Comparison between parr and smolt Atlantic salmon (Salmo salar) α subunit gene expression of Na+/K+ ATPase in gill tissue

1996 ◽  
Vol 15 (1) ◽  
pp. 29-39 ◽  
Author(s):  
Helena C. D'Cotta ◽  
Claudiane Gallais ◽  
Bénédicte Saulier ◽  
Patrick Prunet
2017 ◽  
Vol 43 (4) ◽  
pp. 1117-1130 ◽  
Author(s):  
Maria V. Churova ◽  
Olga V. Meshcheryakova ◽  
Aleksey E. Veselov ◽  
Denis A. Efremov ◽  
Nina N. Nemova

Aquaculture ◽  
2007 ◽  
Vol 272 ◽  
pp. S270 ◽  
Author(s):  
S. Hubert ◽  
O. Le Provost ◽  
A.M. O'Keeffe ◽  
M. Voisin ◽  
D. Cotter ◽  
...  

1995 ◽  
Vol 52 (11) ◽  
pp. 2432-2444 ◽  
Author(s):  
Steven J. Hamilton ◽  
Terry A. Haines

Atlantic salmon (Salmo salar) alevins were exposed to various aluminum (0–4700 μg/L) and four fluoride (0–500 μg/L) concentrations at two pH values (5.5 and 6.5) for 4- and 30-d periods. In the 4-d tests, aluminum with fluoride was less toxic at pH 6.5 than at pH 5.5, whereas without fluoride, pH had no effect. In the 30-d test, mortality in all treatments was 17–21% at pH 5.5, but only 3–7% at pH 6.5. Fish length and weight after 30 d were reduced in all fluoride–aluminum treatments at pH 5.5, but only in the 200-μg/L aluminum without fluoride treatment at pH 6.5. At pH 5.5 and 6.5 without aluminum, histomorphological examinations revealed no abnormalities in gill tissue. However, in aluminum exposure with no fluoride, gill filaments and secondary lamellae were swollen and thickened. Addition of fluoride at pH 6.5 alleviated some gill damage. At pH 5.5 and 200 μg/L aluminum, addition of 100 μg/L fluoride reduced swelling of gill lamellae, but 200 μg/L fluoride did not reduce swelling. Low fluoride concentrations (< 100 μg/L) may reduce gill morphological damage in fish exposed to aluminum in acidic waters, whereas high fluoride concentrations (> 100 μg/L) may not reduce aluminum-induced effects.


2008 ◽  
Vol 218 (8) ◽  
pp. 427-437 ◽  
Author(s):  
Ann Huysseune ◽  
Harald Takle ◽  
Mieke Soenens ◽  
Karen Taerwe ◽  
Paul Eckhard Witten

Lipids ◽  
2012 ◽  
Vol 47 (9) ◽  
pp. 897-911 ◽  
Author(s):  
A. Schiller Vestergren ◽  
L. Wagner ◽  
J. Pickova ◽  
G. Rosenlund ◽  
A. Kamal-Eldin ◽  
...  

Sign in / Sign up

Export Citation Format

Share Document