الفهرس 
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Abstract
Enteritis is one of the main problems among broiler chickens in
Egypt. The main cause of enteritis in chickens is Clostridium species
which become disastrous after coccidiosis resulting in necrotic enteritis.
Control of enteritis must be by prevention from Clostridium infection
accompanied with prevention from coccidiosis.
Some anticoccidials (Monensin and Salinomycin) are not
compatible with antibiotics such as tiamulin. This raise a question about
problem of compatibility of anticoccidial drugs with anticlostridials.
The aim of this study was planned to study the compatibility of
diclazuril (5ppm) and lincomycin (10mg/kg. b.wt) and their influence on
performance, haematological, some biochemical parameters and
histopathological changes.
Antibacterial activity in vivo:
In vivo efficacy of diclazuril and/or lincomycin was carried out on
four hundred, Cobb broiler chicks classified in to 10 equal groups as the
following:
Group 1: Non infected non treated.
Group 2: Non infected treated with diclazuril (5ppm) in drinking water
for 3 successive days.
Group 3: Non infected treated with lincomycin (10 mg/kg b,wt) in
drinking water for 3 successive days.
Group 4: Non infected treated with diclazuril (5ppm) and lincomycin (10
mg/kg b,wt) in drinking water for 3 successive days.