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Investigation on relative population of Salmonella spp. bacteria in duodenum, jejunum, ileum and cecum of poultry using densitometry technique

Published online by Cambridge University Press:  22 November 2017

A Seidavi
A Seidavi*
Affiliation:
Animal Science Department, Islamic Azad University, Rasht Branch, Rasht, Islamic Republic of Iran
*
Email: [email protected]
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Extract

Salmonellosis is an infectious disease caused by Salmonella spp. that continues to plague human populations in both developed and third-world countries (Bohórquez, 2007). Conventional culture-based methods of detection that rely on enrichment of the sample and plating onto selective agar media may not be as sensitive as immunologic-or genetic-based rapid methods (Feng, 2001). PCR-based methods offer the advantages of high specificity and sensitivity. Some efforts have been made to reduce the time required and to increase the sensitivity and the accuracy of the methods to quantification of Salmonella in poultry samples (Mandrell and Wachtel 1999). This study was conducted in order to determine the relative population of Salmonella spp. in the duodenum, jejunum, ileum and caecum of chickens at different ages using densitometry.

Type
Theatre Presentations
Information
Proceedings of the British Society of Animal Science , Volume 2009 , April 2009 , pp. 208
Copyright
Copyright © The British Society of Animal Science 2009

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References

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