Catalytic Activity of a Bifunctional Catalyst for Hydrotreatment of Jatropha curcas L. Seed Oil by J. García-Dávila, E. Ocaranza-Sanchez, C. Sánchez, A. L. Martínez-Ayala

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Theoretical models for chronotherapy: Periodic perturbations in hyperchaos by Juvencio Alberto Betancourt-Mar, Víctor Alfonso Méndez-Guerrero, Carlos Hernández-Rodríguez, José Manuel Nieto-Villar

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Lenguaje de programación para la composición automática de música by Erick G.G. de Paz, Perfecto Malaquías Quintero Flores, Xavier Quiñones Solís

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Aplicación de la Metodología OOWS y el Marco Ágil Scrum en el Diseño del “Chat Corporativo” by Miriam López Sanluis, Elizabeth Cuatecontzi Cuahutle, María Guadalupe Medina Barrera, María Janaí Sánchez Hernández, José Juan Hernández Mora

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Antidepressant- and Anxiolytic-like Effects in Mice of Alkaloids from Aerial Parts of <i>Argemone platyceras</i> Link & Otto by Mayra Beatriz Gómez-Patiño, Rosa Estrada-Reyes, Héctor Hugo Hernández-Mendoza, Ángela Suarez-Rojas, Daniel Arrieta-Baez

“…<b>Background/Objectives:</b> <i>Argemone platyceras</i> Link & Otto, an endemic plant of Mexico, is widely distributed in the central area of the country, mainly in the states of Tlaxcala, Puebla, and the State of Mexico. Ethnobotanical studies in different communities of these states have demonstrated that it is primarily used to treat diabetes and mental illnesses, such as “los nervios” (nerves) and “el ansia” (anxiety); these terms are used in traditional medicine, but it is accepted that they refer to anxiety disorders. …”
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Comparison of Secondary Metabolite Extraction Methods in <i>Hamelia patens</i> Jacq. and Their Inhibitory Effect on <i>Fusarium oxysporum</i> f. sp. <i>radicis-lycopersici</i> by Daniel Jafet Valle Ortiz, Dolores Guadalupe Aguila Muñoz, María del Carmen Cruz López, Diana Verónica Cortés Espinosa, Martha Rosales Castro, Fabiola Eloísa Jiménez Montejo

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La rentabilidad del cultivo de amaranto (Amaranthus spp.) en la región centro de México by Alma Velia Ayala Garay, Patricia Rivas-Valencia, Lorena Cortes-Espinoza, Micaela de la O Olán, Diana Escobedo-López, Eduardo Espitia-Rangel

“…Se estima la rentabilidad de la producción de amaranto para grano en Morelos, Puebla y Tlaxcala. Se aplicó una encuesta a 193 productores de noviembre de 2011 a marzo de 2012. …”
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Transitional analysis for multi-objective operative improvement of reformate quality and hydrogen production from a naphtha catalytic reforming process by F. Velázquez-Alonso, C.A. González-Ramírez, J.R. Villagómez-Ibarra, E.M. Otazo-Sánchez, M. Hernández-Juárez, F. Pérez-Villaseñor, A. Castro-Agüero, L.O. Alemán-Vázquez

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Movilidad profesional y generacional del comunicador de la Universidad del Altiplano by César Sánchez Olavarría

“…En el presente estudio se analiza la movilidad ocupacional y generacional del comunicador de la Universidad del Altiplano, ubicada en el estado de Tlaxcala, tomando en cuenta el periodo de egreso y el género. …”
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Rheological Properties in Aqueous Solution for Hydrophobically Modified Polyacrylamides Prepared in Inverse Emulsion Polymerization by Shirley Carro, Valeria J. Gonzalez-Coronel, Jorge Castillo-Tejas, Hortensia Maldonado-Textle, Nancy Tepale

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Inputs-Oriented VRS DEA in dairy farms [version 3; peer review: 2 approved, 1 approved with reservations, 1 not approved] by C. A. Zuniga-Gonzalez, J. L. Jaramillo-Villanueva, N.E Blanco-Roa

“…Background This paper aims to examine the efficiency of Mexico’s dairy farms within its four regions of Tlaxcala Stated. Methods The Envelopment Data Analysis (DEA) applied to the variable returns to a scale model (VRS) for the year 2020. …”
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L’accès à la justice locale pendant la révolution mexicaine : avocats et tinterillos dans les tribunaux de 1re instance by Évelyne Sanchez

“…This article analyzes only the lawyers and their practices, as first instance judges were recruited among them, It offers a profile of those involved in the rural courts in Tlaxcala, and especially an analysis of the often confrontational relations they had with their clients. …”
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Anestesia neuroaxial en cirugía de canal lumbar estrecho bajo los principios de rehabilitación multimodal quirúrgica (ERAS). A propósito de un caso by Miguel Calva Maldonado, Adolfo Ilhuicatzi Alvarado

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Tendencias y hallazgos en los estudios de trayectoria: una opción metodológica para clasificar el desarrollo laboral by Mariela Sonia Jiménez Vásquez

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Transformations des représentations corporelles durant l’Épiclassique mésoaméricain (600 à 900 apr. j.‑c.) by Juliette Testard

“…The iconography of Cacaxtla-Xochitecatl (Tlaxcala) and Xochicalco (Morelos) is markedly different—especially in its representation of the human body—from images from Teotihuacan (Mexico). …”
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Temas rituales en la cerámica « tipo códice » del estilo mixteca-puebla by Gilda Hernández Sánchez

“…This paper presents the results of a study of the iconography painted on « codex-style » pottery of the Mixteca-Puebla tradition, dating from the Late Postclassic period (A.D. 1250-1521), and found in several sites in the states of Puebla, Tlaxcala, Oaxaca and Veracruz, Mexico. This iconography is similar to that on the Borgia Group and Mixtec codices. …”
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Performatividad de género. Análisis desde el ethos social en trabajadoras de empresas de hospedaje en la Ciudad de Puebla, México by Sara Durán Moreno, Mario Alberto Enríquez Martínez

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Pertinencia e incidencia social de las investigaciones de tesis de un posgrado profesional en desarrollo en México by Margarita Flor Méndez-Ochaita

“…Se discute la pertinencia de las investigaciones de tesis de la Maestría en Estudios del Discurso y Literacidades Académicas de la Universidad Autónoma de Tlaxcala en el marco de los principales programas de fomento a la formación e investigación del Conacyt (Consejo Nacional de Ciencia y Tecnología). …”
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Las voces de los nadies. Precariedad laboral en docentes universitarios by Edgar Daniel Anaya Torres

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First records of Oxychilus alliarius and O. cellarius (Gastropoda, Stylommatophora, Oxychilidae) in Mexico: mtDNA identification and potential distributions by Ali Gabrielle Trujillo-Díaz, Victoria Araiza-Gómez, Jazmín García-Román, José Luis Hernández-Domínguez, Gerardo Zúñiga, Edna Naranjo-García

“…This paper reports the first Mexican records of Oxychilus alliarius (Puebla, State of Mexico, Mexico City) and O. cellarius (Mexico City), and expands the Mexican distribution of O. draparnaudi to Querétaro, Tlaxcala, and State of Mexico. These three introduced land snail species were identified by combining their genital anatomy and mitochondrial COI DNA sequence data. …”
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