Department of Metallurgical Engineering, University of Concepcion, Casilla 53-C, Concepción, Chile - Articles

Bio-Oil Production from Biomass by Flash Pyrolysis in a Three-Stage Fluidized Bed Reactors System (Articles)

I. Wilkomirsky, E. Moreno, A. Berg

Journal of Materials Science and Chemical Engineering Vol.2 No.2，January 20, 2014

DOI: 10.4236/msce.2014.22002 5,960 Downloads 10,500 Views Citations
Endoscopic Sphinterotomy in Patients with Mild Acute Biliary Pancreatitis, in Situ Gallbladder and Alithiasic Bile Duct: Is It Justified? (Articles)

Mario Anselmi Méndez, Ana María Gemmato Pascazi, Julio Salgado Oyarzún, Maritza Flores Opazo

Open Journal of Gastroenterology Vol.11 No.7，July 26, 2021

DOI: 10.4236/ojgas.2021.117013 250 Downloads 879 Views Citations
Socio-Spatial Inequality in Education Facilities in the Concepción Metropolitan Area (Chile) (Articles)

Helen De la Fuente, Carolina Rojas, María Jesús Salado, Juan Antonio Carrasco, Tijs Neutens

Current Urban Studies Vol.1 No.4，December 13, 2013

DOI: 10.4236/cus.2013.14013 5,903 Downloads 9,861 Views Citations
Marginal discrepancy and microleakage in crown-copings fabricated by three CAD/CAM systems: An in vitro study (Articles)

Marcela Herrera, Alfonso Catalán, Maritza Flores, Alejandra Martínez

Open Journal of Stomatology Vol.2 No.3，September 27, 2012

DOI: 10.4236/ojst.2012.23030 6,156 Downloads 9,714 Views Citations
Further studies on the effects of acamprosate on tolerance to the analgesic effects of morphine and NO synthesis in the brain (Articles)

Jacqueline Sepúlveda, Andrea Ortega, Jorge Roa, Enrique Contreras

Health Vol.5 No.11A，November 13, 2013

DOI: 10.4236/health.2013.511A1001 3,489 Downloads 5,238 Views Citations
This article belongs to the Special Issue on Advances in Analgesia Therapy Research
Modified Maximum Likelihood Estimation in Autoregressive Processes with Generalized Exponential Innovations (Articles)

Bernardo Lagos-Álvarez, Guillermo Ferreira, Emilio Porcu

Open Journal of Statistics Vol.4 No.8，September 23, 2014

DOI: 10.4236/ojs.2014.48058 4,255 Downloads 5,842 Views Citations
This article belongs to the Special Issue on Parameter Estimation Research
Understanding the Urban Sprawl in the Mid-Size Latin American Cities through the Urban Form: Analysis of the Concepción Metropolitan Area (Chile) (Articles)

Carolina Rojas, Iván Muñiz, Joan Pino

Journal of Geographic Information System Vol.5 No.3，June 17, 2013

DOI: 10.4236/jgis.2013.53021 6,713 Downloads 10,703 Views Citations
Retroperitoneal Air after ERCP with Sphincterotomy: Frequency and Clinical Significance
—Retroperitoneal Air after Sphincterotomy (Articles)

Mario Anselmi Mendez, José Gerardo Acosta Mata, Carlos Flores Mladineo, Jaime Schwanner Carrasco, Ana María Gemmato Pascazio

Open Journal of Gastroenterology Vol.6 No.2，February 25, 2016

DOI: 10.4236/ojgas.2016.62005 3,789 Downloads 7,054 Views Citations
Points of View of Chilean Adolescents about Asking for Help and Suggestions to Prevent Dating Violence Based on an Ecological Systems Theory (Articles)

Tatiana Sanhueza, Geneviève Lessard, Maruzzella Valdivia-Peralta, Cecilia Bustos-Ibarra

Open Journal of Social Sciences Vol.10 No.1，January 28, 2022

DOI: 10.4236/jss.2022.101034 366 Downloads 1,396 Views Citations
Iatrogenic Oesophageal Perforations in Neoplastic Lesions: Management with Covered Self-Expanding Prostheses (Articles)

Mario Anselmi Mendez, Ana MarÍA Gemmato Pascazio, Maximiliano Figueroa Silva, Julio Salgado OyarzÚN

Open Journal of Gastroenterology Vol.11 No.6，June 30, 2021

DOI: 10.4236/ojgas.2021.116010 275 Downloads 810 Views Citations
Effect of Potassium on Sol-Gel Cerium and Lanthanum Oxide Catalysis for Soot Combustion (Articles)

Daniela Salinas, Gina Pecchi, Vicente Rodríguez, José Luis García Fierro

Modern Research in Catalysis Vol.4 No.3，July 17, 2015

DOI: 10.4236/mrc.2015.43009 4,842 Downloads 6,387 Views Citations
Economic and Emotional Rationality: An Application to Wealth Concentration (Articles)

Jose Rigoberto Parada-Daza, Miguel Ignacio Parada-Contzen

Theoretical Economics Letters Vol.3 No.4，July 19, 2013

DOI: 10.4236/tel.2013.34040 4,147 Downloads 6,790 Views Citations
Creativity and Physics Learning as Product of the Intervention with Conceptual Maps and Gowin’s V Diagram (Articles)

Javier A. Pulgar Neira, Iván R. Sánchez Soto

Creative Education Vol.4 No.12A，December 30, 2013

DOI: 10.4236/ce.2013.412A1003 5,329 Downloads 8,089 Views Citations
This article belongs to the Special Issue on Critical Thinking and Creative Education
Modeling Operational Parameters of a Reactive Electro-Dialysis Cell for Electro-Refining Anodic Scrap Copper (Articles)

Gerardo Cifuentes, José Hernández, Jorge Manríquez, Nicolas Guajardo

American Journal of Analytical Chemistry Vol.5 No.15，November 13, 2014

DOI: 10.4236/ajac.2014.515107 3,467 Downloads 4,472 Views Citations
This article belongs to the Special Issue on Applied Electrochemistry
Recovering Scrap Anode Copper Using Reactive Electrodialysis (Articles)

Gerardo Cifuentes, José Hernández, Nicolás Guajardo

American Journal of Analytical Chemistry Vol.5 No.15，November 13, 2014

DOI: 10.4236/ajac.2014.515108 5,136 Downloads 6,432 Views Citations
This article belongs to the Special Issue on Applied Electrochemistry
Influence of Soil Physical Properties on Grapevine Yield and Maturity Components in an Ultic Palexeralf Soils, Central-Southern, Chile (Articles)

Celerino Quezada, Maria A. Soriano, José Díaz, Ricardo Merino, Alejandro Chandía, Jorge Campos, Marco Sandoval

Open Journal of Soil Science Vol.4 No.4，April 14, 2014

DOI: 10.4236/ojss.2014.44016 4,689 Downloads 7,108 Views Citations
Fish Nutrition Additives in SHK-1 Cells: Protective Effects of Silymarin (Articles)

Rodrigo Sanchez, Pamela Olivares, Erico Carmona, Allisson Astuya, Hector Herrera, Jorge Parodi

Advances in Bioscience and Biotechnology Vol.7 No.2，February 18, 2016

DOI: 10.4236/abb.2016.72007 4,532 Downloads 6,146 Views Citations
Weathering Processes on Martian Craters: Implications on Recurring Slope Lineae and the Location of Liquid Water (Articles)

Pablo Garcia-Chevesich, Eduardo Bendek, Roberto Pizarro, Rodrigo Valdes-Pineda, David Gonzalez, Horacio Bown, Eduardo Martínez, Luis Gonzalez

Open Journal of Modern Hydrology Vol.7 No.4，September 12, 2017

DOI: 10.4236/ojmh.2017.74014 1,180 Downloads 2,698 Views Citations
Large Wood Volume and Longitudinal Distribution in Channel Segments Draining Catchments with Different Land Use, Chile (Articles)

A. Iroumé, L. Mao, H. Ulloa, C. Ruz, A. Andreoli

Open Journal of Modern Hydrology Vol.4 No.2，April 28, 2014

DOI: 10.4236/ojmh.2014.42005 3,135 Downloads 5,132 Views Citations
Growth and Improvement of ZnO Nanostructure Using Aged Solution by Flow Coating Process (Articles)

Kasimayan Uma, Solaiappan Ananthakumar, Ramalinga Viswanathan Mangalaraja, Tetsuo Soga, Takashi Jimbo

Advances in Materials Physics and Chemistry Vol.3 No.3，July 17, 2013

DOI: 10.4236/ampc.2013.33028 3,753 Downloads 7,236 Views Citations

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