Research Note: A mixture of Bacteroides spp. and other probiotic intestinal anaerobes reduces colonization by pathogenic E. coli strain O78:H4-ST117 in newly hatched chickens

An experimental group of one-day-old chicken from a commercial hatchery was given a defined mixture of 7 gut anaerobes. The next day the chicks were inoculated by an APEC strain O78:H4-ST117 resistant to ciprofloxacin, alongside with the control group and monitored for 4 wk after the inoculation for...

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Autores principales: Papouskova, Aneta, Rychlik, Ivan, Harustiakova, Danka, Cizek, Alois
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Elsevier 2023
Materias:
MICROBIOLOGY AND FOOD SAFETY
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9969313/
https://www.ncbi.nlm.nih.gov/pubmed/36805398
http://dx.doi.org/10.1016/j.psj.2023.102529
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author Papouskova, Aneta
Rychlik, Ivan
Harustiakova, Danka
Cizek, Alois
author_facet Papouskova, Aneta
Rychlik, Ivan
Harustiakova, Danka
Cizek, Alois
author_sort Papouskova, Aneta
collection PubMed
description An experimental group of one-day-old chicken from a commercial hatchery was given a defined mixture of 7 gut anaerobes. The next day the chicks were inoculated by an APEC strain O78:H4-ST117 resistant to ciprofloxacin, alongside with the control group and monitored for 4 wk after the inoculation for the presence of the colonizing strains and ciprofloxacin-resistant E. coli. Significant reduction of colonization rates in the first 2 wk was recorded in the experimental group for the numbers of ciprofloxacin-resistant E. coli. The results show that colonization of chicken by defined anaerobic mixtures may provide a decisive protection during the critical period of the chicken intestinal microflora development.
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spelling pubmed-99693132023-02-28 Research Note: A mixture of Bacteroides spp. and other probiotic intestinal anaerobes reduces colonization by pathogenic E. coli strain O78:H4-ST117 in newly hatched chickens Papouskova, Aneta Rychlik, Ivan Harustiakova, Danka Cizek, Alois Poult Sci MICROBIOLOGY AND FOOD SAFETY An experimental group of one-day-old chicken from a commercial hatchery was given a defined mixture of 7 gut anaerobes. The next day the chicks were inoculated by an APEC strain O78:H4-ST117 resistant to ciprofloxacin, alongside with the control group and monitored for 4 wk after the inoculation for the presence of the colonizing strains and ciprofloxacin-resistant E. coli. Significant reduction of colonization rates in the first 2 wk was recorded in the experimental group for the numbers of ciprofloxacin-resistant E. coli. The results show that colonization of chicken by defined anaerobic mixtures may provide a decisive protection during the critical period of the chicken intestinal microflora development. Elsevier 2023-01-24 /pmc/articles/PMC9969313/ /pubmed/36805398 http://dx.doi.org/10.1016/j.psj.2023.102529 Text en © 2023 The Authors https://creativecommons.org/licenses/by-nc-nd/4.0/This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/).
spellingShingle MICROBIOLOGY AND FOOD SAFETY
Papouskova, Aneta
Rychlik, Ivan
Harustiakova, Danka
Cizek, Alois
Research Note: A mixture of Bacteroides spp. and other probiotic intestinal anaerobes reduces colonization by pathogenic E. coli strain O78:H4-ST117 in newly hatched chickens
title Research Note: A mixture of Bacteroides spp. and other probiotic intestinal anaerobes reduces colonization by pathogenic E. coli strain O78:H4-ST117 in newly hatched chickens
title_full Research Note: A mixture of Bacteroides spp. and other probiotic intestinal anaerobes reduces colonization by pathogenic E. coli strain O78:H4-ST117 in newly hatched chickens
title_fullStr Research Note: A mixture of Bacteroides spp. and other probiotic intestinal anaerobes reduces colonization by pathogenic E. coli strain O78:H4-ST117 in newly hatched chickens
title_full_unstemmed Research Note: A mixture of Bacteroides spp. and other probiotic intestinal anaerobes reduces colonization by pathogenic E. coli strain O78:H4-ST117 in newly hatched chickens
title_short Research Note: A mixture of Bacteroides spp. and other probiotic intestinal anaerobes reduces colonization by pathogenic E. coli strain O78:H4-ST117 in newly hatched chickens
title_sort research note: a mixture of bacteroides spp. and other probiotic intestinal anaerobes reduces colonization by pathogenic e. coli strain o78:h4-st117 in newly hatched chickens
topic MICROBIOLOGY AND FOOD SAFETY
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9969313/
https://www.ncbi.nlm.nih.gov/pubmed/36805398
http://dx.doi.org/10.1016/j.psj.2023.102529
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