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              Open Access, 
              
              Research
                
                
                1.   
                
                
                Hematological and immunological effect on chicken exposed to 
                aflatoxin -Alo 
                Odunayo Samuel, Oyebanji Olubukola and Abatan Oluwole Matthew
                Vet World. 2009; 2(1): 5-7
              
               
              
              
              
   
 
              
               
               
               
              
              
              Abstract
              
              
                
                
                Chickens were exposed to aflatoxin sourced from rice 
                substrate.Enzyme immunosorbent assay was used to evaluate the 
                immune response to newcastle disease vaccinations vis a vis the 
                hematological pictures. Results shows a dose dependent reduction 
                in immune titer to newcastle disease.Hematological findings 
                confirms leucopenia,throbocytopenia, with increased PCV and 
                hemoglobin.Also increased is the heterophils which was masked by 
                other lucocytes reduction. This hematological picture and 
                immunosuppression is being linked to increased glucocorticoid in 
                the subjects. 
                
                
                
                Keywords: 
                Aflatoxin, Dose, Immunity, Newcastle, Titre.