Pathogens in ornamental waters: a pilot study

Detalhes bibliográficos
Autor(a) principal: Nascimento, Maria
Data de Publicação: 2016
Outros Autores: Rodrigues, João, Reis, Lúcia, Nogueira, Isabel, Carvalho, Patricia, Brandão, João, Duarte, Aida, Jordão, Luísa
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: http://hdl.handle.net/10400.18/3691
Resumo: In parks, ornamental waters of easy access and populated with animals are quite attractive to children and yet might hide threats to human health. The present work focuses on the microbiota of the ornamental waters of a Lisboa park, characterized during 2015. The results show a dynamic microbiota integrating human pathogens such as Klebsiella pneumoniae, Aeromonas spp. and Enterobacter spp., and also antibiotic resistant bacteria. K. pneumoniae and Aeromonas spp. were present as planktonic and biofilm organized bacteria. In vitro K. pneumoniae and Aeromonas spp. showed an enhanced ability to assemble biofilm at 25 C than at 37 C. Bacteria recovered from biofilm samples showed an increased antibiotic resistance compared to the respective planktonic counterparts.
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spelling Pathogens in ornamental waters: a pilot studyWaterborne PathogensChildren's HealthPlay BehaviorEnvironmental ExposureBiofilmsÁgua e SoloIn parks, ornamental waters of easy access and populated with animals are quite attractive to children and yet might hide threats to human health. The present work focuses on the microbiota of the ornamental waters of a Lisboa park, characterized during 2015. The results show a dynamic microbiota integrating human pathogens such as Klebsiella pneumoniae, Aeromonas spp. and Enterobacter spp., and also antibiotic resistant bacteria. K. pneumoniae and Aeromonas spp. were present as planktonic and biofilm organized bacteria. In vitro K. pneumoniae and Aeromonas spp. showed an enhanced ability to assemble biofilm at 25 C than at 37 C. Bacteria recovered from biofilm samples showed an increased antibiotic resistance compared to the respective planktonic counterparts.Fundação para a Ciência e Tecnologia for the grant PEst-OE/CTM/UI0084/2011.MDPIRepositório Científico do Instituto Nacional de SaúdeNascimento, MariaRodrigues, JoãoReis, LúciaNogueira, IsabelCarvalho, PatriciaBrandão, JoãoDuarte, AidaJordão, Luísa2016-03-11T17:21:46Z2016-022016-02-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10400.18/3691engInt J Environ Res Public Health. 2016 Feb 15;13(2). pii: E216. doi: 10.3390/ijerph13020216.1660-460110.3390/ijerph13020216info:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2023-07-20T15:39:58Zoai:repositorio.insa.pt:10400.18/3691Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T18:38:35.059494Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse
dc.title.none.fl_str_mv Pathogens in ornamental waters: a pilot study
title Pathogens in ornamental waters: a pilot study
spellingShingle Pathogens in ornamental waters: a pilot study
Nascimento, Maria
Waterborne Pathogens
Children's Health
Play Behavior
Environmental Exposure
Biofilms
Água e Solo
title_short Pathogens in ornamental waters: a pilot study
title_full Pathogens in ornamental waters: a pilot study
title_fullStr Pathogens in ornamental waters: a pilot study
title_full_unstemmed Pathogens in ornamental waters: a pilot study
title_sort Pathogens in ornamental waters: a pilot study
author Nascimento, Maria
author_facet Nascimento, Maria
Rodrigues, João
Reis, Lúcia
Nogueira, Isabel
Carvalho, Patricia
Brandão, João
Duarte, Aida
Jordão, Luísa
author_role author
author2 Rodrigues, João
Reis, Lúcia
Nogueira, Isabel
Carvalho, Patricia
Brandão, João
Duarte, Aida
Jordão, Luísa
author2_role author
author
author
author
author
author
author
dc.contributor.none.fl_str_mv Repositório Científico do Instituto Nacional de Saúde
dc.contributor.author.fl_str_mv Nascimento, Maria
Rodrigues, João
Reis, Lúcia
Nogueira, Isabel
Carvalho, Patricia
Brandão, João
Duarte, Aida
Jordão, Luísa
dc.subject.por.fl_str_mv Waterborne Pathogens
Children's Health
Play Behavior
Environmental Exposure
Biofilms
Água e Solo
topic Waterborne Pathogens
Children's Health
Play Behavior
Environmental Exposure
Biofilms
Água e Solo
description In parks, ornamental waters of easy access and populated with animals are quite attractive to children and yet might hide threats to human health. The present work focuses on the microbiota of the ornamental waters of a Lisboa park, characterized during 2015. The results show a dynamic microbiota integrating human pathogens such as Klebsiella pneumoniae, Aeromonas spp. and Enterobacter spp., and also antibiotic resistant bacteria. K. pneumoniae and Aeromonas spp. were present as planktonic and biofilm organized bacteria. In vitro K. pneumoniae and Aeromonas spp. showed an enhanced ability to assemble biofilm at 25 C than at 37 C. Bacteria recovered from biofilm samples showed an increased antibiotic resistance compared to the respective planktonic counterparts.
publishDate 2016
dc.date.none.fl_str_mv 2016-03-11T17:21:46Z
2016-02
2016-02-01T00:00:00Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://hdl.handle.net/10400.18/3691
url http://hdl.handle.net/10400.18/3691
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Int J Environ Res Public Health. 2016 Feb 15;13(2). pii: E216. doi: 10.3390/ijerph13020216.
1660-4601
10.3390/ijerph13020216
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv MDPI
publisher.none.fl_str_mv MDPI
dc.source.none.fl_str_mv reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron:RCAAP
instname_str Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron_str RCAAP
institution RCAAP
reponame_str Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
collection Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
repository.name.fl_str_mv Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
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