation of pluripotency and differentiation.During embryonic development,these pathways govern cell fate specifications as well as the formation of tissues and organs.In adulthood,their normal functions are important for tissue homeostasis and regeneration,whereas aberrations result in diseases,such as cancer and degenerative disorders.In complex biological systems,stem cell signaling pathways work in concert as a network and exhibit crosstalk,such as the negative crosstalk between Wnt and Notch.Over the past decade,genetic and genomic studies have identified a number of potential drug targets that are involved in stem cell signaling pathways.Indeed,discovery of new targets and drugs for these pathways has become one of the most active areas in both the research community and pharmaceutical industry.Remarkable progress has been made and several promising drug candidates have entered into clinical trials.This review focuses on recent advances in the discovery of novel drugs which target the Notch and Wnt pathways.AN Songzhu Michael DING Qiang ZHANG Jie XIE JingYi LI LingSong 2014Science China(Life Sciences)2014,57,6:5
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