The cable transport and its role in sustainable urban mobility Authors: Quintero González, Julián, Ramírez Sosa, Yohana, Cortázar Ávila, Angélica

“…It is concluded that the cables transport systems and their various types, present adequate support against the mechanisms and strategies that make plans for sustainable urban mobility in cities, showing the main advantages being effective, safe, comfortable, fast systems and with significant benefits to the environment, an alternative that could contribute to improving the conditions of urban mobility in the cities of Latin America.…”

Dynamical brain connectivity markers in presymptomatic Alzheimer’s disease Authors: Suárez-Revelo, Jazmín X.

“…However, there are some genetic mutations that induce the onset of the neurocognitive symptoms before that age. The study of mutation carriers provides a unique opportunity to identify early preclinical changes related to Alzheimer's disease. …”

Methodology of design and hydrodynamic simulation of a Kaplan microturbine using computer tools Authors: Sanchéz-Ríos, Carlos Andrés, Cardona-Mancilla, Cristian Camilo, Sierra del Río, Jorge, Hincapié-Zuluaga, Diego Andrés

“…With the data obtained, it was generated a series of 2D and 3D performance curves, that allows to characterize the behavior of the Ka plan microturbine, taking into account the inclination of the blades and the impeller rotation speed, in order to determine the operation ranges in which the highest power output is obtained. …”

Diseño de un reactor UASB de escala laboratorio y bajo costo para investigación y enseñanza en laboratorios de bajos ingresos Authors: Trujillo-Arias, Yeison, Martínez-Rojas, Andrés, Luna-Wandurrada, Hector, Valderrama-Rincón, Juan D.

Quantitative Model in Security Informatics Risk Assessment Authors: Casanova, Andrés

“…This paper shows the importance of approaching in security Risk Assessment (RA) about Quantitative model in Risk Management. The RA has been calculated with qualitative method by different framework, for example: RISK IT FRAMEWORK (COBIT Component) [7], OCTAVE – ALLEGRO [8], MAGERIT V3 [9], FAIR [4], ISO 27005 [11], NIST800-30 [3]. …”

Método de regresión polinomial aplicado a la estimación de la señal de referencia de un sistema de filtrado adaptativo por cancelación para el tratamiento del desplazamiento de la... Authors: González Barajas, Javier E.

“…This article centres on the problem of removal of the displacement of the base line of the electrocardiogram (ECG) for which a system has been designed for the estimation of the sign of reference, by means of the method of polynominal regression, whisch takes different points of the electrocardiogram. …”

Editorial Authors: Reyes Herrera, Paula

“… La  segunda propuesta  es  un mapa  de  riesgos para  la  calidad  del  agua  de  un  sistema de abastecimiento municipal colombiano (Arias, Bejarano, Zafra 2014). La tercera propuesta es el uso de sistemas RFID para controlar grandes inventarios (Ramírez, Meléndez 2014).…”

Editorial Authors: Reyes, Paula

“…En el desarrollo del número 9 de inge@UAN, hemos participado activamentela autora de esta editorial desde la Universidad Antonio Nariño y elDoctor Reinel Beltrán, miembro del comité editorial, de la Universidad deOriente en Cuba.…”

Efecto de extractos de propóleos colombianos sobre la expresión génica de células cancerígenas Authors: Pardo Mora, Dolly Patricia, Murillo Torres, Oscar, Rey Buitrago, Mauricio, Torres Garcia, Orlando Alfedro

“…Propolis is a natural product collected and processed by bees that consists of a resinous mixture of chemical composition changing from region to region in the world. …”

Efectos del etanol en la expresión génica de ɑ-sinucleína en células cancerígenas. Authors: Quiñones Castro, Breyner Joel, Rey Buitrago, Mauricio

“…The chronic use of alcohol has been associated with significant changes in the expression of α-synuclein, altering the reward system and generating neuronal and mitochondrial damage. …”

Protein fibrillation: the good, the bad and the ugly Authors: Segura, Karen, Malagón, Edwin Andres

“…At the University Antonio Nariño a family of macrocyclic molecules, the resorcinarenes, is been studied. Preliminary results indicate that thismacrocycles are able to inhibit the fibrillation of certain proteins.…”

Platelet-rich plasma as an alternative therapy in dermatological alterations Authors: Chasoy, María, Merchán, William, Muñoz, Ana

“…Although the scientific literature on this particular topic is not as extensive yet, there are some studies that have demonstrated the efficacy of this therapeutic option and in turn highlight the benefits of implementing such therapy, emphasizing its few and even non-existent side effects, demonstrating that PRP can become a therapeutic option in dermatological alterations.…”

The progress of disease symptoms on in vitro cassava plants caused by Xanthomonas phaseoli pv. manihotis Authors: Camargo, Andrea, López Carrascal, Camilo E., Díaz, Paula

“…Traditionally, adult cassava plants grown in the greenhouse have been used to determine the pathogenic behavior of Xpm isolates. …”

Agrobacterium-mediated transient expression for studying cassava resistance proteins Authors: Romero, Carlos, Fernández, Wendy, López, Camilo, Diaz, Paula

“…This ability of Agrobacterium has been exploited in biotechnology to introduce genes of interest and express them in plant cells. …”

Is the apple cubic? Reflections about gravity theories Authors: Rodríguez, Yeizon

“…Regarding the gravity description, the high school education in Colombia, and in many other countries, does not go beyond the Newton’s universal gravitation law, in most of the cases complemented with the story of Newton and the falling apple. …”

The lhc: a factory of particles to be measured Authors: Navarro, Gabriela

“…Particle physics has always been a subject of interest not only for scientists but also for the general public. …”

Análisis y plan de mejora energético del centro de diagnóstico automotor Ivesur Colombia Tolima Authors: Cortes Rodríguez, Cristian David

“…The CDA committed to the environmental well-being of the region has set as one of its objectives to implement an Energy Management System (EMS) and to take a first step towards sustainable development policies in relation to the efficient use of energy. …”

Desarrollo de un Prototipo de Software en Python con Técnicas de Machine Learning para el Análisis de Datos Astronómicos de Exoplanetas Recopilados por la NASA Authors: Rincón Valencia, Kimberly Johana

“…ML techniques and algorithms have become very important in the field of astronomy and in many other fields, due to the enormous volume of images or data collected using different means, derived from the study carried out in each area of knowledge and that generates the need from working with large and complex data groups (Big Data) to process, analyze and later make observations that allow extracting new knowledge to predict future behavior of said information.…”

Análisis funcional y simulación del convertidor matricial ca/ca en matriz de conversión directa Authors: Sánchez Parra, Yerson Fabian

“…The performance tests have been developed using Simulink of Matlab.…”

Diálogos entre Brasil y Colombia: resultados de investigaciones en educación Authors: Ruiz Silva, Alexander, Maduro Silva, Denise Bianca, Vanegas García, Diana Maritza, Bolaños, Diego Fernando, Vanegas García, Diana Maritza

“…In the words of Professor Luiz Alberto de Oliveira Gonçalves, who is the author of the preface: “We hope that each reader can experience, in reading each of the articles gathered in this work, the sensation of being in dialogue with each author or author who dedicated herself to writing these texts for our reflection. …”