| Autor: |
Lapsha VI; Ministry of Emergency Situations of Belarus, Minsk Institute of Physiology, National Academy of Sciences of Belarus., Bocharova VN, Utkina LN, Rolevich IV |
| Jazyk: |
ruština |
| Zdroj: |
Radiatsionnaia biologiia, radioecologiia [Radiats Biol Radioecol] 1999 Sep-Oct; Vol. 39 (5), pp. 534-8. |
| Abstrakt: |
Changes in the catecholamine content in adrenergic fibres, acetylcholinesterase activity, and in the energy metabolism enzymes lactate dehydrogenase and succinate dehydrogenase in neurons of the gastric intramural plexus during emotional stress in rats a day after combined exposure to prolonged (30 days) ionizing radiation in a total dose 1.0 Gy and 0.6 mg/kg lead were studied. A decrease in catecholamines in adrenergic fibres and acetylcholinesterase and lactate dehydrogenase activity in neurons was observed. An enhanced sensitivity of the gastric intramural plexus after the prolonged exposure to small doses of ionizing radiation and lead in conditions of emotional stress was suggested. |
| Databáze: |
MEDLINE |
| Externí odkaz: |
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