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Repositorio Institucional Caxcán: Envíos recientes

  • Espinosa Zúñiga, José Juan (Universidad Autónoma de Zacatecas, 2017-04-18)
    Las parejas se han reunido durante siglos por distintas razones. Es sabido que nuestros antepasados con frecuencia contraían matrimonio en aras de incrementar su patrimonio, del mismo modo que la realeza los concertaba con ...
  • Castañeda Martínez, Elia (Universidad Autónoma de Zacatecas, 2018-12)
    A lo largo de la historia, México y otros países han ido transformando su fisonomía urbana. A finales del siglo XIX y principios del XX, estas modificaciones comenzaron a consolidarse y a ser más perceptibles. Fue un momento ...
  • Aguilar Carlos, David Francisco (Universidad Autónoma de Zacatecas, 2018-12-19)
    El primero de mayo de 1909 una expedición en auto partió desde Denver, Colorado hasta la ciudad de México. Los individuos que emprendieron el viaje sobre un automóvil Chalmers-Detroit modelo 30, eligieron cruzar la frontera ...
  • Ortiz Bobadilla, Carolina (Universidad Autónoma de Zacatecas, 2018-12)
    Si partimos de que la censura en el cine se inscribe en el proceso de asimilación de una sociedad para recibir, o no, el mensaje del filme, entonces la interpretación que se le ha dado a la historia del cine en México y ...
  • Gómez Murillo, Ana Guillermina (Universidad Autónoma de Zacatecas, 2012-12)
    El objetivo principal de la investigación presentada, fue analizar la producción de ganado mular durante los años 1765-1810, para el abasto a los centros mineros Zacatecas-Vetagrande, Sombrerete, Fresnillo y Mazapil en un ...
  • Pérez Juárez, Alonso (Universidad Autónoma de Zacatecas, 2018-12)
    El conflicto y la guerra son aspectos que han sido estudiados por diversas disciplinas, pero sobre todo se han abordado particularmente por la historia militar y la arqueología histórica. La primera de ellas presenta un ...
  • Vázquez Díaz, Adauro Javier (Universidad Autónoma de Zacatecas, 2014-12)
    El agua es un elemento natural que resulta indispensable para la vida de los seres humanos. Desde la antigüedad, las diversas culturas han buscado la manera de solucionar el abasto de agua a sus poblaciones mediante diversas ...
  • Galván Tejada, Carlos Eric; Galván Tejada, Jorge; Celaya Padilla, José María; Delgado Contreras, Juan Rubén; Magallanes Quintanar, Rafael; Martínez Fierro, Margarita de la Luz; Garza Veloz, Idalia; López Hernández, Yamilé; Gamboa Rosales, Hamurabi (Hindawi, 2016-11-23)
    This work presents a human activity recognition (HAR) model based on audio features. The use of sound as an information source for HAR models represents a challenge because sound wave analyses generate very large amounts ...
  • Celaya Padilla, José María; Guzmán Valdivia, César Humberto; Galván Tejada, Jorge Issac; Galván Tejada, Carlos Eric; Gamboa Rosales, Hamurabi; Delgado Contreras, Juan Rubén; Martinez Torteya, Antonio; Olivera Reyna, Roberto; Manjarrez Sánchez, Jorge Roberto; Martínez Ruíz, Francisco Javier; Garza Veloz, Idalia; Martínez Fierro, Margarita de la Luz; Traviño, Victor; Tamez Peña, José Gerardo (IntechOpen, 2017-10-04)
    Breast cancer is one of the global leading causes of death among women, and an early detection is of uttermost importance to reduce mortality rates. Screening mammograms, in which radiologists rely only on their eyesight, ...
  • Martinez Blanco, María del Rosario; Ornelas Vargas, Gerardo; Castañeda Miranda, Celina Lizeth; Solís Sánchez, Luis Octavio; Castañeda Miranda, Rodrígo; Vega Carrillo, Héctor René; Celaya Padilla, José María; Garza Veloz, Idalia; Martínez Fierro, Margarita de la Luz; Ortíz Rodríguez, José Manuel (Elsevier, 2016-04-30)
    The most delicate part of neutron spectrometry, is the unfolding process. The derivation of the spectral information is not simple because the unknown is not given directly as a result of the measurements. Novel methods ...
  • Martínez Blanco, María del Rosario; Ornelas Vargas, Gerardo; Solís Sánchez, Luis Octavio; Castañeda Miranda, Rodrígo; Vega Carrillo, Héctor René; Celaya Padilla, José María; Garza Veloz, Idalia; Martínez Fierro, Margarita de la Luz; Ortíz Rodríguez, José Manuel (Elsevier, 2016-04-19)
    The process of unfolding the neutron energy spectrum has been subject of research for many years. Monte Carlo, iterative methods, the bayesian theory, the principle of maximum entropy are some of the methods used. The ...
  • Ortíz Rodríguez, José Manuel; Guerrero Méndez, Carlos; Martínez Blanco, María del Rosario; Castro Tapia, Salvador; Moreno Lucio, Mireya; Jaramillo Martínez, Ramón; Solís Sánchez, Luis Octavio; Martínez Fierro, Margarita de la Luz; Garza Veloz, Idalia; Moreira Galván, José Cruz; Barrios García, Jorge Alberto (IntechOpen, 2017-12-20)
    Breast cancer is a fatal disease causing high mortality in women. Constant efforts are being made for creating more efficient techniques for early and accurate diagnosis. Classical methods require oncologists to examine ...
  • De la Rosa Miranda, Enrique; Berriel Valdos, Luis Raúl; González Ramírez, Efrén; Olvera Olvera, Carlos Alberto; Saucedo Anaya, Tonatiuh; Arceo Olague, José Guadalupe; De la Rosa Vargas, José Ismael (Shaker Publishing, 2016-12-01)
    Some of the interferometry methods proposed for flame temperature measurements from its projection could be complex and demand so much computing time. Assuming a circular symmetric and smooth flame temperature distribution, ...
  • Guerrero Méndez, Carlos; Saucedo Anaya, Tonatiuh; Araiza Esquivel, María Auxiliadora; De la Rosa Miranda, Enrique; Olvera Olvera, Carlos Alberto (Springer, 2017-12-01)
    We present a novel method based on Digital Holographic Interferometry to detect slight physical variations of refractive index with high sensitivity in liquid substances. The technique is grounded in the measurement of a ...
  • Lopez Betancur, Daniela; Moreno, Ivan; Guerrero Méndez, Carlos; Gómez Meléndez, Domingo; Macias P., Manuel de J.; Olvera Olvera, Carlos Alberto (Molecular Diversity Preservation International and Multidisciplinary Digital Publishing, 2020-01-03)
    Light stimulation and biofloc technology can be combined to improve the efficiency and sustainability of tilapia production. A 73-day pilot experiment was conducted to investigate the effect of colored light on growth ...
  • Díaz Flórez, Germán; Mendiola Santibañez, Jorge; Solís Sánchez, Luis Octavio; Gómez Meléndez, Domingo; Terol Villalobos, Ivan; Gutiérrez Bañuelos, Héctor; Araiza Esquivel, María Auxiliadora; Espinoza García, Gustavo; García Escalante, Juan José; Olvera Olvera, Carlos Alberto (Molecular Diversity Preservation International and Multidisciplinary Digital Publishing, 2019-10-24)
    Modeling and simulation of internal variables such as temperature and relative humidity are relevant for designing future climate control systems. In this paper, a mathematical model is proposed to predict the internal ...
  • Guerrero Méndez, Carlos; Saucedo Anaya, Tonatiuh; Araiza Esquivel, María Auxiliadora; Balderas Navarro, Raúl Eduardo; Aranda Espinoza, Said; Lopez Maritnez, Alfonso; Olvera Olvera, Carlos Alberto (Society of Photographic Instrumentation Engineers, 2016-12-01)
    We present an alternative optical method to estimate the temperature during the cooling process of a liquid using digital holographic interferometry (DHI). We make use of phase variations that are linked to variations in ...
  • Guerrero Méndez, Carlos; Saucedo Anaya, Tonatiuh; Araiza Esquivel, María Auxiliadora; Balderas Navarro, Raúl Eduardo; López Martínez, Alfonso; Olvera Olvera, Carlos Alberto (Polish Academy of Sciences, 2017-03-10)
    We present an alternative method to detect and measure the concentration changes in liquid solutions. The method uses Digital Holographic Interferometry (DHI) and is based on measuring refractive index variations. The first ...
  • Padilla Bernal, Luz Evelia; Lara Herrera, Alfredo; Vélez Rodríguez, Alberto; Loureiro, Maria (Wageningen Academic Publishers, 2017-12)
    In Mexico, agriculture’s main environmental problems are related to water resources, deforestation and soil erosion. These problems are more acute in arid or semiarid regions such as in the state of Zacatecas. Environmental ...
  • Padilla Bernal, Luz Evelia; Lara Herrera, Alfredo; Reyes Rivas, Elivier; González Hernández, José Roberto (International Society for Horticultural Science: ISHS, 2015)
    Agriculture in the state of Zacatecas, Mexico, consumes 77% of the available groundwater. In this region, the main source of water is 34 aquifers, of which 44% are over exploited. Over extraction of the aquifers damages ...