95 results for “P. Lopez”

AuthorMaría Lilia Domínguez López1 article

AuthorP. Lopez1 article

Research ArticleOpen accessIn the author namesCharacterization of Fructan Content from Stem Juices of Different Varieties of Agave Atrovirens, Traditionally Used for the Production of Pulque. Production of a Sweetening Syrup by Chemical and Enzymatic ProcessingKaren Gott-Bravo, Arnulfo Pluma-Pluma, Victor Eric López-López et al.Agave atrovirens, the hardiest species of Agave in Mexico, thrives in tough, infertile soils and extreme temperatures across a wide range of altitudes, particularly in impoverished rural areas of Central and Northern Mexico. Its potential for agroindustrial use could offer a pathway to social and economic prosperity for many communities. Traditionally, A. atrovirens is tapped for its sap, known as … …American Journal of Agricultural and Biological Sciences, Vol. 19, Issue 1 · 4 Mar 2025 · 7,673 accessesView PDF Cite

Research ArticleOpen accessIn the author namesVirtual Learning System with Artificial Intelligence for the Academic Management ProcessLuis Lopez-Zevallos, Evellyn Navarro-Prado, Michael Cabanillas-CarbonellThe impact of the COVID-19 pandemic on global education, with the massive closure of schools and universities. It highlights the challenge of adapting to distance learning modalities and the loss of students' knowledge. In this context, the use of Artificial Intelligence (AI) has become a promising alternative to improve distance education; it is presented as a solution to automate administrative … …Journal of Computer Science, Vol. 21, Issue 4 · 6 Mar 2025 · 5,373 accessesView PDF Cite

Research ArticleOpen accessIn the author namesEvaluation of the Optimal Dose of Gibberellic Acid (Full Gib) in the Induction of Sprouting of Yungay Potato Variety Tuber (Solanum tuberosum L.)Wilfredo Ruiz Camacho, Danny Villegas-Rivas, José Manuel Palacios Sánchez et al.This research was carried out in the district of Luya, province of Chachapoyas, Amazonas, with the objective of evaluating the optimal dose of gibberellic acid (Full Gib) in the induction of sprouting of potato tubers (Solanum tuberosum L.) Yungay variety. A Completely Randomized Design (CRD) with two factors three replications and seven treatments was used. Minitat 17 statistical software, ANOVA, … …OnLine Journal of Biological Sciences, Vol. 24, Issue 4 · 24 Jul 2024 · 6,154 accessesView PDF Cite

CorrigendumOpen accessIn the author namesCorrigendum: Comparison of Collinearity Indices for Linear Models in Agricultural TrialsDanny Villegas Rivas, José M. Palacios Sánchez, Cristina A. Alzamora Rivero et al.Correction to: OnLine Journal of Biological Sciences http://doi.org/10.3844/ojbsci.2024.195.207, published online 28 December 2023; updated 28 May 2024 The original version of this Article contained Asunción Ramón Lezcano Tello, Claudia Rosalía Villon Prieto, Liliana Correa Rojas, Luis Edgardo Cruz Salinas, Marilú Trinidad Flores Lezama, Pablo Valentino Aguilar Chávez and Rafael Damián Villón Prieto as a co-authors. Asunción Ramón Lezcano Tello, Claudia … …OnLine Journal of Biological Sciences, Vol. 24, Issue 4 · 28 May 2024 · 5,244 accessesView PDF Cite

Research ArticleOpen accessIn the author namesGenotoxicity through Exposure to Particulate Matter (PM10) at two Sites in the Valle de Aburrá, ColombiaVerónica Estrada-Vélez, Lucelly López-López, Lina María Martínez-Sánchez et al.To establish differences in the genotoxic effect of particulate matter (PM10) in exposed individuals at two sites in the Valle de Aburrá (VA). This was a descriptive cross-sectional study of 2 groups of individuals exposed to 67.7 and 45 µg/m3 of PM10 for a minimum of 8 hours/day. The frequency of Chromosomal Abnormalities (CAs) and the mitotic index were evaluated … …OnLine Journal of Biological Sciences, Vol. 19, Issue 1 · 19 Mar 2019 · 8,371 accessesView PDF Cite

Research ArticleOpen accessIn the author namesComparison of Collinearity Indices for Linear Models in Agricultural TrialsDanny Villegas Rivas, José M. Palacios Sánchez, Cristina A. Alzamora Rivero et al.The deleterious consequences of collinearity in linear regression on the precision of estimators of regression coefficients and the interpretability of the fitted model are widely recognized. In this study, we compare several methodologies for assessing collinearity in linear models and explore the effect of outliers on collinearity. The robustness of collinearity measures (individual and overall) is validated through two detailed … …OnLine Journal of Biological Sciences, Vol. 24, Issue 2 · 28 Dec 2023 · 6,496 accessesView PDF Cite