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פותח על ידי קלירמאש פתרונות בע"מ -
The influence of canavanine and related compounds on the water balance system of locusts
Year:
1982
Source of publication :
Journal of Insect Physiology
Authors :
רפאלי, עדה
;
.
Volume :
28
Co-Authors:
Rafaeli, A., Department of Entomology, Faculty of Agriculture. The Hebrew University, Rehovot, Israel
Applebaum, S.W., Department of Entomology, Faculty of Agriculture. The Hebrew University, Rehovot, Israel
Facilitators :
From page:
201
To page:
204
(
Total pages:
4
)
Abstract:
In vivo increase in haemolymph volume of canavanine-treated locusts substantiates our previous in vitro findings that canavanine inhibits fluid secretion by locust Malpighian tubules. Furthermore when diuretic hormone is applied in vivo after canavanine treatment haemolymph volume is drastically reduced below levels retained in locusts untreated with canavanine. Again this is in accord with canavanine potentiation of semi-isolated Malpighian tubules and enhanced fluid secretion in vitro. The response is specific to canavanine; compounds similar in structure (arginine, argininic acid, citrulline, canaline, ornithine and homoserine) have no effect on the rate of fluid secreted by Malpighian tubules. Only partial competition is obtained with uridine homoserine. © 1982.
Note:
Related Files :
diuretic hormone
Fluid secretion
non-protein amino acids
עוד תגיות
תוכן קשור
More details
DOI :
10.1016/0022-1910(82)90130-5
Article number:
Affiliations:
Database:
סקופוס
Publication Type:
מאמר
;
.
Language:
אנגלית
Editors' remarks:
ID:
18759
Last updated date:
02/03/2022 17:27
Creation date:
16/04/2018 23:24
Scientific Publication
The influence of canavanine and related compounds on the water balance system of locusts
28
Rafaeli, A., Department of Entomology, Faculty of Agriculture. The Hebrew University, Rehovot, Israel
Applebaum, S.W., Department of Entomology, Faculty of Agriculture. The Hebrew University, Rehovot, Israel
The influence of canavanine and related compounds on the water balance system of locusts
In vivo increase in haemolymph volume of canavanine-treated locusts substantiates our previous in vitro findings that canavanine inhibits fluid secretion by locust Malpighian tubules. Furthermore when diuretic hormone is applied in vivo after canavanine treatment haemolymph volume is drastically reduced below levels retained in locusts untreated with canavanine. Again this is in accord with canavanine potentiation of semi-isolated Malpighian tubules and enhanced fluid secretion in vitro. The response is specific to canavanine; compounds similar in structure (arginine, argininic acid, citrulline, canaline, ornithine and homoserine) have no effect on the rate of fluid secreted by Malpighian tubules. Only partial competition is obtained with uridine homoserine. © 1982.
Scientific Publication
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