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    题名 作者 年代 出处 被引量
12019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
2Reconstruction of chemically burned rat corneal surface by bone marrow-derived human mesenchymal stem cells显示文摘Ma Y Xu Y Xiao Z Yang W Zhang C Song E Du Y Li L 2006中国生物学文摘2006,20,5:58
3MicroRNA-34a inhibits glioblastoma growth by targeting multiple oncogenes显示文摘Li Y Guessous F Zhang Y Dipierro C Kefas B Johnson E Marcinkiewicz L Jiang J Yang Y Schmittgen TD Lopes B Schiff D Purow B Abounader R 2009中国神经肿瘤杂志2009,7,4:56
4SARS coronavirus entry into host cells through a novel clathrin- and caveolae-independent endocytic pathway显示文摘当严重急性呼吸症候群日冕病毒(SARS-CoV ) 开始被认为与质膜通过直接熔化进入房间时,更最近的证据建议那个病毒条目可以也包含 endocytosis。我们发现了那 SARS-CoV 进入房间经由 pH 依赖并且受体依赖者 endocytosis。有任何一个 SARS-CoV 尖铁蛋白质或忍受尖铁的假病毒的房间的治疗导致了变换血管收缩素的酶的 translocation 2 (ACE2 ) , SARS-CoV 的功能的受体,从房间表面到内涵体。另外,忍受尖铁的假病毒和 1 在内涵体被发现到 colocalize 的早内涵体抗原。用象 caveolin-1 colocalization 学习一样的特定的 endocytic 小径禁止者和主导否定的 Eps15 的进一步的分析建议那个病毒条目被 clathrin 独立、 caveolae 独立的机制调停。而且,在质膜的微域,它被显示出到为许多生理的发信号小径作为平台扮演的充满胆固醇、 sphingolipid 富有的类脂化合物木排,被显示涉及病毒入口。SARS-CoV 的 Endocytic 入口可以扩展这里的 SARS-CoV 感染,和我们的调查结果的细胞的范围贡献 SARS-CoV 致病的理解,为抗病毒的药研究提供新信息。Wang,H Yang,P Liu,K Guo,F Zhang,Y Zhang,G Jiang,C 2008Cell Research2008,18,2:50
5外刊拾贝显示文摘1.根据2018年美国糖尿病学会标准诊断中国糖尿病患病率:全国横断面研究目的:评估糖尿病患病率及其危险因素。设计:基于人群的横断面研究。背景:2015-2017年中国大陆31省份全国横断面数据。调查对象:75880名18周岁及以上代表中国大陆人口的成年人样本。主要观察指标:根据2018年美国糖尿病学会和世界卫生组织标准诊断中国成人不同性别、区域和种族的糖尿病患病率。通过问卷的方式记录调查对象的社会人口学信息、生活方式和疾病史。单忠艳 Li Y Teng D Shi X Ba J 王看然 李启富 Wang K Hu J Yang J 2020国际内分泌代谢杂志2020,40,5:42
6Expression of IGF-Ⅱ,p53,p21 and HBxAg in precancerous events of hepatocarcinogenesis induced by AFBI and/or HBV in tree shrews显示文摘INTRODUCTIONIn order to study the relationship between oncogeneexpression and HCC generation,we observed theprecancerous hepatic GGT loci,IGF-Ⅱ,p53 andp21 expression during hepatocarcinogenesis of treeshrew induced by hepatitis B virus (HBV) and/oraflatoxin B1 (AFB1).Qin LL Su JJ Li Y Yang C Ban KC Yian RQ 2000World Journal of Gastroenterology2000,6,1:37
7Accurate relocation of earthquakes in central-western China using the double-difference earthquake location algorithm显示文摘The double-difference earthquake relocation algorithm (DD algorithm) has been applied to the accurate relocation of 10057 earthquakes in the central-western China (21°-36°N, 98°-112E°) during the period of 1992-1999. In total, 79706 readings for P waves and 72169 readings for S waves were used in the relocation, and the source parameters of 6496 events were obtained. The relocation results revealed a more complete picture of the hypocentral distribution in the central-western China. In several seismic belts the relocated epicenters present a more defined lineation feature, reflecting the close correlation between the seismicity and the active tectonic structures. The relocated focal depths confirmed that most earthquakes (91 percent of the 6496 relocated events) in the central-western China were located at shallower depths not deeper than 20 km. The distribution of focal depths indicates that the seismogenic layer in the central-western China is located in the upper-mid crust with its thickness no deeper than 20 km.YANG Zhixian (杨智娴) CHEN Yuntai (陈运泰) ZHENG Yuejun (郑月军) Yü Xiangwei (于湘伟) 2003Science China Earth Sciences2003,46,z2:32
8Comparison of methods for total community DNA extraction and purification from compost显示文摘Yang ZH Xiao Y Zeng GM Xu ZY Liu YS 2007中国生物学文摘2007,21,8:18
9Leber's hereditary optic neuropathy is associated with the mitochondrial ND4 G11696A mutation in five Chinese families显示文摘Zhou XT Wei QP Yang L Tong Y Zhao FX Lu CJ Qian YP Sun YH Lu F Qu J Guan MX 2006中国生物学文摘2006,20,4:18
10Aminoglycoside-induced and non-syndromic hearing loss is associated with the G7444A mutation in the mitochondrial COI/tRNA (Ser(UCN)) genes in two Chinese families显示文摘Zhu Y Qian YP Tang XW Wang JD Yang L Liao ZS Li RH Ji JZ Li ZY Chen JF Choo DI Lu JX Guan MX 2006中国生物学文摘2006,20,4:16
11A 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
12Cultivation of human liver cell lines with microcarriers acting as biological materials of bioartificial liver显示文摘AIM To improve the Cultivation efficiency and yield of human liver cell line CL--l.METHODS High--density cultivation of CL--l onmicrocarriers was carried out with periodicobservation of their growth and proliferation.The specific functions of human liver cell werealso determined.RESULTS Cells of CL-1 cell line grew well onmicrocarrier Cytodex--3 and on the 7th day thepeak was reached. The amount of CLI cells was2.13 x 10’ and the total amount of albuminsynthesis reached 71 .23 ig, urea synthesis23 .32 mg and diazepam transformation 619 .7 ugrespectively. The yield of CL-l on microcarrierswas 49.3 times that of conventional cultivation.The amounts of albumin synthesis, ureasynthesis and diazepam transformation were39.8 times, 41 .6 times and 33.3 times those ofconventional Cultivation, respectively.CONCLUSION The human liver cell line CL--1 canbe Cultivated to a high density with Cytodex--3and has better biological functions. High-densityCultivation of CLI on microcarriers can act asthe biological material of bioartificial liver.Gao Y Xu XP Hu HZ Yang JZ 1999World Journal of Gastroenterology1999,5,3:13
13Cloning and sequence analysis of human genomic DNA of augmenter of liver regeneration显示文摘INTRODUCTIONThe liver is one of the organs,which have potentialregenerative capability in mammalian animal.The study of the canine model indicated that theliver could regenerate to original size after 70%hepatectomy in only two weeks.So it is a hotresearch topic for the cellular and molecularmechanism of liver regeneration.Cheng J Zhong YW Liu Y Dong J Yang JZ Chen JM 2000World Journal of Gastroenterology2000,6,2:13
14The regulation of rotenone-induced inflammatory factor production by ATP-sensitive potassium channel expressed in BV-2 cells显示文摘Liu X Wu JY Zhou F Sun XL Yao HH Yang Y Ding JH Hu G 2006中国生物学文摘2006,20,10:11
15bFGF and heparin but not laminin are necessary factors in the mediums that affect NSCs differentiation into cholinergic neurons显示文摘Ren W Guo Q Yang Y Chen F 2006中国生物学文摘2006,20,5:10
16Activation of glycogen synthase kinase-3 induces Alzheimer-like tau hyperphosphorylation in rat hippocampus slices in culture.显示文摘Li X Lu F Tian Q Yang Y Wang Q Wang JZ 2006中国生物学文摘2006,20,9:9
17中国卫生人力资源:数量、质量和分布显示文摘在本文中,我们从数量、质量和分布的角度对中国现有的卫生人力资源进行了分析。与绝大多数国家不同,2005年中国拥有的医生总数大于护士总数——注册的执业医师和执业助理医师总数达190多万,注册的护士总数为140多万。城市地区的医生密度是农村地区的2倍多,而城市地区护士的密度是农村地区的3倍多。中国大多数医生(67.2%)和护士(97.5%)所接受的教育仅为大专或中专水平。自1998年以来,中国的医学卫生教育事业有了很大的发展,医学院校不断扩招又导致了卫生人员供过于求的局面。Sudhir Anand Victoria Y Fan Junhua Zhang Lingling Zhang Yang Ke Zhe Dang Lincoln C Chen 2009世界临床医学2009,3,1:9
18Transplantation of vascular endothelial growth factor-transfected neural stem cells into the rat brain provides neuroprotection after transient focal cerebral ischemia显示文摘Zhu W Mao Y Zhao Y Zhou LF Wang Y Zhu JH Zhu Y Yang GY 2006中国生物学文摘2006,20,5:8
19Patterns of nestin expression in human skin显示文摘Wang Y Zhang Y Zeng Y Zheng Y Fu G Cui Z Yang T 2006中国生物学文摘2006,20,5:7
20Lattice Boltzmann Flux Solver:An Efficient Approach for Numerical Simulation of Fluid Flows显示文摘A lattice Boltzmann flux solver(LBFS)is presented for simulation of fluid flows.Like the conventional computational fluid dynamics(CFD)solvers,the new solver also applies the finite volume method to discretize the governing differential equations,but the numerical flux at the cell interface is not evaluated by the smooth function approximation or Riemann solvers.Instead,it is evaluated from local solution of lattice Boltzmann equation(LBE)at cell interface.Two versions of LBFS are presented in this paper.One is to locally apply one-dimensional compressible lattice Boltzmann(LB)model along the normal direction to the cell interface for simulation of compressible inviscid flows with shock waves.The other is to locally apply multi-dimensional LB model at cell interface for simulation of incompressible viscous and inviscid flows.The present solver removes the drawbacks of conventional lattice Boltzmann method(LBM)such as limitation to uniform mesh,tie-up of mesh spacing and time interval,limitation to viscous flows.Numerical examples show that the present solver can be well applied to simulate fluid flows with non-uniform mesh and curved boundary.Shu Chang Wang Y Yang L M Wu J 2014Transactions of Nanjing University of Aeronautics and Astronautics2014,31,1:7
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