DETECTION OF SALMONELLA ENTERICA IN PIGS AT SLAUGHTER BY THE ISO 6579 METHOD AND THE BacTrac 4300 – IMPEDANCE SYSTEM

Submitted: 13 February 2013
Accepted: 13 February 2013
Published: 13 March 2010
Abstract Views: 1100
PDF: 1254
Publisher's note
All claims expressed in this article are solely those of the authors and do not necessarily represent those of their affiliated organizations, or those of the publisher, the editors and the reviewers. Any product that may be evaluated in this article or claim that may be made by its manufacturer is not guaranteed or endorsed by the publisher.

Authors

Both the ISO 6579:2002 method and the BacTrac 4300 - Impedance system were applied for the detection of Salmonella enterica from pigs at slaughter. A total of 68 pigs, reared in 62 different farms of Northern Italy, were randomly selected during 9 consecutive visits at two slaughter-houses. A total of 204 samples (68 tonsils, 68 samples of caecal matter and 68 ham area carcass swabs) were collected. S. enterica was isolated from 8 (11.8%) tonsils, 17 faecal samples (25.0%) and from 10 (14.7%) carcass swabs. The ISO method detected as positive 6 (75.0%) tonsils, 14 (82.4%) faecal samples and 9 (90.0%) carcasses. S. enterica was isolated from 8 (100%) tonsils, 14 (82.4%) faecal samples and 10 (100%) carcass swabs by the BacTrac 4300 - Impedance system. Salmonella strains serotyping and phagetyping identified 15 S. Derby, 5 S. Agona, 4 S. Rissen, 2 S. Typhimurium phage-type U302, 2 S. Typhimurium DT120, 2 S. enterica 1, 4, [5], 12:i.-, 2 S. Kapemba, 1 S. Give, 1 S. Anatum and 1 S. enterica non-typeable (R strain).

Dimensions

Altmetric

PlumX Metrics

Downloads

Download data is not yet available.

Citations

How to Cite

1.
Bonardi S, Paris A, Bassi L, Salmi F, Bacci C, Boni E, Brindani F. DETECTION OF SALMONELLA ENTERICA IN PIGS AT SLAUGHTER BY THE ISO 6579 METHOD AND THE BacTrac 4300 – IMPEDANCE SYSTEM. Ital J Food Safety [Internet]. 2010 Mar. 13 [cited 2024 Nov. 27];1(7):17-20. Available from: https://www.pagepressjournals.org/ijfs/article/view/ijfs.2010.7.17