Figure 8.
Representative histograms showing the changes in testicular γ- glutamyl transpeptidase (γ-GT; units/mg of protein) activity, MDA levels (nmoles of MDA fomed/mg of protein), GSH/GSSG ratio (Reduced glutathione/oxidised glutathione ratio) and mitochondrial membrane potential (Δψm; fluorescence ratio at 530:590 nm) following 60 days after single bilateral intra-testicular injection of 0.25 ml normal saline or sterile analytical grade of different concentrations of calcium chloride solution containing 1% lignocaine hydrochloride in mature male cats for sterilization.