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146篇 您的检索式:作者名="LAPIERRE C"
    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
2Effects of dietary supplements of folic acid and rumen protected methionine on lactational performance and folate metabolism of dairy cows显示文摘Girard C L H Lapierre 2005J Dairy Sci2005,88,:1
3Value strategy rather than quality strategy: a case of business-to-business professional services 显示文摘LAPIERRE J FILIATRAULT P CHEBAT J C 1999Joumal of Business Research1999,45,2:1
4Effect of age and intake on growth hormone kinetics in dairy heifers显示文摘Lapierre H Farmer G Girard C 1992Domestic Animal Endocrinology1992,9,:1
5Mercury intrusion and permeability of Louiseville clay显示文摘LAPIERRE C LEROUEIL S LOCAT J 2000Canadian Geotechnical Journal2000,27,6:1
6Strong decrease in lignin content without significant alteration of plant development is induced by simulataneous downregu- lation of cinnamoyl CoA reductase (CCR) and cinnamyl alco hol dehydrogenase (CAD) in tobacco plants显示文摘CHABANNES M BARAKATE A LAPIERRE C 2001Plant Jour-nal2001,28,3:1
7Posttraumat- ic stress and depression symptoms in soldiers returning from combat operations in Iraq and Afghanistan显示文摘Lapierre C B Schwegler A E LaBauve B J 2007J Trauma Stress2007,20,6:1
8Segmental approach to imaging of congenital heart disease显示文摘Lapierre C Déry J Guérin R 2010Radiographics2010,30,2:1
9Treatment of spasticity with tizanidine in multiple sclerosis 显示文摘Lapierre Y Bouchard S Tansey C 1987Can J Neurol Sci1987,14,3:1
10Evidence of poplar lignin heterogeneity by combination of 13C and I H NMR spectroscopy 显示文摘Lapierre C Lallemand J Y Monties B 1982Holzfirschung1982,36,:1
11Effects of supplements of folio acid, vitamin B12, and tureen-protected methionine on whole body metabolism of methionine and glucose in lactating dairy cows显示文摘Preynat A H Lapierre M C Thivierge 2009J Dairy Sci2009,92,2:1
12Chealation Prior to Hydrogen Peroxide Bleaching of Kraft pulps : An overview 显示文摘Lapierre L Bouchard J Dence C W 1995Journal Pulp and Paper Science1995,21,8:1
13Influence of methionine supply on the response of lactational performance of dairy cows to supplementary folic acid and vitamin B12 显示文摘Preynat A H Lapierre M C Thivierge 2009J Dairy Sci2009,92,4:1
14Thioacidolysis of lignin:comparison with acidolysis显示文摘LAPIERRE C MONTIES B ROLANDO C 1985J Wood Chem Tech1985,5,:1
15Composition of the vesicular-arbuscular fungi population in an old meadow as affected by pH, phosphate and soil disturbance显示文摘HAMEL C DALP e Y LAPIERRE C 1994Agriculture Ecosystems and Environment1994,49,:1
16The framework topology of zeolite beta显示文摘 LaPierre R B Schlenker J L,Rohrman A C Wood J D Kerr G T Rohrbaugh W J 1988Zeolites1988,8,:1
17Ellagitannins and lignins in aging of spirits in oak barrels显示文摘Viriot C Scalbert A Lapierre C 1993J Agr Food Chem1993,41,:1
18Mercury intrusion and permeability of Louiseville clay显示文摘LAPIERRE C LEROUEIL S LOCAT J 1990Canadian Geotechnieal Journal1990,27,5:1
19Effects of supplements of folic acid, vitamin B12 , and rumen- protected methionine on whole body metabolism of methionine and glucose in lactating dairy cows显示文摘Preynat A Lapierre H Thivierge M C 2009Journal of Dairy Science2009,92,2:1
20Ether-linked ferulic acid amides in natural and wound periderms of potato tuber显示文摘Negrel J Pellet B Lapierre C 1996Phytochemistry1996,43,:1
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