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A comparative study of three methods for detecting Fasciola infections in Nigerian cattle

Qualitative examination of Fasciola gigantica eggs in faeces and bile were compared with the detection of precipitating antibodies in sera by agar gel precipitation test (AGPT) in 1000 cattle slaughtered at the Bodija municipal abattoir in Ibadan, Nigeria. Faecal and bile examination methods detecte...

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Published: 2008
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LEADER 00000njm a2000000a 4500
001 oai:repository.ui.edu.ng:123456789/5270
042 |a dc 
720 |a Adedokun, O. A.  |e author 
720 |a Ayinmode, A. B.  |e author 
720 |a Fagbemi, B. O.  |e author 
260 |c 2008 
520 |a Qualitative examination of Fasciola gigantica eggs in faeces and bile were compared with the detection of precipitating antibodies in sera by agar gel precipitation test (AGPT) in 1000 cattle slaughtered at the Bodija municipal abattoir in Ibadan, Nigeria. Faecal and bile examination methods detected (196) 33.5% and (389) 38.9% of the animals as positive for fasciolosis, while (474) 47.4% were positive by AGPT. Both direct bile examination and faecal egg detection methods have high specificity and positive predictive value (100%) when compared with AGPT. However, lower values for sensitivity and negative predictive value were observed for both faecal egg examination (66.5% and 67.9% respectively) and bile examination (81.0% and 78.9% respectively). Fecal and bile examination failed to detect 33.5% and 19.0% of the cases detected by AGPT. The results of this study revealed that the AGPT could become a better test for the herd diagnosis of bovine fasciolosis for veterinarians and other investigators in Nigeria. 
024 8 |a 0372-5480 
024 8 |a ui_art_oyeduntan_comparative_2008 
024 8 |a http://ir.library.ui.edu.ng/handle/123456789/5270 
653 |a Fasciolosis 
653 |a Cattle 
653 |a Agar gel precipitation test 
653 |a Faeces 
653 |a Bile 
245 0 0 |a A comparative study of three methods for detecting Fasciola infections in Nigerian cattle