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Biomedical subjects

J Burns

Publications and source records attributed to J Burns.

At least 451 records · Page 25Linked to original sources
PubMed1970

Positive correlation between initial pupil diameter and amplitude of miotic response to pilocarpine in rabbits and to carbachol in man.

A linear correlation between amplitude of miotic response and initial pupil diameter has been demonstrated in rabbits using various concentrations of pilocarpine HC1. The same correlation was found when published results in humans using carbachol were examined and it is likely that the correlation also applies to pilocarpine in humans. No such correlation was observed with physostigmine.

Animals↗
PubMed1970

Histopathology of Listeria monocytogenes after oral feeding to mice.

Ingestion by mice of Listeria monocytogenes in drinking water induced micro-abscesses of the liver and ulcerative enteritis. In pregnant mice, these lesions were larger and more extensive than in nonpregnant female and male mice. Pregnancy is interrupted by a purulent panmetritis and necrotizing placentitis. The early microabscess is unique in that it consists of monocytic cells with bizarre-shaped nuclei. The experimentally induced pathological changes in livers and intestines of mice used in this study are similar to those observed in listeric neonatal septicemia of human infants.

Animals↗