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802篇 您的检索式:作者名="Cury"
    题名 作者 年代 出处 被引量
1应用64层CT对心肌灌注缺损、局部室壁运动及左室功能的综合评估显示文摘目的评估64层CT评价心肌灌注缺损(PD),局部室壁运动(RWM)和左室(Lv)功能的准确性。方法所有心肌梗死(MI)病人签署知情同意书。本研究经机构审查委员会批准并依从HIPAA法案。102例病人(34例近期患急性MI,68例未患MI)接受了心脏多层CT检查。分析心脏多层CT影像以评估心肌PD、RWM异常和LV功能。多层CT获得的LV总体功能及RWM与经胸超声心动图(TTE)对照。PD由多层CT检出,并评价其与心脏生化指标及SPECT心肌灌注成像的相关性。多层CT诊断急性MI的根据,是有与RWM异常相匹配的PD并与临床评估对照。结果多层CT获得的总体心功能(r=0.68)和RWM(K=0,79)与TIE相关性良好。R.C. Cury K. Nieman M.D. Shapiro J.Butler C.H. Nomura M. Ferencik 邱建星(译) 唐光健(校) 2008国际医学放射学杂志2008,31,5:10
2基于Divisia分解模型的中国能源密度变化特性及产业路径研究显示文摘Divisia指数分解是研究指标变化的重要方法。本文依据1997年至2005年间中国和11个OECD国家的主要工业产业样本数据,运用对数平均Divisia指数的分解方法,实证分析了这些国家的能源密度变化特性,解释推动能源密度变化的主要因素,并在此基础上,针对中国六个产出效果和密度效果最显著的产业,同OECD国家进行横向比较,从而确定了中国进一步降低能源密度的潜力和最佳产业路径。梁大鹏 Claudia Curi 腾超 2009中国软科学2009,,6:8
3Schur convexity for a class of symmetric functions显示文摘The Schur convexity and concavity of a class of symmetric functions are discussed, and an open problem proposed by Guan in 'Some properties of a class of symmetric functions' is answered. As consequences, some inequalities are established by use of the theory of majorization.CHU YuMing 1, XIA WeiFeng 1 & ZHAO TieHong 2 1 Department of Mathematics, Huzhou Teachers College, Huzhou 313000, China 2 Institut de Mathmatiques, Universit Pierre et Marie Curie, Paris F-75252, France 2010Science China Mathematics2010,53,2:6
4Infliximab to treat severe ulcerative colitis显示文摘A 48-year-old female with severe ulcerative colitis refractory to conventional therapy was referred to our facility for management. The patient showed extensive ulcerative colitis since the age of 20 years and had failed therapy with 5-aminosalicylic acid agents and azathioprine. The disease remained active despite treatment with steroids and cyclosporine. The clinical and endoscopic parameters were consistent with severe disease. Infectious precipitants were ruled out. Given the severity of the disease and in order to avoid a colectomy, we started the patient on infliximab therapy. A dramatic clinical and endoscopic response was observed and she remained in remission at the end of a 1-year follow-up period. We discuss findings in the literature regarding the use ofinfliximab therapy in patients with ulcerative colitis who have failed steroids and cyclosporine.Dídia Bisamra Cury Marcelo de Souza Cury Geraldo Vinicius Hemerly Elias Sender Jankiel Mizsputen 2009World Journal of Gastroenterology2009,15,14:6
5Treatment of Crohn's disease in pregnant women: Drug and multidisciplinary approaches显示文摘Inflammatory bowel disease affects a substantial number of women in their reproductive years. Pregnancy presents a number of challenges for clinicians and patients; the health of the baby needs to be balanced with the need to maintain remission in the mother. Historically, treatments for Crohn's disease(CD) were often discontinued during the pregnancy, or nursing period, due to concerns about teratogenicity. Fortunately, observational data has reported the relative safety of many agents used to treat CD, including 5-aminosalicylic acid, thiopurines, and tumor necrosis factor. Data on the long-term development outcomes of children exposed to these therapies in utero are still limited. It is most important that physicians educate the patient regarding the optimal time to conceive, discuss the possible risks, and together decide on the best management strategy.Didia Bismara Cury Alan C Moss 2014World Journal of Gastroenterology2014,20,27:5
6Advances in Tropical Soil Characterization via Portable X-Ray Fluorescence Spectrometry显示文摘Portable X-ray fluorescence(pXRF) spectrometers can be used to determine the elemental composition easily, rapidly, and without using chemical reagents, which is very important for tropical regions due to the lack of detailed soil characterization data. Moreover,pXRF data can be used to predict the results of more expensive, time-consuming, and conventional laboratory analyses. This study sought to determine the elemental composition of various soil profiles using pXRF. Two operational modes(Trace Mode and General Mode) and two scanning time(30 and 60 s) were assessed to determine their effects on the correlation of pXRF dataset with respect to conventional inductively coupled plasma(ICP)-optical emission spectrometry analysis. This relationship has been reported in previous studies, however, few studies were performed on tropical soils, which are unique. Furthermore, such relationships establish the viability of developing prediction models directly from pXRF data. Linear regression was applied to develop calibration models for the prediction of ICP analysis results and exchangeable and available elemental contents based on pXRF data. High coefficients of determination(R^2) were obtained for Ca(0.87), Cu(0.90), Fe(0.95), Mn(0.85), Cr(0.95), V(0.72), and Ni(0.90), with adequate validation. Statistically significant results were not found for Al, K, Zn, Ti, and Zr. The models predicting the exchangeable Ca based on the total Ca from p XRF reached an R^2 of up to 0.85. Operational modes influenced the pXRF results. Our results illustrate that pXRF holds great promise for tropical soil characterization and the development of prediction models, justifying the need for larger-scale studies in tropical countries worldwide.Elen A. SILVA David C. WEINDORF Sergio H. G. SILVA Bruno T. RIBEIRO Giovana C. POGGERE Teotonio S. CARVALHO Mariana G. M. GONQALVES Luiz R. G. GUILHERME Nilton CURI 2019Pedosphere2019,29,4:5
7Our experience in sperm morphology assessment显示文摘Julia Irene Ariagno Susana Mercedes Curi Patricia Chenlo Herberto Ernesto Hector Repetto Mercedes Norma Pugliese Luis Alberto Palaoro Melba Sardi Gabriela Ruth Mendeluk 2011Asian Journal of Andrology2011,13,2:4
8The expression of efflux and uptake transporters are regulated by statins in Caco-2 and HepG2 cells显示文摘Alice Cristina RODRIGUES Rui CURI Fabiana Dalla Vecchia GENVIGIR Mario Hiroyuki HIRATA Rosario Dominguez Crespo HIRATA 2009Acta Pharmacologica Sinica2009,30,7:4
9Impact of hypoglycemic agents on myocardial ischemic preconditioning显示文摘Murry et al in 1986 discovered the intrinsic mechanism of profound protection called ischemic preconditioning. The complex cellular signaling cascades underlying this phenomenon remain controversial and are only partially understood. However, evidence suggests that adenosine, released during the initial ischemic insult, activates a variety of G protein-coupled agonists, such as opioids, bradykinin, and catecholamines, resulting in the activation of protein kinases, especially protein kinase C(PKC). This leads to the translocation of PKC from the cytoplasm to the sarcolemma, where it stimulates the opening of the ATP-sensitive K+ channel, which confers resistance to ischemia. It is known that a range of different hypoglycemic agents that activate the same signaling cascades at various cellular levels can interfere with protection from ischemic preconditioning. This review examines the effects of several hypoglycemic agents on myocardial ischemic preconditioning in animal studies and clinical trials.Rosa Maria Rahmi Garcia Paulo Cury Rezende Whady Hueb 2014World Journal of Diabetes2014,5,3:4
10Conservative strategy for treatment of stable coronary artery disease显示文摘Patients with coronary artery disease vary widely in terms of prognosis, which is mainly dependent on ventricular function. In relation to the major outcomes of death and myocardial infarction, it is not clear in the literature if an invasive strategy of myocardial revascularization is superior to a conservative strategy of optimized medical therapy. Moreover, with the exception of patients with left main coronary disease, this similarity in prognosis also occurs in different subgroups of patients.Paulo Cury Rezende Thiago Luis Scudeler Leandro Menezes Alves da Costa Whady Hueb 2015World Journal of Clinical Cases2015,3,2:3
11Parenteral fish oil as a pharmacological agent to modulate post-operative immune response: A randomized, double-blind, and controlled clinical trial in patients with gastrointestinal cancer显示文摘Raquel Susana Matos de Miranda Torrinhas Raquel Santana Thaís Garcia Maria Fernanda Cury-Boaventura Maria Mirtes Sales Rui Curi Dan Linetzky Waitzberg 2013Clinical Nutrition2013,,4:3
12SCCT guidelines for the interpretation and reporting of coronary CT angiography: A report of the Society of Cardiovascular Computed Tomography Guidelines Committee显示文摘Jonathon Leipsic Suhny Abbara Stephan Achenbach Ricardo Cury James P. Earls GB John Mancini Koen Nieman Gianluca Pontone Gilbert L. Raff 2014Journal of Cardiovascular Computed Tomography2014,,5:2
13Clinical and hematological signs associated with dogs naturally infected by Hepatozoon sp. and with other hematozoa: A retrospective study in Uberlandia, Minas Gerais, Brazil显示文摘Antonio Vicente Mundim Iara Aparecida de Morais Marcelo Tavares Márcia Cristina Cury Maria José Santos Mundim 2008Veterinary Parasitology2008,,1:2
14Similar Soils but Different Soil-Forming Factors: Converging Evolution of Inceptisols in Brazil显示文摘Soils result from the interaction of five independent formation factors.If one factor varies,while the others remain constant,different soils can be produced.Herein,we demonstrated an opposing trend,wherein two soils were similar,despite considerable differences in all factors of soil formation.We sampled two Inceptisols(Oxic Dystrudepts) formed on different parent materials(gneiss vs.mica schist),climate(tropical altimontane vs.warmer,drier plateau),topography(1 650 m,45% slope vs.1 000 m,8% slope),time(rejuvenated vs.old,stable surface),and vegetation(rainforest vs.Cerrado savanna).The two soils had similar chemical properties,whereas the soil on mica schist had finer particle size distribution,lower porosity,and lower saturated hydraulic conductivity.These properties were related to a coarser blocky microstructure compared to the soil on gneiss.Both soils presented active mineral weathering and pronounced pedoplasmation,demonstrated by clay contents>300 g kg^(-1),although only the Dystrudept on gneiss possessed coarse rock fragments.The C horizons of both soils presented fragmented clay coatings suggestive of argilluviation,likely relict,because they were not observed in the B horizons.The similarities in many properties of the two Dystrudepts,despite contrasting factors of soil formation,suggest converging evolution and that soil classification at the subgroup level was efficient in grouping similar formative processes in tropical conditions.Moreover,this work revealed that similar pedogenic processes acting on different factors of soil formation can result in similar soil properties,at least for Inceptisols where further soil development is hindered by topographic limitations.Alba L.A.SKORUPA Sérgio H.G.SILVA Giovana C.POGGERE Diego TASSINARI Leundro C.PINTO Yuri L.ZINN Nilton CURI 2017Pedosphere2017,27,4:2
15Annexin-1:differential expression in tumor and mast cells in human larynx cancer显示文摘Silistino-Souza R Rodrigues-Lisoni FC Cury PM 2007Int J Cancer2007,120,12:1
16Bacterial communities and biogeochemical transformations of iron and sulfur in a high saltmarsh soil profile显示文摘Lambais Marcio R Otero Xose L Cury Juliano C 2008Soil Biology & Biochemistry2008,40,:1
17Influence of protecting agents on the solubility of glass ionomers显示文摘Carcia RC Goes MF Cury AA 1995Am J Dent1995,8,6:1
18Covalent bonding of Mn^2+ ions in octahedral and tetrahedral coordination显示文摘Curie D Barthon C Canny B 1974J Chem Phys1974,61,:1
19Retention of fiber posts cemented at different time intervals in canals obturated using an epoxy resin sealer 显示文摘Vano M Cury AH Goracci C 2008J Dent2008,36,10:1
20Cardiac Magnetic Resonance With T2-Weighted Imaging Improves Detection of Patients With Acute Coronary Syndrome in the Emergency Department显示文摘Ricardo C. Cury Khalid Shash John T. Nagurney Guido Rosito Michael D. Shapiro Cesar H. Nomura Suhny Abbara Fabian Bamberg Maros Ferencik Ehud J. Schmidt David F. Brown Udo Hoffmann Thomas J. Brady 2008Circulation2008,,8:1
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