[Study of the audiogenic reactions in rats after UV-irradiation of their eyes].
Female rats of the Wistar strain with a mean weight of 222 g were exposed to 96 dB sound according to L.V. Krushinsky. Their eyes were irradiated with a high UV dose in order to reveal potential disorders in high nervous activity. After 3, 7 and 35 days of exposure to UV irradiation at a dose of 10 kJ/m2 with a maximum wavelength of 302 nm the following changes were observed: the amount of "inhibited" rats grew, the latency time of I degree attacks and the duration of inhibition states increased, and the duration of seizure fits decreased. It is postulated that inhibition effects may enhance and stimulation effects may attenuate as a result of reduction of afferent pulses entering the central nervous system from the visual organ due to keratoleukoma.
Lobacheva
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GV
D000161:Acoustic Stimulation / Q000009:adverse effects*; D000818:Animals; D001921:Brain / Q000528:radiation effects*; D004195:Disease Models, Animal; D004827:Epilepsy / Q000209:etiology*; D005123:Eye / Q000294:innervation / Q000528:radiation effects*; D005260:Female; D009434:Neural Pathways / Q000528:radiation effects; D011829:Radiation Dosage; D051381:Rats; D011919:Rats, Inbred Strains; D013997:Time Factors; D014466:Ultraviolet Rays / Q000009:adverse effects*
Issledovanie audiogennykh reaktsiĭ krys posle vozdeĭstviia na glaza UF-izlucheniem.