A simple and new type of drop recorder mainly applied in the experiment of frog heart / 中国应用生理学杂志
Chinese Journal of Applied Physiology
; (6): 95-97, 2004.
Artigo
em Chinês
| WPRIM (Pacífico Ocidental)
| ID: wpr-333705
Biblioteca responsável:
WPRO
ABSTRACT
<p><b>AIM</b>To introduce the manufacture and use of a simple, new type of drop recorder of frog heart.</p><p><b>METHODS</b>To improve the perfusion device of (see text for symbol) and Straub method. Two electrodes of drop recorder were fixed in an injector of 20 ml. The input tube, output tube and resistance tube were all made of plastic material.</p><p><b>RESULTS</b>This device could be used to observe effects of preload, after-load, hormone and electrolyte on the cardiac output in isolated frog heart.</p><p><b>CONCLUSION</b>The new type of drop recorder was economical and could be easily operated, it could be also connected to computer. Using the new type of drop recorder, effects of various physical and chemical factors on cardiac function could be observed directly, accurately.</p>
Texto completo:
Disponível
Base de dados:
WPRIM (Pacífico Ocidental)
Assunto principal:
Fisiologia
/
Ranidae
/
Pesos e Medidas
/
Bombas de Infusão
/
Eletrodos
/
Coração
Limite:
Animais
Idioma:
Chinês
Revista:
Chinese Journal of Applied Physiology
Ano de publicação:
2004
Tipo de documento:
Artigo