The burst firing in the layer III and V pyramidal neurons of the cat sensorimotor cortex in vitro
| Autor: | Kunio Itoh, Hirofumi Kitagawa, Kazumi Yoshioka, Tsutomu Tanaka, Toshihiro Asahara, Yoshihiro Nishimura, Kohichi Saitoh, Tetsuro Yamamoto, Masaru Asahi |
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| Rok vydání: | 1996 |
| Předmět: |
Time Factors
Central nervous system In Vitro Techniques Biology Membrane Potentials Afterdepolarization Bursting Carnivora medicine Animals Molecular Biology Lysine Pyramidal Cells General Neuroscience Depolarization Electric Stimulation Frontal Lobe Staining Adenosine Diphosphate Electrophysiology medicine.anatomical_structure Cats Biophysics Neurology (clinical) Neuroscience Intracellular Developmental Biology |
| Zdroj: | Brain Research. 727:212-216 |
| ISSN: | 0006-8993 |
| DOI: | 10.1016/0006-8993(96)00505-7 |
| Popis: | We identified the burst and single-spiking cells, and the repetitive bursting cells in layers III and V of the cat sensorimotor cortex with intracellular recording and staining techniques. Both types of the bursting cells were found in 22.7% of the recorded layer V neurons and in 23.1% of the recorded neurons in layer III. The bursting cells were characterized by the prominent afterdepolarization (ADP) which was usually reaching the threshold depolarization. Intracellular staining revealed that the morphology of the bursting cells was not so different from that of the regular-spiking cells in the cat. |
| Databáze: | OpenAIRE |
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