Effects of Subchronic Exposure to N,N-Diethyl-m-toluamide on Selected Biomarkers in Common Carp (Cyprinus carpio L.)

Table 5

Antioxidant enzymes activities and amount of TBARS in liver of C. carpio in each group (mean ± SD, 𝑛=10).

Parameter	Units	Control	Control with DMSO	DEET 1 µg/L	DEET 0.1 mg/L	DEET 1 mg/L
GR	(nmol NADPH/min/mg protein)	5.69±0.98	5.03±1.98	5.43±1.51	4.79±1.14	5.86±1.06
GPx	(nmol NADPH/min/mg protein)	182.3±61.5	203.9±70.7	169.1±50.3	203.8±47.2	194.7±39.3
GST	(nmol /min/mg protein)	260.6±82.9	344.9±110.3	310.0±91.4	284.1±97.3	319.6±100.3
CAT	(µmol H2O2/min/mg protein)	365.7±70.4	351.3±67.9	332.2±62.7	344.7±56.3	332.1±73.0
TBARS	(nmol/g sample)	36.4±10.4	30.6±6.6	35.8±11.2	36.1±12.1	32.7±14.4