This paper presents an analysis and modeling of electrical impedance spectra applied to the study of experimental data of blood tissue and its main components: red cells, white and plasma. Using the electrical circuit theory yields the transfer functions and…

Small Cu2O cylinders were oxidized in a TGA apparatus in air from 850 to 1000 ºC. The activation energy for the oxidation kinetics of the cuprous oxide in the temperature range mentioned above was alsoestimated. Cuprous oxide oxidizes according to…

A modification of the classical Cook´s distance is proposed in this paper, being based on the distance of widespread Mahalanobis in the context of multivariate normal linear regression model. Further more, the exact distribution of a pivotal type statistics based…

This paper describes a simultaneous planning localization and mapping (SPLAM) methodology focussed on the global localization problem, where the robot explores the environment efficiently and also considers the requisites of the simultaneous localization and mapping algorithm. The method is based…

Presentamos una estrategia para acelerar la simulación y visualización de mezclado advectivo--difusivo de un contaminante dentro de una cavidad cuadrada con condiciones de frontera dependientes del tiempo. No se requieren paredes móviles para mezclar el fluido sino la convección natural…

Introducción: Los microarreglos de ADN son utilizados para analizar simultáneamente el nivel de expresión de genes bajo múltiples condiciones; sin embargo, la masiva cantidad de datos generados hacen que su análisis sea un candidato ideal para su procesamiento en paralelo.…

The objetive of this work was to determine if the quality of Guanajuato agaves is equal to the agaves cultivated in Jalisco. A comparative study was made of the sugar content of the agave (A. tequilana Weber) cultivated in both…

This paper reviews some methods for major gene detection in animal populations using phenotypic and genetic relationship (pedigree) information only. The key methods are regression (eg. Findgene) and Gibbs sampling. Both methods use segregation analysis and a mixed linear model…

Recientemente la técnica de espectroscopia Raman ha sido aplicada en áreas como médicas, farmacéuticas y nanotecnología para determinar las concentraciones y diferencias en las soluciones de compuestos orgánicos e inorgánicos. En éste trabajo se analizaron las diferencias respecto a las…

In this paper the stability of specific quantum control protocols is analyzed through a simu­lation. Two-level quantum systems driven by resonant external fields are studied. The focus of attention are those protocols requiring long sequences of external pulses. It is…