Results 91 to 100 of about 4,417,342 (231)

CD28 and CTLA-4 have opposing effects on the response of T cells to stimulation

open access: yesJournal of Experimental Medicine, 1995
The importance of the B7/CD28/CTLA-4 molecules has been established in studies of antigen-presenting cell-derived B7 and its interaction with the T cell costimulatory molecule CD28.
M. Krummel, J. Allison
semanticscholar   +1 more source

Influence of spinal cord stimulation on evoked potentials by cutaneous electrical stimulation [PDF]

open access: yes, 2005
In the past, limited research has been done to investigate the influence of spinal cord stimulation (SCS) for treatment of chronic pain on evoked potentials (EP).
Buitenweg, Jan R.   +6 more
core   +1 more source

INTERMITTENT STIMULATION BY LIGHT [PDF]

open access: bronze, 1933
Selig Hecht, Cornelis D. Verrijp
openalex   +1 more source

Physiological Basis of Transcranial Direct Current Stimulation

open access: yesThe Neuroscientist, 2011
Since the rediscovery of transcranial direct current stimulation (tDCS) about 10 years ago, interest in tDCS has grown exponentially. A noninvasive stimulation technique that induces robust excitability changes within the stimulated cortex, tDCS is ...
C. Stagg, M. Nitsche
semanticscholar   +1 more source

A Pilot Study of Rhythmic Breathing Yoga Combined with TMS

open access: yesBrain Stimulation, 2021
Sandeep Vaishnavi, MD, PhD   +1 more
doaj   +1 more source

Use it or lose it: tonic activity of slow motoneurons promotes their survival and preferentially increases slow fiber-type groupings in muscles of old lifelong recreational sportsmen

open access: yesEuropean Journal of Translational Myology, 2016
Histochemistry, immuno-histochemistry, gel electrophoresis of single muscle fibers and electromyography of aging muscles and nerves suggest that: i) denervation contributes to muscle atrophy, ii) impaired mobility accelerates the process, and iii ...
Simone Mosole   +4 more
doaj   +1 more source

The cutaneous 'rabbit' illusion affects human primary sensory cortex somatopically [PDF]

open access: yes, 2006
We used functional magnetic resonance imaging (fMRI) to study neural correlates of a robust somatosensory illusion that can dissociate tactile perception from physical stimulation.
Blankenburg, F.   +4 more
core  

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