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1396篇 您的检索式:作者名="MARTIN F A"
    题名 作者 年代 出处 被引量
1温度对美拉德反应的研究(英文)显示文摘本文报道了反应温度对以d-葡萄糖和l-甘氨酸水溶液模式体系美拉德反应的影响。研究了在不同反应温度(80、100、120℃)和不同反应时间下,体系中糖和氨基酸的降解程度,反应中间体:阿利德诺和有机酸的累积程度,类黑素的形成及pH变化程度。研究结果表明:随着反应温度和反应时间的增加,反应速率加快。吴少雄 M A J S van Boeke S I F S Martins 郭祀远 李琳 2005食品科学2005,26,7:54
2Autophagy is required for self-renewal and differentiation of adult human stem cells显示文摘Souzan Salemi Shida Yousefi Mihai A Constantinescu Martin F Fey Hans-Uwe Simon 2012Cell Research2012,22,2:17
3Fondaparinux预防老年急性内科患者发生静脉血栓形成的效果与安全性:随机安慰剂对照研究显示文摘目的:观察 Fondaparinux 对具有中高度静脉血栓发生危险的老年急性内科住院患者的抗凝效果与安全性。设计:双盲随机安慰剂对照研究。背景:8个国家的35个中心。参与者:849例≥60岁内科患者,住院原因分别为充血性心力衰竭、慢性肺病合并急性呼吸系统疾患、急性炎症性或感染性疾病,预期至少住院4天以上。干预:2.5 mg Fondaparinux 或安慰剂,每天1次皮下注射,持续6~14天。观察指标:主要指标为静脉血栓形成(治疗后15天内采用双侧静脉造影检查)及有症状的静脉血栓;次要指标为死亡与出血。患者随访时间为1个月。结果:Fondaparinux 治疗组425例患者和安慰剂组414例患者接受了安全性分析(10例未治疗)。644例患者(75.9%)可接受主要指标分析。静脉血栓检出率在 Fondaparinux 治疗组为5.6%(18/321),安慰剂组为10.5%(34/323),相对危险减少46.7%(95% CI 7.7%~69.3%)。安慰剂组5例患者发生有症状的静脉血栓,Fondaparinux治疗组无患者发生有症状的静脉血栓(P=0.029)。两组均有1例(0.2%)患者发生严重出血。随访结束时,安慰剂组、Fondaparinux 治疗组分别死亡25(6.0%)、14(3.3%)例患者。结论:Fondaparinux 可有效预防急性内科老年患者无症状性及有症状的静脉血栓。严重出血几率两组相似。Alexander T Cohen Bruce L Davidson Alexander S Gallus Michael R Lassen Martin H Prins Witold Tomkowski Alexander G G Turpie Jan F M Egberts Anthonie W A Lensing 石汉平(译) 王深明(校) 2006英国医学杂志中文版2006,9,5:3
4Adjuvant imatinib mesylate after resection of localised, primary gastrointestinal stromal tumour: a randomised, double-blind, placebo-controlled trial显示文摘Ronald P DeMatteo Karla V Ballman Cristina R Antonescu Robert G Maki Peter WT Pisters George D Demetri Martin E Blackstein Charles D Blanke Margaret von Mehren Murray F Brennan Shreyaskumar Patel Martin D McCarter Jonathan A Polikoff Benjamin R Tan Kouros 2009The Lancet2009,,9669:2
5Infectious, atopic and inflammatory diseases, childhood adversities and familial aggregation are independently associated with the risk for mental disorders: Results from a large Swiss epidemiological study显示文摘AIM To examine the associations between mental disorders and infectious, atopic, inflammatory diseases while adjusting for other risk factors.METHODS We used data from PsyC oL aus, a large Swiss Population Cohort Study(n = 3720; age range 35-66). Lifetime diagnoses of mental disorders were grouped into the following categories: Neurodevelopmental, anxiety(early and late onset), mood and substance disorders. They were regressed on infectious, atopic and other inflammatory diseases adjusting for sex, educational level, familial aggregation, childhood adversities and traumatic experiences in childhood. A multivariate logistic regression was applied to each group of disorders. In a complementary analysis interactions with sex were introduced via nested effects. RESULTS Associations with infectious, atopic and other chronic inflammatory diseases were observable together with consistent effects of childhood adversities and familial aggregation, and less consistent effects of trauma in each group of mental disorders. Streptococcal infections were associated with neurodevelopmental disorders(men), and measles/mumps/rubella-infections with early and late anxiety disorders(women). Gastric inflammatory diseases took effect in mood disorders(both sexes) and in early disorders(men). Similarly, irritable bowel syndrome was prominent in a sex-specific way in mood disorders in women, and, moreover, was associated with early and late anxiety disorders. Atopic diseases were associated with late anxiety disorders. Acne(associations with mood disorders in men) and psoriasis(associations with early anxiety disorders in men and mood disorders in women) contributed sex-specific results. Urinary tract infections were associated with mood disorders and, in addition, in a sex-specific way with late anxiety disorders(men), and neurodevelopmental and early anxiety disorders(women).CONCLUSION Infectious, atopic and inflammatory diseases areimportant risk factors for all groups of mental disorders. The sexual dimorphism of the associations is pronounced.Vladeta Ajdacic-Gross Aleksandra Aleksandrowicz Stephanie Rodgers Margot Mutsch Anja Tesic Mario Müller Wolfram Kawohl Wulf R?ssler Erich Seifritz Enrique Castelao Marie-Pierre F Strippoli Caroline Vandeleur Roland von K?nel Rosa Paolicelli Markus A Landolt Cornelia Witthauer Roselind Lieb Martin Preisig 2016World Journal of Psychiatry2016,6,4:2
6热浸镀锌超高强钢板钒微合金化技术研究显示文摘对超高强度钢板进行热处理,模拟热浸镀锌和合金化镀锌工艺的热循环,并考察获得的力学性能和微观组织。研究用钢含有适量的碳(~0.2%)、锰(1.2%)和铬(0.4%),保证钢板在奥氏体化后在镀锌前的连续退火线上进行快速冷却时能够完全转变成马氏体。采用不同的钒含量(0~0.1%)和氮含量(0.002%~0.012%),研究这些微合金化元素对回火马氏体强度的影响。尤其与高氮相配合情况下,钒有助于抵抗回火效应,因此在镀锌后大部分原始强化贡献被保留下来,使得钢的抗拉强度超过1 000 MPa。使用铝或硅进行不同脱氧试验,发现在同一碳含量下两者具有相同的强度水平,但是Si镇静钢的弯曲性能明显优异。对退火钢板进行微观组织观察,但是钒产生有益作用的原因还未完全掌握。通过研究得出这样结论:钒微合金化对耐腐蚀超高强度钢板的开发而言是一种极具前景的途径。Hutchinson B Martin D Karlsson O Lindberg F Thoors H Marceau R K W Taylor A S 2016钢铁钒钛2016,37,6:2
7Human cytomegalovirus: detection of congenital and perinatal infection in Argentina 显示文摘Distefano AL Alonso A Martin F 2004BMC Pediatr2004,23,1:1
8Human embryonic stem cells express an immunogenic nonhuman sialic acid显示文摘 Muotri A Gage F 2005Nat Med2005,11,2:1
9Over expression of platelet derived growth factor receptor alpha in breast cancer is associated with tumour progression显示文摘CARVALHO I MILANEZI F MARTINS A 2005Breast Cancer Res2005,7,5:1
10Leak detection and calibration using transients and genetic algorithms显示文摘Vitkovsky J P Simpson A R Martin F L 2000Journal Water Resource Planning and Management2000,126,4:1
11Chemical root pruing improves the root system morphology of coniferous seedlings显示文摘Burden A N Martin P A F 1982Hort Sei ence1982,17,4:1
12Diabetes insipidus and adipsic hypermatremia in a patient with a craniopharyngioma显示文摘Macias Batista A Martinez Martin F J de Pablos Velasco PL 1999An Med Interna1999,16,2:1
13Three-Dimensional Modeling of Vertical-Horizontal Rolling Process显示文摘XIONG Shang-wu Rodrigues J M C Martins P A F 2003Finite Elements in Analysis and Design2003,39,:1
14Adrenomedullin and cancer显示文摘ZUDAIRE E MARTINE A CUTTITTA F 2003Regul Pept2003,112,:1
15Phenotypic and molecular evaluation of cotton hairy roots as a model system for studying nematode resistance 显示文摘MARTIN J WUBBEN F E CALLAHAN B A 2009Plant Cell Reports2009,28,:1
16Defini-tion of relapse risk and role of nonanthracycline drugsfor consolidation in patients with acute promyelocyticleukemia: A joint study of the PETHEMA andG1MEMA cooperative groups 显示文摘SANZ M A LO COCO F MARTIN G 2000Blood2000,96,:1
17Emergy evaluation of the performance and sustainability of three agricultural systems with different scales and management显示文摘Martin J F Diemont S A W Powell E Stanton M Levy-Tacher S 2006Agriculture Ecosystems&Environment2006,115,14:1
18Agro- industrial residues as low-price feedstock for diesel- like fuel production by thermal cracking显示文摘Santos A L F Martins D U Iha O K 2010Bioresource Technology2010,101,:1
19Effect of a prepartum administration of monensin in a controlled-release capsule on apparent digestibilities and nitrogen utilization in transition dairy cows显示文摘Plaizier J C Martin A Duffield T F 0,,12:1
20Bacterial RNA chaperones confer abiotic stress tolerance in plants and improved grain yield in maize under water-limited condition 显示文摘Paolo C Dave W Robert J B Don C A Jay H Martin S Mark A Ganesh K Sara S Robert D Santiago N Stephanie B Mary F Jayaprakash T Santanu D Christopher B Michael H L Jacqueline E H 2008Plant Physiology2008,147,2:1
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