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| 1 | Vascular endothelial growth factor receptor 2(VEGFR-2) plays a key role in vasculogenic mimicry formation,neovascularization and tumor initiation by Glioma stem-like cells显示文摘Human glioblastomas(GBM)are thought to be initiated by glioma stem-like cells(GSLCs).GSLCs also participate in tumor neovascularization by transdifferentiating into vascular endothelial cells.Here,we report a critical role of GSLCs in the formation of vasculogenic mimicry(VM),which defines channels lined by tumor cells to supply nutrients to early growing tumors and | Yao X Ping Y Liu Y Chen K Yoshimura T Liu M Gong W Chen C Niu Q Guo D Zhang X Wang JM Bian X | 2013 | 中国神经肿瘤杂志2013,11,3: | 23 |
| 2 | 中国社区健康素养与高血压治疗之间的关系:回顾性队列研究显示文摘健康素养较低与临床预后差相关。健康素养与血压之间的关系研究结果不一致。该研究调查了健康素养的决定因素和健康素养与高血压管理之间的潜在关系。方法:对360例高血压患者进行回顾性队列研究。基于标准方案进行测量、体检和实验室检查。 | 刘莉 叶鹏 Shi D Li J Wang Y Wang S Liu K Shi R Zhang Q Chen X | 2017 | 中华高血压杂志2017,25,5: | 14 |
| 3 | 代谢健康的肥胖和腹型肥胖与高血压风险增加相关显示文摘代谢健康型肥胖是指具有正常代谢特征的肥胖人群。研究者在中国农村地区队列研究(the rural Chinese cohort study)的成年人中,探究了代谢健康型肥胖与高血压风险的关系。这项前瞻性队列研究纳入中国成人9137名,在基线时(2007-2008年)无高血压、2型糖尿病或血脂异常,在2013-2014年进行随访。 | 周卫(译) 袁源(审校) Zhao Y Qin P Sun HH Liu Y Liu D Zhou Q Guo C Li Q Tian G Wu X Hu D Sun X Zhang M | 2020 | 中华高血压杂志2020,28,9: | 7 |
| 4 | 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 |
| 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 | Mechanical Properties of Sustainable,Self-healing Porous Asphalt Concrete显示文摘Long lifetime sustainable porous asphalt concrete containing steel fibers was designed. The material is self healing in such a sense that some external stimulus is needed in the form of heating by induction energy. Steel wool was added to porous asphalt concrete to enhance its electrical conductivity and induction heating was applied to increase the temperature to heal the micro-cracks and repair the bonding between aggregate and binder. The main purpose of this paper is to examine the mechanical properties of this sustainable porous asphalt concrete including indirect tensile strength,work of fracture,particle loss resistance and water sensitivity. It is found that adding steel fibers to porous asphalt concrete to increase the healing performance also can improve its overall mechanical properties. | LIU Q T ERIK SCHLANGEN MARTIN V D V MARCO POOT | 2010 | 武汉理工大学学报2010,32,17: | 2 |
| 8 | Investigation of flow in a steam turbine exhaust hood with/without turbine exit conditions simulated显示文摘 | LIU J J CUI Y Q JIANG H D | 2003 | Journal of Engineering for Gas Turbines and Power2003,125,1: | 1 |
| 9 | Ikappa-Balpha and IkappaBbeta possess injury context-specific functions that uniquely influence hepatic NF-kappaB induction and inflammation显示文摘 | Fan C Li Q Zhang Y Liu X Luo M Abbott D | 2004 | J Clin Invest2004,113,: | 1 |
| 10 | Syntheses, structures and spectroscopic properties of 2 and (NO3)2@3H2O显示文摘 | WU D X LIU H Q | 1991 | Polyhedron1991,11,: | 1 |
| 11 | 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 |
| 12 | Jacobi elliptic function expansion method and periodic wave solutions of nonlinear wave equations显示文摘 | LIU S K FU Z T LIU S D ZHAO Q | 2001 | Physics Letters A2001,289,12: | 1 |
| 13 | FTY720 demonstrates promising preclinical activity for chronic lymphocytic leukemia and lymphoblastic leukemia/lymphoma 显示文摘 | Liu Q Zhao X Frissom F Ma Y Santhanam R Jarjoura D | 2008 | Blood2008,,1: | 1 |
| 14 | Cell cycle arrest and apoptosis induced by the coronavirus infectious bronchitis virus in the absence of p53显示文摘 | U F Q TAM J P LIU D X | 2007 | Virology2007,365,2: | 1 |
| 15 | Chemical Characterization of Auricularia Auricula Polysaccharides and Its Pharmacological Effect on Heart Antioxidant Enzyme Activities and Left Ventricular Function in Aged Mice 显示文摘 | Wu Q Tan Z P Liu H D | 2010 | International Journal of Biological Max:romolecules2010,46,4: | 1 |
| 16 | Analysis of the 9- fluorenylmethoxycarbonyl hydrazide labelling of neutral and sialic acid-containing oligosaccharides by reversed-phase high- performance liquid chromatography显示文摘 | Zhang Z D Zhang R N Liu G Q | 1996 | J Chromatogr A1996,728,12: | 1 |
| 17 | Annulation:A Synthetic Strategy for Highly Substituted Phenols and Cyclohexenones显示文摘 | BI X H LIU Q DONG D | 2005 | J Am Chem Soc2005,127,: | 1 |
| 18 | Structure and strength of the age hardened Cu-Ni-Si alloy显示文摘 | Zhao D M Dong Q M Liu P | 2003 | Materials Chemistry and Physics2003,79,: | 1 |
| 19 | Development of novel self-humidifying composite membranes for fuel cells显示文摘 | Liu F Q Yi Xing D M | 2003 | Power Source2003,124,: | 1 |
| 20 | Genetic Diversity of Avian Infectious Bronchitis Coronavirus Strains Isolated in China between 1995 and 2004显示文摘 | Liu S W Zhang Q X Chen J D | 2006 | Arch Virol2006,,: | 1 |