Results 141 to 150 of about 755,061 (385)

Patient Selection in Deep Brain Stimulation: A Role for Transcranial Direct Current Stimulation to Enhance the Levodopa Challenge?

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Dopaminergic medication and deep brain stimulation (DBS) improve motor symptoms in Parkinson's disease (PD), but levodopa response alone may not predict DBS outcomes. We retrospectively analyzed 19 PD patients undergoing levodopa challenges with and without prior transcranial direct current stimulation targeting a defined PD response network ...
Lukas L. Goede   +3 more
wiley   +1 more source

Regional microglia are transcriptionally distinct but similarly exacerbate neurodegeneration in a culture model of Parkinson\u27s disease. [PDF]

open access: yes, 2018
BACKGROUND: Parkinson\u27s disease (PD) is characterized by selective degeneration of dopaminergic (DA) neurons of the substantia nigra pars compacta (SN) while neighboring ventral tegmental area (VTA) DA neurons are relatively spared.
Cai, Jingli   +2 more
core   +1 more source

Advances in neuroscience [PDF]

open access: yesScience Advances, 2017
Kevin S. LaBar The burgeoning field of neuroscience is at an important nexus of discovery. The pace of innovation is accelerating along with increased curiosity about how the most mysterious organ of the body works. Emerging technologies, such as optogenetics, permit an inquiry into brain function at unprecedented levels of detail and sophistication.
openaire   +3 more sources

Serotonergic and Dopaminergic Function in Neuropsychiatrically Asymptomatic People With HIV on Antiretroviral Therapy

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective People with HIV (PWH) on antiretroviral therapy (ART) still experience neurocognitive dysfunction and accelerated brain volume loss. To assess whether the serotonergic and dopaminergic systems are affected, we used [11C]DASB positron emission tomography (PET) to assess presynaptic serotonergic function and [18F]FDOPA PET to measure ...
Chuen‐Yen Lau   +12 more
wiley   +1 more source

Neurosciences et mémoire

open access: yes, 2004
Disponible en ligne : http://www.sens-public.org/article.php3?id_article=76Comment la mémoire est-elle devenue objet de connaissance ? De la psychiatrie aux neurosciences cognitives, quelles ont été les stratégies expérimentales et cliniques visant à ...
Dupont, Jean-Claude
core   +1 more source

Saudi normative data for the Wisconsin Card Sorting Test, Stroop Test, Test of Non-verbal Intelligence-3, Picture Completion and Vocabulary (subtest of the Wechsler Adult Intelligence Scale-Revised). [PDF]

open access: yes, 2011
There are 2 aims for this study: first, to collect normative data for the Wisconsin Card Sorting Test (WCST), Stroop test, Test of Non-verbal Intelligence (TONI-3), Picture Completion (PC) and Vocabulary (VOC) sub-test of the Wechsler Adult Intelligence ...
Al-Ghatani, A.M.   +3 more
core  

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