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Absorption of folic acid by everted segments of rat jejunum

, : Absorption of folic acid by everted segments of rat jejunum. Journal of Physiology 236(3): 653-661

Segments of upper jejunum from male Wistar rats were incubated in Krebs phosphate Ringer containing glucose 28 mmol/litre and appropriate concentrations of folic acid and folic acid-2-14C. From the radioactivity of the segments the absolute rate of accumulation of folic acid was calculated and was found to be linear for at least 30 min.


PMID: 4822579

DOI: 10.1113/jphysiol.1974.sp010458

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