Results 11 to 20 of about 291,055 (303)

Measurement of Fecal Testosterone Metabolites in Mice: Replacement of Invasive Techniques [PDF]

open access: yes, 2020
Testosterone is the main reproductive hormone in male vertebrates and conventional methods to measure testosterone rely on invasive blood sampling procedures.
Auer, Kerstin E.   +5 more
core   +1 more source

Numerical modelling of plasticity induced by transcranial magnetic stimulation [PDF]

open access: yes, 2013
We use neural field theory and spike-timing dependent plasticity to make a simple but biophysically reasonable model of long-term plasticity changes in the cortex due to transcranial magnetic stimulation (TMS).
Brownjohn, P.W.   +4 more
core   +2 more sources

Monitoring cortical excitability during repetitive transcranial magnetic stimulation in children with ADHD: a single-blind, sham-controlled TMS-EEG study [PDF]

open access: yes, 2012
Background: Repetitive transcranial magnetic stimulation (rTMS) allows non-invasive stimulation of the human brain. However, no suitable marker has yet been established to monitor the immediate rTMS effects on cortical areas in children.
Bender, Stephan   +5 more
core   +7 more sources

Modeling transcranial magnetic stimulation from the induced electric fields to the membrane potentials along tractography-based white matter fiber tracts [PDF]

open access: yes, 2016
Objective. Transcranial magnetic stimulation (TMS) is a promising non-invasive tool for modulating the brain activity. Despite the widespread therapeutic and diagnostic use of TMS in neurology and psychiatry, its observed response remains hard to predict,
Crevecoeur, Guillaume   +2 more
core   +2 more sources

Studying the role of human parietal cortex in visuospatial attention with concurrent TMS-fMRI [PDF]

open access: yes, 2010
Combining transcranial magnetic stimulation (TMS) with concurrent functional magnetic resonance imaging (fMRI) allows study of how local brain stimulation may causally affect activity in remote brain regions.
F. Blankenburg   +45 more
core   +2 more sources

Using diffusion tensor imaging to identify corticospinal tract projection patterns in children with unilateral spastic cerebral palsy. [PDF]

open access: yes, 2017
AIM: To determine whether diffusion tensor imaging (DTI) can be an independent assessment for identifying the corticospinal tract (CST) projecting from the more-affected motor cortex in children with unilateral spastic cerebral palsy (CP). METHOD: Twenty
Carmel, Jason B.   +8 more
core   +1 more source

A Semidefinite Approach for Truncated K-Moment Problems [PDF]

open access: yes, 2012
A truncated moment sequence (tms) of degree d is a vector indexed by monomials whose degree is at most d. Let K be a semialgebraic set.The truncated K-moment problem (TKMP) is: when does a tms y admit a positive Borel measure supported?
Helton, J. William, Jiawang Nie
core   +1 more source

Transcranial magnetic stimulation over sensorimotor cortex disrupts anticipatory reflex gain modulation for skilled action [PDF]

open access: yes, 2006
Skilled interactions with new environments require flexible changes to the transformation from somatosensory signals to motor outputs. Transcortical reflex gains are known to be modulated according to task and environmental dynamics, but the mechanism of
Gomi, H, Haggard, P, Kimura, T
core   +1 more source

Identification of transmembrane domains that regulate spatial arrangements and activity of prokineticin receptor 2 dimers [PDF]

open access: yes, 2014
The chemokine prokineticin 2 (PK2) activates its cognate G protein-coupled receptor (GPCR) PKR2 to elicit various downstream signaling pathways involved in diverse biological processes.
Caltabiano, G   +3 more
core   +1 more source

Right Temporoparietal Junction Involvement in Autonomic Responses to the Suffering of Others: A Preliminary Transcranial Magnetic Stimulation Study. [PDF]

open access: yes, 2020
Functional neuroimaging studies have emphasized distinct networks for social cognition and affective aspects of empathy. However, studies have not considered whether substrates of social cognition, such as the right temporoparietal junction (TPJ), play a
Hastings, Paul D   +2 more
core  

Home - About - Disclaimer - Privacy