维普中文期刊产品整合服务
6182篇 您的检索式:作者名="Z Song"
    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
3聚桂醇联合曲安奈德病灶内注射治疗婴幼儿血管瘤的安全性评估显示文摘Chai Y,Zhou Z,Song J,et al.Safety of intralesional injection of lauromacrogol combined with triamcinolone for infantile hemangiomas.J Dermatol,2019 Jul.近年来,聚桂醇注射疗法和病灶内注射曲安奈德治疗婴儿血管瘤(IH)的疗效已得到充分证实,但严重或罕见的不良反应也随之增加。本研究的目的是研究病灶内聚桂醇与曲安奈德联合注射治疗IH的安全性,并研究其对婴儿生长发育的影响。赵泽亮 Chai Y Zhou Z Song J 2019中国口腔颌面外科杂志2019,17,5:13
4PslG, a self-produced glycosyl hydrolase, triggers biofilm disassembly by disrupting exopolysaccharide matrix显示文摘Biofilms 是在细胞外的矩阵嵌入的微生物的联系表面的社区。Exopolysaccharide 是在维持 biofilm 建筑学并且保护居民 biofilm 细菌免受抗菌剂和主人免疫者攻击的伤害的细胞外的矩阵的一个批评部件。然而,指向矩阵 exopolysaccharides 的自我生产的因素,仍然糟糕被理解。这里,我们显示出那 PslG,在 Pseudomonas aeruginosa 涉及关键 biofilm 矩阵 exopolysaccharide Psl 的合成的蛋白质,阻止 biofilm 形成并且拆卸存在在外长地供应的在 nanomolar 集中的分钟以内的 biofilms。PslG 的水晶结构显示 endoglycosidase 的典型特征。PslG 主要破坏 Psl 矩阵从 biofilms 驱散细菌。PslG 处理显著地提高 biofilm 敏感到抗菌素和巨噬细胞房间,导致在一只老鼠的改进 biofilm 清理植入感染模型。而且, PslG 对大量 Pseudomonas 种类显示出 biofilm 抑制和拆卸活动,显示它在与 biofilm 相关的复杂并发症作斗争的大潜力。Shan Yu Tiantian Su Huijun Wu Shiheng Liu Di Wang Tianhu Zhao Zengjun Jin Wenbin Du Mei-Jun Zhu Song Lin Chua Liang Yang Deyu Zhu Lichuan Gu Luyan Z Ma 2015Cell Research2015,25,12:13
5Utilization of Thermal Infrared Image for Inversion of Winter Wheat Yield and Biomass显示文摘The present paper utilizes thermal infrared image for inversion of winter wheat yield and biomass with different technology of irrigation(drip irrigation,sprinkler irrigation,flood irrigation).It is the first time that thermal infrared image is used for predicting the winter wheat yield and biomass.The temperature of crop and background was measured by thermal infrared image.It is necessary to get the crop background separation index(CBSIL,CBSIH),which can be used for distinguishing the crop value from the image.CBSIL and CBSIH(the temperature when the leaves are wet adequately;the temperature when the stomata of leaf is closed completely) are the threshold values.The temperature of crop ranged from CBSIL to CBSIH.Then the ICWSI was calculated based on relevant theoretical method.The value of stomata leaf has strong negative correlation with ICWSI proving the reliable value of ICWSI.In order to construct the high accuracy simulation model,the samples were divided into two parts.One was used for constructing the simulation model,the other for checking the accuracy of the model.Such result of the model was concluded as:(1) As for the simulation model of soil moisture,the correlation coefficient(R2) is larger than 0.887 6,the average of relative error(Er) ranges from 13.33% to 16.88%;(2) As for the simulation model of winter wheat yield,drip irrigation(0.887 6,16.89%,-0.12),sprinkler irrigation(0.970 0,14.85%,-0.12),flood irrigation(0.969 0,18.87%,0.18),with the values of R2,Er and CRM listed in the parentheses followed by the individual term.(3) As for winter wheat biomass,drip irrigation(0.980 0,13.70%,0.13),sprinkler irrigation(0.95,13.15%,-0.14),flood irrigation(0.970 0,14.48%,-0.13),and the values in the parentheses are demonstrated the same as above.Both the CRM and Er are shown to be very low values,which points to the accuracy and reliability of the model investigated.The accuracy of model is high and reliable.The results indicated that thermal infrared image can be used potentially for inversion of winter wheat yield and biomass.DU Wen-yong ZHANG Lu-da HU Zhen-fang Shamaila Z ZENG Ai-jun SONG Jian-li LIU Ya-jia Wolfram S Joachim M HE Xiong-kui 2011光谱学与光谱分析2011,31,6:3
6Priming of the Cells: Hypoxic Preconditioning for Stem Cell Therapy显示文摘Zheng Z Wei Yan-Bing Zhu James Y Zhang Myles R McCrary Song Wang Yong-Bo Zhang Shan-Ping Yu Ling Wei 2017Chinese Medical Journal2017,,19:3
7Terahertz 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
8Making a tooth: growth factorsξ┐ transcription factorsξ┐ and stem cells显示文摘Zhang YD Chen Z Song YQ Liu C Chen YR 2006中国生物学文摘2006,20,5:2
9Study on the phase behavior of cholesterol-acetone-CO2 system and recrystallization of cholesterol by antisolvent 显示文摘Liu Z M Wang J Q Song L P 2002J Supercrit Fluids2002,24,:2
10Strong ultraviolet photoluminescence from silicon oxide films prepared by magnetron sputtering显示文摘SONG H Z BAO X M LIN S 1998Appl Phys Lett1998,78,:2
11Electronic structure, stability and bonding of the Li-N-H hydrogen storage system 显示文摘SONG Y GUO Z X 2006Phys Rev B2006,74,19:1
12Novel chemical method for synthesis of LiV3 O8 nanorods as cathode materials for lithium ion batteries 显示文摘Xu H Y Wang H Song Z Q 2004Electrochimica Acta2004,49,2:1
13YAG laser percussion drilling of a functional multi-layer thin plate 显示文摘WANG A H WANG W Y BAI Z K XIE C S ZENG D W SONG W L 2007Optics & Laser Technology2007,39,:1
14Piezoelectric nanogenerators based on zinc oxide nanowire arrays显示文摘Wang Z L Song J 2006Science2006,312,:1
15A Reserve Capacity Model of Optimal Signal Control with User-Equilibrium Route Choice 显示文摘Gao Z Y Song Y F 2002Transportation Research2002,36,:1
16Silymarin protects against acute ethanol-induced hepatotoxicity in mice 显示文摘Song Z Deaciuc I Song M 2006Alcohol Clin Exp Res2006,30,3:1
17cAMP and cGMP contribute to sensory neuron hyperexcitability and hyperalgesia in rat with dorsal root ganglia compression显示文摘Song X J Wang Z B Gan Q 2006J Neurophysiol2006,95,1:1
18Activating transcription factor 3 up-regulated by c-Jun NH (2)-terminal kinase/c-Jun contributes to apoptosis induced by potassium deprivation in cerebellar granule neurons 显示文摘Mei Y Yuan Z Song B 2008Neuroscience2008,151,3:1
19Multicycle study on chemical-looping combustion of simulated coal gas with a CaSO4 oxygen carrier in a fluidized bed reactor显示文摘SONG Q XIAO R DENG Z ZHENG W SHEN L XIAO J 2008Energy Fuels2008,22,6:1
20Effect of Temperature on reduction of CaSO4 oxygen carrier in chemical- looping combustion of simulated coal gas in a fluidized bed reactor显示文摘SONG Q XIAO R DENG Z SHEN L XIAO J ZHANG M 2008Ind Eng Chem Res2008,47,21:1
返回顶部 每页显示:
共310页 首页 上一页 第1页 下一页 末页 /310 跳转

网站首页 | 关于我们 | 联系我们 | 产品服务 | 客服中心 | 广告服务 | 版权声明 | 网站联盟 | 友情链接 | 售卡网点

版权所有© 渝B2-20050021-1 渝公网安备 50019002500403号 违法和不良信息举报中心

互联网出版许可证 新出网证(渝)字10号 全国400电话 - 免长途话费