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Impact of chronic ethanol intake of rat mothers on the seizure susceptibility of their immature male offspring

In: General Physiology and Biophysics, vol. 31, no. 2
Vladimir Riljak - Dana Maresova - Katerina Jandova - Jana Bortelova - Jaroslav Pokorny
Detaily:
Rok, strany: 2012, 173 - 177
O článku:
The aim of present study was to examine the impact of prenatal ethanol exposure on seizure susceptibility of the offspring. Pregnant Wistar rats were compelled to drink either 10% or 20% ethanol solution, as the only drinking fluid since conception up to the weaning of their offspring at the age of 28 days. Pregnant and nursing rats of the control group drank water. Electrophysiological experiments (repeated electrical stimulation and analysis of cortical afterdischarges duration) were than performed on their immature offspring. Rat pups were tested on postnatal day 18, 25, and 35. Shortening of afterdischarges duration was observed in 18-day-old animals (mothers drank 20% ethanol) when compared with age matched controls and failure of post-ictal depression phenomenon was found in 25- and 35-day-old animals. Our findings signalize that ethanol exposure during pregnancy influences seizure susceptibility by acting on excitatory/inhibitory brain systems and this effect is dose- and age-dependent.
Ako citovať:
ISO 690:
Riljak, V., Maresova, D., Jandova, K., Bortelova, J., Pokorny, J. 2012. Impact of chronic ethanol intake of rat mothers on the seizure susceptibility of their immature male offspring. In General Physiology and Biophysics, vol. 31, no.2, pp. 173-177. 0231-5882.

APA:
Riljak, V., Maresova, D., Jandova, K., Bortelova, J., Pokorny, J. (2012). Impact of chronic ethanol intake of rat mothers on the seizure susceptibility of their immature male offspring. General Physiology and Biophysics, 31(2), 173-177. 0231-5882.