Adaptation to salinity changes of the Japanese eel, Anguilla japonica : metabolic changes and the role of hormones

1980 ◽  
Author(s):  
Tze-ching, Steve So
1977 ◽  
Vol 55 (5) ◽  
pp. 872-876 ◽  
Author(s):  
Mizuho Ogawa

An in vitro technique has been used to measure the osmotic water influx into the isolated gills and the osmotic permeability of the gill surface of the Japanese eel, Anguilla japonica. Hypophysectomy increases both of these measurements. Prolactin injections decrease both osmotic water influx and osmotic permeability to water in both the intact and hypophysectomized eels in fresh water but produce no change in either of these parameters when the fish (either intact or hypophysectomized) are in sea water. The possible role of the pituitary (especially prolactin) in osmoregulation of fishes is discussed and considered in relation to the environmental calcium in sea water.


2014 ◽  
Vol 321 (7) ◽  
pp. 357-364 ◽  
Author(s):  
Ryusuke Sudo ◽  
Akihiro Okamura ◽  
Mari Kuroki ◽  
Katsumi Tsukamoto

2002 ◽  
Vol 68 (sup1) ◽  
pp. 959-960 ◽  
Author(s):  
YUICHI OZAKI ◽  
HARUHISA FUKADA ◽  
YUKINORI KAZETO ◽  
SHINJI ADACHI ◽  
AKIHIKO HARA ◽  
...  

2010 ◽  
Vol 1 (1) ◽  
pp. 1-10 ◽  
Author(s):  
Yi-Fan Chen ◽  
Shan-Ru Jeng ◽  
Ming-Chyuan Chen ◽  
Jin-Chywan Gwo ◽  
Yung-Sen Huang

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