Results 71 to 80 of about 4,758 (168)
BMC Neuroscience, 2003 Background The importance of L1 expression in the matured brain is suggested by physiological and behavioral studies showing that L1 is related to hippocampal plasticity and fear conditioning.
Yamasaki Hironobu +5 more
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Transcortical photothrombotic pyramidotomy model with persistent motor deficits.
PLoS ONE, 2018 Traditional pyramidotomy models have a high mortality rate from breathing difficulties and show early recovery from the induced motor deficits. This study establishes a novel pyramidotomy technique in Sprague Dawley rats that generates persistent motor ...
Hanlim Song +8 more
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The Journal of Physiology, 1976 1. Irregular light falshes were played on to one eye of dark adapted rabbits for periods of 20‐80 min. The concentration of 5‐hydroxyindol‐3‐ylacetic acid (5‐HIAA) and of 5‐hydroxytryptamine (5‐HT) were estimated in left and right superior colliculi, thalami and hippocampi. 2.
K, Fukui, M, Vogt
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Displaced retinal ganglion cells in albino and pigmented rats
Frontiers in Neuroanatomy, 2014 We have studied in parallel the population of displaced retinal ganglion cells (dRGCs) and normally placed (orthotopic RGCs, oRGCs) in albino and pigmented rats. Using retrograde tracing from the optic nerve, from both superior colliculi (SC) or from the
Francisco Manuel Nadal-Nicolás +15 more
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Brain Research, 1986 The analysis of simultaneous unitary neuronal activity related to eye movement and recorded in both superior colliculi has shown a mirror-functioning image. Increase of the frequency discharge in a collicular unit, was associated with a decrease of the frequency discharge in the contralateral superior colliculus unit.
Infante, Claudio, Leiva, Juan
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Microglial dynamics after axotomy-induced retinal ganglion cell death
Journal of Neuroinflammation, 2017 Background Microglial cells (MCs) are the sentries of the central nervous system. In health, they are known as surveying MCs because they examine the tissue to maintain the homeostasis.
Francisco M. Nadal-Nicolás +5 more
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An extremely fast neural mechanism to detect emotional visual stimuli: A two-experiment study.
PLoS ONEDefining the brain mechanisms underlying initial emotional evaluation is a key but unexplored clue to understanding affective processing. Event-related potentials (ERPs), especially suited for investigating this issue, were recorded in two experiments (n
Luis Carretié +6 more
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Experimental Brain Research, 1986 The superior colliculi were removed in rats at either one or five days of age or in adulthood. Seven months later they were tested on four successively presented two-choice intensity discriminations. The intensity difference between the discriminanda was reduced across the four problems to encourage choice by comparison.
Heywood, C, Cowey, A
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PLoS ONE, 2014 PurposeTo compare in young and old rats longitudinal measurements of retinal nerve fiber layer thickness (RNFLT) and axonal transport 3-weeks after chronic IOP elevation.MethodIOP was elevated unilaterally in 2- and 9.5-month-old Brown-Norway rats by ...
Carla J Abbott +5 more
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Diagnostic utility of tectal plate measures in clinical variants of progressive supranuclear palsy. [PDF]
J NeurolSingh-Reilly N +9 more
europepmc +1 more source