Papers by LUISA JOHANA MORALES PEREZ
Lecture Notes in Computer Science, 2012
An associative memory is a binary relationship between inputs and outputs, which is stored in an ... more An associative memory is a binary relationship between inputs and outputs, which is stored in an M matrix. In this paper, we propose a modification of the Steinbuch Lernmatrix model in order to process real-valued patterns, avoiding binarization processes and reducing computational burden. The proposed model is used in experiments with noisy environments, where the performance and efficiency of the memory is proven. A comparison between the proposed and the original model shows a good response and efficiency in the classification process of the new Lernmatrix.
Successful Management of a Large Xanthine Calculus by Percutaneous Nephrolithotomy after Failed SWL in a 5-Year-Old Boy
Journal of Endourology, 2000
A 5-year-old child with a xanthine calculus resistant to SWL was made stone free by percutaneous ... more A 5-year-old child with a xanthine calculus resistant to SWL was made stone free by percutaneous ultrasonic lithotripsy.
Manual de elaboración de guías docentes adaptadas al EEES: Cartagena 2010
La Guía Docente se constituye en una herramienta básica del Sistema Europeo de Transferencia de C... more La Guía Docente se constituye en una herramienta básica del Sistema Europeo de Transferencia de Créditos (ECTS) para alcanzar el objetivo de promover la cooperación europea en garantía de calidad mediante el desarrollo de metodologías y criterios ...
Clinical & Experimental Immunology, 2008
Cerebrospinal fluid (CSF) from multiple sclerosis (MS) patients contains B cells capable of spont... more Cerebrospinal fluid (CSF) from multiple sclerosis (MS) patients contains B cells capable of spontaneous IgG secretion in vitro. This study analyses the function and regulation of these cells. CSF cells obtained from nine MS patients actively produced IgG during 2-3 days in culture, and the activity decreased when CSF cells were cultured in serum-free medium. CSF cells from four controls did not secrete detectable IgG in vitro. Further experiments revealed that IL-6 played a role on MS CSF IgG-secreting cells, as can be deduced from the following findings: (i) the addition of exogenous IL-6, but not of other cytokines, to serum-free cultures restored missing CSF cell IgG secretion; (ii) the inclusion of anti-IL-6, but not of control, blocking MoAb reduced IgG secretion by CSF cells in fetal calf serum (FCS)-containing cultures; and (iii) CSF cells were capable of active IL-6 production in the presence of FCS. These results suggest that endogenous IL-6 production by MS CSF cells seems to be responsible for inducing CSF IgG-secreting B cells to reach terminal differentiation. Keywords cerebrospinal fluid IgG-secreting cells multiple sclerosis cerebrospinal fluid cell IL-6 production human terminal B cell differentiation
Nuevas tecnologías, nueva civilización, nuevas prácticas educativas y escolares
Acceso de usuarios registrados. Acceso de usuarios registrados Usuario Contraseña. ...
Disfunción craneomandibular: análisis de 84 pacientes según su patología de referencia
Medicina …, 2002
Biblioteca de la Universidad Complutense de Madrid, Base de datos de artículos de revistas, ...
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Papers by LUISA JOHANA MORALES PEREZ