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Biomedical subjects

M J Gibson

Publications and source records attributed to M J Gibson.

98 records · Page 6Linked to original sources

Hiatus hernia and heartburn.

The symptoms in a group of 80 patients with a pure sliding hiatus hernia were investigated using the pyloric regulation test (Capper, Airth, and Kilby, 1966). It was found that there was a high correlation between the symptoms of heartburn and the reflux of duodenal barium into the stomach.

Barium Sulfate↗

Circadian variation of beta-endorphin-like immunoreactivity in neurointermediate pituitary.

Immunoreactive beta-endorphin-like activity (-IR) and ACTH-IR were determined in rat pituitary lobes and plasma at 4-hr intervals over a 24-hr period. In addition, we measured beta-endorphin-IR in discrete hypothalamic nuclei, and plasma corticosterone levels at the same time points. Significant and replicable circadian variation was detected only in concentrations of beta-endorphin-IR in neurointermediate pituitary and in plasma corticosterone concentrations.

Adrenocorticotropic Hormone↗