Example sentences for: pyramidal

How can you use “pyramidal” in a sentence? Here are some example sentences to help you improve your vocabulary:

  • It is characterized by progressive gait and limb ataxia, lack of tendon reflexes, dysarthria and pyramidal weakness in inferior limbs [ 30].

  • This electronic taste chip (ETC) system carries out chemical and immunological reactions on microspheres positioned in the inverted pyramidal microchamber wells of a silicon or plastic microchip, which is housed in a miniature flow cell.

  • 1A; 7B), the pyramidal tract (Fig.

  • Strongly positive nuclei were also present in the dentate gyrus and pyramidal cell layer of the hippocampus.

  • The γ frequency oscillations (30-100 Hz) are characteristic of responses to sensory input measured by cortical EEG [ 9 ] . In the hippocampal slice preparation, γ oscillations can be evoked by brief, high frequency tetanic stimuli to region CA1 [ 10 11 12 13 ] . The extracellular field potential response during these oscillations takes the form of a train of population spikes in stratum pyramidal at γ and β (15-30 Hz) frequencies [ 14 ] . Intracellular recordings during γ oscillations induced by tetanic stimulation reveal a slow membrane depolarization in conjunction with GABA A receptor-mediated inhibitory postsynaptic potentials [ 11 15 ] . This synaptic inhibition-based γ activity entrains action potential generation in pyramidal neurons, leading to the population spikes at γ band frequencies.


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