Results 21 to 30 of about 518,995 (209)
Hippocampus-dependent emergence of spatial sequence coding in retrosplenial cortex. [PDF]
, 2018 Retrosplenial cortex (RSC) is involved in visuospatial integration and spatial learning, and RSC neurons exhibit discrete, place cell-like sequential activity that resembles the population code of space in hippocampus.
Bonin, Vincent +5 more
core +2 more sources
Enfoque clínico y neurofuncional del Síndrome Gilles de la Tourette
Psicoespacios, 2016 El síndrome Gilles de Tourette es un trastorno neurológico, donde predominan los tics motores y vocales crónicos, ya sean simples o complejos. Comúnmente, tiene comorbilidad con el trastorno obsesivo compulsivo y el déficit de atención.
Jorge Alexander Ríos-Flórez +1 more
doaj +1 more source
Genetic disruption of the core circadian clock impairs hippocampus-dependent memory [PDF]
, 2014 Perturbing the circadian system by electrolytically lesioning the suprachiasmatic nucleus (SCN) or varying the environmental light:dark schedule impairs memory, suggesting that memory depends on the circadian system.
Chen, Xuanmao +4 more
core +2 more sources
Psicoespacios, 2015 Neuroscience and Psychoanalysis; Divergence in the biological/subjective conception of the human being. Resumen En la pretensión de comprender al Ser Humano, se han gestado múltiples orientaciones epistemológicas que en su momento y contexto ...
Jorge Alexander Ríos Flórez +1 more
doaj +1 more source
Frontiers in Neurology, 2021 Objectives: To evaluate whether 3D amide proton transfer weighted (APTw) imaging based on magnetization transfer analysis can be used as a novel imaging marker to distinguish amnestic mild cognitive impairment (aMCI) patients from the normal elderly ...
Zixuan Guo +11 more
doaj +1 more source
Impact of schizophrenia on anterior and posterior hippocampus during memory for complex scenes. [PDF]
, 2017 ObjectivesHippocampal dysfunction has been proposed as a mechanism for memory deficits in schizophrenia. Available evidence suggests that the anterior and posterior hippocampus could be differentially affected.
Carter, CS +7 more
core +2 more sources
Psicoespacios, 2018 El déficit de atención con hiperactividad es un trastorno caracterizado por la desatención y desinhibición conductual; así, puede tomar predominio desatento, hiperactivo-impulsivo y combinado o mixto, siendo la última la más frecuente.
Jorge Alexander Ríos-Flórez +1 more
doaj +1 more source
A gene-environment study of cytoglobin in the human and rat hippocampus. [PDF]
PLoS ONE, 2013 BACKGROUND: Cytoglobin (Cygb) was discovered a decade ago as the fourth vertebrate heme-globin. The function of Cygb is still unknown, but accumulating evidence from in vitro studies point to a putative role in scavenging of reactive oxygen species and ...
Christian Ansgar Hundahl +4 more
doaj +1 more source
N6-methyladenosine participates in mouse hippocampus neurodegeneration via PD-1/PD-L1 pathway
Frontiers in Neuroscience, 2023 Developmental abnormalities and hippocampal aging leads to alteration in cognition. In the brain, N6-methyladenosine (m6A) is a common and reversible mRNA alteration that is essential for both neurodevelopment and neurodegeneration. However, its function
Wen Hu +6 more
doaj +1 more source
Spatial encoding in primate hippocampus during free navigation. [PDF]
, 2019 The hippocampus comprises two neural signals-place cells and θ oscillations-that contribute to facets of spatial navigation. Although their complementary relationship has been well established in rodents, their respective contributions in the primate ...
Bussell, Robert +6 more
core +1 more source