Introduction: The most common interpretation for the mechanisms of antidepression is the increase of the brain monoamine levels such as dopamine (DA). The increase of DA can reduce depression but it can also decrease the monoamine release because of autoreceptor inhibition. Although bupropion can decrease the dopamine release, there is evidence about stimulatory effects of chronic application o...

The purpose of this study was to obtain a better understanding of neuronal responses to correlated input, in particular focusing on the aspect of synchronization of neuronal activity. The first aim was to obtain an analytical expression for the coherence between the output spike train and correlated input and for the coherence between output spike trains of neurons with correlated input. For Po...

introduction: the most common interpretation for the mechanisms of antidepression is the increase of the brain monoamine levels such as dopamine (da). the increase of da can reduce depression but it can also decrease the monoamine release because of autoreceptor inhibition. although bupropion can decrease the dopamine release, there is evidence about stimulatory effects of chronic application o...

BACKGROUND Intracortical electrode arrays that can record extracellular action potentials from small, targeted groups of neurons are critical for basic neuroscience research and emerging clinical applications. In general, these electrode devices suffer from reliability and variability issues, which have led to comparative studies of existing and emerging electrode designs to optimize performanc...

A preparation was developed that allows for the recording of single-unit chemoreceptor activity from mouse carotid body in vitro. An anesthetized mouse was decapitated, and each carotid body was harvested, along with the sinus nerve, glossopharyngeal nerve, and petrosal ganglia. After exposure to collagenase/trypsin, the cleaned complex was transferred to a recording chamber where it was superf...

The brainstem reticular formation (RF) was one of the first structures to be investigated using single unit recording techniques. One procedure common to all the early studies was the attempt to eliminate spontaneous behavior prior to commencing unit studies. This was not done because investigators thought that behavior was unworthy of study. Rather, it was a direct result of the unit recording...