Table 4: Behavior of T. congolense infected mice after in curative treatment with anti- tryps polyclonal serum free anti-tryps serum and diminazene aceturate.

Anti-tryps polyclonal serum (μl/g bw)

Free Anti-tryps serum

Drug (10 mg/kg bw)

5

2.5

(5 μl/g bw)

Day 1

- 6 alive

- Weak

- eating

- 6 alive

- Weak

- eating

- 6 alive

- Weak

- eating

- 6 alive

- Weak

- eating

Day 2

- 4 alive

- All weak

- 2 are eating

- 5 alive

- All weak

- 2 are eating

- 5 alive

- All weak

- 1 is eating

- 6 alive

- All weak

- All are eating

Day 3

- 3 alive

- All weak

- 2 alive

- All weak

- No eating

- All dead

- 5 alive

- All active

- All eating

- No eating

Day 4

- All dead

- 1 alive

- No moving

-

- 4 alive

- All active

- All eating

Day 5

-

- All dead

-

- 4 alive

- All active

- All eating

Day 8

-

-

-

- 2 alive

- Weak

NS = Normal serum; Drug = Diminazene aceturate