Results 41 to 50 of about 4,393,966 (332)

Push-Pull Control of Motor Output [PDF]

open access: yes, 2012
Inhibition usually decreases input–output excitability of neurons. If, however, inhibition is coupled to excitation in a push–pull fashion, where inhibition decreases as excitation increases, neuron excitability can be increased. Although the presence of
Heckman, C J   +3 more
core   +2 more sources

Stretching the limits of maximal voluntary eccentric force production in vivo

open access: yesJournal of Sport and Health Science, 2018
During eccentric contractions, muscular force production capacity is enhanced compared to isometric contractions. Although this is well accepted in terms of muscle mechanics, maximal voluntary eccentric contractions are associated with neural inhibition ...
Daniel Hahn
doaj   +1 more source

Lateral inhibition: inherent recurrent processes in coherent optical propagation [PDF]

open access: yes, 1994
Processes that are analogous to the neural process of recurrent lateral inhibition can be found in optical systems that consist of a shift-invariant system and a Fabry-Perot cavity.
Liang, Minhua
core   +2 more sources

Highly efficient neural conversion of human ES and iPS cells by dual inhibition of SMAD signaling

open access: yesNature Biotechnology, 2009
Current neural induction protocols for human embryonic stem (hES) cells rely on embryoid body formation, stromal feeder co-culture or selective survival conditions.
S. M. Chambers   +5 more
semanticscholar   +1 more source

Inhibitory control of correlated intrinsic variability in cortical networks

open access: yeseLife, 2016
Cortical networks exhibit intrinsic dynamics that drive coordinated, large-scale fluctuations across neuronal populations and create noise correlations that impact sensory coding.
Carsen Stringer   +7 more
doaj   +1 more source

Noise-induced inhibitory suppression of malfunction neural oscillators [PDF]

open access: yes, 2005
Motivated by the aim to find new medical strategies to suppress undesirable neural synchronization we study the control of oscillations in a system of inhibitory coupled noisy oscillators.
A. A. Zaikin   +13 more
core   +2 more sources

Nifurtimox Is Effective Against Neural Tumor Cells and Is Synergistic with Buthionine Sulfoximine. [PDF]

open access: yes, 2016
Children with aggressive neural tumors have poor survival rates and novel therapies are needed. Previous studies have identified nifurtimox and buthionine sulfoximine (BSO) as effective agents in children with neuroblastoma and medulloblastoma.
Du, Michael   +4 more
core   +1 more source

Cortical organization of inhibition-related functions and modulation by psychopathology

open access: yesFrontiers in Human Neuroscience, 2013
Individual differences in inhibition-related functions have been implicated as risk factors for a broad range of psychopathology, including anxiety and depression.
Stacie L. Warren   +12 more
doaj   +1 more source

Simulating Cortical Feedback Modulation as Changes in Excitation and Inhibition in a Cortical Circuit Model. [PDF]

open access: yes, 2016
Cortical feedback pathways are hypothesized to distribute context-dependent signals during flexible behavior. Recent experimental work has attempted to understand the mechanisms by which cortical feedback inputs modulate their target regions.
McCormick, David A   +2 more
core   +2 more sources

Engineering a Light-Regulated GABAA Receptor for Optical Control of Neural Inhibition

open access: yesACS Chemical Biology, 2014
Optogenetics has become an emerging technique for neuroscience investigations owing to the great spatiotemporal precision and the target selectivity it provides. Here we extend the optogenetic strategy to GABAA receptors (GABAARs), the major mediators of
Wan-Chen Lin   +7 more
semanticscholar   +1 more source

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