Results 51 to 60 of about 3,661,392 (296)

A National Consensus Survey for Current Practice in Brain Tumor Management III: Brain Metastasis and Primary Central Nervous System Lymphoma [PDF]

open access: yes, 2020
Background: The Guideline Working Group of the Korean Society for Neuro-Oncology (KSNO) conducted the nationwide questionnaire survey for diverse queries facing to treat patients with brain tumor.
김세훈, 윤홍인, 장종희
core   +1 more source

Revisiting eye blink in Parkinson’s disease

open access: yesScientific Reports
Spontaneous blinking is a rapid and unconscious type of blinking that has been linked to several cognitive processes. Blink rate has been established as a reliable measure of cognitive processing and a predictor of dopamine-related cognitive function ...
Varsha Vasudevan   +7 more
doaj   +1 more source

Leucine‐rich glioma inactivated 1 (LGI1) is a ganglioside‐binding protein

open access: yesFEBS Letters, EarlyView.
Neuronal hyperexcitability associated with a decrease/absence of the extracellular protein LGI1 has been suggested to be primarily due to the downregulation of Kv1 channel expression. The molecular mechanisms underlying this decrease have not yet been elucidated.
Kévin Debreux   +7 more
wiley   +1 more source

A blueprint for movement: functional and anatomical representations in the human motor system [PDF]

open access: yes, 1999
Despite a clear somatotopic organization of the motor cortex, a movement can be learned with one extremity and performed with another. This suggests that there exists a limbindependent coding for movements. To dissociate brain regions coding for movement
Buchel, C   +10 more
core  

Cognitive Neural Prosthetics: Brain Machine Interfaces Based in Parietal Cortex [PDF]

open access: yes, 2005
Systems neuroscience has recently emerged as an applied field in the form of neural prosthetic development. This integration of empirical systems neuroscience with engineering in order to develop functional interfaces between external devices and the ...
Meeker, Daniella Elena Patricia
core   +1 more source

Implantable brain–computer interface for neuroprosthetic-enabled volitional hand grasp restoration in spinal cord injury

open access: yes, 2023
Loss of hand function after cervical spinal cord injury severely impairs functional independence. We describe a method for restoring volitional control of hand grasp in one 21-year-old male subject with complete cervical quadriplegia (C5 American Spinal ...
Dietrich, W Dalton   +22 more
core   +1 more source

Social network position, trust behavior, and neural activity in young adolescents

open access: yesNeuroImage, 2023
Our social interactions take place within numerous social networks, in which our relationships with others define our position within these networks. In this study, we examined how the centrality of positions within social networks was associated with ...
Hester Sijtsma   +6 more
doaj   +1 more source

Metastatic niche shaped by host factors influences disseminated cancer cell fate

open access: yesFEBS Letters, EarlyView.
Metastasis is shaped not only by cancer cells but also by the environments they encounter. This review explores how factors such as aging, diet, the microbiome, lifestyle, and environmental exposures remodel organ‐specific niches in the lung, liver, bone, and brain, influencing where metastatic cells survive, remain dormant, or grow, and ultimately ...
Gwennan Delyth Ward   +2 more
wiley   +1 more source

Preserved cerebellar functions despite structural degeneration in older adults

open access: yeseLife
Aging is frequently perceived negatively due to its association with declines in brain and motor function yet not all aspects of brain function are equally affected.
Anda de Witte   +5 more
doaj   +1 more source

Exploring the levodopa-paradox of freezing of gait in dopaminergic medication-naïve Parkinson’s disease populations

open access: yesnpj Parkinson's Disease, 2023
The relationship between dopaminergic treatment and freezing of gait (FOG) in Parkinson’s disease (PD) is complex: levodopa is the most effective symptomatic treatment for FOG, but long-term pulsatile levodopa treatment has also been linked to an ...
Jamie A. F. Jansen   +6 more
doaj   +1 more source

Home - About - Disclaimer - Privacy