Simultaneous measurement of pyridine nucleotide fluorescence and field potentials from the olfactory cortical slice of the guinea-pig |
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| Authors: | S Ji T Fujii D W Lübbers |
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| Institution: | (1) Max-Planck-Institut für Systemphysiologie, Rheinlanddamm 201, D-4600 Dortmund 1, (Federal Republic of Germany);(2) Present address: Department of Pharmacology, School of Medicine, University of North Carolina, 27514 Chapel Hill, N.C., USA |
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| Abstract: | Summary A new probe (tip diameter=700  m) consisting of a micro-light guide and a silver wire electrode was constructed to measure pyridine nucleotide fluorescence and field potentials from nerve tissues. Good kinetic correlations were found between the changes in field potentials and tissue pyridine nucleotide fluorescence caused by stoppage or by resumption of superfusion. |
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