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142篇 您的检索式:作者名="WALSH T F"
    题名 作者 年代 出处 被引量
1蛋白酶和木聚糖酶对育肥猪的生长性能、营养消化率以及粪便气味的影响显示文摘菜籽粕(RSM)和小麦干酒糟及其可溶物(DDGS)作为副产物可应用到猪的日粮中。然而,与小麦和豆粕型日粮相比,RSM和DDGS中含有较高的非淀粉多糖(NSP),其可限制猪对日粮的有效利用。采用2×2因素试验设计研究生长育肥猪饲粮中添加木聚糖酶(0和200mg·kg-1)和蛋白酶(0和200mg·kg-1)对其生长性能、胴体品质、表观回肠消化率、全消化道养分消化率及粪便气体排放的影响及两种酶之间的相互作用。试验1,对猪的生长性能进行评估。将体重为34.2±2.1kg的育肥猪128头随机分配到4个处理组:以DDGS(300g·kg-1)和RSM(210g·kg-1)的基础日粮;基础日粮中添加蛋白酶200mg·kg-1;基础日粮中添加木聚糖酶200mg·kg-1;基础日粮中添加蛋白酶200mg·kg-1和木聚糖酶200mg·k-1。试验1中,在生长育肥-出栏期间(0~出栏),日粮中添加蛋白酶的试验猪较不添加蛋白酶的试验猪相比具有较低的平均日增重(ADG)(P〈0.001)。生长阶段(0—28d),蛋白酶和木聚糖酶对猪的日均采食量(ADFI,P〈0.01)和体重(BW,P〈0.01)的影响存在相互作用。在育肥阶段(28d~出栏),日粮中添加蛋白酶和木聚糖酶的试验猪与仅添加一种没酶的试验猪相比具有较低的ADFI和BW。然而,蛋白酶和木聚糖酶的相互作用在生长期间(0~28d)内并不显著。试验2,选择体重78±2.3kg公猪24只,将其置于代谢笼中进行代谢试验,试验期间按照试验l中的日粮进行饲喂。木聚糖酶和蛋白酶对总能(GE)中的AID存在相互作用(P〈0.05)。与对照组相比,饲粮中添加蛋白酶可以增加GE中的AID,但饲粮中添加两种酶时可降低GE中的AID。饲粮中添加木聚糖酶交不添加木聚糖组相比,猪粪便的臭气排放量降低(598和1306OuE/m3;P〈0.05)。研究表明,蛋白酶可提高GE的AID;木聚糖酶可以减少粪便异味的排放,然而当生长猪育肥以RSM和DDGS为基础饲粮时,两种酶均不能提高其生长性能。O'Shea C J Mc Alpine P O Solan P Curran T Varley P F Walsh A M Doherty J V O 2014饲料博览2014,0,10:4
2Penetration failure of spectra polyethylene fiber-reinforced ballistic-grade composites显示文摘Walsh T F Lee B L Song J W 1998Key Engineering Materials1998,,141143:1
3Emergence of a new antibiotic resistance mechanism in India, Pakistan, and the UK: a molecular, biological, and epidemiological study 显示文摘Kumarasamy KK Toleman MA Walsh TR Bagaria J Butt F Balakrishnan R Chaudhary U Doumith M Giske CG Irfan S Krishnan P Kumar AV Maharjan S Mushtaq S Noorie T Paterson DL Pearson A Perry C Pike R Rao B Ray U Sarma JB Sharma M Sheridan E Thirunarayan MA Turton J Upadhyay S Warner M Welfare W Livermore DM Woodford N 2010Lancet Infect Dis2010,10,9:1
4Methodological problems in the use of indi- rect comparisons for evaluating healthcare interventions : survey of published systematic reviews 显示文摘Song F Loke YK Walsh T 2009BMJ2009,338,:1
5Whole grain intake and cardiovascular disease: a meta-analysis显示文摘MELLEN P B WALSH T F HERR1NGTON D M 2008Nutr Metab Cardiovas2008,18,4:1
6A multiscale analysis of LULC and NDVI variation in Nang Rong district, northeast Thailand显示文摘Walsh S J Crawford T W Welsh W F 2001Agriculture Ecosystems and Environment2001,85,:1
7Electrodeposition of composite coatings containing nanoparticles in a metal deposit显示文摘LOW C T J WILLS R G A WALSH F C 2006Surface & Coatings Technology2006,201,:1
8Modeling and simulation of the degradation of perfluorinated ion-exchange membranes in PEM fuel Cells显示文摘Shah A A Ralph T R Walsh F C 2009J Electrochem Soc2009,156,13:1
9Methodological problems in the use of indirect comparisons for evaluating healthcare interventions:sur- vey of published systematic reviews显示文摘Song F Loke YK Walsh T 2009BMJ2009,338,:1
10Permeability of Granite under High Pressure 显示文摘Brace W F Walsh J B Frangos W T 1968Geophysical Research1968,73,6:1
11Permeability of granite under high pressure显示文摘Brace W F Walsh J B Frangos W T 1968J Geophys Res1968,95,19:1
12A multiscale analysis of LULC and NDVI variation in Nang Rong district,ortheast Thailand显示文摘Walsh S J T W Crawford W F Welsh 2001Agriculture Ecosystems and Environment2001,85,:1
13Electrodeposition of composite coatings containing nanoparticles in a metal deposit显示文摘LOW C T J WILLS R G A WALSH F C 2006Surface & Coating Technology2006,201,:1
14Eleetrodeposition of tin, copper and tin-copper alloys from a melhanesulfonic acid electrolyte containing a perfluorinated cationic surfactant显示文摘Low C T J Walsh F C 2008Surface and Coatings Technology2008,202,1:1
15Whole grain intake and cardiovascular disease: a metaanalysis 显示文摘MELLEN P B WALSH T F HERRINGTON D M 2008Nutr Metab Cardiovasc Dis2008,18,4:1
16Methodological pmhlems in the use of indirect comparisons for evaluating healthcare intmwentions: Survey of published systematic reviews 显示文摘Song F Lake YK Walsh T 2009BMJ2009,338,:1
17A multiscale analysis of LULC and NDVI variation in Nang Rong district, northeast Thailand 显示文摘WALSH S J CRAWFORD T W WELSH W F 2001Agriculture Ecosystems and Environment2001,85,:1
18Electrodeposition of Composite Coatings Containing Nanoparticles in a Metal Deposit 显示文摘Low C T J Wills R G A Walsh F C 2006Surface & Coatings Technology2006,201,:1
19A multiscale analysis of LULC and NDVI variation in Nang Rong district,northeast Thailand显示文摘Walsh S J Crawford T W Welsh W F 2001Agriculture Ecosystems & Environment2001,8503,:1
20Permeability of granite under high pressure显示文摘Brace W F Walsh J B Frangos W T 0,,6:1
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