EFFECTS OF CORPORA CARDIACA EXTRACT, FUROSEMIDE AND ION SUBSTITUTION ON SODIUM AND CHLORIDE FLUX IN PERFUSED MALPIGHIAN TUBULES OF LOCUSTA

被引：7

作者：

FOGG, KE

HYDE, D

ANSTEE, JH

机构：

[1] Department of Biological Sciences, University of Durham, Durham

来源：

EXPERIENTIA | 1993年 / 49卷 / 04期

关键词：

LOCUSTA; MALPIGHIAN TUBULES; ION FLUX; FUROSEMIDE; CORPORA CARDIACA;

D O I：

10.1007/BF01923405

中图分类号：

O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];

学科分类号：

07 ; 0710 ; 09 ;

摘要：

Treatment with the co-transport inhibitor, furosemide decreased Cl-36- flux across perfused Malpighian tubules of Locusta. However, exclusion of Cl-36- from the bathing medium had no effect on Na-22+ flux whereas substitution of bathing medium Na+ by K+ increased Cl-36- flux. Diuretic extract of corpora cardiaca increased Na-22+ (by 106%) and Cl-36- (by 335%) fluxes differentially.

引用

页码：296 / 299

页数：4

共 25 条

[1] PROPERTIES OF NA+-K+-ACTIVATED ATPASE FROM EXCRETORY SYSTEM OF LOCUSTA [J].