Andren, Anders W.; Bober, Thomas W. (ed.) / The 6th international conference proceedings: transport, fate and effects of silver in the environment
Bertram, Barbara; Playle, Richard C.
Silver uptake and depuration in rainbow trout in the presence and absence of thiosulfate, pp. 175-180
-ID S10 .5 0 E C - 0 1 qu 130 120 E 110 U) "o 0 100 E 90 0) 80 70 rt 0 1 2 3 4 5 6 7 8 Time (days) Figure 2. Thiosulfate was not able to increase the rate of depuration of Ag from the gills (A). Although not statistically different, there was a tendency for plasma Cl to increase at the end of the depuration period (B). This increase in plasma Cl may indicate the ability of the fish to recover ionoregulatory function once in Ag-free water without necessarily removing Ag from the gills. -179- A ... ........ ........... Cont roll I I I I H' - * Depuration * Depuration with Thiosulfate -
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