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The relationship between changes in intrinsic optical signals and cell swelling in rat spinal cord slices
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SYSNO ASEP 0173701 Document Type J - Journal Article R&D Document Type Journal Article Subsidiary J Ostatní články Title The relationship between changes in intrinsic optical signals and cell swelling in rat spinal cord slices Author(s) Syková, Eva (UEM-P) RID
Vargová, Lýdia (UEM-P) RID
Kubinová, Šárka (UEM-P) RID, ORCID
Jendelová, Pavla (UEM-P) RID, ORCID
Chvátal, Alexandr (UEM-P) RIDSource Title Neuroimage. - : Elsevier - ISSN 1053-8119
č. 18 (2003), s. 214-230Number of pages 17 s. Language eng - English Country US - United States Keywords Astrocytes ; Extracellular space volume Subject RIV FH - Neurology R&D Projects GA305/02/1528 GA ČR - Czech Science Foundation (CSF) GA309/00/1430 GA ČR - Czech Science Foundation (CSF) LN00A065 GA MŠMT - Ministry of Education, Youth and Sports (MEYS) CEZ AV0Z5039906 - UEM-P MSM 111300004 Annotation The relationship between changes in intrinsic optical signals, extracellular space diffusion parameters and extracellular potassium was studied on rat spinal cord slices during electrical stimulation and the application of elevated potassium, NMDA or anisoosmotic solutions. Light transmittance changes did not correlate with changes in extracellular space volum, but were associated with neuronal activity and morphological changes in astrocytes. Workplace Institute of Experimental Medicine Contact Arzuv Čaryjeva, arzuv.caryjeva@iem.cas.cz, Tel.: 241 062 218, 296 442 218 Year of Publishing 2004
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