Carlos A. Betancourth, Keily Y. Muñoz, Carlos A. Flórez, Claudia E. Salazar
{"title":"Reacción de genotipos de papa “criolla” (Solanum tuberosum grupo phureja) al inoculo natural de Rhizoctonia solani Kühn","authors":"Carlos A. Betancourth, Keily Y. Muñoz, Carlos A. Flórez, Claudia E. Salazar","doi":"10.4067/s0718-07642024000100001","DOIUrl":"https://doi.org/10.4067/s0718-07642024000100001","url":null,"abstract":"","PeriodicalId":127171,"journal":{"name":"Información tecnológica","volume":"166 3-4","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139880187","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Segundo R. Cabana, Felicindo H. Cortés, Maximiliano A. Peña
{"title":"Co-creación de valor y competitividad en las pequeñas y medianas empresas (PyMEs) del sector de las pastas alimenticias en la región de Coquimbo (Chile)","authors":"Segundo R. Cabana, Felicindo H. Cortés, Maximiliano A. Peña","doi":"10.4067/s0718-07642024000100047","DOIUrl":"https://doi.org/10.4067/s0718-07642024000100047","url":null,"abstract":"","PeriodicalId":127171,"journal":{"name":"Información tecnológica","volume":"25 4","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139877791","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Efectos de la mediación pedagógica en comprensión lectora: un estudio de caso en Perú","authors":"Edgar A. Borda, E. Gonzales","doi":"10.4067/s0718-07642024000100033","DOIUrl":"https://doi.org/10.4067/s0718-07642024000100033","url":null,"abstract":"","PeriodicalId":127171,"journal":{"name":"Información tecnológica","volume":"64 8","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139817362","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
F. J. Marin, Roger D. Espinosa, C. A. Guzmán, Sara M. Robledo
{"title":"Actividad antiprotozoaria y antioxidante in vitro de extractos y metabolitos mayoritarios aislados de Pilocarpus alvaradoi (Rutaceae)","authors":"F. J. Marin, Roger D. Espinosa, C. A. Guzmán, Sara M. Robledo","doi":"10.4067/s0718-07642024000100011","DOIUrl":"https://doi.org/10.4067/s0718-07642024000100011","url":null,"abstract":"","PeriodicalId":127171,"journal":{"name":"Información tecnológica","volume":"61 22","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139686808","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Carlos A. Betancourth, Keily Y. Muñoz, Carlos A. Flórez, Claudia E. Salazar
{"title":"Reacción de genotipos de papa “criolla” (Solanum tuberosum grupo phureja) al inoculo natural de Rhizoctonia solani Kühn","authors":"Carlos A. Betancourth, Keily Y. Muñoz, Carlos A. Flórez, Claudia E. Salazar","doi":"10.4067/s0718-07642024000100001","DOIUrl":"https://doi.org/10.4067/s0718-07642024000100001","url":null,"abstract":"","PeriodicalId":127171,"journal":{"name":"Información tecnológica","volume":"2 6","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139819946","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Efectos de la mediación pedagógica en comprensión lectora: un estudio de caso en Perú","authors":"Edgar A. Borda, E. Gonzales","doi":"10.4067/s0718-07642024000100033","DOIUrl":"https://doi.org/10.4067/s0718-07642024000100033","url":null,"abstract":"","PeriodicalId":127171,"journal":{"name":"Información tecnológica","volume":"226 2","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139876994","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Desarrollo de un plan de mantenimiento vehicular apoyado por un sistema de gestión asistido por ordenador","authors":"Jaime A. León-Duarte, Gabriel F. Martínez-Cadena","doi":"10.4067/s0718-07642024000100023","DOIUrl":"https://doi.org/10.4067/s0718-07642024000100023","url":null,"abstract":"","PeriodicalId":127171,"journal":{"name":"Información tecnológica","volume":"9 3","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139684747","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Segundo R. Cabana, Felicindo H. Cortés, Maximiliano A. Peña
{"title":"Co-creación de valor y competitividad en las pequeñas y medianas empresas (PyMEs) del sector de las pastas alimenticias en la región de Coquimbo (Chile)","authors":"Segundo R. Cabana, Felicindo H. Cortés, Maximiliano A. Peña","doi":"10.4067/s0718-07642024000100047","DOIUrl":"https://doi.org/10.4067/s0718-07642024000100047","url":null,"abstract":"","PeriodicalId":127171,"journal":{"name":"Información tecnológica","volume":"3 6","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139817988","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Gabriel A. Agudelo, Ana M. Mosquera, Mariana Peñuela, Francisco J. Molina
{"title":"Remoción de sulfuro de hidrógeno del biogás: comparación entre un sistema de biofiltro y de adsorción química","authors":"Gabriel A. Agudelo, Ana M. Mosquera, Mariana Peñuela, Francisco J. Molina","doi":"10.4067/s0718-07642023000500037","DOIUrl":"https://doi.org/10.4067/s0718-07642023000500037","url":null,"abstract":"Esta investigación evalúa la capacidad de adsorción de sulfuro de hidrógeno (H2S) en tres materiales: lana de acero, varillas de hierro y compost (biofiltro). El biogás tiene aproximadamente 1.327 ppm de H2S y los experimentos se realizan en una columna de adsorción con soporte para medir la capacidad de eliminación (CE). Los resultados muestran que la lana de acero, con valores entre 1.12 y 9.16 mgH2S glana -1 h-1, es la mejor respecto a los otros materiales y presenta una saturación 47 veces mayor respecto a las varillas. Del análisis de sensibilidad, donde se evaluó la eficiencia de remoción (ER) al variar el flujo de biogás y cantidad de material adsorbente utilizado, se obtiene que la lana no presenta diferencias significativas en ER cuando la cantidad utilizada es de 30 g. Se concluye que la ER es mayor en las varillas a pesar de que el comportamiento de varillas y compost es similar en ER.","PeriodicalId":127171,"journal":{"name":"Información tecnológica","volume":"25 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"136127759","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}