Results 51 to 60 of about 540,107 (356)

A spatial memory signal shows that the parietal cortex has access to a craniotopic representation of space

open access: yeseLife, 2018
Humans effortlessly establish a gist-like memory of their environment whenever they enter a new place, a memory that can guide action even in the absence of vision.
Mulugeta Semework   +2 more
doaj   +1 more source

Optogenetics in primates: monkey see monkey look [PDF]

open access: yes, 2011
Optogenetics has emerged as a powerful tool for studying the neural basis of simple behaviors in rodents and small animals. In the primate model, however, optogenetics has had limited utility because optical methods have not been able to drive behavior ...
Gregory Horwitz   +2 more
core   +1 more source

Avalanche analysis from multi-electrode ensemble recordings in cat, monkey and human cerebral cortex during wakefulness and sleep [PDF]

open access: yes, 2012
Self-organized critical states are found in many natural systems, from earthquakes to forest fires, they have also been observed in neural systems, particularly, in neuronal cultures.
Cash, Sydney S.   +7 more
core   +6 more sources

Evaluation of the Efficacy and Safety of Satralizumab in a Pregnant NMOSD Patient With AQP4/MOG‐IgG Dual Seropositive: A Case Report

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Neuromyelitis Optica Spectrum Disorder (NMOSD) is a chronic autoimmune neuroinflammatory disease, typically characterized by antibodies against aquaporin 4 (AQP4‐IgG) or myelin oligodendrocyte glycoprotein (MOG‐IgG). Simultaneous seropositivity for both antibodies in a single patient is exceedingly rare.
Yeting Luo, Shuhua Xie, Xianghong Liu
wiley   +1 more source

Modeling the value of strategic actions in the superior colliculus

open access: yesFrontiers in Behavioral Neuroscience, 2010
In learning models of strategic game play, an agent constructs a valuation (action value) over possible future choices as a function of past actions and rewards. Choices are then stochastic functions of these action values.
Dhushan Thevarajah   +3 more
doaj   +1 more source

Coding of self and other's future choices in dorsal premotor cortex during social interaction [PDF]

open access: yes, 2018
Representing others’ intentions is central to primate social life. We explored the role of dorsal premotor cortex (PMd) in discriminating between self and others’ behavior while two male rhesus monkeys performed a non-match-to-goal task in a monkey-human
Cirillo, Rossella   +4 more
core   +2 more sources

Host‐Directed Biomaterials for Combatting Bloodstream Infections: From Macrocyclic Peptides to Immune‐Activating Cell Backpacks

open access: yesAdvanced Functional Materials, EarlyView.
Bloodstream infections (BSI) are one of the leading causes of mortality and morbidity in both civilian and military populations. This paper summarizes recent progress in novel treatment strategies to manage BSI arising from both bacterial and fungal pathogens using molecules, particles, and materials to elicit host‐directed immunity.
Thomas Thomou   +11 more
wiley   +1 more source

Functional Specialization of the Primate Frontal Lobe during Cognitive Control of Vocalizations

open access: yesCell Reports, 2017
Cognitive vocal control is indispensable for human language. Frontal lobe areas are involved in initiating purposeful vocalizations, but their functions remain elusive.
Natalja Gavrilov   +2 more
doaj   +1 more source

Complex Cryptographic and User‐Centric Physically Unclonable Functions Enabled by Strain‐Sensitive Nanocrystals via Selective Ligand Exchange

open access: yesAdvanced Functional Materials, EarlyView.
This study investigates electromechanical PUFs that improve on traditional electric PUFs. The electron transport materials are coated randomly through selective ligand exchange. It produces multiple keys and a key with motion dependent on percolation and strain, and approaches almost ideal inter‐ and intra‐hamming distances.
Seungshin Lim   +7 more
wiley   +1 more source

Golden Snub-Nosed Monkeys: Potential Primate Paradigm in Post-Traumatic Stress Disorder Research

open access: yesBiology
Post-traumatic stress disorder (PTSD) is a severe psychiatric disorder, affecting approximately 25–35% of individuals exposed to significant psychological trauma.
Haitao Zhao   +6 more
doaj   +1 more source

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