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248篇 您的检索式:作者名="LIN N Z"
    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
2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
3Measurement of the runaway electrons in the HT -7 tokamak显示文摘CHEN Z Y WAN B N LIN S Y 2006REVIEW OF SCIENTIFIC INSTRUMENTS 772006,,:1
4The longitudinal 'trapping' phenomenon in the simultaneous acceleration of intense H ^+ and H - in an RFQ 显示文摘Xing Q Z Fu S N Lin Y Z 2005Nuclear Instruments and Methods in Physics Research : Section A2005,538,1:1
5Phase constituents and microstructure of laser cladding Al2O3/Ti3Al reinforced ceramic layer on titanium alloy显示文摘Li J N Chen C Z Lin Z Q 0,,14:1
6Experimental investigation of a dual compensation chamber loop heat pipe显示文摘Lin G P Li N Bai L Z et a1 2010InternationalJournal of Heat and Mass Transfer2010,53,1516:1
7Characterization of the monoterpene synthase gene tps26, the ortholog of a gene induced by insect herbivory in maize显示文摘Lin C F Shen B Z Xu Z N 2008Plant Physiol2008,146,3:1
8Ultrasonic image analysis for liver diagnosis显示文摘Sun Y N Horng M H Lin X Z 1996IEEE Engineering in Medicine and Biology1996,15,6:1
9Opti- mal surgical management of descending necro- tising mediastinitis : our experience and review of literature 显示文摘Singhal P Kejriwal N Lin Z 2008Heart Lung Cire2008,17,2:1
10Phenoloy and the prodution of seeds and wasps in Ficus microcarpa in Guangzhou, China 显示文摘Lin S L Zhao N X Chen Y Z 2008Symbiosis2008,45,:1
11Motor knowledge is one dimension for concept organization: further evidence from a Chinese semantic dementia case显示文摘Lin N Guo Q Han Z 2011Brain Lang2011,119,:1
12Preparation and Characterization of Polyfluorene-based Supramolecular pi-Conjugated Polymer Gels显示文摘LIN Z Q SHI N E LI Y B 2011The Journal of Physical Chemistry C2011,115,11:1
13Protective immunity against infectious spleen and kidney necrosis virus induced by im- munization with DNA plasmid containing mcp gene in Chi- nese perch Siniperca chuatsi显示文摘Fu X Z Li N Q Lin Q 2014Fish Shellfish Immunol2014,40,:1
14Large area growth and electrical properties of p-type WSe2 atomic layers显示文摘Zhou H Wang C Shaw J C Cheng R Chen Y Huang X Liu Y Weiss N O Lin Z Huang Y Duan X 2015Nano Letters2015,15,1:1
15An evolutionarily conserved long noncoding RNA TUNA controls pluripotency and neural lineage commitment显示文摘Lin N Chang KY Li Z 2014Mol Cell2014,53,6:1
16The longitudinal 'trapping' phenomenon in the simultaneous acceleration of intense H+ and H- in an RFQ显示文摘Xing Q Z Fu S N Lin Y Z 2005Nuclear Instruments and Methods in Physics Research: A2005,538,1:1
17Dynamics of Runaway Electrons in the Lower Hybrid Current Drive Plasmas in the HT - 7 tokamak显示文摘Chen Z Y Wan B N Lin S Y 2006Plasma Physics and controlled Fusion2006,,10:1
18Augmentation of condensation heat transfer with in-line static mixers 显示文摘Azer N Z Fan L T Lin S T 1976Heat Transfer and Fluid Mech Inst Stanford Univ1976,26,:1
19Sorption of the herbicide terbuthylazine in two New Zealand forest soils amended with biosolids and bioehars 显示文摘Wang H L Lin K D Hou Z N 2010Journal of Soils and Sediments2010,10,2:1
20Removal and distribution of iron, manganese, cobalt, and nickel within a Pennsylvania constructed wetland treating coal combustion by-product leachate显示文摘Ye Z H Whiting S N Lin Z Q 2001Journal of Environmental Quality2001,30,4:1
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