Fig. 6.
Serum enzymes of Oreochromis mossambicus exposed to different concentration of silver nanoparticle. A) Aspartate transaminase activity (AST) B) alanine transaminase activity (ALT) C) acid phosphatase (ACP) D) alkaline phosphatase (ALP) E) lactate dehydrogenase (LDH). Values are presented as mean + SD. Lower case letter represents statistically (P < 0.05) different groups (one way ANOVA).