Effect of camphor essential oil on rat cerebral cortex activity as manifested by fractal dimension changes
Author(s) -
Gordana Grbić,
M. Ćulić,
Ljiljana Martać,
Marina Sokóvić,
Sladjana Z. Spasić,
Dejan Djoković
Publication year - 2008
Publication title -
archives of biological sciences
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.217
H-Index - 25
eISSN - 1821-4339
pISSN - 0354-4664
DOI - 10.2298/abs0804547g
Subject(s) - camphor , essential oil , cerebral cortex , fractal dimension , chemistry , anesthesia , neuroscience , medicine , biology , fractal , mathematics , chromatography , organic chemistry , mathematical analysis
The aim of our study was to investigate the effect of camphor essential oil on rat cerebral cortex activity by fractal analysis. Fractal dimension (FD) values of the parietal electrocortical activity were calculated before and after intra-peritoneal administration of camphor essential oil (450-675 μl/kg) in anesthetized rats. Camphor oil induced seizure-like activity with single and multiple spiking of high amplitudes in the parietal electrocorticogram and occasional clonic limb convulsions. The FD values of cortical activity after camphor oil administration increased on the average. Only FD values of cortical ECoG sequences were lower than those before camphor oil administration
Accelerating Research
Robert Robinson Avenue,
Oxford Science Park, Oxford
OX4 4GP, United Kingdom
Address
John Eccles HouseRobert Robinson Avenue,
Oxford Science Park, Oxford
OX4 4GP, United Kingdom