Results 91 to 100 of about 1,350,887 (263)

Estudo do papel do receptor gabaB na aquisição da tolerancia rapida ao etanol em camundongos submetidos ao teste do rota-rod [PDF]

open access: yes, 1998
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciencias BiologicasAnálise da influência do receptor GABAB no desenvolvimento da tolerância rápida ao etanol em camundongos, no teste do rota-rod.
Zaleski, Marcos Jose Barreto
core  

NMDAR‐antibody encephalitis: Seizure semiology and EEG findings

open access: yesEpileptic Disorders, EarlyView.
Abstract Background N‐methyl‐D‐aspartate receptor antibody encephalitis (NMDAR‐Ab‐E) is an autoantibody‐mediated disorder, characterized by acute development of neuropsychiatric symptoms, seizures, movement disorders, and autonomic instability. Objectives To describe acute seizure semiology and electroencephalogram (EEG) findings in patients with a ...
Maria Emilia C. Andraus   +6 more
wiley   +1 more source

Fabrication and use of D-serine biosensors for characterising D-serine signalling in rat brain [PDF]

open access: yes
D-serine is a co-agonist at NMDA receptors in the brain but the study of this amino acid is restricted by current techniques. I have designed highly sensitive D-serine biosensors that permit accurate real-time recordings of D-serine in the brain in a ...
Bibi, Shakila
core  

Slow in Motion but Smart in Learning and Memory: Behavioral Changes in Adult NR3A Knockout Mice [PDF]

open access: yes, 2011
The expression of NMDA receptor subunit NR3A is high in the neonatal brain but low in adults. However, its functional role in the adult brain is obscure.
Shan Ping Yu   +3 more
core  

Envolvimento dos receptores NMDA e da via L-arginina-óxido nítrico-GMPc no efeito tipo-antidepressivo da guanosina [PDF]

open access: yes, 2012
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências Biológicas. Programa de Pós-Graduação em Neurociências.A guanosina é um nucleosídeo endógeno que modula a captação de glutamato pelos astrócitos, controlando os níveis ...
Bettio, Luis Eduardo Beltrão
core  

Progress report on new epilepsy treatments: A summary of the Eighteenth Eilat Conference on New Antiepileptic Drugs and Devices (EILAT XVIII). II. Treatments in more advanced clinical development

open access: yesEpilepsia, EarlyView.
Abstract This article summarizes data for 13 investigational treatments for which at least preliminary seizure outcome data in patients with epilepsy were reported at the Eighteenth Eilat Conference on New Antiepileptic Drugs and Devices held in Madrid, Spain, on May 3–6, 2026.
Meir Bialer   +7 more
wiley   +1 more source

Up-regulation of GluN2A-containing NMDA receptor protects cultured cortical neuron cells from oxidative stress

open access: yesHeliyon, 2018
Neuronal excitotoxicity induced by spreading depolarization occurs during multiple brain diseases. The subsequent extensive releasing of neuronal transmitter glutamate results in over activation of the ionic glutamate receptors and then triggers neuronal
Jia Zhu   +5 more
doaj   +1 more source

Estudo das Vias de Sinalização Envolvidas no Pré-condicionamento com N-Metil-D-Aspartato (NMDA) sobre Convulsões Induzidas por Ácido Quinolínico em Camundongos [PDF]

open access: yes, 2008
TCC(graduação) - Universidade Federal de Santa Catarina. Centro de Ciências Biológicas. Biologia.O pré-condicionamento cerebral se refere a um estado de tolerância transitória do tecido nervoso a um estimulo letal evocado por um insulto moderado prévio ...
Herculano, Bruno
core  

Early treatment prevents neuronal loss in experimental status epilepticus: A magnetic resonance spectroscopic imaging study

open access: yesEpilepsia, EarlyView.
Abstract Objective In status epilepticus there are concerns that the prolonged high‐intensity electrographic seizure activity causes neuronal death and poorer outcomes. In animal models of status epilepticus, early treatment that stops the seizures prevents the later development of epilepsy.
Yue Chen   +2 more
wiley   +1 more source

Subchronic memantine induced concurrent functional disconnectivity and altered ultra-structural tissue integrity in the rodent brain: revealed by multimodal MRI [PDF]

open access: yes, 2013
Background An effective NMDA antagonist imaging model may find key utility in advancing schizophrenia drug discovery research. We investigated effects of subchronic treatment with the NMDA antagonist memantine by using behavioural observation and ...
Ver Donck, L.   +29 more
core   +1 more source

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