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Table 3 Summary of data for the investigated endpoints

From: Polystyrene microplastics do not affect juvenile brown trout (Salmo trutta f. fario) or modulate effects of the pesticide methiocarb

 

Lab control

Control

Solvent control

PS-MP

Methiocarb

Mixture

Weight (g)

4.02 ± 1.09

2.49 ± 0.66

2.89 ± 0.87

3.21 ± 0.91

2.95 ± 1.27

3.30 ± 1.06

SOD (U/mL)

92.71 ± 26.12

105.29 ± 28.81

106.50 ± 24.22

106.66 ± 29.69

99.88 ± 31.59

99.43 ± 35.37

FOX (CHP-Equiv.)

2.17 ± 1.26

2.56 ± 1.09

1.97 ± 1.17

1.69 ± 1.21

1.83 ± 1.52

1.60 ± 1.39

Hsp70 (relative grey value)

1.71 ± 0.29

1.84 ± 0.29

1.78 ± 0.29

1.72 ± 0.26

1.77 ± 0.30

1.71 ± 0.27

AChE (mU/mg protein)

69.32 ± 11.55

88.38 ± 24.98

77.37 ± 18.39

73.93 ± 20.28

31.48 ± 11.38

32.38 ± 11.64

CbE-pnpa (mU/mg protein)

82.20 ± 9.16

79.13 ± 10.83

79.10 ± 11.38

76.68 ± 7.90

45.52 ± 5.74

44.48 ± 5.01

CbE-pnpv (mU/mg protein)

60.60 ± 11.14

53.89 ± 12.38

54.01 ± 12.94

49.59 ± 10.46

9.10 ± 3.24

9.05 ± 1.91

  1. All data are given as arithmetic mean ± standard deviation