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1003篇 您的检索式:作者名="STEIN K"
    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颈动脉硬化进展与病程≥10年的高血压治疗之间的关系:多种族动脉粥样硬化研究显示文摘尚未有前瞻性多种族队列对抗高血压药物类别和动脉硬化进展的相关性进行研究。该研究所有受试者基线均患高血压,定义为血压≥140/90 mm Hg(1mm Hg=0.133kPa)或服用降压药物治疗。在5个时间点评估药物的服用情况和血压水平。通过超声在基线时和平均随访(9.4±0.5)年后测定右颈总动脉的杨氏弹性模量和扩张系数。Gepner AD Tedla Y Colangelo LA Tattersall MC Korcarz CE Kaufman JD Liu K Burke GL Shea S Greenland P Stein JH 刘莉 叶鹏 2016中华高血压杂志2016,24,11:2
3Cardiac 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
4Mathematical Tasks as a Framework for Reflection: From Research to Practice 显示文摘Stein M K Smith M S 1998Mathematics Teaching in the Middle School1998,3,4:1
5Banks as liquidity pr oviders: An explanation for the co-existence of lending and deposit taking 显示文摘Kashy A K Rajan R Stein J C 2002Journal of Finance2002,57,1:1
6Esophageal Squamous cell cancer in paitients with head and neckcancer prevalence of human papillom virus DNA sequences显示文摘De Villiers EM Gunst K Stein H 2004Int J Cancer2004,109,2:1
7Maintenance treatment of the anemia of myelodysplastic syndromes with recombinant human granulocyte colony - stimulating factor and erythropoietin: evidence for in vivo synergy显示文摘Negrin RS Stein R Doherty K 1996Blood1996,87,10:1
8Problem of proximal third gastric carcinoma显示文摘Siewert J R Bottcher K Stein H J 1995World J Surg1995,19,:1
9Quantitation of transplanted hepatic mass necessary to cure the Gunn rat model of hyperbilirubinemia显示文摘Asonuma K Gilbert JC Stein JE 1992J Pediatr Surg1992,27,3:1
10Re-Os ages for Archean molybdenite and pyrite,Kuittila Kiviso,Finland and Proterozoic molybdenite,Kabeliai,Lithuania:Testing the chronometer in a metamorphic and metasomatic setting显示文摘Stein H J Sundblad K Markey R 0,,:1
11Kinetic models for detection of toxicity in a microbial fuel cell based biosensor 显示文摘STEIN N E KEESMAN K J HAMELERS H V M 2011Biosensors and Bioelectronics2011,26,:1
12The effect of ultrasound dissection in thyroid surgery显示文摘Witzel K von Rahden BH Stein HJ 2009Eur Surg Res2009,43,2:1
13Heart rate variability and markers of inflammation and coagulation in depressed patients with coronary heart disease 显示文摘Carney R M Freedland K E Stein P K 2007J Psychosom Res2007,62,4:1
14Mechanism of repetitive monophasic ventricular tachycardia 显示文摘Lerman B Stein K Engelstein E 1995Circulation1995,92,3:1
15Cardiac 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
16Systematic review of endoscopic sinus surgery for nasal polypso Healt显示文摘 Stein K Round A 2003H Technol Assess2003,7,17:1
17Relevant prognostic factors in gastric cancer: ten-year results of the German Gastric Cancer Study显示文摘Siewert JR Bottcher K Stein HJ Roder JD 1998Ann Surg1998,228,4:1
18Fatal intratho 2 racic haemorrhage after cardiopulmonary resuscitation and treatment with streptokinase and heparin显示文摘Hamgeberg G Benarjie V Dick stein K 1989Br Heart J1989,62,:1
19Kinetics of aggregation and gelation显示文摘Grag S N Stein R S SU T K 1997Polymer & Polymer Composites1997,5,8:1
20Range doppler laser for midcourse discrimination:the firefly experiments显示文摘Schultz K Davidson S Stein A 1993AIAA-93-26531993,,:1
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