CienciaUAT - vol.13 issue2

Table of contents
CienciaUAT vol.13 n.2 Ciudad Victoria Jan./Jun. 2019

Physics, Mathematics and Earth Sciences

	· Laplace transform-perturbation method to solve nonlinear perturbative multiple solutions problems with mixed and Neumann boundary conditions Filobello-Niño, Uriel Antonio; Vázquez-Leal, Héctor; Sandoval-Hernández, Mario Alberto; Huerta-Chua, Jesús; Jiménez-Fernández, Víctor Manuel · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

Medicine and Health Sciences

	· Measurement of waist circumference at four sites and its relationship with obesity indicators in children of 6 to 11 years Flores-Olivares, Luis Alberto; De-León-Fierro, Lidia G.; Jiménez-Ponce, Brenda Paola; Ortíz-Rodríguez, Briseidy · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

Humanities and Behavioral Sciences

	· Atypical political alternation in the municipality of Abasolo, Tamaulipas (1980-1983) Álvarez-Cervantes, Luisa; García-Cantú, Arcadio Alejandro · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

Social Science

	· Corporate social responsibility and consumption trends of working university millennial students Rangel-Lyne, Lucirene; Ochoa-Hernández, Magda Lizet; Azuela-Flores, José Ignacio; Hernández-Angel, Francisca · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

	· Model for the reinforcement of learning with mobile devices Cantú-Cervantes, Daniel; Amaya-Amaya, Arturo; Baca-Pumarejo, José Rafael · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

	· Analysis of financing, marketing and profitability of melon with a “sowing by stages” approach in the Comarca Lagunera region of Coahuila state, Mexico Espinoza-Arellano, José de Jesús; Orona-Castillo, Ignacio; Guerrero-Ramos, Liliana Angélica; Molina-Morejón, Víctor Manuel; Ramírez-Quiroga, Eva Cristina · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

	· Ecotechnological transfer and its social adoption in disadvantage regions: a methodology to assess its viability Álvarez-Castañón, Lorena del Carmen; Tagle-Zamora, Daniel · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

	· Risk behavior when driving a car in the urban areas of southern Tamaulipas and Mexico City Carro-Pérez, Ennio Héctor; Ampudia-Rueda, Amada · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

Biotechnology and Agricultural Sciences

	· Environmental impact by usage of pesticides in three melon producing areas in the Comarca Lagunera, Mexico Vargas-González, Gabriela; Alvarez-Reyna, Vicente de Paul; Guigón-López, César; Cano-Ríos, Pedro; García-Carrillo, Mario · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

	· Extraction of soluble compounds from cocoa shell with supercritical CO₂ . A methilxantines and fat case González-Alejo, Fanny Adabel; Barajas-Fernández, Juan; García-Alamilla, Pedro · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

	· Estrous synchronization in hair sheep using a protocol based on prostaglandin + GnRH Ávila-Castillo, Blas Rogelio; García-Flores, Enrique Octavio; Molina-Mendoza, Pedro; Peralta-Ortiz, J. Jesús German; Sánchez-Torres-Esqueda, María Teresa · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

	· Edible films based on nanostructured starch as barrier material moisture Vázquez-Luna, Alma; Santiago, Maricela; Rivadeneyra-Domínguez, Eduardo; Díaz-Sobac, Rafael · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )