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980篇 您的检索式:作者名="Stein b"
    题名 作者 年代 出处 被引量
1热处理豆粕饲喂生长猪的氨基酸消化率显示文摘为测定热处理对豆粕(SBM)表观回肠消化率和标准回肠消化率(SID)的影响,本试验将常规去壳豆粕(48.5%蛋白)分成4组,一份未经额外热处理,一份在125℃下高压蒸汽处理15 min,一份在125℃下高压蒸汽处理30 min,另一份在125℃下烘箱烘干30 min。制定四种豆粕-玉米淀粉型日粮配方,且每个配方只能使用上述四种豆粕中的一种,作为每种日粮中唯一氨基酸来源。用无氮日粮配方来估算基础内源性氨基酸损失。分别在初始体重为(25.3±2.0)kg的10头阉公猪回肠末端安装一个T-型瘘管。采用5×5拉丁方设计法,将试验猪分成5个日粮处理组,5个重复处理周期。每个处理周期持续7 d,在第6天和第7天收集回肠食糜。试验结果表明,随着高压蒸汽处理时间(0~30 min)的延长,蛋白质和所有氨基酸的表观回肠消化率和标准回肠消化率呈线性降低(P<0.01)。糠氨酸含量和豆粕样品的颜色表明高压蒸汽处理导致豆粕产生美拉德反应。然而,125℃烘箱干燥30min并未改变豆粕中蛋白和氨基酸标准回肠消化率,也没有改变SBM的糠氨酸含量(P>0.10),且烘箱处理的样品颜色表明该样品并未受到热处理破坏。总之,热蒸汽处理时间从0 min增至30 min,高压蒸汽处理豆粕的氨基酸消化率呈线性降低,降低原因很可能是由于125℃高压蒸汽处理导致豆粕产生美拉德反应。González-Vega J C Kim B G Htoo J K Lemme A Stein H H 2015中国饲料2015,,24:8
2血小板抑制剂在心血管疾病应用中的现状显示文摘本文综述了:1)血小板在血栓形成中的作用;2)血小板抑制剂的药理学作用;3)血小板抑制剂对不同心血管疾病的近代随机临床试验结果。Stein B 严建 1990国外医学(心血管疾病分册)1990,17,4:2
3Characterization of a stimulatory adenosine A2a receptor in adult rat ventricular myocyte显示文摘Xu H Stein B Liang B 1996Am J Physiol1996,270,52:1
4Cardiac stem cells delivered intravascularly traverse the vessel barrier,regenerate infarcted myocardium,and improve cardiac function显示文摘 STEIN AB URBANEK K et al 2005Proc Natl Acad Sci U S A2005,102,10:1
5Pneumoniae of Swines Cost and Value of Control显示文摘Leman A D T Stein B Straw H D Hilley 1982Mod Vet Pract1982,63,:1
6Assessing the representativeness of the wet tropics of Queensland World heritage property显示文摘Mackey B G Nix H A Stein J A 1989Biological Conservation1989,50,:1
7The determination of diffuse-boundary thicknesses of polyers by small angleX-ray显示文摘KOBERSTEIN J T MORRA B STEIN R S 1980J Appl Cryst1980,13,:1
8The growth of geological structures by repeated earthquakes,1,Conceptual framework显示文摘king G C Stein R S Rundle J B 1988Journal of Geophysical Research1988,93,13:1
9Correlates of perceived need for mental health care among active military personnel 显示文摘Sareen J Belik S L Stein M B 2010Psychiatr Serv2010,61,1:1
10Vitamin D treatment for the pre- vention of falls in older adults: systematic review and meta-analysis 显示文摘Kalyani RR Stein B Valiyil R 2010J Am Geriatr Soc2010,58,7:1
11Stented versus non- stented pancreaticojejunostomy after pancreatoduodeneetomy: a prospective study显示文摘Roder JD Stein HJ B? ttcher KA 1999Ann Surg1999,229,1:1
12Computed tomography evaluation of right heart dysfunction in patients with acute pulmonary embolism显示文摘He H Stein Mw Zalta B et a1 2006J Comput Assist Tomogr2006,30,2:1
13Mechanism of repetitive monophasic ventricular tachycardia 显示文摘Lerman B Stein K Engelstein E 1995Circulation1995,92,3:1
14Cardiac stem cells delivered intravascularly traverse the vessel barriet, regenerate infarcted myocardium, and improve cardiac function 显示文摘Dawn B Stein AB Urbanek K 2005Proc Natl Acad Sci USA2005,102,10:1
15European Lymphoma Task Force (ELTF): Report of the workshop on Mantle Cell Lymphoma (MCL)显示文摘 Stein H Coiffier B 1994Ann Oncol1994,5,6:1
16The pyruvate kinase isoenzyme M2 ( TuM2 - PK) as a turnout marker for renal cell carcinoma显示文摘Weinberger R Appel B Stein A 2007Eur J Cancer Care(Engl)2007,16,:1
17High-speed drill noise and hearing: audiometric survey of 70 dentists显示文摘FORMAN-FRANCO B ABRAMSON A L STEIN T 1978J Am DentAssoc1978,97,5:1
18COTS GPS C/A-code receivers with peseudolites for range PLS application显示文摘Stein B A Tsang W L 1990Position Location and Navigation Symposium1990,1,1:1
19Boerhaave's syndromet analysis of the literature and report of 18 new cases显示文摘Brauer R B Liebermann-Meffert D Stein H J 1997Dis Esoph1997,10,:1
20Angiographic diagnosisand transarterial embolization of iatrogenic ovarian arteryinjury显示文摘Mariano RT Stein B Vine HS 2000J Vasc Interv Radiol2000,11,5:1
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