Evaluación de la viabilidad celular del ácido gálico sobre fibroblastos del ligamento periodontal. Estudio in vitro Autores: Garibello Cubillos, Valentina, Rodríguez Moreno, Sergio Luis, Romero Rodríguez, Ana Cristina, Villamarín Márquez, Juan Sebastián

“…An experimental in vitro study was carried out using gallic acid concentrations of 1, 5, 10 and 20µM, with exposure times of 12, 24 and 48 hours, implementing the flow cytometry technique with propidium iodide and performing positive and negative controls of cell death with hydrogen peroxide and DMSO. The negative cell death control averaged 95.47% at 12 hours and 93.83% at 48 hours. …”

Revisión documental: la relación de clima organizacional y desempeño en los trabajadores entre 2010 y 2020 en países latinoamericanos Autores: Alvis Silva, Zully Daniela

Efecto de la vacunación antiaftosa sobre algunos parámetros bioquímicos y productivos indicadores de estrés en vacas lecheras de la sabana de Bogotá Autores: Schachtebeck Rohrbach, Eric Jorg

Sugerir un sistema de costos adecuado para el cultivo de café de acuerdo a la cosmovisión del Resguardo indígena de Ricaurte, Paez, Cauca Autores: Sotelo Ahumada, Laura Diyireth, Lopez Narvaez, Rosa Elena

“…The indigenous reserve of Ricaurte, Páez, Cauca has cultivated coffee for more than a century, this bean is the main source of income for the community, which has been cultivated under the indigenous worldview, which means “Way of seeing the world”, for what the community assures that it has special characteristics due to these practices, during this time, the coffee farmers have carried out the cost analysis empirically, as a consequence of this the utility or loss of this activity is not known for certain, which is why which the main objective of this research is to identify the ideal cost system according to the needs and conditions of this agricultural process, where the first step will be to learn the worldview of this community against coffee production, then study and contextualize the step by step of the process carried out to grow coffee and, finally, of the existing cost systems, identify and exemplify which is indicated for the coffee production process of the Indigenous reservation, which will allow concluding some questions such as, if the costs are being logical and proportional, as well as determining the final cost of the coffee load, the percentage of profit that the coffee growers obtain once they are It has commercialized the grain and the time of return of the investment.…”

Avances en la caracterización del pensamiento variacional emergente en el contexto del planteo y resolución de problemas en profesores de matemáticas en formación Autores: Mariño, Luis Fernando

Evaluación de la microfiltración marginal que presenta el cention-n fotocurado y autocurado en comparación con la amalgama por análisis de estereomicroscopía: estudio in vitro Autores: Escobar Burgos, Julian David, Guzmán Garavito, Paula Fernanda, Sepúlveda Quintero, Lizeth Adriana

Evaluación de la función renal y urinaria en perros adultos (jóvenes y geriátricos) - monografía Autores: Forero Bernal, María Angélica, Dueñas Jiménez, Heidy Tatiana, Ramírez Ladino, Sergio Esteban

“…On the contrary, this is a topic that in the light of small animal medicine is not well defined yet. Because of this, we proceeded to make an extensive literature review on the difference between renal physiological variables of young adult and geriatric dogs, evidencing that there can be physiological changes in geriatric patients influenced by age but there are still missing experimental studies to corroborate this hypothesis. …”

Prevalencia de maloclusiones e identificación y la relación de los aparatos de ortopedia en la Clínica de niños de la Universidad Antonio Nariño 2016-2019 Autores: Perez Orozco, Laura Daniela, García Delgado, Diana Alejandra

“…To malocclusion is the third most common disease, after caries and periodontal disease according to the WHO; Malocclusions are alterations produced during bone growth, both of the maxilla and the mandible, as well as the bad dental position in one or more teeth that together, prevent the correct function of the masticatory device and also entails an aesthetic alteration for the patient; In the treatment of malocclusions, find the braces, which have a main action on the muscles, bones and teeth. …”

Diseño e implementación de un sistema de oxigenación para cultivo de tilapia alimentado con energía fotovoltaica Autores: Charry Tovar, Andrés Felipe, Pérez Osorio, Daniel

Equipamiento colectivo para el mejoramiento del hábitat rural productivo Autores: Trochez Ascuntar, Brayan Arley, Segura Marín, Yessica

Perfil Victimológico De Mujeres Que Son Engañadas Y Perecen En Las Redes De Delincuentes Informáticos Autores: Devia Quiroga, Lady Tatiana

Impact of the underground mining on aquifers: perspectives in the Colombian context Autores: Pérez, Anibal J.

“…The protocol proposed represents the starting point towards the construction of a decision support system based on the adequate quantification of the impacts that would allow us to design suitable monitoring and follow-up systems as well as mitigation and remediation alternatives. …”

American Purple Gallinule Porphyrula martinica (Aves: Rallidae) feeding biology in the Middle Parana River flood-plain, Argentina Autores: Pamela F. Olguin

“…The purpose of the research was to determine both trophic diversity by stomach (H) and accumulated trophic diversity, applying the Relative Importance Index (IRI) and estimating trophic niche amplitude according to the Levins index, as well as finding out alimentary efficiency, prey size percentage and intestinal coefficient (Ri). …”

Espacios olvidados de la dignidad en tiempos de pandemia Autores: River-Hernández, Claudia Fernanda, Castillo-Forero, Janette, Martínez-Sánchez, Marlene Yaneth, Chingaté-Hortúa, Nubia Magnolia, Sanabria-López, Sandra Milena

“…COVID-19 is a sign that reflects a global sickness developed in Western Civilization, at the same time is the result of rooted structural problems in a capitalist, patriarchal, dual, global system that attempted to kill life with the objective to reach a state of comfort supported in the unlimited consume of natural resources and the invisibilities of human dignity. …”

Network sonification from observational data: Another way of listening to the complexity of public space Autores: Valera, Sergi, Berenguer, Josep Manuel

“…Such complexity requires adequate analysis systems as well as straightforward ways to easily and rigorously repre­sent the data obtained. …”

Bioconstruction in Latin America: a redemption from the pandemic crisis Autores: Solano Meneses, Eska Elena, Moretti Testa, Antonio Mariano

“…The objective of this work is to analyze bioconstruc­tion as a proposal to promote decent habitats, as well as to reduce the emission of polluting gases in Latin American countries. …”

Sensory Modulation and Learning Disabilities in School-aged Children with Epilepsy Autores: Izquierdo Bello, Álvaro Hernando, Ramírez Bayona, Daniela

“…Children with Uncontrolled Epilepsy reported behavioralresponses associated to “Poor Registration”, while those in the Controlled Epilepsy group reported responses associated to “Sensory Avoidance”. …”

Educate at the University from the Voices of Students: Guiding Educational Decisions: Educar en la universidad desde las voces de los estudiantes: decisiones pedagógicas orientador... Autores: Acuña Zenoff, Maia, Pellegrini, Ludmila, Núñez, Claudio

“…This course of studies is for teacher training for secondary and higher education, as well as for professional performance in public and private educational organizations. …”

To be or not to be assertive, that is the question: Ser o no ser asertivo, esa es la cuestión Autores: Ibarra Rivas, Luis Rodolfo

“…Methodology: The plausible results of 37 studies about comunicación asertiva were reviewed and synthesized; while simultaneously, exposing limits not considered. …”

The university student and synchronous communication devices: Uses, profiles and didactic consequences: El alumno universitario y los dispositivos de comunicación sincrónica: usos,... Autores: Guisado Sánchez, Inmaculada, Suárez Ramírez, Sergio

“…The main objective of this study is focused on knowing the digital writing of future teachers, through an orthographic analysis, as well as investigating and assessing behaviors when using instant messaging applications and social communication networks. …”