Effect of Salinity and Alkalinity on Luciobarbus capito Gill Na⁺/K⁺-ATPase Enzyme Activity, Plasma Ion Concentration, and Osmotic Pressure

Table 5

The correlation of water Na⁺ concentration, serum osmosis, and Na⁺ concentration difference to the Na⁺/K⁺-ATPase of L. capito at different salinity conditions.

NaCl (g/L)	Na^+ concentration (mM)	Serum osmosis difference (mosmol/kg)	Na^+ concentration difference (mM)	Na^+/K^+-ATPase (μmolPi/mgprot/hour)
5
8
11
14
Regression equation	()	()	()	—