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    题名 作者 年代 出处 被引量
1激光剥蚀信号在线平滑和去汞装置:原位微区铅同位素准确分析利器显示文摘激光原位微区分析可在微观尺度上完成样品的元素定量分析或同位素组成测定,为研究成岩、成矿物质来源和追踪地壳与地幔演化历史提供了独特的观察视野。但是,激光剥蚀等离子体质谱的一些缺陷阻碍了地质样品的高精度、高空间分辨率分析,比如:剥蚀池的位置效应、低剥蚀速率下信号波动影响、激光剥蚀脉动式信号导致的光谱螺纹效应、高频激光剥蚀造成的元素分馏效应等。为此,一些学者设计了不同规格和样式的激光剥蚀信号平滑装置来克服这些问题。但是,这些信号平滑装置普遍还存在气体吹扫时间过长和降低激光剥蚀信号灵敏度等问题。因此,研制新型的信号平滑装置对改善LA—ICP—MS的数据质量具有重要的意义。Hu Z Zhang W Liu Y Gao S Li M Zong K Chen H Hu S 刘勇胜 2015矿物岩石地球化学通报2015,34,4:114
22019新型冠状病毒基因组特征和流行病学:病毒起源和受体结合的意义显示文摘研究者对来自9例新型冠状病毒肺炎住院患者的支气管肺泡灌洗液样本和培养的分离株进行了下一代测序。从这些个体中获得了严重急性呼吸综合征-冠状病毒2(severe acute respiratory syndrome-coronavirus 2,SARS-CoV-2)的完整和部分基因组序列。利用Sanger测序连接病毒重叠群以获得全长基因组,cDNA末端快速扩增确定终端区。对这些SARSCoV-2基因组和其他冠状病毒基因组进行了系统进化分析,以确定该病毒的进化史并有助于推断其可能的起源。刘青(译) 刘莉(审校) Lu R Zhao X Li J Niu P Yang B Wu H Wang W Song H Huang B Zhu N Bi Y Ma X Zhan F Wang L Hu T Zhou H Hu Z Zhou W Zhao L Chen J Meng Y Wang J Lin Y Yuan J Xie Z Ma J Liu WJ Wang D Xu W Holmes EC Gao GF Wu G Chen W Shi W Tan W 2020中华高血压杂志2020,28,3:516
3A delivery strategy for rotenone microspheres in an animal model of Parkinson's disease.显示文摘Huang J Liu H Gu W Yan Z Xu Z Yang Y Zhu X Li Y 2006中国生物学文摘2006,20,9:16
4香港大学学术库——机构知识库的应用扩展显示文摘香港大学学术库是香港大学的机构知识库,是响应大学知识交流政策而建立的知识管理系统。凭借丰富的数据来源以及合理的设计机制,学术库已成为颇具影响力的香港大学人才和科研成果的展示平台,成为校内外学术交流的中心,为学术评估和声誉管理提供了基础。Liu Eliot Z H Palmer David T 2015大学图书馆学报2015,33,4:14
5Efficient therapeutic gene expression in cultured rat hippocampal neurons mediated by human foamy virus vectors: a potential for the treatment of neurological diseases显示文摘Liu W He X Cao Z Sheng J Liu H Li Z Li W 2006中国生物学文摘2006,20,10:5
6持续气道正压通气在预防阻塞性睡眠呼吸暂停患者心血管事件中的作用显示文摘阻塞性睡眠呼吸暂停(obstructive sleep apnea,OSA)导致阵发性低氧血症,夜间交感神经系统激活,血压、氧化应激和炎症指标的升高以及高凝血症。较大的胸内负压波动也会给心脏和大血管施加机械应力。基于人群和睡眠诊所的队列研究显示,OSA与心脑血管事件,特别是脑卒中相关。McEvoy RD Antic NA Heeley E Luo Y Ou Q Zhang X Mediano O Chen R Drager LF Liu Z Chen G Du B McArdle N Mukherjee S Tripathi M Billot L Li Q Lorenzi-Filho G Barbe F Redline S Wang J Arima H Neal B White DP Grunstein RR Zhong N Anderson CS 练桂丽 叶鹏 2016中华高血压杂志2016,24,11:4
7高血压对肾小球滤过率降低与脑卒中预后相关性的影响显示文摘该研究旨在比较高血压和非高血压患者估算的肾小球滤过率(estimatedglomerularfiltrationrate,eGFR)较低与脑卒中预后的相关性。方法:获取2012和2013年中国脑卒中登记处确定出院脑卒中患者的资料。低eGFR定义为eGFR%60mL/(min·1.73m2)。应用多因素分析评估低eGFR与1年全因死亡率、复发性脑卒中、功能预后不良(改良的Rankin量表评分3~6分)的关系,分析高血压对相关性的影响。刘莉 叶鹏 Wang X Wang Y Patel UD Xie Barnhart H Li Z Li H Wang C Zhao X Liu L Laskowitz DT 2017中华高血压杂志2017,25,5:4
8Microstructural Probing of (1-x)GeS2-xGa2S3 System Glasses By Raman Scattering显示文摘H Z Tao X J Zhao C B Jing S Liu Journal of Wuhan University of Technology (Materials Science Edition)0,,:2
9Research on Service Life Prediction Model of Concrete Structure of Sea-crossing Bridge显示文摘According to the chloride corrosion environment,service life prediction model of concrete structure of sea-crossing bridge was built using modified Fick's second law and the whole probability calculation method,which was suitable for China. Furthermore,a visual service life prediction program of concrete structure was developed by optimized Monte Carlo method. Meanwhile,Life 365 program was compared,indicating reliability of the prediction program. Finally,the validity of prediction model was verified in JinTang Bridge of Zhoushan Island Mainland Linkage Project.WANG C J ZHANG G Z LIU K X TU L Q LI J H QIN M Q 2010武汉理工大学学报2010,32,17:2
10The enhancement of TiO2 photocatalytic activity by hydrogen thermal treatment 显示文摘Liu H Ma H T Li X Z 2003Chemosphere2003,50,1:2
11Terahertz Semiconductor Quantum Well Devices显示文摘For eventually providing terahertz science with compact and convenient devices,terahertz (1~10THz) quantum-well photodetectors and quantum-cascade lasers are investigated.The design and projected detector performance are presented together with experimental results for several test devices,all working at photon energies below and around optical phonons.Background limited infrared performance (BLIP) operations are observed for all samples (three in total),designed for different wavelengths.BLIP temperatures of 17,13,and 12K are achieved for peak detection frequencies of 9.7THz(31μm),5.4THz(56μm),and 3.2THz(93μm),respectively.A set of THz quantum-cascade lasers with identical device parameters except for doping concentration is studied.The δ-doping density for each period varies from 3.2×1010 to 4.8×1010cm-2.We observe that the lasing threshold current density increases monotonically with doping concentration.Moreover,the measurements for devices with different cavity lengths provide evidence that the free carrier absorption causes the waveguide loss also to increase monotonically.Interestingly the observed maximum lasing temperature is best at a doping density of 3.6×1010cm-2.Liu H C Luo H Ban D Waichter M Song C Y Wasilewski Z R Buchanan M Aers G C SpringThorpe A J Cao J C Feng S L Williams B S Hu Q 2006Journal of Semiconductors2006,27,4:2
12Photoelectrocatalytic oxida tion of rose bengal in aqueous solution using a Ti/TiO2 mesh electrode 显示文摘LI X Z LIU H L YUE P T 2000Environ Sci Technol2000,34,11:2
13On the zeros and asymptotic behavior of minimizers to the Ginzburg-Landau functional with variable coefficient显示文摘Ding S J Liu Z H 1997J Partial Diff Eqs1997,10,:2
14Ultraviolet short pulses from an all-solid-state Ce : LiCAF master-oscillator-power-amplifier system 显示文摘Sarukura N Liu Z Ohtake H 1997Opt Lett1997,22,13:2
15Maxi-anion channel as a candidate pathway for osmosensitive ATP release from mouse astrocytes in primary culture显示文摘在现在的学习,我们试图评估在低亚硫酸钠期间从老鼠星形细胞贡献 ATP 版本的小径渗透的应力。我们首先为组成在过去的几年被建议了的可能的释放 ATP 小径的蛋白质检验了 mRNAs 的表示。在用控制和渗透的联盟者的 RT-PCR 分析肿的星形细胞,期望的尺寸的 cDNA 碎片的扩大为 connexins 被看见(Cx32, Cx37, Cx43 ) , pannexin 1 (Px1 ) , P2X7 受体, MRP1 和 MDR1,然而并非 CFTR。巨大的 ATP 上的重要效果都不免除星形细胞的小囊的版本,差距连接半隧道, CFTR, MRP1, MDR1, P2X7 受体,和卷敏感的表面地修正的氯化物隧道有的 exocytotic 的禁止者。相反,从星形细胞的导致张力减退的 ATP 版本被金轧(50 妈妈) 最有效地禁止,迷嬉装阴离子隧道的一个禁止者,它最近被显示了从几种另外的房间类型为 ATP 版本用作一条小径。因此,我们建议迷嬉装阴离子隧道也从有教养的老鼠星形细胞为膨胀导致 ATP 版本组成一条主要小径。Hong-Tao Liu Abduqodir H Toychiev Nobuyuki Takahashi Ravshan Z Sabirov Yasunobu Okada 2008Cell Research2008,18,5:2
16Qusi-Solutions of Nonlinear Impulsive Equations in Abstract Spaces显示文摘L H ERBE X Z LIU 1989Appl Anal1989,34,:1
17Lithium difluoro(oxalato)borate as salt for lithium-ion batteries显示文摘Chen Z H Liu J Amine K 2007Electrochem Solid-State Lett2007,10,3:1
18Grain Size Dependence of Anatase-to-rutile Structural Transformation in Gel-derived Nanocrystalline Titania Powders显示文摘DING X Z LIU X H HE Y Z 1996J Mater Sci Lett1996,15,20:1
19Lithium insertion in Si-TiC nanocomposite materials produced by high-energy mechanical milling显示文摘GUO Z P ZHAO Z W LIU H K DOU S X 2005J Power Sources2005,146,:1
20Electrodeposition of Pt-Ru nanoparticles on carbon nanotubes and their electrocatalytic properties for methanol electrooxidation 显示文摘He Z B Chen J H Liu D Y 2004Diamond and Related Materials2004,13,10:1
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