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98篇 您的检索式:作者名="Lopes R T"
    题名 作者 年代 出处 被引量
1过瘤胃蛋氨酸、赖氨酸和组氨酸对泌乳奶牛生产性能的影响显示文摘试验旨在研究饲料中单独添加或综合添加过瘤胃(RP)蛋氨酸、赖氨酸和组氨酸及可代谢蛋白(MP)对泌乳后期奶牛生产性能的影响。试验选取72头荷斯坦奶牛,随机分为6组,试验期9周。奶牛随机分配到6个试验组中,2周作为1个变量周期:MPA组,根据美国国家科学研究委员会(2001)标准,在饲料中添加调节MP到243 g·d-1;MPD组,不添加MP,MP含量低于标准量54 g·d-1;MPDM组,在MPD组的基础上加入RP蛋氨酸;MPDL组,在MPD组的基础上加入RP赖氨酸;MPDH组,在MPD组的基础上加入组氨酸;MPDMLH组,在MPD组的基础上加入RP蛋氨酸、RP赖氨酸和RP组氨酸。试验结果表明,与MPA组对比,MPD组的干物质采食量(DMI)、产奶量、乳成分(乳脂肪、乳蛋白和乳糖)及能量校正的牛乳(ECM)、ECM饲料利用效率、牛奶和血浆中的N均降低。在MPD基础上补充RP赖氨酸可使乳蛋白率、血浆中葡萄糖浓度增加,且牛奶中N元素含量有增加的趋势;补充RP组氨酸可使DMI、牛奶浓缩蛋白增加,且乳脂肪、乳蛋白和ECM显著增加;补充3种RP氨基酸时,增加了乳蛋白率,使DMI和乳脂率有增加趋势,也提高了乳脂肪、乳蛋白含量和ECM及ECM饲料利用效率。与MPA相比,MPD组牛奶中N的含量有降低趋势,且血浆中必需氨基酸(除赖氨酸和蛋氨酸)浓度均降低。补充RP赖氨酸、RP蛋氨酸和RP组氨酸提高了血浆中蛋氨酸(除MPDM组)、赖氨酸和组氨酸浓度。饲喂MPD的奶牛血红蛋白浓度降低,血浆生长素含量高于MPA组。MPD组牛奶中总饱和脂肪酸浓度有高于MPA和MPDMLH组的趋势。MPD组的多元不饱和脂肪、牛奶中奇链与支链脂肪酸含量与MPA组相比,有降低趋势。试验结果表明,对于饲料中缺乏MP的奶牛,在饲料中添加组氨酸和添加3种RP氨基酸(赖氨酸、蛋氨酸和组氨酸)均有提高牛奶产量和牛奶组分含量的可能性。Giallongo F Harper M T Oh J Lopes J C Lapierre H Patton R A Parys C Shinzato I Hristov A N 2016饲料博览2016,0,7:4
2Invasive f ungal rhinosinusitis in immuno compromised patients显示文摘 Lopes r P Valeraf C 2004Rhinology2004,42,:1
3Research on fatigue cracking growth parameters in asphaltic mixtures using computed tomography显示文摘D Braz R T Lopes L M G Motta 2004Nclear Instruments and Methods in Physics Research B 2132004,,:1
4Ulcerative and nonulcerative forms of bladder pain syndrome/interstitial cystitis do not dif- fer in symptom intensity or response to onabotulinum toxin A 显示文摘Pinto R Lopes T Costa D 2014Urology2014,83,5:1
5The utility of MPEG-7 systems in audio-visual applications with multiple streams显示文摘Lopes R J Lindsay A T David H 2003IEEE Transactions on Circuits and Systems for Video Technology2003,13,1:1
6Developments in the rat adjuvant arthritis model and its use in therapeutic evaluation of novelnoninvasive treatment by SOD in transfersomes 显示文摘Simoes S I Delgado T C Lopes R M 2005J Controlled Release2005,103,2:1
7Coordinated active power curtailment of grid-connected PV inverters for overvohage prevention 显示文摘Tonkoski R Lopes L A C El-fouly T I-I M 2011Sustainable Energy IEEE Transactions on2011,2,2:1
8Ulcerative and nonulcerativeforms of bladder pain syndrome/interstitial cystitis do not differ insymptom intensity or response to onabotulinum toxin A 显示文摘Pinto R Lopes T Costa D 2014Urology2014,83,:1
9Ulcerative and nonulcer-ative forms of bladder pain syndrome/interstitial cystitis do not dif-fer in symptom intensity or response to onabotulinum toxin A显示文摘PINTO R LOPES T COSTA D 2014Urology2014,83,5:1
10Expression of Surviving,an Inhibitor of Apoptosis Protein, in Tumors of the Nervous Systerm显示文摘Sasaki T Lopes M B H ankins G R 2002Acta Neuropathol2002,104,1:1
11Surgical cy-toreduction for recurrent epithelial ovarian cancer显示文摘Al Rawahi T Lopes A D Bristow R E 2013Cochrane Database Syst Rev2013,2,00:1
12Gene expression and developmental competence of bovine embryos produced in vitro under varying embryo density conditions显示文摘Oliveira A T Lopes R F Rodrigues J L 2005Theriogenology2005,64,7:1
13Inhibitors of the mitochondrial electron transport chain and de novo pyrimidine biosynthesis as antimalarials: The present status 显示文摘RODRIGUES T LOPES F MOREIRA R 2010Curr Med Chem2010,17,92:1
14Screening of cata- lysts and effect of temperature for kinetic degradation studies of aro- matic compounds during wet oxidation 显示文摘Lopes R J G Silva A M T Quinta-Ferreira R M 2007Applied Catalysis B: Environmental2007,73,12:1
15Invasive fungal rhinosinusitis in immunocompro- raised patients显示文摘ANSELMO-LIMA W T LOPES R P VALER A 2004Rhinology2004,42,:1
16Coordinated active power curtailment of grid connected PV inverters for overvoltage prevention显示文摘Tonkoski R Lopes L A C El-Fouly T H M 2011IEEE Transactions on Sustainable Energy2011,2,2:1
17Coordinated active power curtailment of grid connected PV inverters for overvoltage prevention显示文摘Tonkoski R Lopes L A C El-Fouly T H M 2011IEEE Transactions on Sustainable Energy2011,2,2:1
18A finite element model to simulate long-term behavior of prestressed concrete girders显示文摘Lou T Lopes S M R Lopes A V 2014Finite Elements in Analysis and Design2014,81,:1
19Compton scattering of gamma-rays as surface inspection technique显示文摘Anjos M J Lopes R T Borges J C 1989Nuclear Instrument and Methods in Physics Research A1989,280,:1
20Analysis of FOXP3 reveals multiple domains required for its function as a transcriptional repressor 显示文摘Lopes J E Torgerson T R Schubert L A 2006J Immunol2006,177,5:1
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