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Biomedical subjects

K Kurimoto

Publications and source records attributed to K Kurimoto.

At least 55 records · Page 3Linked to original sources
PubMed1975

Effect of hydrofluoric acid on glucose metabolism of the mouse studied by whole-body autoradiography.

Distribution of radioactive carbon from [U-14C]glucose in the mouse poisoned by hydrofluoric acid has been studied by whole-body autoradiography. Under normal conditions, the highest autoradiographic density was found in the Harder's gland, palatine gland, sublingual gland, large intestinal mucosa, and many regions of the central nervous system 30 minutes after intraperitoneal injection of [U-14C]glucose. On the other hand, after hydrofluoric acid poisoning, it was found that (1) the radioactivity of brain was unchanged throughout all the poisoning; (2) the liver, renal cortex, lung, and blood showed an increase in radioactivity at 180 minutes of poisoning; (3) the abdominal cavity showed a tendency to residual radioactivity with the poisoning; (4) by contrast, Harder's gland, the palatine gland, sublingual gland, and large intestinal mucosa showed a decrease in radioactivity at 180 minutes of poisoning.

Acids↗
PubMed1975

Staining method for whole-body autoradiography.

Sagittal whole-body sections of frozen mice were cut on a hydraulicly driven microtome in a cryostat at--15 C by applying cotton or nylon-backed adhesive tape to the mouse before cutting. Section thickness was 20 mu. The sections, still adhering to the tape, were dried in the cryostat (-15C) under atmospheric pressure. After autoradiography, the sections were pressed to a glass slide spread with a mixture of albumin and glycerin. The slide was immersed in xylene at 30 C for 15 min. The tape was then removed from the slide, where the section remained to be stained with hematoxylin-eosin. The section thus obtained enabled the tissue histology to be related to the autoradiogram. This method may also be applied to histochemical studies of substances insoluble in xylene.

Animals↗