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4075篇 您的检索式:作者名="HU Z Y"
    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
3Association of PINK1 and DJ-1 confers digenic inheritance of early-onset Parkinson's disease显示文摘Tang B Xiong H Sun P Zhang Y Wang D Hu Z Zhu Z Ma H Pan Q Xia JH Xia K Zhang Z 2006中国生物学文摘2006,20,8:30
4Yes相关蛋白通过肿瘤坏死因子受体相关因子6控制内皮活化和血管炎症显示文摘继发于异常的内皮激活的微血管炎症和内皮功能障碍在败血症和器官衰竭的病理生理学中起关键作用。抑制内皮细胞过度活化的内在信号传导机制尚未完全明了。该研究旨在确定Yes相关蛋白(Yes-associated protein,YAP)(Hippo通路的主要转录共激活剂)在调节内皮活化和血管炎症的强度和程度中的中心作用。刘青 叶鹏 Lv Y Kim K Sheng Y Cho J Qain Z Zhao YY Hu G Pan D Malik AB 2018中华高血压杂志2018,26,8:20
5CD5阳性的滤泡性淋巴瘤:88例患者的临床病理相关性和结局显示文摘Li Y, Hu S, Zuo Z, et al. CD5-positive follicular lymphoma: clinicopathologic correlations and outcome in 88 cases. Mod Pathol, 2015,28 (6) :787-98.滤泡性淋巴瘤是一种生发中心B细胞起源的低级别B细胞淋巴瘤,典型者缺乏CD5的表达。作者描述88例CD5+的滤泡性淋巴瘤的临床病理学特征(男性53例,女性35例;中位年龄60岁;范围31-86岁)。66例淋巴结和22例结外部位最初诊断为滤泡性淋巴瘤。Li Y Hu S Zuo Z 魏建国 刘勇 2015临床与实验病理学杂志2015,31,8:6
6Purified human bone marrow multipotent mesenchymal stem cells regenerate infarcted myocardium in experimental rats显示文摘Zhang S Jia Z Ge J Gong L Ma Y Li T Guo J Chen P Hu Q Zhang P Liu Y Li Z Ma K Li L Zhou C 2006中国生物学文摘2006,20,5:5
7东方蜜蜂高效的卫生行为机制对于西方蜜蜂抗病育种的启示显示文摘西方蜜蜂(Apismellifera)在世界各地大范围的蜂群损失现象已引起科学界和公众的广泛关注,其健康状况与东方蜜蜂(Apis cerana)相比明显较劣。东方蜜蜂群内可检测到的病原体和寄生虫相对较少,即它们对于生物威胁具有更强的抵抗力,即便是面对异种入侵的新病原(如蜜蜂残翅病毒)。Lin Z Page P Li L Qin Y Zhang Y Hu F Neumann P Zheng H Dietemann V 蔺哲广 郑火青 胡福良 2016中国蜂业2016,67,12:5
8Integer Discrete Cosine Transform and Its Fast Algorithm显示文摘L Z Cheng X Hu Y Luo 2001Electronics Letters2001,37,1:2
9Framingham高血压风险预测模型在中国农村人口中的预测价值显示文摘研究者从美国Framingham心脏研究(Framinghamheartstudy,FHS)人群中建立了个人发生高血压的风险评估预测模型。但这种模型尚未在其他群体广泛应用。该研究分析FHS预测模型在中国农村人口中的预测价值。方法:选取中国辽宁省农村人口24434人,年龄≥35岁。Zheng L Sun Z Zhang X Li J Hu D Chen J Sun Y 罗冬梅 叶鹏 2014中华高血压杂志2014,22,5:2
10Terahertz 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
11A dynamic system model for lubricated sliding wear and running显示文摘HU Y Z LI Na KRISTIAN T 1991Journal of Tribology1991,113,:2
12Natural Convective Boiling in Vertical Rectangular Narrow Channels 显示文摘Xia C Hu W Guo Z Y 1996Experimental Thermal and Fluid Science1996,12,:2
13The influence of apoptosis of mucosal epithelial cells on intestinal barrier integrity after scald in rats显示文摘Zhang C Sheng Z Y Hu S 2002Burns2002,28,8:2
14显示文摘Hu Z J Yang J X Tian Y P 2007Bull Chem Soc Jpn2007,80,5:1
15sinensis: regeneration and characterization of hybrid shoots显示文摘XU X Y HU Z Y LI J F et aL Asymmetric somatic hybridization between UV-irradiated Citrus unshiu and C 2007Plant Cell Reports2007,26,:1
16A-nickel hydroxide nanosheets and their thermal decomposition to nickel oxide nanosheets 显示文摘Liang Z H Zhu Y J Hu X L 2004Journal of Physical Chemistry B2004,108,11:1
17Genetic analyses and mapping of a new thermo-sensitive genic male sterile gene in maize 显示文摘TANG J H FU Z Y HU Y M 2006TherAppl Genet2006,113,:1
18The solvability conditions for the inverse eigenvalue problem of Hermitian-generalized Hamiltonian matrices显示文摘Zhang Z Z Hu X Y Zhang L 2002Inverse Problems2002,18,:1
19Complexation of resveratrol with cyclodextrins: solubility and antioxidant activity显示文摘Lu Z Cheng B Hu Y L 2009Food Chem2009,113,:1
20Preparation and Characterization of Polystyrene/graphite Oxide Nanocomposite by Emulsion Polymerization显示文摘Ding R Hu Y Gui Z 2003Polm Degrad Stabil2003,81,:1
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