Published: 2018-06-29

Artículo científico

Review: Hydrogen Embrittlement of Metals and Alloys in Combustion Engine

Maricruz Saborío-González, Isaac Rojas-Hernández

3-13

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Automatic diagnostic of Nosemiasis Infestation on honey bee using image processing

Juan Pablo Prendas-Rojas, Geovanni Figueroa-Mata, Marianyela Ramírez-Montero, Rafael Ángel Calderón-Fallas, Melvin Ramírez-Bogantes, Carlos Manuel Travieso-González

14-25

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Collaborative Consumption Model: A market of Software Pieces – Worker STU

Mauricio Arroyo-Herrera

26-39

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Adequacy of methodologies for analysis of sodium and potassium by atomic absorption spectroscopy in oral rehydration salts

Esteban Pérez-López, Raquel Esquivel-Arias

40-57

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Fabrication of filaments of PCL and PVA reinforced with HAp to be used in 3D Printing

Teodolito Guillén-Girón

58-71

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Water for human consumption and sanitation in Costa Rica to 2016. Goals to 2022 and 2030

Darner Mora-Alvarado, Carlos Felipe Portuguez-Barquero

72-86

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Eco-labeling and green products: Development and competitiveness

María Concepción Martínez-Rodríguez, Omar Mayorga-Pérez, Martin Cutberto Vera-Martínez, María Isabel García-Morales

87-97

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Effects of the application of Trichoderma asperellum and its culture filtrate on the growth of onion seedlings

William Rivera-Méndez, Jaime Brenes-Madriz, Olga Zúñiga-Vega

98-105

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Conditions of sustainable environmental sanitation in rural communities of the Province of Cartago 2014-2016, Costa Rica

Silvia Soto-Cordoba, Lilliana Gaviria-Montoya, Macario Pino-Gómez

106-116

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Optimization in the production of marine microalgae Nannochloropsis oculata in a helical tubular photobioreactor

María del Milagro Carvajal-Oses, Jonathan Chacón-Guzmán, Ángel Herrera-Ulloa

117-126

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Amphibians and reptiles (Herpetofauna) of the plant associations of the Laguna Gandoca, Limón, Costa Rica

Josimar Estrella-Morales, Lilliana Piedra-Castro

127-135

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Determination of As(III) and As(V) in the Wells of the arsenic removal plants in Costa Rica

Betzabel Arias-Barrantes, Azucena Urbina, Ana Lorena Alvarado-Gámez

136-146

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Monitoring of a NFT-scale hydroponic system using arduino architecture (PART 1)

Víctor Urdiales-Ponce, Joel Espín-Ortega

147-158

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Biogas production from biodegradable wastes at Tecnológico de Costa Rica, Main Campus in Cartago

Marianela Ávila-Hernández, Rooel Campos-Rodríguez, Laura Brenes-Peralta, María Fernanda Jiménes-Morales

159-170

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Full-Wave Simulation of Body Absorption due to Radiated Fields at GHz Frequencies

Jose Alberto Carballo-Madrigal, Renato Rimolo-Donadio, Christian Schuster

171-182

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