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88篇 您的检索式:作者名="NATALIE R"
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1Galvanically induced potentials to enable minimal tribochemical wear of stainless steel lubricated with sodium chloride and ionic liquid aqueous solution显示文摘The effect of galvanically induced potentials on the friction and wear behavior of a 1 RK91 stainless steel regarding to tribocorrosion was investigated using an oscillating ball-on-disk tribometer equipped with an electrochemical cell. The aim of this investigation is to develop a water-based lubricant. Therefore 1 molar sodium chloride(NaCl) and 1% 1-ethyl-3-methylimidazolium chloride [C_2 mim][Cl] water solutions were used. Tribological performance at two galvanically induced potentials was compared with the non-polarized state: cathodic potential-coupling with pure aluminum- and anodic potential-coupling with pure copper. Frictional and electrochemical response was recorded during the tests. In addition, wear morphology and chemical composition of the steel were analyzed using scanning electron microscopy(SEM) and X-ray photoelectron spectroscopy(XPS), respectively. The galvanically induced cathodic polarization of the stainless steel surface results in electrochemical corrosion protection and the formation of a tribolayer. Cations from the electrolyte(sodium Na^+ and 1-ethyl- 3-methylimidazolium [C_2 mim]^+) interact and adhere on the surface. These chemical interactions lead to considerably reduced wear using 1 NaC l(86%) and 1% 1-ethyl-3-methylimidazolium chloride [C_2 mim][Cl](74%) compared to the nonpolarized system. In addition, mechanical and corrosive part of wear was identified using this electrochemical technique. Therefore this method describes a promising method to develop water-based lubricants for technical applications.Tobias AMANN Felix GATTI Natalie OBERLE Andreas KAILER Jürgen RüHE 2018Friction2018,6,2:7
2Lenalidomide plus high-dose dexamethasone versus lenalidomide plus low-dose dexamethasone as initial therapy for newly diagnosed multiple myeloma: an open-label randomised controlled trial显示文摘S Vincent Rajkumar Susanna Jacobus Natalie S Callander Rafael Fonseca David H Vesole Michael E Williams Rafat Abonour David S Siegel Michael Katz Philip R Greipp 2010Lancet Oncology2010,,1:2
3Predicting early outcomes of liver transplantation in young children: The EARLY study显示文摘AIM To determine potentially modifiable predictors of early outcomes after liver transplantation in children of age < 3 years.METHODS This study was a retrospective chart review including all consecutive children of age less than 3-years-old having had a liver transplant done at the Western Canadian referral center from June 2005 to June 2015.Pre-specified potential predictor variables and primary and secondary outcomes were recorded using standard definitions and a case report form. Associations between potential predictor variables and outcomes were determined using univariate and multiple logistic [odds ratio(OR); 95%CI] or linear(effect size, ES; 95%CI) regressions. RESULTS There were 65 children, of mean age 11.9(SD 7.1) mo and weight 8.5(2.1) kg, with biliary-atresia in 40(62%), who had a living related donor [LRD; 29(45%)], split/reduced [21(32%)] or whole liver graft [15(23%)]. Outcomes after liver transplant included: ventilator-days of 12.5(14.1); pediatric intensive care unit mortality of 5(8%); re-operation in 33(51%), hepatic artery thrombosis(HAT) in 12(19%), portal vein thrombosis(PVT) in 11(17%), and any severe complication(HAT, PVT, bile leak, bowel perforation, intraabdominal infection, retransplant, or death) in 32(49%) patients. Predictors of the prespecified primary outcomes on multiple regression were:(1) HAT: split/reduced(OR 0.06; 0.01, 0.76; P = 0.030) or LRD(OR 0.16; 0.03, 0.95; P = 0.044) vs whole liver graft; and(2) ventilator-days: surgeon(P < 0.05), lowest antithrombin(AT) postoperative day 2-5(ES-0.24;-0.47,-0.02; P = 0.034), and split/reduced(ES-12.5;-21.8,-3.2; P = 0.009) vs whole-liver graft. Predictors of the pre-specified secondary outcomes on multiple regression were:(1) any thrombosis: LRD(OR 0.10; 0.01, 0.71; P = 0.021) or split/reduced(OR 0.10; 0.01, 0.85; P = 0.034) vs whole liver graft, and lowest AT postoperative day 2-5(OR 0.93; 0.87, 0.99; P = 0.038); and(2) any severe complication: surgeon(P < 0.05), lowest AT postoperative day 2-5(OR 0.92; 0.86-0.98; P = 0.016), and split/reduced(OR 0.06; 0.01, 0.78; P = 0.032) vs whole-liver graft. CONCLUSION In young children, whole liver graft and surgeon was associated with more complications, and higher AT postoperative day 2-5 was associated with fewer complications early after liver transplantation.Rashid Alobaidi Natalie Anton Dominic Cave Elham Khodayari Moez Ari R Joffe 2018World Journal of Hepatology2018,10,1:2
4Appraising eardiotoxi- city associated with liposomal doxorubicin by means of tissue Doppler echocardiography end-points: rationale and design of the LITE ( Liposomal doxorubicin-Investigational chemotherapy-Tissue Doppler imaging Evaluation) randomized pilot study 显示文摘Lotrionte M Palazzoni G Natali R 2009Int J Cardiol2009,135,1:1
5Microwave assisted Extraction as an alternative to soxhlet,sonieation, and supercriticalfluid extraction显示文摘VIORIA L A R/CHARD Y NATALY T 1996Journal of Aoac International1996,79,1:1
6Quantitation of 13 azole fungicides in wine samples by liquid chromatography-tandem mass spectrometry显示文摘Eva R Trosken Nataly Bittner Wolfjang 2005Journal of chromatography A2005,1083,:1
7Coronary athemsclerosis and alcohol consumption: angiographic and mortality data 显示文摘Femia R Natali A L' Abbate A et 81 2006Artetioacler Thromb Vase Biol2006,26,7:1
8Simultaneous Nitrification and Denitrification Using Stored Substrate (PHB) as the Electron Donor in an SBR显示文摘KATIE A T NATALIE B RALF C R 2003Biotechnol Bioeng2003,83,:1
9Replicationcompetent foot-and-mouth disease virus RNAs lacking capsid coding sequences显示文摘Gerald M Andrew M Q K Natalie R S 2000Journal of General Virology2000,81,:1
10Epidemiological chronorisk of stroke显示文摘Pasqualetti P Natali G Casale R 1990Aeta N eurol Stand1990,81,1:1
11Imaging neuroin ammation: A perspective from MR spectroscopy 显示文摘NATALIE M Z DIRK M TORSTEN R 2014Brain Pa- thology2014,24,6:1
12Initiation growth and cryopreservation of plant cell suspension cultures 显示文摘Natali R Ward D Frank V 2011Na- ture Protocols2011,6,:1
13Heart rate monitoring in soccer:interest and limits during competitive match play and training, practical applica- tion显示文摘Alexandre D da Silva C D Hill-Haas S Wong del P Natali A J De Lima J R Bara Filho M G Matins J J Garcia E S Karim C 2012J Strength Cond Res2012,26,10:1
14Combined influences of mechanical properties and surface roughness on the tribologieal properties of amorphous carbon coatings显示文摘Naoki Fujisawa David R McKenzie Natalie L James 2006Wear2006,260,12:1
15Coronary atherosclerosis and alcohol consumption: angiographic and mortality data 显示文摘Femia R Natali A L' Abbate A 2006Arterioscler Thromb Vasc Bio12006,26,7:1
16Heart rate monitoring in soccer: interest and limits during competitive match play and training, practical applica- tion显示文摘Alexandre D da Silva C D Hill-Haas S Wong del P Natali A J De Lima J R Bars Filho M G Matins J J Garcia E S Karim C 2012J Strength C ond Res2012,26,10:1
17Supplementation of glutamine and vitamin E on the morphometry of the intestinal mucosa in broiler chickens显示文摘Murakami A E Sakamoto M I Natali M R M 2007Poultry Sci2007,86,3:1
18Crosstalk between the canonical NF-[kappa]B and Notch signaling pathways inhibits Ppar[gamma] expression and promotes pancreatic cancer progression in mice显示文摘Maniati Eleni Bossard Maud Cook Natalie Candido Juliana B Emami-Shahri Nia Nedospasov Sergei A Balkwill Frances R Tuveson David A Hagemann Thorsten 2011Journal of Clinical Investigation2011,,12:1
19Long-term hypoxia increases endothelial nitric oxide syn-thase expression in the ovine fetal adrenal显示文摘Tshepo R Monau Vladimir E Vargas Natalie King 2009Reproduc-tive Sciences2009,16,9:1
20Coronary atherosclerosis in type 2 diabetes : angiographic findings and clinical outcome 显示文摘Natali R Vichis A Landip S 2000Diabetologia2000,43,5:1
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