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Antimicrobial resistance in faecal Escherichia coli decrease during the laying cycle in a commercial laying hens farm

Poster presentado en Med-Vet-Net Association 5th International Scientific Conference (OneHealth: Zoonoses - Emerging Threats)

27 de junio de 2017

Garcia-Soto S., Ugarte-Ruiz M., Barcena C., Rivero E., de la Torre A., Delgado M.M., Dominguez L. y Moreno MA.

Eggs are valuable foods produced by healthy laying hens that could harbour antimicrobial resistant (AMR) bacteria from animal faeces on their shells. To test the dynamic of AMR faecal bacteria in a comercial laying hens farm from day-old chicks to pullets and adult laying hens. One commercial batch was sampled six times along a year during the laying cycle, taking ten faecal samples per sampling. Samples where pooled, diluted with buffered peptone water and spread onto MacConkey agar plates incubated at 37 °C for 20-24 h. Ten presumptive E. coli colonies per sampling were picked, idenƟfied and tested using EUVSEC plates. Our data show that faecal AMR bacteria decrease during the production phase, and so the probability of cross contamination of the eggs shell is negligible




Participantes:

Universidad ComplutenseServicio de Zoonosis de Transmisión Alimentaria y Resistencia a Antimicrobianos (ZTA). Centro de Vigilancia Sanitaria Veterinaria (VISAVET). Universidad Complutense (UCM).

Universidad ComplutenseDepartamento de Sanidad Animal. Facultad de Veterinaria. Universidad Complutense (UCM).

Instituto Nacional de Investigación y Tecnología Agraria y AlimentariaCentro de Investigación en Sanidad Animal (CISA). Instituto Nacional de Investigación y Tecnología Agraria y Alimentaria (INIA).

Instituto Nacional de Investigación y Tecnología Agraria y AlimentariaDepartamento de Medio Ambiente. Instituto Nacional de Investigación y Tecnología Agraria y Alimentaria (INIA).


Enlace a Med-Vet-Net Association 5th International Scientific Conference (OneHealth: Zoonoses - Emerging Threats)





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Med-Vet-Net Association 5th International Scientific Conference (OneHealth: Zoonoses - Emerging Threats)


Med-Vet-Net Association 5th International Scientific Conference (OneHealth: Zoonoses - Emerging Threats)
27-29 junio de 2017
Guildford
Reino Unido

TÍTULO: Antimicrobial resistance in faecal Escherichia coli decrease during the laying cycle in a commercial laying hens farm


TIPO: Comunicación en póster


AUTORES: Garcia-Soto S., Ugarte-Ruiz M., Barcena C., Rivero E., de la Torre A., Delgado M.M., Dominguez L. y Moreno MA.


PARTICIPANTES VISAVET


2nd
María Ugarte Ruiz
3rd
Carmen Bárcena Asensio
4th
Estefanía Rivero Muñoz
7th
Lucas Domínguez Rodríguez
Last
Miguel Ángel Moreno Romo

FECHA: 27 de junio de 2017



CITA ESTA COMUNICACIÓN:

Garcia-Soto S., Ugarte-Ruiz M., Barcena C., Rivero E., de la Torre A., Delgado M.M., Dominguez L. y Moreno MA. Antimicrobial resistance in faecal Escherichia coli decrease during the laying cycle in a commercial laying hens farm. Med-Vet-Net Association 5th International Scientific Conference (OneHealth: Zoonoses - Emerging Threats), Med-Vet-Net Association, Guildford, Reino Unido, 27 de junio de 2017. (Comunicación en póster)


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