Počet záznamů: 1  

Mechanisms of light transmittance changes in rat spinal cord slices

  1. 1. 0173631 - UEM-P 20023051 RIV US eng J - Článek v odborném periodiku
    Vargová, Lýdia - Kubinová, Šárka - Syková, Eva
    Mechanisms of light transmittance changes in rat spinal cord slices.
    Glia. Roč. 1, č. 1 (2002), s. S36 ISSN 0894-1491.
    [European Meeting on Glial Cell Function in Health and Disease /5./. Rome - Italy, 21.05.2002-25.05.2002]
    Grant CEP: GA MŠk LN00A065
    Výzkumný záměr: CEZ:AV0Z5039906; CEZ:MSM 111100004; CEZ:MSM 5011112
    Klíčová slova: light transmittance changes
    Kód oboru RIV: FH - Neurologie, neurochirurgie, neurovědy
    Impakt faktor: 4.600, rok: 2002

    To test the hypothesis that changes in intrinsic optical signals (IOS) correspond to activity-related cell swelling, we simultaneously measurd changes in light transmittance (LT) and extracellular space diffusion parameters (ACS-DP) evoked by a 45 min application of hypotonic solutions or elevated K+ in spinal cord slices of 910-day-old-rats. We conclude that an LT increase is not directly related to cell swelling, but ratherto fine structural changes corresponding to K+-evoked neuronal activity.
    Trvalý link: http://hdl.handle.net/11104/0070660