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Vol. 6 No. 12 (2014)
Vol. 6 No. 12 (2014)
Published:
2014-05-15
Natural Sciences and Engineering
Methodology to properly calculate the heights of the antennas in a line-of-sight microwave link
Gabriela Leija Hernández, José Luis López Bonilla, Luis Alejandro Iturri Hinojosa
1 - 12
PDF (Español)
Modified nonlinearities distribution Homotopy Perturbation method as a tool to find power series solutions to ordinary differential equations
Uriel Filobello-Nino, Héctor Vázquez-Leal, Yasir Khan, D. Pereyra-Díaz, A. Pérez-Sesma, A. Díaz-Sánchez
13 -38
PDF (Español)
Biochemical characterization of AmiJ33 an amylase from Bacillus amyloliquefaciens isolated of sugarcane soils at the Papaloapan region
J. J. Montor-Antonio, C. Olvera-Carranza, D. Reyes-Duarte, B. Sachman-Ruiz, L. Ramírez-Coutiño, S. Del Moral
39 - 59
PDF (Español)
Chaotic Oscillators implemented into a PIC18F Microcontroller
R. Chiu, M. Mora-González, D. López-Mancilla
60 - 77
PDF (Español)
Influence of meteorological conditions on shortterm radon level in an underground laboratory
Javier García-Tobar
78 - 107
PDF (Español)
Speech recognition by using cross correlation and a multilayer perceptron
Carlos A. de Luna-Ortega, Miguel Mora-González, Julio C. Martínez-Romo, Francisco J. Luna-Rosas, Jesús Muñoz-Maciel
108 - 124
PDF (Español)
Selfsimilar analysis of n-type delta-doped quasiregular GaAs quantum wells
Heraclio García-Cervantes, Isaac Rodríguez-Vargas
162 - 170
PDF (Español)
Approximate solutions for the model of evolution of cocaine consumption in Spain using HPM and BPEs methods
Héctor Vázquez-Leal, Karem Boubaker
171 - 189
PDF (Español)
Prevalence and degree of gingivitis relationship with microbial plaque in children
Miriam Lucía Rocha Navarro, Sanjuana Serrano Reyes, Martha Eugenia Fajardo Araujo, Víctor Hugo Giovani Servín Zavala
190 -218
PDF (Español)
Design and construction of modified Rogowski coil of low cost and high performance
Diego Seuret Jiménez, Samuel Oseguera
219 - 233
PDF (Español)
Antioxidant and inhibitory activity against α- glucosidase and α-amylase from three varieties of onion (Alllium cepa L.)
Leticia X. López-Martínez, Luisa M. Aguilar Cisneros, Octavio Dublán-García
234 - 247
PDF (Español)
Development of a Free Space Optical Classical Communications System with Application in Quantum Communications
Arturo Arvizu Mondragón, Josué Aarón López Leyva, Juan Carlos Murrieta Lee, Luis Alberto Morán Medina, Ramón Muraoka Espíritu, Joel Santos Aguilar
248 - 271
PDF (Español)
Preweaning weight gain in Pelibuey lambs and their crosses with Blackbelly, Dorper and Katahdin
Ángel Ríos-Utrera, René Calderón-Robles, Juvencio Lagunes-Lagunes, Jorge Oliva-Hernández
272 - 286
PDF (Español)
Metabolic profile of conjugated linoleic acid isomers and oocyte quality in hair ewes
Víctor Meza-Villalvazo, Alfredo Trejo Córdova, Héctor Magaña Sevilla, Carlos Sandoval Castro, Alfonso Chay-Canul, Adriana Cavazos Garduño, Cecilia Martínez-Sánchez
287 - 303
PDF (Español)
Sugarcane agro-industrial chain conversion in Veracruz México
Noé Aguilar Rivera
125 - 161
PDF (Español)
Human and Social Sciences
Social involvement of social service providers of dentistry UAGRO in Guerrero
José Beltrán Cuevas, Dulce María Quintero Romero, Justiniano González González
304 - 320
PDF (Español)
The relevance of context in organizational analysis: Tradition and modernity in a family business in Chiapas
Marcela Victoria Rendón Cobián
321 - 355
PDF (Español)
Measuring the institutional efficiency using data envelopment analysis and artificial neural networks: The case of Mexican colleges of engineering
Antonio Altamirano-Corro, Rebeca del Rocío Peniche-Vera
356 - 378
PDF (Español)
Mathematical model for the description of heat transfer for poured earth
Edgardo Jonathan Suárez-Domínguez, Yolanda Guadalupe Aranda-Jiménez, Arturo Palacio-Pérez, Elena Izquierdo-Kulich
379 - 390
PDF (Español)