Results 21 to 30 of about 17,579 (201)

Ozone pollution, oxidative stress, synaptic plasticity, and neurodegeneration

open access: yesNeurología (English Edition), 2022
Introduction: Overpopulation and industrial growth result in an increase in air pollution, mainly due to suspended particulate matter and the formation of ozone.
P.C. Bello-Medina   +3 more
doaj   +1 more source

Autoayuda cerebral y nuevas gramáticas del bienestar. Cuidar el cerebro para una vida saludable [PDF]

open access: yes, 2017
In this paper I analyze the case of cerebral self-help literature and describe how the organization of neuroscientific definitions about the brain is combined within a grammar of personal wellbeing Based on a corpus of publication of cerebral self-help ...
Mantilla, María
core   +5 more sources

Astroglial Ca2+-Dependent Hyperexcitability Requires P2Y1 Purinergic Receptors and Pannexin-1 Channel Activation in a Chronic Model of Epilepsy

open access: yesFrontiers in Cellular Neuroscience, 2018
Astrocytes from the hippocampus of chronic epileptic rats exhibit an abnormal pattern of intracellular calcium oscillations, characterized by an augmented frequency of long lasting spontaneous Ca2+ transients, which are sensitive to purinergic receptor ...
Mario Wellmann   +8 more
doaj   +1 more source

Wnt signaling pathway improves central inhibitory synaptic transmission in a mouse model of Duchenne muscular dystrophy

open access: yesNeurobiology of Disease, 2016
The dystrophin-associated glycoprotein complex (DGC) that connects the cytoskeleton, plasma membrane and the extracellular matrix has been related to the maintenance and stabilization of channels and synaptic receptors, which are both essential for ...
Marco Fuenzalida   +6 more
doaj   +1 more source

Processos cognitivos e plasticidade cerebral na Síndrome de Down [PDF]

open access: yesRevista Brasileira de Educação Especial, 2006
muito tem se falado sobre a Síndrome de Down. Mas um ponto se destaca: suas dificuldades cognitivas. Quais as áreas mais afetadas? Como potencializá-las? Essas são perguntas que instigam muitos pesquisadores. Com a efetivação da inclusão escolar, ampliaram-se as buscas por respostas, uma vez que, nas últimas décadas, ficou evidente que pessoas com ...
Silva, Maria de Fátima Minetto Caldeira   +1 more
openaire   +3 more sources

Plasticidad cerebral y entrenamiento musical en niños. Una revisión sistemática.

open access: yesRevista Electrónica de LEEME, 2021
Los primeros años son extraordinariamente importantes para todos los aspectos del desarrollo. Diferentes investigaciones dan cuenta de que el entrenamiento musical podría incidir sobre diferentes áreas del desarrollo del infante. El objetivo del siguiente trabajo es rastrear y analizar en la literatura las investigaciones que indican que el ...
María Angélica Benítez   +2 more
openaire   +3 more sources

Evaluación del impacto de procesos de reentrenamiento de tareas de cognición espacial en ratas wistar con lesión hipocampal [PDF]

open access: yes, 2017
Trabajo de InvestigaciónLa memoria espacial es un fenómeno bastante estudiado en animales, esto se debe a la gran capacidad que tienen para ubicarse en el espacio y recordar grandes rutas que trazan, por ejemplo cuando guardan la comida en periodos de ...
Bejarano-Acosta, Cindy Lorena   +3 more
core   +1 more source

Brain disease, connectivity, plasticity and cognitive therapy: A neurological view of mental disorders

open access: yesNeurología (English Edition), 2018
Introduction: Our conception of the mind-brain relationship has evolved from the traditional idea of dualism to current evidence that mental functions result from brain activity. This paradigm shift, combined with recent advances in neuroimaging, has led
G. Lubrini   +3 more
doaj   +1 more source

Hippocampal Dendritic Spines Modifications Induced by Perinatal Asphyxia

open access: yesNeural Plasticity, Volume 2012, Issue 1, 2012., 2012
Perinatal asphyxia (PA) affects the synaptic function and morphological organization. In previous works, we have shown neuronal and synaptic changes in rat neostriatum subjected to hypoxia leading to long‐term ubi‐protein accumulation. Since F‐actin is highly concentrated in dendritic spines, modifications in its organization could be related with ...
G. E. Saraceno   +6 more
wiley   +1 more source

Implicaciones de la neuroética en la comprensión del sujeto político contemporáneo [PDF]

open access: yesAzur, 2021
In this paper, some elements resulting from the development of neurology and its re-approach from neuroethics are analyzed, in order to examine their repercussion on the anthropological assumptions of some of the contemporary political projects.
Alejandro Acuña Mora
doaj  

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