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2351篇 您的检索式:作者名="Ellis R"
    题名 作者 年代 出处 被引量
1Cyclooxygenase-2 and epithelial growth factor receptor up-regulation during progression of Barrett's esophagus to adenocarcinoma显示文摘瞄准:在整个 Barretts 食管的前进调查 cyclooxygenase-2 (COX-2 ) 和上皮的生长因素受体(EGFR ) 的表示() 。方法:COX-2 和 EGFR 蛋白质表情被使用免疫检测组织化学的方法。详细 cytomorphological 改变的 A 是坚定的。COX-2 和 EGFR 表示的区域被使用计算机成像系统确定。结果:COX-2 和 EGFR 的表情与前进一起增加了从到食管腺癌(EAC ) 。积极关联在 COX-2 表示和 EGFR 表示之间被发现。结论:COX-2 和 EGFR 可能在逐步的前进从是合作的到 EAC,从而导致致癌作用。Yan Li John M Wo Mukunda B Ray Whitney Jones Ruifeng R Su Susan Ellis Robert C G Martin 2006World Journal of Gastroenterology2006,12,6:14
2青贮饲料中接种乳酸菌对黑白花奶牛甲烷排放和生产性能的影响显示文摘乳酸菌菌剂(LAB)通过增加青贮饲料中乳酸和其他有机酸类含量、降低饲料p H来提高饲料品质,防止酸败。本试验在青贮饲料中添加LAB,改变青贮饲料品质及其在瘤胃中的发酵条件,探索饲料中添加LAB对奶牛干物质采食量(DMI)、消化率、产奶量、牛奶品质和甲烷(CH4)排放量的影响。8头泌乳中期荷斯坦-黑白花杂交奶牛根据产奶量分成高产和低产两组,采用4×4拉丁方阵设计21 d试验。CH_4排放量采用间接量热法测量。各组青贮饲料(主要成分为黑麦草)分为空白组、长期添加LAB组、短期添加组(饲喂前16 h添加)和长短期综合添加组。所有饲料都由牧草青贮和复合物构成(干物质基础上的比例为7525)。长期添加组菌剂中植物乳杆菌、乳酸乳球菌和布氏乳杆菌比例为102070,短期添加组为乳酸乳球菌。试验结果表明,长期添加组和短期添加组对奶牛干物质摄入量(DMI)、中性洗涤纤维(NDF)、脂肪消化率、氮含量和能量平衡无显著影响,对乳成分(尤其是尿素)、乳脂肪、乳蛋白质和牛奶中微生物总数均无显著影响。但长期添加LAB使产奶量有增加趋势。长期添加组和短期添加组的奶牛中CH_4排放量无显著变化。其中,长期添加组中以k J·kg^(-1)为单位的代谢体重有提高趋势。试验结果得出引起动物生产性能改变的LAB最小添加量,包括长期和短期的。虽然其他研究表明青贮饲料中添加菌剂能对奶牛生产性能产生有利的显著影响,但本试验由于剂量、青贮饲料基底牧草选择和保存条件等因素的差异,未产生显著影响。Ellis J L Hindrichsen I K Klop G Kinley R D Milora N Bannink A Dijkstra J 2016饲料博览2016,0,9:3
3Plants, selenium and human health显示文摘Danielle R Ellis David E Salt 2003Current Opinion in Plant Biology2003,,3:2
410 Gb/s transmission over 700 km of standard single-mode fiber with 10cm chirped fiber grating compensator and duobinarytransmitter显示文摘Loh W H Laming R I Ellis A D 1996Photon Technol Lett1996,,8:2
5Contrasting seed storage behaviour among different species of Meliaceae 显示文摘Hong T D Ellis R H 1998Seed science and technology1998,26,1:1
6The definition and measurement of L2 explicit knowledge 显示文摘Ellis R 2004Language Learning2004,,5412:1
7Inspection,maintenance,and repair with partial observability显示文摘ELLIS H JIANG Mingxiang COROTIS R B 1995Journal of Infrastructure System1995,1,2:1
8Selective use of radionraphic low- osmolality contrast media in the 1990s显示文摘 Cohan R H Sonnad S S 1996Radiology1996,200,:1
9Fuel cell systems efficient,flexible energy conversion for the 21st century显示文摘 Von Spakovsky M R Nelson D J 2001Proc IEEE2001,89,12:1
10Task-based research and language pedagogy显示文摘 2000Language Teaching Research2000,,4:1
11Localized S-inversion of time-domain electromagnetic data显示文摘ZHDANOV M S PAVLOV D A ELLIS R G 2002Geophysics2002,67,:1
12Survival of Dry and Ultra-Dry Seeds of Carrot, Groundnut, Lettuce, Oil seed Rape and Onion During Five Years Hermetic Storage at Two Temperatures 显示文摘ELLIS R H HONG T D ASTLEY D 1996Seed Science and Technology1996,24,1:1
13Hyperphosphorylated neurofilament NF-H is a serum biomarker of axonal injury显示文摘Shaw G Yang C Ellis R 2005Biochem Biophys Res Commun2005,336,4:1
14A Convenient synthesis of 3,4-cimethoxy-5-hydroxybenzaldehyde显示文摘Ellis J E Lenger S R 1998Syn Commun1998,28,9:1
15Molecular analysis of antigens targeted by protective antibodies in rapid expulsion of Trichinella spiralis显示文摘Arasu P Ellis LA Iglesias R 1994Mol Biochem Parasitol1994,65,:1
16A comparison of the low moisture content limit to the logarithmic relation between seed moisture content and longevity in twelve species显示文摘Ellis R H Hong T D Roberts E H 1989Annals of Botany1989,,63:1
17Production of Se-methylselenocysteine in transgenic plants expressing selenocysteine methyltransferase显示文摘Ellis D R Sors T G Brunk D G 2004BMC Plant Biol2004,4,:1
18Estimation of market value of Central African tea by theaflavin analysis 显示文摘HILTON P J ELLIS R T 1972J Sci Food Agric1972,23,:1
19'Forbidden zone subduc- tion of sediments to 150 km depth The reaction of dolomite to magnesite plus aragonite in the UHPM metapeites from west- ern Tianshan, China 显示文摘Zhang L Ellis D J Arculus R J 2003Journal of Metamorphic Geology2003,21,6:1
20Regulation of urokinase receptor function and peficellular proteolysis by the integrin alpha ( 5 ) beta ( 1 ) 显示文摘Bass R Ellis V 2009Thromb Haemost2009,101,:1
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