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Biomedical subjects

G Jonderko

Publications and source records attributed to G Jonderko.

At least 73 records · Page 4Linked to original sources
PubMed1987

Calcitonin suppresses gastric emptying of a radiolabelled solid meal in humans.

The effects on gastric emptying of calcitonin/i.v. 1.5 i.u. kg-1 body mass bolus or 10 i.u. followed by infusion to overall 1.5 i.u. kg-1 body mass dose vs placebo were studied in four healthy volunteers and in four patients with an active peptic ulcer. Gastric emptying of a radiolabelled solid meal was surveyed. Pronounced delay in gastric emptying was observed in all studied subjects, mean transit time MTT90 calcitonin 39.2 +/- 0.85 min vs placebo 32.8 +/- 1.31 min, P less than 0.001.

Adult↗
PubMed1986

[Effect of long-term exposure to high manganese levels in the air of the work area on the content of various immunoproteins in the blood].

Fifty-four subjects chronically exposed to high manganese concentrations due to professional melting of iron-manganese alloys have been examined. The threshold limit value was exceeded 3 to 4-fold. The minimum length of employment in exposure was 5 years, whereas the average-17.7 years. Control groups were matched by age, length of employment and energy expense. Among the determined parameters, i.e. IgG, IgA, IgM concentrations in blood serum and C3 and C4 elements of the complement--only the IgM concentration was significantly lower, whereas the others were not significantly different from those in relevant control groups.

Adult↗