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17篇 您的检索式:作者名="Rui Castro"
    题名 作者 年代 出处 被引量
1Solutions for submucosal injection: What to choose and how to do it显示文摘During the past decades, endoscopic resection techniques have gradually improved and gained more importance for the management of premalignant lesions and early cancers. These endoscopic resection techniques can be divided in 3 major groups: snare polipectomy, endoscopic mucosal resection(EMR) and endoscopic submucosal dissection(ESD). The use of submucosal injection is essential for the majority of EMR techniques and is an integral part of ESD,whereas during polipectomy it is not crucial in most cases except to prevent bleeding in large polyps and/or those with large stalks as an alternative to mechanical methods. Injection provides a lifting up effect of the lesion separating it from the muscular layer, thereby reducing thermal injury and the risk of perforation and bleeding while also facilitating en-bloc resection by improving technical feasibility. With this work, we aim to review the most common endoscopic resection techniques and the importance of submucosal injection in each one of them. For that, we present some of the most commonly used submucosal injection solutions, taking into account their advantages and disadvantages. We also discuss, based on current recommendations and our own experience, how and when to preform submucosal injection, depending on lesions features and endoscopic resection technique that′s being used, to assure complete resection and to prevent associated adverse events. Finally, we also present and discuss some new proposed submucosal injection solutions,endoscopic resection techniques and devices that may have a major impact on the future of therapeutic endoscopy.Rui Castro Diogo Libanio Inês Pita Mário Dinis-Ribeiro 2019World Journal of Gastroenterology2019,25,7:13
2Wind park reduced-order model using singular perturbations theory显示文摘Castro Rui M G Ferreira de Jesus J M 1996IEEE Trans on Energy Conversion1996,11,4:1
3Clarification of passion fruit juice with chitosan: Effects of coagulation process variables and comparison with centrifugation and enzymatic treatments显示文摘Rui Carlos Castro Domingues Sebastiao Braz Faria Junior Ra- fael Bernardes Silva 2012Process Bio- chemistry2012,,47:1
4Multi-conductor Line Models for Harmonic Load-flow Calculations in LV Networks with High Penetration of PV Generation显示文摘Low-voltage(LV) distribution networks are unbalanced and present loads with nonlinear behavior, which introduce harmonics in the networks. The predictable increase in photovoltaic microgeneration(PV μG) accentuates this unbalanced characteristic, as well as poses new technical problems,namely voltage rise and reverse power flow. To accurately account for the distributed PV and loads in the LV network, unbalanced three-phase power flow algorithms should be utilized,where different approaches may be used to represent lines with various degrees of accuracy. The more accurate algorithm considers the electromagnetic coupling between the line conductors,whereas the simpler algorithm represents each conductor of the line as a single-phase line with pure resistive behavior. This paper aims to analyze the influence of the line model on the load flow in a highly unbalanced LV network with a high penetration of PV production, and considers the impact of the harmonics produced by nonlinear loads. Based on the results obtained,it is possible to identify the most suitable model to be used, depending on the study to be performed. Different scenarios of PV generation and loads are addressed in this paper.Fernando M.Camilo M.E.Almeida Rui Castro V.Fernao Pires 2022Journal of Modern Power Systems and Clean Energy2022,10,5:1
5Reforestation of burned stands: The effect of ectomycorrhizal fungi on Pinus pinaster establishment显示文摘Nadine R. Sousa Albina R. Franco Miguel A. Ramos Rui S. Oliveira Paula M.L. Castro 2011Soil Biology and Biochemistry2011,,10:1
6Survey on Fault-Tolerant Diagnosis and Control Systems Applied to Multi-motor Electric Vehicles显示文摘AlexandreSilveira Rui EstevesAraujo Ricardode Castro 2011Technological Innovation for Sustainability2011,349,:1
7A wind park reduced-order model using singular perturbations theory显示文摘Rui M G Castro J M Ferreira de Jesus 1996IEEE Transactions on Energy Conversion1996,11,4:1
8Short bouts of mild-intensity physical exercise improve spatial learning and memory in aging rats: Involvement of hippocampal plasticity via AKT, CREB and BDNF signaling显示文摘Aderbal S. Aguiar Adalberto A. Castro Eduardo L. Moreira Viviane Glaser Adair R.S. Santos Carla I. Tasca Alexandra Latini Rui D.S. Prediger 2011Mechanisms of Ageing and Development2011,,11:1
9Effect of cooking methods on fatty acids, conjugated isomers of linoleic acid and nutritional quality of beef intramuscular fat显示文摘Cristina M.M. Alfaia Susana P. Alves Anabela F. Lopes Maria J.E. Fernandes Ana S.H. Costa Carlos M.G.A. Fontes Matilde L.F. Castro Rui J.B. Bessa José A.M. Prates 2009Meat Science2009,,4:1
10Apoptosis and Bcl-2 expression in the livers of patients with steatohepatitis显示文摘Rita M. Ramalho Helena Cortez-Pinto Rui E. Castro Susana Solá Adília Costa Miguel C. Moura Maria E. Camilo Cecília M.P. Rodrigues 2006European Journal of Gastroenterology & Hepatology2006,,1:1
11Clarification of passion fruit juice with chitosan:Effects of coagulation process variables and comparison with centrifugation and enzymatic treatments显示文摘Rui Carlos Castro Domingues Sebasti觔o Braz Faria Junior Rafael Bernardes Silva 2012Process Biochemistry2012,47,3:1
12Microfiltration of passion fruit juice using hollow fibre membranes and evaluation of fouling mechanisms显示文摘Rui Carlos Castro Domingues Amanda Araújo Ramos Vicelma Luiz Cardoso 2014Journal of Food Engineering2014,121,:1
13A comparison between chronological and probabilistic methods to estimate wind power capacity credit显示文摘Castro Rui M G Ferreira Luis A F M 2001IEEE Transactions on Power Systems2001,16,4:1
14Network tomography: Recent developments 显示文摘Rui Castro Mark Coates Gang Liang 2004Statistical Science2004,19,3:1
15Network tomography:recent developments显示文摘Rui Castro Mark Coates Gang Liang 2004Statistical Science2004,19,3:1
16Network Tomography:Recent Developments显示文摘Rui Castro Mark Coates Gang Liang Robert Nowak and Bin Yu 2004Statistical Science2004,19,3:1
17Distilled sensing: Adaptive sampling for sparse detection and estimation显示文摘Jarvis Haupt Rui Castro Robert Nowak 2011IEEE Trans on Information Theory2011,57,9:1
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