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| 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 |
| 2 | Ionic liquid-mediated selective extraction of lignin from wood leading to enhanced enzymatic cellulose hydrolysis显示文摘 | LEE S H DOHERTY T V LINHARDT J S | 2009 | Biotechnol Bioeng2009，102，5： | 1 |
| 3 | Ionic liquid -mediated selective extraction of lignin from wood leading to enhanced enzymatic cellulose hydrolysis 显示文摘 | LEE S H DOHERTY T V LINHARDT R J | 2009 | Biotechnol Bioeng2009，102，： | 1 |
| 4 | Ionic liquidmediated selective extraction of lignin from wood leading to enhanced enzymatic cellulose hydrolysis显示文摘 | Lee S H Doherty T V Linhardt R J Dordick J S | | 0，，05： | 1 |
| 5 | Room temperature i- onic liquids as emerging solvents for the pretreatment of lignocellu- losic biomass 显示文摘 | Mora - Pale M Meli L Doherty T V | 2011 | Biotechnol Bioeng2011，108，6： | 1 |
| 6 | Methicillin-resistant Staphylococcus aureus nasal coloniza- tion is a poor predictor of intensive care unit-acquired methi- cillin-resistant Staphylococcus aureus infections requiring antibiotic treatment显示文摘 | SARIKONDA K V MICEK S T DOHERTY J A | 2010 | Crit Care Med2010，38，10： | 1 |
| 7 | Ionic liquid-mediated selective extraction :,f lignin from wood leading to enhanced enzymatic cellulose hydrolysis显示文摘 | Lee S H Doherty T V Linhardt R J | 2009 | Biotechnology and Bioengineering2009，102，5： | 1 |
| 8 | Ionic liquid-mediated selective extraction of lignin from wood leading toenhanced enzymatic cellulose hydrolysis显示文摘 | Lee S H Doherty T V Linhardt J S | 2009 | Biotechnology and Bioengineering2009，102，5： | 1 |
| 9 | Ionic liquid-mediated selective extraction of lignin from wood leading to enhanced enzymatic cellulose hydrolysis显示文摘 | LEE S H DOHERTY T V LINHARDT R J | 2009 | Biotechnology and Bioengineering2009，102，5： | 1 |
| 10 | Ionic liquid-mediated selective extraction of lignin from wood leading to enhanced enzymatic cellulose hydrolysis显示文摘 | Lee S H Doherty T V Linhardt R J | 2009 | Biotechnology and Bioengineering2009，102，5： | 1 |
| 11 | Room temperature ionic liquids as emerging solvents for the pretreatment of lignocellulosic biomass 显示文摘 | Mora-Pale M Meli L Doherty T V | 2011 | Biotechnol Bioeng2011，108，： | 1 |
| 12 | Ionic liquid-mediated selective extraction of lignin from wood leading to enhanced enzymatic cellulose hydrolysis显示文摘 | Lee S H Doherty T V Linhardt R J | 2009 | Biotechnology and Bioengineering2009，102，5： | 1 |
| 13 | Ionic Liquid-mediated Selective Extraction of Lignin from Wood Leading to Enhanced Enzymatic Cellulose Hydrolysis 显示文摘 | Lee S H Doherty T V Linhardt R J | 2009 | Biotechnol Bioeng2009，102，5： | 1 |
| 14 | Ionic liquid-mediated selective extraction of lignin from wood leading to enhanced enzymatic cellulose hydrolysis显示文摘 | Lee S H Doherty T V Linhardt R J | 2009 | Biotechnology and Bioengineering2009，102，5： | 1 |
| 15 | 显示文摘 | Lee S H Doherty T V Linhardt R J | 2009 | Biotechnol Bio- eng2009，102，5： | 1 |
| 16 | Room temperature ionic liquids as emerging solvents for the pretreatment of lignocellulosic biomass显示文摘 | Mora-Pale M Meli L Doherty T V | 2011 | Biotechnology and Bioengineering2011，108，6： | 1 |
| 17 | The introduction of ankylosing spondylitis annual review clinics at a London teaching hospital显示文摘 | Doherty T Lee J Sandhu V | 2013 | Ann Rheum Dis2013，71，3： | 1 |
| 18 | Ionic liquid-mediated selective extraction of lignin from wood leading to enhanced enzymatic cellulose hydrolysis显示文摘 | LEE S H DOHERTY T V LINHARDT R J | 2009 | Biotechnology and Bioengineering2009，102，5： | 1 |
| 19 | Ionic liquid-mediated selective extraction of lignin from wood leading to enhanced enzymatic cellulose hydrolysis显示文摘 | Lee S H Doherty T V Linhardt J S | | 0，，05： | 1 |
| 20 | 母猪日粮中添加海藻提取物和鱼油对哺乳仔猪体液免疫反应和生长性能的影响显示文摘试验采用2-2试验设计来考察在母猪日粮中添加海藻提取物和鱼油对母猪初乳组成、初乳中免疫球蛋白含量、哺乳仔猪体液免疫反应和生长速度的影响。海藻提取物分为添加和未添加两个水平,鱼油添加水平分别为0和100g·d^-1,每个处理10头母猪,添加时间从母猪妊娠第109天开始。海藻提取物中含昆布多糖和岩藻依聚糖, | Leonard S G Sweeney T Bahar B Pierce K M Lynch B P Doherty J V O 司马博锋(摘译) | 2010 | 饲料博览2010，，12： | 1 |
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