Journal List > Yonsei Med J > v.10(2) > 1027950

TOOLS
Yoo, Lew, and Lee: Cardiac Catecholamines in Rabbits: Seasonal Changes and Norepinephrine Effect
Original Article
Yonsei Medical Journal

Yonsei Medical Journal 1969; 10(2): 170-172.

Published online: 20 February 2002

DOI: https://doi.org/10.3349/ymj.1969.10.2.170

Cardiac Catecholamines in Rabbits: Seasonal Changes and Norepinephrine Effect

Chong Sup Yoo, Jae Mi Lew, Woo Choo Lee

Department of Pharmacology, Yonsei University College of Medicine, Seoul, Korea.

Received 22 December 1969

Copyright © 1969 The Yonsei University College of Medicine

Abstract

In an attempt to determine whether myocardial catecholamines vary from season to season, their concentration in rabbits was measured throughout the whole year by the spectrophotofluorometric method. The highest concentration of cardiac catecholamine was observed in summer.
Measurement of the atrial response to norepinephrine revealed no significant alteration during the entire period of the experiment.

TOOLS
Similar articles