New Types of Experiments Reveal that a Neuron Functions as Multiple Independent Threshold Units
Sign Up to like & getrecommendations! Published in 2017 at "Scientific Reports"
DOI: 10.1038/s41598-017-18363-1
Abstract: Neurons are the computational elements that compose the brain and their fundamental principles of activity are known for decades. According to the long-lasting computational scheme, each neuron sums the incoming electrical signals via its dendrites… read more here.
Keywords: new types; experiments reveal; threshold units; neuron functions ... See more keywords
Estimation of self-sustained activity produced by persistent inward currents using firing rate profiles of multiple motor units in humans.
Sign Up to like & getrecommendations! Published in 2020 at "Journal of neurophysiology"
DOI: 10.1152/jn.00194.2020
Abstract: Persistent inward calcium and sodium currents (IP) activated during motoneuron recruitment help synaptic inputs maintain self-sustained firing until de-recruitment. Here, we estimate the contribution of the IP to self-sustained firing in human motoneurons of varying… read more here.
Keywords: firing rate; recruitment; self sustained; synaptic input ... See more keywords