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Transduodenal calcium-45 transfer in the presence of lead nitrate

N. Gruden ; Institute for Medical Research and Occupational Health, Zagreb, Croatia


Puni tekst: engleski pdf 3.521 Kb

str. 3-7

preuzimanja: 323

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Sažetak

Transduodenal transfer of calcium-45 was studied in eight-week-old female albino rats by the in vitro method of »everted gut sac« in the presence of lead nitrate in the incubation media. Lead concentration ranged from 0 (control) to 1000 µmol/L. Although it showed a tendency to decrease, calcium transfer was not significantly influenced by 20 and 40 µmol Pb/L, whereas it was significantly inhibited by concentrations exceeding 100 µmol Pb/L. Inhibition was inversely proportional to lead concentration: from 60 per cent of the control at 100 µmol Pb/L to 10 per cent at 1000 µmol Pb/L.

Ključne riječi

Hrčak ID:

158159

URI

https://hrcak.srce.hr/158159

Datum izdavanja:

15.9.1983.

Podaci na drugim jezicima: hrvatski

Posjeta: 1.212 *