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Fractionated irradi...
Fractionated irradiation and early changes in noradrenaline induced potassium efflux(86Rb+) in rat parotid gland
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- Franzén, Lars (författare)
- Umeå universitet,Onkologi
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- Sundström, Staffan (författare)
- Umeå universitet,Histologi med cellbiologi
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- Karlsson, Mikael (författare)
- Umeå universitet,Radiofysik
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visa fler...
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- Gustafsson, Hans (författare)
- Umeå universitet,Öron- näs- och halssjukdomar
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- Littbrand, Bo (författare)
- Umeå universitet,Onkologi
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- Henriksson, Roger (författare)
- Umeå universitet,Onkologi
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visa färre...
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(creator_code:org_t)
- 1992
- 1992
- Engelska.
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Ingår i: Acta Oncologica. - 0284-186X .- 1651-226X. ; 31:3, s. 359-364
- Relaterad länk:
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https://urn.kb.se/re...
Abstract
Ämnesord
Stäng
- The effects of fractionated irradiation on the electrolyte fluid secretion from rat parotid gland were studied. Secretion was measured as noradrenaline stimulated potassium efflux in vitro with Rb-86+ as tracer for potassium. The irradiation was delivered either as a five-day schedule (total dose 20, 25, 30, 35, 40, 45 Gy) or a two-day schedule (total dose 24, 32 Gy). The noradrenaline stimulated efflux was decreased in comparison with contralateral controls 10 days after the last irradiation. The effect was dose-dependent. Based on the data available, alpha/beta ratio of the used system was calculated to about 20 Gy, which corresponds to other results regarding early radiation effects.
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- art (ämneskategori)
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