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786篇 您的检索式:作者名="Pan F X"
    题名 作者 年代 出处 被引量
1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
2Antioxidant properties of water and ethanol extract from hot air-dried and freeze-dried daylily flowers 显示文摘Mao L Pan X Que F 2006Eur Food Res & Tech2006,222,34:1
3Effect of composition on the microstructure and mechanical properties of Mg-Zn-Al alloys 显示文摘ZHANG J GUO Z X PAN F S LI Z S LUO X D 2007Mater Sci Eng A2007,456,12:1
4Mechanical properties and microstructure of Fe40Al/TiC composites with low content of intermetallic显示文摘Gao M X Oliveira F J Pan Y 2004Materials Science Forum2004,,:1
5Strength improvement and fracture mechanism in Fe4OA1/TiC composites with high content of TiC 显示文摘Gao M X Oliveira F J Pan Y 2005Intermetallics2005,13,5:1
6Changes in salt extractable protein and Ca2+-ATPase activity of mince from silver carp(hypophthalmichthys mollitrix)during frozen storage:A kinetic study显示文摘Pan J F Shen H X Luo Y K 2010Jorunal of Muscle Foods2010,21,:1
72013, Antigenic and genetic characterization of a European avian-like H1N1 swine influenza virus from a boy in China in 2011显示文摘Qi x Cui L Jiao Y Pan Y Li X Zu R Huo X Wu B Tang F Song Y Zhou M Wang H Cardona C J Xing Z 2013Archives of Virology2013,158,1:1
8Interpenetrating microstructure and fracture mechanism of NiAl/TiC composites by pressureless melt infiltration显示文摘 PAN Y OLIVERIA F J 2004Materials Letters2004,,58:1
9Chemical nature of phytic acid conversion coating on AZ61 magnesium alloy 显示文摘Pan F S Yang X Zhang D F 2009Ap- plied Surface Science2009,255,20:1
10Spectroscopic studies on the interaction of Acid Yellow With bovine serum albumin 显示文摘Pan X R Liu R T Qin P F 2010Journal of Lumines- cence2010,130,:1
11The formation of core-rim structures in Fe40Al/(TiC-TiN-WC) cermets produced by pressureless melt infiltration显示文摘Gao M X Pan Y Oliveira F J 2004Materials Science and Engineering2004,371,12:1
12Solution pH-regulated interfacial adsorption of diblock phosphorylcholine copolymers显示文摘Zhao X Zhang Z Pan F 2005Langmuir2005,21,:1
13High strength TiC matrix Fe28A1 toughened composites prepared by spontaneous melt infiltration 显示文摘Gao M X Oliveira F J Pan Y 2006Journal of the European Ceramic Society2006,26,16:1
14Effects of carbon coating and iron phosphides on the electrochemical proper-ties of LiFeP04/C 显示文摘LIN Y GAO M X ZHU D LIU X F PAN H G 2008J Power Sources2008,184,:1
15Phosphors in phosphor - converted white light - emitting diodes recent advances in materials, tech- niques and properties 显示文摘S Ye F Xiao Y X Pan 2010Mat Sci Eng R2010,71,1:1
16Dynamic analysis of nucleosome position and occupancy by sequencing显示文摘Cen K F Xi Y X Pan X W 2013Ge- home Res2013,23,2:1
17Antioxidant activities of five Chineserice wines and the involvement of phenolic compounds显示文摘Que F Mao L C Pan X 2006Food Research International2006,39,:1
18A single ZnO nanofiber-based highly sensitive amperometric glucose biosensor 显示文摘Ahmad M Pan C F Luo Z X 2010Journal of Physical Chemistry C2010,114,20:1
19Infiltration of SiC preforms with iron silicide melts:microstructures and properties显示文摘PAN Y GAO M X OLIVEIRA F J 2003Materials Science and Engineering A2003,359,:1
20Intercalation of acrylic acid and sodium acrylate into kaolinite and their in situ polymerization显示文摘Zhang B Li Y F Pan X B 2007Journal of Physics and Chemistry of Solids2007,68,:1
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