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1156篇 您的检索式:作者名="LONG F"
    题名 作者 年代 出处 被引量
1Rapid nongenomic inhibitory effects of glucocorticoids on phagocytosis and superoxide anion production by macrophages显示文摘Long F Wang YX Liu L Zhou J Cui RY Jiang CL 2005第二军医大学学报2005,26,10:14
2Activation of mitochondrial ATP-sensitive potassium channels improves rotenone-related motor and neurochemical alterations in rats显示文摘Yang Y Liu X Long Y Wang F Ding JH Liu SY Sun YH Yao HH Wang H Wu J Hu G 2006中国生物学文摘2006,20,10:4
3H^+,N^+和Ar^+离子束辐射诱导碳纳米结构的变化(英文)显示文摘在室温和高温下,以不同辐射剂量的H+、N+和Ar+离子辐照多壁碳纳米管和无定形碳纳米线。利用透射电镜和拉曼光谱研究多壁碳纳米管和无定形碳纳米线的结构变化及损伤。以70keV N+离子束辐射多壁碳纳米管在室温下可形成无定形碳纳米线。1000K下70keV的H+离子束照射导致无定形碳纳米线向金刚石结构转变。离子辐照多壁碳纳米管的有序程度足够高,70keV的N+和Ar+离子能够引起碳从多壁碳纳米管的剥落。离子辐射能够为缺陷的转化提供必需的动力学驱动力。A Ishaq Shahid Iqbal Naveed Ali A A Khurram A U Akrajas C F Dee Shahzad Naseem H M Rafique Yan Long 2013新型炭材料2013,28,2:2
4饲料中添加蛋白酶对肉鸡性能、养分利用率、肠道形态和胴体品质的影响显示文摘试验在饲喂玉米、高粱为主的肉鸡日粮中补充大豆,并添加蛋白酶,研究蛋白酶对肉鸡性能、养分消化率、肠道形态和胴体品质的影响。试验选取1日龄AA肉仔鸡(43.8±1.31 g)256只,均为公鸡,随机分配到2×2试验设计方阵中,方阵包括正常组(玉米组和高粱组)和蛋白酶组(空白组和添加蛋白酶150 mg·kg^(-1)的试验组)。试验1~21 d为第一阶段,22~42 d为第二阶段。试验结果表明,第二阶段中,日粮中添加蛋白酶极显著提高肉鸡的平均日增重(ADG,P<0.01),在整个试验过程中显著提高(P<0.05)。在各个时期,正常组对肉鸡生产性能均无显著影响(P>0.05)。19~21 d时,添加蛋白酶可显著提高肉鸡的表观代谢能(AME),干物质(DM)、总能量(GE)和养分消化率(P<0.05)。此外,日粮以高粱为主时,AME、GE消化率有降低趋势(P=0.05),氮沉积率也有降低趋势(P=0.08)。40~42 d时,日粮中添加蛋白酶可显著提高AME,DM、GE和氮沉积率(P<0.05)。21 d时,日粮中添加蛋白酶极显著增加肠绒毛高度、肠绒毛与隐窝深度比值,极显著降低十二指肠、空肠、回肠的隐窝深度(P<0.01)。42 d时,日粮中添加蛋白酶显著增加空肠肠绒毛高度、绒毛高度与隐窝深度比值,显著降低隐窝深度(P<0.05)。日粮中添加蛋白酶显著增加胸肌重、24 h p H,显著降低胸肌的滴水损失(P<0.05)。试验结果表明,饲养阶段日粮中添加复合蛋白酶可提高肉鸡ADG;在第一阶段可改善AME、DM、GE和氮沉积率和肠道形态。补充蛋白酶可提高出栏重、胸肌重和24 h pH,降低胸肌的滴水损失。低单宁高粱日粮与玉米日粮相比,对肉鸡性能的影响相近。Xu X Wang H L Pan L Ma X K Tian Q Y Xu Y T Long S F Zhang Z H Piao X S 2017饲料博览2017,0,1:2
5Interobserver agreement for contrast-enhanced ultrasound of liver imaging reporting and data system:A systematic review and metaanalysis显示文摘BACKGROUND Hepatocellular carcinoma is the most common primary liver malignancy.From the results of previous studies,Liver Imaging Reporting and Data System(LIRADS)on contrast-enhanced ultrasound(CEUS)has shown satisfactory diagnostic value.However,a unified conclusion on the interobserver stability of this innovative ultrasound imaging has not been determined.The present metaanalysis examined the interobserver agreement of CEUS LI-RADS to provide some reference for subsequent related research.AIM To evaluate the interobserver agreement of LI-RADS on CEUS and analyze the sources of heterogeneity between studies.METHODS Relevant papers on the subject of interobserver agreement on CEUS LI-RADS published before March 1,2020 in China and other countries were analyzed.The studies were filtered,and the diagnostic criteria were evaluated.The selected references were analyzed using the“meta”and“metafor”packages of R software version 3.6.2.RESULTS Eight studies were ultimately included in the present analysis.Meta-analysis results revealed that the summary Kappa value of included studies was 0.76[95%confidence interval,0.67-0.83],which shows substantial agreement.Higgins I2 statistics also confirmed the substantial heterogeneity(I2=91.30%,95%confidence interval,85.3%-94.9%,P<0.01).Meta-regression identified the variables,including the method of patient enrollment,method of consistency testing,and patient race,which explained the substantial study heterogeneity.CONCLUSION CEUS LI-RADS demonstrated overall substantial interobserver agreement,but heterogeneous results between studies were also obvious.Further clinical investigations should consider a modified recommendation about the experimental design.Jun Li Ming Chen Zi-Jing Wang Shu-Gang Li Meng Jiang Long Shi Chun-Li Cao Tian Sang Xin-Wu Cui Christoph F Dietrich 2020World Journal of Clinical Cases2020,8,22:2
6An IL-17F/A heterodimer protein is produced by mouse Th17 cells and induces airway neutrophil recruitment显示文摘Liang SC Long AJ Bennett F 2007J Immunol2007,179,11:1
7Fabrication and Characterization of Single Electron Transistor on SOI显示文摘Wang Q Chen Y F Long S B 2007Microelectronic Engineering2007,84,58:1
8Independent regulation of skeletal growth by Ihh and IGF signaling显示文摘Long F Joeng KS Xuan S 2006Dev Biol2006,298,1:1
9A transcriptomic approach of salinity response in the euryhaline teleost, Dicentrarchus Labrax显示文摘Boutet I Long Ky C L Bonhomme F 2006Gene2006,379,:1
10Dual band microstrip antenna with monolithic reactive loading显示文摘DAVIDSON S E LONG S A RICHARDS W F 1985Electron Lett1985,21,21:1
11Application of calorimetric methods to ecological research显示文摘Long F L 1934Plant Physiol1934,9,2:1
12Determination of multi- residue for malachite green, gentian violet and their metabolites in aquatic products by high-performance liquid chromatography cou- pled with molecularly imprinted solid-phase extraction 显示文摘LONG CY MAI Z B YANG Y F 2009Jour- nal of Chromatography A2009,1216,:1
13Limits to the velocity of solid armatures in railguns显示文摘Long G C Weldon W F 1989IEEE Transactions on Magnetics1989,25,1:1
14Human circulating microRNA-1 and microRNA-126 as potential novel indicators for acute myocardial infarction显示文摘Long G Wang F Duan Q 2012Int J Biol Sci2012,8,6:1
15Feature selection based on mutual information:Criteria of max-dependency,max-relevance,and min-redundancy显示文摘Peng H Long F Ding C 0,,08:1
16Flavonoid of Drynia fortunei protects against acute renalfailure 显示文摘Long M Qiu F 2005Phytogether Res2005,19,5:1
17Purchasing: a competitive weapon显示文摘 Long B G 1988Journal of Purchasing and Materials Management1988,24,3:1
18Feature selection based on mutual information, Criteria of max-dependency, max-relevance, and min-redundancy显示文摘PENG H C LONG F H DING C 2005IEEE Transactions on Pattern Analysis and Machine Intelligence2005,8,27:1
19Foamed Bitumen Mixes = Shear Performance? 显示文摘JENKINS K J LONG F M EBELS L J 2007International Journal of Pavement Engineering2007,8,2:1
20Catalytic amountsof Brnsted acidic ionic liquids promoted esterification:Study of acidity-activity relationship显示文摘Zhao Y W Long J X Deng F G 2009Catal Comm2009,10,5:1
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