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499篇 您的检索式:作者名="LONG Y H"
    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
3Application of the quadrilateral area coordinate method: A new element for Mindlin -Reissner plate 显示文摘Cen S Long Y Q Yao Z H Chiew S P 2006International Journal for Numerical Methods in Engineering2006,66,1:1
4Increased memory Thl7 cells in patients with neuromyelitis optica and multiple sclerosis 显示文摘Li Y Wang H Long Y 2011J Neumimmuno12011,234,:1
5CH4-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
6Improved 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
7Secondary structure and 3D homology modeling of swine leukocyte antigen class 2 (SLA-2) molecules显示文摘Gao F S Xu C B Long Y H 2009Immunobiology2009,214,6:1
8Implications of Land-use Change in Rural China:A Case Study of Yucheng, Shan- dong Province显示文摘Liu Y S Yang R Long H L 2014Land Use Policy2014,40,:1
9New pickering emulsions stabilized by silica nanowires显示文摘Yan H Zhao B Long Y 2015Colloids Surf A2015,482,:1
10Resistive switc- hing properties of Au/ZrOJAgstructure for low-voltage nonvolatile memory applications 显示文摘LI Y T LONG S B ZHANG M H 2010Elec Dev Lett2010,31,2:1
11查看详情显示文摘Dong W Y Sun Y J He H Y Long Y C 0,,:1
12显示文摘Wang Q Zheng H Long Y 2011Carbon2011,49,9:1
13Extended-spectrum beta-lac- tamase-producing Escherichia coli and Klebsiella pneu- moniae bloodstream infection: risk factors and clinical outcome 显示文摘Du B Long Y Liu H 2002Intensive Care Med2002,28,12:1
14Accelerated Restructu- ring in Rural China Fueled by ' Increasing vs Decreasing Balance' Land-use Policy for Dealing with Hollowed Vil- lages 显示文摘Long H L Li Y R Liu Y S 2012Land Use Policy2012,29,1:1
15Shifting and non-shifting fluorescence emitted by carbon nanodots 显示文摘LONG Y M ZHOU C H ZHANG Z L 2012Journal of Materials Chemistry2012,22,13:1
16Classification of wheat low-molecular-weight glutenin subunit genes and its chromosome assignment by developing LMW-GS groupspecific primers 显示文摘LONG H WEI Y M YAN Z H 2005Theor Appl Genet2005,111,:1
17Performance analysis ofa diffusion absorption refrigeration cycle working withTFE-TEGDME mixture显示文摘LONG Z LUO Y LI H S 2012Energy and buildings2012,58,:1
18Comparison of methanogen diversity of yak (Bos grunniens) and cattle (Bos taurus ) from the Qinghai-Tibetan Plateau, China显示文摘HUANG X D TAN H Y LONG R J 2012BMC Microbiology2012,12,:1
19The pyrolysis simulation of five biomass species by hemi-cellulose,cellulose and lignin based on thermogravimetric curves显示文摘Zhou H Long Y Q Meng A H 2013Thermochimica Acta2013,556,:1
20Improved Newton's method with exact line searches to solve quadratic matrix equation显示文摘Long J H Hu X Y Zhang L 0,,02:1
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