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Table 8 Serum lysozyme activity of treatment groups (µg/mL)

From: Assessment of a new protocol strategy to control the ectoparasitic infestation in Nile tilapia (Oreochromis niloticus) using efficient natural products

Groups

G1

G2

G3

G4

G5

P-value

Weeks

W1

92–115

(104 ± 7)b

230-259.9

(244 ± 9)a

189.75-203.55

(197 ± 4)b, A

184-190.9

(187 ± 2)b, A

179.4-193.2

(186 ± 4)b, A

< 0.001

W2

88–110

(99 ± 6)b

220-248.2

(234 ± 8)a

181.15–194.7

(188 ± 40b, B

176-182.6

(179 ± 2)b, B

171.6-181.8

(178 ± 4)b, B

< 0.001

W3

84–105

(95 ± 6)b

210-237.3

(223 ± 8)a

173.25-185.85

(180 ± 4)b, B

168-174.3

(171 ± 2)b, B

163.8-176.4

(170 ± 4)b, B

< 0.001

W4

80–100

(90 ± 6)b

200–226

(213 ± 8)a

165–177

(171 ± 3)b, B

160–166

(163 ± 2)b, B

156–168

(162 ± 3)b, B

< 0.001

P-value

  

0.007

< 0.001

0.009

 
  1. a, b Different superscripts in the same row indicate significant differences at P < 0.05
  2. A, B Different superscripts in the same column indicate significant differences at P < 0.05