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| 1 | 2019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 |
| 2 | UNIPIC code for simulations of high power microwave devices显示文摘 | WANG J G ZHANG D H LIU C L | | 0，，03： | 3 |
| 3 | 油炸食品与心血管病风险和全因死亡率的关系:观察性研究的荟萃分析显示文摘研究者进行了一项荟萃分析,包括剂量反应分析,以定量确定油炸食品摄入与普通成年人群心血管病风险和全因死亡率之间的关系。方法:研究者在PubMed、EMBASE和Web of Science上检索2020年4月11日之前的所有文章。应用随机效应模型估计总的相对危险度(relative risks,RR)和95%CI。结果:与最低油炸食品摄入量相比,最高摄入量者主要心血管事件的总RR(95%CI)=1.28(1.15~1.43),n=17,I^(2)=82.0%,其中前瞻性研究:1.24(1.12~1.38),n=13,I^(2)=75.7%. | 刘青(译) 练桂丽(审校) Qin P Zhang M Han M Liu D Luo X Xu L Zeng Y Chen Q Wang T Chen X Zhou Q Li Q Qie R Wu X Li Y Zhang Y Wu Y Hu D Hu F | 2021 | 中华高血压杂志2021，29，2： | 3 |
| 4 | Stereotactic body radiation therapy for management of spinal metastases in patients without spinal cord compression: a phase 1–2 trial显示文摘 | Xin Shelley Wang Laurence D Rhines Almon S Shiu James N Yang Ugur Selek Ibrahima Gning Ping Liu Pamela K Allen Syed S Azeem Paul D Brown Hadley J Sharp David C Weksberg Charles S Cleeland Eric L Chang | 2012 | Lancet Oncology2012，，4： | 2 |
| 5 | 全颗粒饲料对奶牛生产性能的影响显示文摘饲料中的中性洗涤纤维(NDF)含量和饲料颗粒直径是影响瘤胃功能的重要因素。试验评估了以颗粒饲料为主的奶牛瘤胃健康情况、NDF消化率和生产性能。选取8头荷斯坦母牛(336±30 d,体重346±35 kg),随机分配到交叉重复试验组中,奶牛安置于牛栏,自由采食。试验期为3周,前两周是适应期,最后一周为数据收集期。各组饲粮原料相同,但物理形式不同,分为全混合日粮(TMR)和颗粒料(直径=8 mm)。两组间物理有效NDF(pe NDF)不同,TMR组为39.8%,颗粒料组为11.8%。在试验过程中,干物质采食量(DMI)、饮水量、瘤胃反刍时间、瘤胃温度和pH情况均记录。3周后收集粪样,确定潜在的可消化NDF总消化率(pdNDF)。每阶段结束后计算平均日增重和饲料转化率。颗粒料组的DMI、DMI/体重和饮水量更高。而两组间平均日增重和饲料转化率无显著差异。颗粒料组的瘤胃反刍时间为241 min·d-1低于TMR组的507 min·d-1。饲料的不同物理外形对瘤胃温度、瘤胃pH无显著影响。TMR组的pdNDF总消化率为90.25%高于颗粒料组的86.82%。试验结果表明,动物易接受完整的颗粒饲料,DMI较高,且反刍时间减少,但瘤胃pH无显著变化。TMR组的pdNDF消化率显著增加。尽管两组奶牛在DMI和纤维消化方面表现不同,但总体表现相似,两组饲料的保存时间与其物理形式有关。在短期内,提供能满足NDF需求的完全颗粒饲料可改善瘤胃健康状况和动物生产性能,而较长时间的数据则需要进一步试验。 | Wang J Yang M Cao M Lin Y Che L Q Duraipandiyan V Al-Dhabi N A Fang Z F Xu S Y Feng B Liu G Wu D Bonfante E Palmonari A Mammi L Canestrari G Fustini M Formigoni A | 2016 | 饲料博览2016，0，12： | 2 |
| 6 | Terahertz 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 | 2006 | Journal of Semiconductors2006，27，4： | 2 |
| 7 | Abdominal Visceral and Subcutaneous Adipose Tissue Compartments: Association With Metabolic Risk Factors in the Framingham Heart Study显示文摘 | Caroline S. Fox Joseph M. Massaro Udo Hoffmann Karla M. Pou Pal Maurovich-Horvat Chun-Yu Liu Ramachandran S. Vasan Joanne M. Murabito James B. Meigs L Adrienne Cupples Ralph B. D’Agostino Christopher J. O’Donnell | 2007 | Circulation2007，，1： | 2 |
| 8 | Effects of fish oil on lymphocyte proliferation cytokine production and intracellular signaling in weanling pigs显示文摘 | Liu Y Gong L Li D | 2003 | Arch Tieremah2003，57，： | 1 |
| 9 | Construction of an AFLP genetic map with nearly complete genome coverage in Pinus taeda显示文摘 | Remington D L Wheten R W Liu B H | 1999 | Theoretical and Applied Genetics1999，98，： | 1 |
| 10 | Ozonation pre-treatment for ultrafihration of the secondary effluent 显示文摘 | Wang X D Wang L Liu Y | 2007 | Journal of Membrane Science2007，287，： | 1 |
| 11 | The effects on cell growth and chemosensitivity by livin RNAi in non-small cell lung cancer显示文摘 | Yuan D Liu L Xu H | 2009 | Mol Cell Biochem2009，320，12： | 1 |
| 12 | Exercise training normalizes sympathetic outflow by central antioxidant mechanisms in rab bits with pacing-induced chronic heart failure显示文摘 | GAO L WANG W LIU D | 2007 | Circulation2007，115，24： | 1 |
| 13 | A permutation-based dual genetic algorithm for dynamic optimization problems显示文摘 | Liu L L Wang D W Ip W H | 2008 | Soft Computing2008，13，7： | 1 |
| 14 | Oxidized LDL through LOX2-1 increases the expression of angiotensin converting enzyme in human coronary artery endothelial cells 显示文摘 | Li D Singh R M Liu L | 2003 | Cardiovasc Res2003，57，1： | 1 |
| 15 | New approach to H∞ controller designs based on fuzzy observer for T-S fuzzy systems via LMI显示文摘 | LIU X D ZHANG Q L | 2003 | Automatica2003，39，5： | 1 |
| 16 | Small molecular glasses based on muhiposition encapsulated phenyl benzimidazole iridium(III) complexes: Toward efficient solution-processable host-free electrophosphorescent diodes显示文摘 | Xu H Yu D H Liu L L | 2010 | Journal of Physical Chemistry B2010，114，1： | 1 |
| 17 | New approach on robust stability for uncertain T- S fuzzy systems with state and input delays显示文摘 | LI L LIU X D | 2009 | Chaos Solitons and Fractal2009，40，5： | 1 |
| 18 | Test environments and mechanical properties of Zr-base bulk amorphous alloys显示文摘 | LIU C T HEATHERLY L EASTON D S | 1998 | Metall Mater Trans A1998，29，7： | 1 |
| 19 | Large low-field magnetic entropy change in DyCo2 显示文摘 | Wang D H Tang S L Liu H D | 2002 | Intermetallics2002，10，： | 1 |
| 20 | Expression and localization of human lysozyme in the endosoerm of transgenic rice 显示文摘 | YANG D C GUO F L Liu B | 2003 | Planta2003，216，： | 1 |
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