Results 161 to 170 of about 89,264 (312)

Adaptations to hypoxia in the vertebrate retina

open access: yesThe Journal of Physiology, EarlyView.
Abstract figure legend Most animals, including mammals, are susceptible to the damaging effects of hypoxia or ischaemia, where the result is neuronal cell death in the brain. By contrast, some neurons of the mammalian retina are less sensitive to hypoxia. In both brain and retina, neurons may survive if first preconditioned with ischaemia.
Michael G. Jonz
wiley   +1 more source

Input‐specific bidirectional regulation of hippocampal CA3 pyramidal cell excitability

open access: yesThe Journal of Physiology, EarlyView.
Abstract figure legend Mossy fibre (MF) input‐induced burst firing enhances the excitability of distal dendrites, thereby increasing excitatory postsynaptic potentials (EPSPs) at perforant pathway synapses (PP‐EPSPs) in hippocampal CA3 pyramidal cells (left).
Kisang Eom, Yujin Kim, Suk‐Ho Lee
wiley   +1 more source

Cell Type and Pathway Dependence of Synaptic AMPA Receptor Number and Variability in the Hippocampus

open access: bronze, 1998
Zoltán Nusser   +5 more
openalex   +1 more source

Subtle Alterations in Hippocampal Neuronal Activity Coincide With Early Sex‐Specific Differences in Amyloidosis and Microglia in a Pre‐Symptomatic Mouse Model of Alzheimer‐Like Pathology

open access: yesGlia, Volume 73, Issue 8, Page 1727-1745, August 2025.
Main Points In a pre‐symptomatic mouse model of Alzheimer disease, despite higher amyloid‐β load females display less plaques than males. More efficient synaptic transmission as well as less microgliosis point to better early coping with pathogenesis in females.
Thomas Chaigneau   +7 more
wiley   +1 more source

Facilitation of olfactory learning by a modulator of AMPA receptors [PDF]

open access: hybrid, 1995
John Larson   +6 more
openalex   +1 more source

Dendritic spine geometry is critical for AMPA receptor expression in hippocampal CA1 pyramidal neurons

open access: yesNature Neuroscience, 2001
M. Matsuzaki   +5 more
semanticscholar   +1 more source

(2R,6R)‐hydroxynorketamine prevents opioid abstinence‐related negative affect and stress‐induced reinstatement in mice

open access: yesBritish Journal of Pharmacology, Volume 182, Issue 15, Page 3428-3451, August 2025.
Abstract Background and Purpose Opioid use disorder (OUD) is a pressing public health concern marked by frequent relapse during periods of abstinence, perpetuated by negative affective states. Classical antidepressants or the currently prescribed opioid pharmacotherapies have limited efficacy to reverse the negative affect or prevent relapse ...
Andria Michael   +7 more
wiley   +1 more source

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