Feed additives for the control of post-weaning Streptococcus suis disease and the effect on the faecal and nasal microbiota

Medicated feed is a common strategy to control the occurrence of Streptococcus suis disease in swine production, but feed additives may constitute an alternative to metaphylaxis. In a farm with post-weaning S. suis disease, the following additives were tested: lysozyme (Lys), medium chain fatty acid...

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Autores: Correa-Fiz, Florencia, Neila-Ibáñez, Carlos, López-Soria, Sergio, Napp, Sebastian, Martinez, Blanca, Sobrevia, Laia, Tibble, Simon, Aragon, Virginia, Migura-Garcia, Lourdes
Tipo de documento: artigo
Data de publicação:2020
País:España
Recursos:Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)
Repositório:Recercat. Dipósit de la Recerca de Catalunya
OAI Identifier:oai:recercat.cat:20.500.12327/1048
Acesso em linha:http://hdl.handle.net/20.500.12327/1048
https://doi.org/10.1038/s41598-020-77313-6
Access Level:Acceso aberto
Palavra-chave:619
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spelling Feed additives for the control of post-weaning Streptococcus suis disease and the effect on the faecal and nasal microbiotaCorrea-Fiz, FlorenciaNeila-Ibáñez, CarlosLópez-Soria, SergioNapp, SebastianMartinez, BlancaSobrevia, LaiaTibble, SimonAragon, VirginiaMigura-Garcia, Lourdes619Medicated feed is a common strategy to control the occurrence of Streptococcus suis disease in swine production, but feed additives may constitute an alternative to metaphylaxis. In a farm with post-weaning S. suis disease, the following additives were tested: lysozyme (Lys), medium chain fatty acids plus lysozyme (FA + Lys), FA plus a natural anti-inflammatory (FA + antiinf) and amoxicillin (Amox). During the course of the study, FA + antiinf and Amox groups showed lower prevalence of clinical signs compatible with S. suis disease than the rest of the groups. Piglets from the FA + antiinf group showed high diversity and richness in their nasal and faecal microbiota. Diet supplements did not have major effects on the faecal microbiota, where the genus Mitsuokella was the only differentially present in the FA + Lys group. In the nasal microbiota, piglets from FA + antiinf presented higher differential abundance of a sequence variant from Ruminococcaceae and lower abundance of an unclassified genus from Weeksellaceae. In general, we detected more significant changes in the nasal than in the feacal microbiota, and found that parity of the dams affected the microbiota composition of their offspring, with piglets born to gilts exhibiting lower richness and diversity. Our results suggest that additives could be useful to control post-weaning disease when removing antimicrobials in farms.info:eu-repo/semantics/publishedVersionWileyProducció AnimalSanitat Animal2020info:eu-repo/semantics/article14http://hdl.handle.net/20.500.12327/1048https://doi.org/10.1038/s41598-020-77313-6reponame:Recercat. Dipósit de la Recerca de Catalunyainstname:Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)InglésTransboundary and Emerging DiseasesEC/H2020/727966/EU/Program for Innovative Global Prevention of Streptococcus suis/PIGSsAttribution 4.0 Internationalhttp://creativecommons.org/licenses/by/4.0/info:eu-repo/semantics/openAccessoai:recercat.cat:20.500.12327/10482026-05-29T05:05:01Z
dc.title.none.fl_str_mv Feed additives for the control of post-weaning Streptococcus suis disease and the effect on the faecal and nasal microbiota
title Feed additives for the control of post-weaning Streptococcus suis disease and the effect on the faecal and nasal microbiota
spellingShingle Feed additives for the control of post-weaning Streptococcus suis disease and the effect on the faecal and nasal microbiota
Correa-Fiz, Florencia
619
title_short Feed additives for the control of post-weaning Streptococcus suis disease and the effect on the faecal and nasal microbiota
title_full Feed additives for the control of post-weaning Streptococcus suis disease and the effect on the faecal and nasal microbiota
title_fullStr Feed additives for the control of post-weaning Streptococcus suis disease and the effect on the faecal and nasal microbiota
title_full_unstemmed Feed additives for the control of post-weaning Streptococcus suis disease and the effect on the faecal and nasal microbiota
title_sort Feed additives for the control of post-weaning Streptococcus suis disease and the effect on the faecal and nasal microbiota
dc.creator.none.fl_str_mv Correa-Fiz, Florencia
Neila-Ibáñez, Carlos
López-Soria, Sergio
Napp, Sebastian
Martinez, Blanca
Sobrevia, Laia
Tibble, Simon
Aragon, Virginia
Migura-Garcia, Lourdes
author Correa-Fiz, Florencia
author_facet Correa-Fiz, Florencia
Neila-Ibáñez, Carlos
López-Soria, Sergio
Napp, Sebastian
Martinez, Blanca
Sobrevia, Laia
Tibble, Simon
Aragon, Virginia
Migura-Garcia, Lourdes
author_role author
author2 Neila-Ibáñez, Carlos
López-Soria, Sergio
Napp, Sebastian
Martinez, Blanca
Sobrevia, Laia
Tibble, Simon
Aragon, Virginia
Migura-Garcia, Lourdes
author2_role author
author
author
author
author
author
author
author
dc.contributor.none.fl_str_mv Producció Animal
Sanitat Animal
dc.subject.none.fl_str_mv 619
topic 619
description Medicated feed is a common strategy to control the occurrence of Streptococcus suis disease in swine production, but feed additives may constitute an alternative to metaphylaxis. In a farm with post-weaning S. suis disease, the following additives were tested: lysozyme (Lys), medium chain fatty acids plus lysozyme (FA + Lys), FA plus a natural anti-inflammatory (FA + antiinf) and amoxicillin (Amox). During the course of the study, FA + antiinf and Amox groups showed lower prevalence of clinical signs compatible with S. suis disease than the rest of the groups. Piglets from the FA + antiinf group showed high diversity and richness in their nasal and faecal microbiota. Diet supplements did not have major effects on the faecal microbiota, where the genus Mitsuokella was the only differentially present in the FA + Lys group. In the nasal microbiota, piglets from FA + antiinf presented higher differential abundance of a sequence variant from Ruminococcaceae and lower abundance of an unclassified genus from Weeksellaceae. In general, we detected more significant changes in the nasal than in the feacal microbiota, and found that parity of the dams affected the microbiota composition of their offspring, with piglets born to gilts exhibiting lower richness and diversity. Our results suggest that additives could be useful to control post-weaning disease when removing antimicrobials in farms.
publishDate 2020
dc.date.none.fl_str_mv 2020
dc.type.none.fl_str_mv info:eu-repo/semantics/article
format article
dc.identifier.none.fl_str_mv http://hdl.handle.net/20.500.12327/1048
https://doi.org/10.1038/s41598-020-77313-6
url http://hdl.handle.net/20.500.12327/1048
https://doi.org/10.1038/s41598-020-77313-6
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv Transboundary and Emerging Diseases
EC/H2020/727966/EU/Program for Innovative Global Prevention of Streptococcus suis/PIGSs
dc.rights.none.fl_str_mv Attribution 4.0 International
http://creativecommons.org/licenses/by/4.0/
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Attribution 4.0 International
http://creativecommons.org/licenses/by/4.0/
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 14
dc.publisher.none.fl_str_mv Wiley
publisher.none.fl_str_mv Wiley
dc.source.none.fl_str_mv reponame:Recercat. Dipósit de la Recerca de Catalunya
instname:Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)
instname_str Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)
reponame_str Recercat. Dipósit de la Recerca de Catalunya
collection Recercat. Dipósit de la Recerca de Catalunya
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15.811543

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