Table 4 Multivariate repeated measures ANOVA for GO-AgNP concentration [1], time [2], and interaction of the factors [1] × [2] on digestive enzymes in the gut of A. domesticus following exposure to GO-AgNP composite, measured in consecutive time (age) within 21 days of adult crickets exposure (F - F ratio; df1 and df2 - treatment and error degrees of freedom, respectively; p - p value, n = 5).

From: Concentration-dependent disturbances of digestive functions in house cricket (Insecta: Orthoptera) exposed to GO-AgNP composite

Effect

F

df1

df2

p

F

df1

df2

p

F

df1

df2

p

 

α-Glu

β-Glu

β-Gal

 Concentration [1]

2.702

4

16

0.068

3.987

4

14

0.023

4.839

4

14

0.012

 Time [2]

3.478

3

48

0.023

11.295

3

42

< 0.001

2.265

2

42

0.095

 [1] × [2]

0.869

12

48

0.582

2.767

12

42

0.007

2.687

12

42

0.009

 

Amylase

Lipase

Protease

 Concentration [1]

2.937

4

18

0.049

0.946

4

11

0.473

48.524

4

20

< 0.001

 Time [2]

0.959

3

54

0.419

0.334

3

33

0.801

3.284

3

60

0.028

 [1] × [2]

4.220

12

54

< 0.001

3.548

12

33

0.002

1.963

12

60

0.044