Studied Sites of Collection

Tail moment

Tail DNA (%)

Tail length

(PX)

Head DNA

(%)

Head diameter

(PX)

DNA damage

(%)

Intact cells

El-Lahon canal

(Branch of the river Nile)

0.065

3.3

0.76

96.7

12.33

2.97

96.7

El-Bats drainage canal

1.69

36.5

4.14

63.4

13.2

25.6

74.4

El-Wadi drainage canal

1.223

27.8

3.5

72.12

13.43

17.43

82.4