CARDIAC ACTIVITY OF SHORE CRAB, CARCINUS-MAENAS (L)

被引：28

作者：

DEPLEDGE, MH

机构：

[1] Zoology Department, Westfield College, London University, Hampstead

来源：

COMPARATIVE BIOCHEMISTRY AND PHYSIOLOGY A-PHYSIOLOGY | 1978年 / 60卷 / 01期

关键词：

D O I：

10.1016/0300-9629(78)90037-3

中图分类号：

Q5 [生物化学]; Q7 [分子生物学];

学科分类号：

071010 ; 081704 ;

摘要：

1. 1. Cardiac activity in Carcinus maenas was monitored in situ from 25 March 1977 to 5 April 1977 using an external electrode attached to an impedance pneumograph. 2. 2. The mean heart rate at mid-tide level was 42 beats/min at 5°C in air and 54 beats/min at 6.5 C when submerged. 3. 3. No evidence of an endogenous rhythm was found in sublittoral animals. 4. 4. Cardiac output was not necessarily linearly related to heart rate. © 1978.

引用

页码：65 / 67

页数：3

共 19 条

[1]

ARUDPRAGASAM KD, 1964, J EXP BIOL, V41, P309

[2] VENTILATION, HEART BEAT AND OXYGEN UPTAKE BY MYTILUS-EDULIS L IN DECLINING OXYGEN TENSION [J].