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

Table 4

Plasma Na⁺, Cl⁻, and K⁺ concentration, ammonia content, and osmolarity in L.capito at different saline-alkaline conditions.

Group number (salinity alkalinity)	Na^+ (mM)	Cl^− (mM)	K^+ (mM)	BUN (mM)	Osmolarity (mosmol/kg)
ANOVA	,		,
	not significant		not significant

, salinity effect. , alkalinity effect. , interaction of salinity and alkalinity. Different letters in the columns indicate significant differences between variables evaluated ().