Now showing items 8281-8300 of 12947

    • Tohá,; Soto, C.; Villagra, (Churchill Livingstone, 1996)
      A neural circuit at the human cerebellar cortex and nuclei is interpreted in terms of an optimized code and a reliable network.
    • Varga, Z. M.; Fernandez, J.; Blackshaw, S.; Martin, A. R.; Muller, K. J.; Adams, W. B.; Nicholls, J. G. (1996)
      The aim of these experiments was to analyze neurite outgrowth during regeneration of opossum spinal cord isolated from Monodelphis domestica and maintained in culture for 3-5 days. Lesions were made by crushing with forceps. ...
    • Araya C., Luis; Jiménez F., Daniel; Wimmer D., Jonathan; Moya V., Juan (Sociedad Chilena de Neurología, Psiquiatría y Neurocirugía, 2010-01)
      Introducción: La sífilis fue en la época preantibiótica causa frecuente de inflamación ocular. Actualmente su prevalencia ha disminuido, y si bien hemos visto una recrudescencia de sus manifestaciones en el sistema nervioso ...
    • Pino Castillo, Francisco del; Jara, Claudia; Pino, Luis; Godoy Herrera, Raúl (2014)
      Many species of Drosophila form conspecific pupa aggregations across the breeding sites. These aggregations could result from species-specific larval odor recognition. To test this hypothesis we used larval odors of D. ...
    • Slachevsky Chonchol, Andrea; Peña, Marcela; Pérez, Carolina; Bravo, Eduardo; Alegría, Patricia (2006)
      The role of the frontal lobe in control of behavioral and cognitive abilities is explored in a group of 34 patients with brain lesions restricted to the prefrontal cortex. The scores in both structured behavioral questionnaires ...
    • Slachevsky Chonchol, Andrea; Barraza, Paulo; Hornberger, Michael; Muñoz Neira, Carlos; Flanagan, Emma; Henríquez, F.; Bravo, Eduardo; Farías, Mauricio; Delgado, Carolina (IOS Press, 2018)
      Episodic memory tests with cued recall, such as the Free and Cued Selective Reminding Test (FCSRT), allow for the delineation of hippocampal and prefrontal atrophy contributions to memory performance in Alzheimer's disease ...
    • Romero, César A.; Bustamante, Diego; Zapata Torres, Gerald Amilcar; Goiny, Michel; Cassels Niven, Bruce; Herrera-Marschitz Muller, Mario (F P GRAHAM PUBLISHING CO, 2006-08)
      The clinical utility of amphetamine and amphetamine analogues has been jeopardized by a number of side effects and toxicity, partly due to complex mechanisms of action. While some of the analogues have been individually ...
    • Orellana V, Gricel; Slachevsky Chonchol, Andrea; Silva, Jaime R. (2006)
      Introduction: Neurocognitive models gave place to an important improvement in our understanding of several mental disorders such as schizophrenia. In this context, Prefrontal cortex (PFC) dysfunction is an essential variable ...
    • Nogales-Gaete, Jorge; Arias-Quezada, Paz; Jurado-Díaz, Felipe (2013)
    • Rodríguez, Eugenio; Martínez, Claudio; Díaz Díaz, Marcela Cecilia; Espinoza Flores, Jorge; Alvarez Ruf, Joel; Crempien, Carla; Valdés, Camila; Campos, Germán; Artigas, Claudio; Armijo, Iván; Krause, Mariane; Tomicic, Alemka (Taylor & Francis, 2018)
      Recent research on processes of psychotherapy has focused on the study of patient-therapist regulation. Evidence concerning verbal and nonverbal coordination as predictors of therapeutic alliance and outcome in psychotherapy ...
    • Barnhart, Kurt; Sir Petermann, Teresa; Devoto, Luigi; Robinovic, Jorge; Pommer, Ricardo; Coutinho, Elsimar (Elsevier Inc., 1997)
      Objective: To evaluate a nomegestrol acetate subdermal contraceptive implant's (Uniplant; Thermex, Monaco) effect on the hypothalamus-pituitary- ovarian axis. Design: A prospective clinical trial. Setting: San Borja- ...
    • Cornejo, M. P.; Hentges, S. T.; Maliqueo Yevilao, Manuel; Coirini, H.; Becu Villalobos, D.; Elías, C. F. (Wiley, 2016)
      Given the current environment in most developed countries, it is a challenge to maintain a good balance between calories consumed and calories burned, although maintenance of metabolic balance is key to good health. ...
    • Devoto, Luigi; Palomino, Alberto; Céspedes, Pablo; Kohen Skop, Paulina (2012)
      The ovarian aging, a dynamic process that precedes the clinical manifestations of menopause, can be assessed using ovarian reserve biomarkers. It is well-known that reproduction during the later years of reproductive life ...
    • Rubio Cabezas, Oscar; Codner Dujovne, Ethel; Flanagan, Sarah E.; Gómez, José L.; Ellard, Sian; Hattersley, Andrew T. (Springer Verlag, 2014)
    • Martínez, A.; Sirlin, J. L. (1955)
    • Butcher, Nancy J.; Marras, Connie; Pondal, Margarita; Rusjan, Pablo; Boot, Erik; Christopher, Leigh; Repetto, Gabriela M.; Fritsch, Rosemarie; Chow, Eva W.C.; Masellis, Mario; Strafella, Antonio P.; Lang, Anthony E.; Bassett, Anne S. (Oxford University Press, 2017)
      © The Author (2017). Published by Oxford University Press on behalf of the Guarantors of Brain. All rights reserved.The recurrent 22q11.2 deletion is a genetic risk factor for early-onset Parkinson's disease. Adults with ...
    • Morales G., Inelia; Farías G., Gonzalo; Maccioni Baraona, Ricardo (Sociedad Chilena de Neurolología, Psiquiatría y Neurocirugía, 2010-01)
      El constante aumento en la expectativa de vida en la población mundial ha incrementado la preocupación hacia la búsqueda de la comprensión de la Enfermedad de Alzheimer (EA), así como de su diagnóstico temprano y tratamiento. ...
    • Morales, Inelia; Guzmán Martínez, Leonardo; Cerda Troncoso, Cristóbal; Farías, Gonzalo A.; Maccioni Baraona, Ricardo (Frontiers Research Foundation, 2014)
      Alzheimer disease (AD) is the most common cause of dementia in people over 60 years old. The molecular and cellular alterations that trigger this disease are still diffuse, one of the reasons for the delay in finding an ...
    • Rojo, Leonel E.; Fernández, Jorge A.; Maccioni, Andrea A.; Jiménez, José M.; Maccioni Baraona, Ricardo (2008)
      During the past few years, an increasing set of evidence has supported the major role of deregulation of the interaction patterns between glial cells and neurons in the pathway toward neuronal degeneration. Neurons and ...
    • Cuchacovich Turteltaub, Miguel; Gatica,; Contreras Contreras, Marlene Daniella (1991)
      Neurologic involvements is a rare complication of Reiter syndrome. It may precede other manifestations and constitutes a cause of death. We report 2 cases. The first, an 18 year-old male developed arthritis, fever, balanitis ...