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2471篇 您的检索式:作者名="KRAUSS"
    题名 作者 年代 出处 被引量
1烟碱向降烟碱转化对烟叶麦斯明和TSNA含量的影响显示文摘以白肋烟TN90为材料,研究了非转化株、低转化株及高转化株烟叶样品的烟碱转化程度及降烟碱含量与烟叶麦斯明和烟草特有亚硝胺(TSNA)含量的关系。结果表明,随着烟株烟碱转化能力的提高和烟叶降烟碱含量的增加,叶片和主脉的麦斯明含量呈线性增加。当烟碱转化率超过20%时,麦斯明含量超过了假木贼碱的含量。在4种主要的TSNA中,具有不同烟碱转化能力的样品间4-(甲基亚硝胺基)-1-(3-吡啶基)-1-丁酮(NNK)、N-亚硝基新烟草碱(NAT)和N-亚硝基假木贼碱(NAB)含量没有显著差异,N-亚硝基降烟碱(NNN)含量则随着烟碱转化能力的提高和降烟碱含量的增加而大幅度升高,尤其在主脉中表现更为明显。NNN占总TSNA的比例随烟碱转化程度的提高而增加,在高转化烟株中可高达90%,其它3种TSNA占总TSNA的比例相应降低。叶片中NAT含量和比例一般高于NNK,而在主脉中NNK含量高于NAT。史宏志 Bush L P Krauss M 2004烟草科技2004,37,10:55
2Appendicitis in children less than five years old:A challenge for the general practitioner显示文摘Acute appendicitis is one of the most common indications for abdominal surgery in pediatrics with peak incidence in the second decade of life. Acute appendicitis in the first years of life is an uncommon event. The clinical presentation is often varied and the diagnosis may be overshadowed by other medical conditions.Gastroenteritis is the most common misdiagnosis, with a history of diarrhea present in 33% to 41% of patients. Pain is the most common presenting symptom in children less than 5 years old, followed by vomiting, fever, anorexia and diarrhea. The most common physical sign is focal tenderness(61% of the patients) followed by guarding(55%), diffuse tenderness(39%), rebound(32%), and mass(6%). Neonatal appendicitis is a very rare disease with high mortality; presenting symptoms are nonspecific with abdominal distension representing the main clinical presentation. The younger the patient, the earlier perforation occurs: 70% of patients less than 3 years develop a perforation within 48 h of onset of symptoms. A timely diagnosis reduces the risk of complications. We highlight the epidemiology, pathophysiology, clinical signs and laboratory clues of appendicitis in young children and suggest an algorithm for early diagnosis.Pierluigi Marzuillo Claudio Germani Baruch S Krauss Egidio Barbi 2015World Journal of Clinical Pediatrics2015,4,2:10
3Diagnosis and Management of the Metabolic Syndrome: An American Heart Association/National Heart, Lung, and Blood Institute Scientific Statement显示文摘Scott M. Grundy James I. Cleeman Stephen R. Daniels Karen A. Donato Robert H. Eckel Barry A. Franklin David J. Gordon Ronald M. Krauss Peter J. Savage Sidney C. Smith John A. Spertus Fernando Costa 2005Circulation2005,,17:7
4代谢综合征的诊断和治疗——美国心脏协会/国立心肺血液研究所指南概要显示文摘Scott M. Grundy James I. Cleeman Stephen R. Daniels Karen A. Donato Robert H. Eckel Barry A.Franklin David J. Gordon Ronald M. Krauss Peter J. Savage Sidney C. Smith John A. Spertus Fernando Costa 2006世界核心医学期刊文摘(心脏病学分册)2006,2,4:5
5First performance evaluation of a dual-source CT (DSCT) system显示文摘Thomas G. Flohr Cynthia H. McCollough Herbert Bruder Martin Petersilka Klaus Gruber Christoph Sü? Michael Grasruck Karl Stierstorfer Bernhard Krauss Rainer Raupach Andrew N. Primak Axel Küttner Stefan Achenbach Christoph Becker Andreas Kopp Bernd M. Ohnes 2006European Radiology2006,,6:3
6烤烟,白肋烟和香料烟(Nicotiana tabacum)烟叶中镉浓度的调查显示文摘LLUGON-MOULIN N MARTIN F KRAUSS M R RAMEY P B ROSSIL 吴晓芸(译) 康婧(校) 2006中国烟草学报2006,12,6:3
7Genipin inhibits UCP2-mediated proton leak and acutely reverses obesity- and high glucose-induced β cell dysfunction in isolated pancreatic islets显示文摘Chen-Yu Zhang Laura E. Parton Chian Ping Ye Stefan Krauss Ruichao Shen Cheng-Ting Lin John A. Porco Bradford B. Lowell 2006Cell Metabolism2006,,6:3
8Development of microstructural banding in low-alloy steel with simulated Mn segregation显示文摘Ted F. Majka David K. Matlock George Krauss 2002Metallurgical and Materials Transactions A2002,,6:2
9膳食脂肪和心脏代谢健康:证据、争议和指导共识显示文摘Nita G Forouhi及其同事认为,尽管在营养研究和制定指南方面存在困难,但公众越来越能理解膳食脂肪和整体饮食的复杂性。Nita G Forouhi Ronald M Krauss Gary Taubes Walter Willett 仲琳(译) 王春筱(译) 杨军(校) 2021英国医学杂志中文版2021,24,3:2
10Inhibition of early atherogenesis in Transgenic mice by human apolipoprotein Al 显示文摘Rubin E M Krauss R M Spangler E A 1991Nature1991,353,19:2
11H9N2 Influenza A Viruses from Poultry in Asia Have Human Virus-like Receptor Specificity显示文摘Mikhail N. Matrosovich Scott Krauss Robert G. Webster 2001Virology2001,,2:2
12Phase II trial of two-weekly gemcitabine in patients with advanced biliary?tract cancer显示文摘M. Penz G. V. Kornek M. Raderer H. Ulrich-Pur W. Fiebiger A. Lenauer D. Depisch G. Krauss B. Schneeweiss W. Scheithauer 2001Annals of Oncology2001,,2:2
13Homocyst(e)ine, Diet, and Cardiovascular Diseases: A Statement for Healthcare Professionals From the Nutrition Committee, American Heart Association显示文摘M. Rene Malinow Andrew G. Bostom Ronald M. Krauss 1999Circulation1999,,1:2
14Ferrite Mierostructure in Continuously Cooled Low-and-Ultra Low-Carbon Steels 显示文摘Krauss G Thompson S 1995ISIJ International1995,35,6:1
15When good drugs go bad 显示文摘Giacomini KM Krauss RM Roden DM 2007Nature2007,446,7139:1
16Tics secondary to craniocerebral trauma显示文摘 Jankovic J 1997Mov Disord1997,12,5:1
17H9N2 influenza a viruses from poultry in Asia have human virus-like receptor specificity 显示文摘Matrosovich MN Krauss S Webster RG 2001Virology2001,281,1:1
18Homocysteine,diet,and cardiovascular disease:a statement for Healthcare professionals from the Nutrition Committee,American Heart Association(AHA Science Advisory)显示文摘Malinow MR Bostom AG Krauss RM 1999Circulation1999,99,2:1
19Imprint lithography with 25-nanometer resolution 显示文摘KRAUSS P R RENSTROM P J 1996Science1996,272,:1
20Microstructures and properties of direct cooled forging steels 显示文摘Matlock D K Krauss G Speer J G 2001Journal of Materials Processing Technology2001,117,:1
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