Results 31 to 40 of about 9,163 (161)

Reseñas [PDF]

open access: yes, 2009
George K. YORK and David A. STEINBERG, An introduction to the life and work of John Hughlings Jackson with a catalogue raisonné of his ...
Porras Gallo, María Isabel
core   +3 more sources

Las relaciones entre cerebro y conducta: ¿hay posibilidades de comunicación? [PDF]

open access: yes, 2018
La discusión sobre las contribuciones de la neurociencia y en particular de la neurociencia cognitiva para la comprensión del comportamiento animal y humano, sigue siendo un tema en la agenda de la Psicología en general y del análisis experimental de ...
Martínez Sánchez, Héctor
core  

Expression of the Dopaminergic D1 and D2 Receptors in the Anterior Cingulate Cortex in a Model of Neuropathic Pain [PDF]

open access: yes, 2011
Background The anterior cingulate cortex (ACC) has been related to the affective component of pain. Dopaminergic mesocortical circuits, including the ACC, are able to inhibit neuropathic nociception measured as autotomy behaviour.
J Manuel Ortega-Legaspi   +6 more
core   +2 more sources

Behavioral profile predicts ethanol preference in adolescent mice, but not in adults: A machine learning approach

open access: yesAlcohol, Clinical and Experimental Research, Volume 50, Issue 1, January 2026.
The present study reveals that adolescent behavioral phenotypes strongly predict ethanol preference in mice, while no predictive patterns emerged in adulthood. Machine learning analysis identified sucrose preference as a positive predictor and sociability as a negative predictor of alcohol intake, highlighting natural reward sensitivity and social ...
Liana C. L. Portugal   +8 more
wiley   +1 more source

Emergence of Serotonergic Neurons After Spinal Cord Injury in Turtles

open access: yesFrontiers in Neural Circuits, 2018
Plasticity of neural circuits takes many forms and plays a fundamental role in regulating behavior to changing demands while maintaining stability. For example, during spinal cord development neurotransmitter identity in neurons is dynamically adjusted ...
Gabriela Fabbiani   +4 more
doaj   +1 more source

¿Existe algo así como pragmático? -- Revisión de la Enciclopedia Concisa de la Prágmatica 2a ed. (2009) (revisión revisada 2019) [PDF]

open access: yes, 2020
Claramente ni yo ni nadie leeremos nunca ninguna parte sustancial de este enorme tome, así que discutiré el único artículo que más me interese y que creo que proporciona el marco necesario para la comprensión de todos los demás. Me refiero a la de Ludwig
Starks, Michael Richard
core  

Resilience and Brain Changes in Long‐Term Ayahuasca Users: Insights From Psychometric and fMRI Pattern Recognition

open access: yesJournal of Magnetic Resonance Imaging, Volume 62, Issue 6, Page 1782-1790, December 2025.
ABSTRACT Background Ayahuasca is an Amazonian psychedelic brew that contains dimethyltryptamine (DMT) and beta carbolines. Prolonged use has shown changes in cognitive‐behavioral tasks, and in humans, there is evidence of changes in cortical thickness and an increase in neuroplasticity factors that could lead to modifications in functional neural ...
Lucas Rego Ramos   +2 more
wiley   +1 more source

Phenotypical Differentiation of Tremor Using Time Series Feature Extraction and Machine Learning

open access: yesMovement Disorders, Volume 40, Issue 12, Page 2628-2640, December 2025.
Abstract Background The clinical diagnosis of tremor disorders depends on the interpretation of subtle movement characteristics, signs, and symptoms. Given the absence of a universally accepted biomarker, differentiation between essential tremor (ET) and tremor‐dominant Parkinson's disease (PD) frequently proves to be non‐trivial. Objective To identify
Verena Häring   +16 more
wiley   +1 more source

Evaluación neurofisiológica y clínica en pacientes con diabetes mellitus

open access: yesAnales de la Facultad de Medicina, 2005
Objetivo: Determinar las características clínicas y hallazgos neurofisiológicos en pacientes diabéticos y correlacionar sus variables. Material y Métodos: Se evaluó 50 pacientes con diabetes mellitus del Hospital Nacional Guillermo Almenara. Se determinó
Roberto Portillo   +2 more
doaj  

Mouse corticospinal system comprises different functional neuronal ensembles depending on their hodology

open access: yesBMC Neuroscience, 2019
Background Movement performance depends on the synaptic interactions generated by coherent parallel sensorimotor cortical outputs to different downstream targets.
Rafael Olivares-Moreno   +6 more
doaj   +1 more source

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