A Iu Dmitrievskaia

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The hypothalamic levels of noradrenaline (NA), dophamine (DA), serotonine (5-HT), 5-hydroxyindolacetic acid (5-HIAA) were found to be decreased in male rats 24 hours after subcutaneous injection of 1,2-dimethylhydrazine (SDMH) in a dose of 21 mg/kg. During 3 to 12 hrs after the SDMH treatment the hypothalamic level of NA was decreased, whereas the 5-HT(More)
Three hours after the dimethylhydrazine-3H (DMH) treatment specific radioactivity in the male rat pituitary, adrenal cortex, and the testes was higher than in the liver by 53, 85, and 108%, respectively. Tritium incorporation into the hypothalamus was higher than that by the liver, cerebral cortex, and the brain stem by 33, 69, and 44%, respectively. Three(More)
No significant change occurs in the total cerebral level of norepinephrine, dopamine, and histamine in rats of 1--36 months age, whereas the serotonin (5-HT) level is increasing. During the maturation period the hypothalamic levels of catecholamines and histamine are increasing. Between 2--36 months of life the hypothalamic norepinephrine level decreases(More)
Thirty minutes after the administration of DMBA (5 mg i. v.) to rats the level of norepinephrine, dopamine, serotonine (5-HT) and 5-IIIAA in the hypothalamus was decreased, while monoamines levels in the brain stem and hemispheres was unchanged. After benz(a) anthracene (5 mg i.v.) treatment the level of 5-HT in rat hypothalamus was decreased, but(More)
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