| Autor: |
Rose RD, Koerber HR, Sedivec MJ, Mendell LM |
| Jazyk: |
angličtina |
| Zdroj: |
Neuroscience letters [Neurosci Lett] 1986 Jan 30; Vol. 63 (3), pp. 259-64. |
| DOI: |
10.1016/0304-3940(86)90366-6 |
| Abstrakt: |
In the present study we examined action potentials recorded from somata in the cat L7 and S1 dorsal root ganglia. We found (i) that there is a characteristic spike duration for each receptor type (e.g. Golgi tendon organ, D-hair) and (ii) that, for a given peripheral fiber conduction velocity, somata whose axons supply low-threshold cutaneous receptors exhibit spikes with shorter durations than those innervating high-threshold cutaneous receptors. These results suggest that there may be significant differences in somal membrane composition which are specific to the physiological receptor types innervated. |
| Databáze: |
MEDLINE |
| Externí odkaz: |
|
