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1575篇 您的检索式:作者名="LONG X"
    题名 作者 年代 出处 被引量
1Activation 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
2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
3Stimulation of lilium pollen germination by pyrroloquinoline quinone显示文摘Long B X Jiro S Noboru S 1988Agric Biol Chem1988,52,4:2
4Mechanical properties and tribology performance of the Ekonol-PEEK composite 显示文摘Long C G Wang X 2004Journal of Reinforced Plastics and Composites2004,23,15:1
5Strong/weak summer monsoon activity over the South China Sea and atmospheric intraseasonal oscillation 显示文摘LI C Y LONG Z X ZHANG Q Y 2001Adv Atmos Sci2001,18,:1
6Catalyticrole of Cu sites of Cu/MCM-41in phenol hydroxylation显示文摘ZHANG G Y LONG J L WANG X X 2010Langmuir2010,26,2:1
7Altered bone morphogenetic pro-tein and transforming growth factor-beta signaling in rat models of pul-monary hypertension:potential for activin receptor-like kinase-5 inhi-bition in prevention and progression of disease显示文摘Long L Crosby A Yang X 2009Circulation2009,119,4:1
8CCD-area-based autocollimator for precision small-angle measurement显示文摘JIE Y LONG X 2003Review of Scientific Instruments2003,74,3:1
9Image Denoising Based Bayesian Neural Network Prior Statistical Modeling显示文摘LONG X M 2009Journal of Chongqing Normal University2009,26,3:1
10Isolation and characterization endophytic bacteria from Sedum alfredii Hance and their potential to promote phytoextraction of zinc polluted soil 显示文摘LONG X X CHEN X M CHEN Y G WONG J W WEI Z B WU Q T 2010World Journal Microbiology Biotechnology2010,27,:1
11Can improved photosynthesis increase crop yields? 显示文摘Long S P Zhu X G Naidu S L 2006Plant Cell Environ2006,29,:1
12CH4-CO2 reforming by plasma-challenges and opportunities显示文摘TAO X M BAI M G LI X LONG H L SHANG S Y YIN Y X DAI X Y 0,,02:1
13Improved Newton's method with exact line searches to solve quadratic matrix equation显示文摘Long J H Hu X Y Zhang L 2008Journal of Computational and Applied Mathematics2008,222,:1
14Improving photosynthetic effi ciency for greater yield 显示文摘Zhu X G Long S P Ort D R 2010Annual Review of Plant Biolo gy2010,61,1:1
15GSTMI and GSTT1 genetic polymor- phisms and risk of anti-tuberculosis drug-induced hepatotoxieity: an updated meta-analysis 显示文摘Li C Long J Hu X 2013Euro J Clin Microbiol Infect Dis2013,32,7:1
16Seismic response analysis of structures with velocity-dependent dampers 显示文摘OU J P LONG X LI Q S 2007Journal of ConstructionalSteel Research2007,63,:1
17Effect of root contact on interspecific competition and N transfer between wheat and fababean using direct and indirect N techniques显示文摘 LONG L FUDUO Z 2004Plant and Soil2004,262,:1
18Catalytic 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
19General scheme for super dense coding between multi-parties 显示文摘LIU X S LONG G L TONG D M 2002Phys Rev2002,,02:1
20Improving photosynthetic efficiency for greater yield 显示文摘Zhu X G Long S P Ort D R 2010Ann Rev Plant Biol2010,61,:1
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