منابع مشابه
Revista Mexicana de Análisis de la Conducta
Although Parkinson’s disease (PD) is classically considered to be a motor system disease, subtle cognitive impairments can be observed even during the early phases of PD. In this article we review behavioral and neurochemical studies on the cognitive alterations observed in rats treated with intranigral infusion of the neurotoxin MPTP. The critical role of dopamine release in the dorsal striatu...
متن کاملUn enfoque gramatical para la extracción de términos índice
The extraction of the keywords that characterize a document in a given collection is one of the most important components of an Information Retrieval system. In this article, we propose to apply shallow parsing, implemented by means of cascades of finite-state transducers, to extract complex index terms based on an approximated grammar of Spanish. The coverage of the grammar is small but it all...
متن کامل[Instituto Nacional de Psiquiatría "Ramón del la Fuente Muñiz"].
La Ley de Planeación, establece que los Programas Sectoriales, Especiales, Institucionales y Regionales que definen las acciones del gobierno, deberán elaborarse en congruencia con el Plan Nacional de Desarrollo 2013-2018 (PND). Acorde a lo anterior, el Instituto Nacional de Psiquiatría Ramón de la Fuente Muñiz, en el contexto del PND, específicamente en el marco de la Meta Nacional “México Inc...
متن کاملUso del punto de transición en la selección de términos índice para agrupamiento de textos cortos
Nowadays a wide variety of clustering methods exist. The critical decision of what keywords will be used in the representation of the collection is considered in those methods. In this paper we deal with the problem of clustering a set of short texts from an specific domain. Thus, the problem become to be more complex because of the small number of terms that can be used in term selection proce...
متن کاملPremenstrual asthma and female sex hormones.
A Pereira-Vega, JL Sánchez Ramos, R Vázquez Oliva, JA Maldonado Pérez, M Alwakil Olbah, M Montero Fernández, I Vázquez Rico, JL Robles Rodríguez, JM Ignacio García, P Romero Palacios, JF Medina Gallardo 1 Pneumology Section, Hospital Juan Ramón Jiménez de Huelva, Huelva, Spain Department of Nursing, University of Huelva, Campus del Carmen, Huelva, Spain Pneumology Section, Hospital Infanta Elen...
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ژورنال
عنوان ژورنال: Bulletin hispanique
سال: 2016
ISSN: 0007-4640,1775-3821
DOI: 10.4000/bulletinhispanique.4551