W
W
0
:
i
/
I"
I . , . , . , . , . , . , . , . ,
.*
-
0
0.2
0.4
0.6
0.8
[Na] in water (mmole/liter)
(b)
Fig. 4. Effect of adrenalectomy on Na influx across the body surfaces (including the gills) of the freshwater eel: ( 0 ) Na influx and
(0) Na efflux. ( a ) In the intact sham-operated eel, the rate of Na influx is dependent on Na concentration in the water (27.2 f 2.20
pmole/100g body weight/hr per fimole/liter Na in water), while the rate of Na efflux is independent of the environmental electrolyte
composition. ( b ) Adrenalectomy reduced the rate of Na influx ( 15.9 f 2.0; p < 0.001 ) without affecting the rate of Na efflux (omitted
from figure). D. K. 0. Chan (1968a).
W
0
:
i
/
I"
I . , . , . , . , . , . , . , . ,
.*
-
0
0.2
0.4
0.6
0.8
[Na] in water (mmole/liter)
(b)
Fig. 4. Effect of adrenalectomy on Na influx across the body surfaces (including the gills) of the freshwater eel: ( 0 ) Na influx and
(0) Na efflux. ( a ) In the intact sham-operated eel, the rate of Na influx is dependent on Na concentration in the water (27.2 f 2.20
pmole/100g body weight/hr per fimole/liter Na in water), while the rate of Na efflux is independent of the environmental electrolyte
composition. ( b ) Adrenalectomy reduced the rate of Na influx ( 15.9 f 2.0; p < 0.001 ) without affecting the rate of Na efflux (omitted
from figure). D. K. 0. Chan (1968a).