Antimicrobial resistance of heterotrophic marine bacteria isolated from seawater and sands of recreational beaches with different organic pollution levels in southeastern Brazil: evidences of resistance dissemination

Página do item simplificado
dc.contributor.authorFernandes Cardoso de Oliveira, Ana Julia [UNESP]
dc.contributor.authorRanzani de Franca, Paula Thais [UNESP]
dc.contributor.authorPinto, Aline Bartelochi [UNESP]
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.date.accessioned2014-05-20T13:12:20Z
dc.date.available2014-05-20T13:12:20Z
dc.date.issued2010-10-01
dc.description.abstractAntimicrobial resistance of marine heterotrophic bacteria to different antimicrobials agents were evaluated in seawater, dry and wet sands from three marine recreational beaches with different pollution levels. In all studied beaches, the greatest frequencies of resistance were found in relation to penicillin. on Gonzaguinha, the most polluted beach, 72.3% of all isolated strains showed simple resistance, whilst 8.33% had multiple resistance. The values found on Ilha Porchat beach, were 70.8% and 6.9% for simple and multiple resistances, respectively. on GuaraA(0), the less polluted beach, only 35.3% of isolated strains had simple resistance. Multiple resistance was not observed. While samples from Gonzaguinha and Ilha Porchat beach showed isolated strains resistant to seven and six different antimicrobial agents, respectively, samples from GuaraA(0) beach were resistant only to penicillin and erytromicin. The positive correlations obtained between the degree of seawater contamination and frequency and variability of bacterial resistance indicate that polluted marine recreational waters and sands are sources of resistant bacteria contributing thus, to the dissemination of bacterial resistance.en
dc.description.affiliationUniv Estadual Paulista, Lab Marine Microbiol, BR-11330900 Sao Vicente, SP, Brazil
dc.description.affiliationUnespUniv Estadual Paulista, Lab Marine Microbiol, BR-11330900 Sao Vicente, SP, Brazil
dc.format.extent375-384
dc.identifierhttp://dx.doi.org/10.1007/s10661-009-1180-6
dc.identifier.citationEnvironmental Monitoring and Assessment. Dordrecht: Springer, v. 169, n. 1-4, p. 375-384, 2010.
dc.identifier.doi10.1007/s10661-009-1180-6
dc.identifier.issn0167-6369
dc.identifier.urihttp://hdl.handle.net/11449/320
dc.identifier.wosWOS:000281597600034
dc.language.isoeng
dc.publisherSpringer
dc.relation.ispartofEnvironmental Monitoring and Assessment
dc.relation.ispartofjcr1.804
dc.relation.ispartofsjr0,589
dc.rights.accessRightsAcesso restrito
dc.sourceWeb of Science
dc.subjectMarine heterotrophic bacteriaen
dc.subjectResistanceen
dc.subjectSeawateren
dc.subjectSand beachen
dc.subjectContaminationen
dc.titleAntimicrobial resistance of heterotrophic marine bacteria isolated from seawater and sands of recreational beaches with different organic pollution levels in southeastern Brazil: evidences of resistance disseminationen
dc.typeArtigo
dcterms.licensehttp://www.springer.com/open+access/authors+rights?SGWID=0-176704-12-683201-0
dcterms.rightsHolderSpringer
unesp.author.orcid0000-0001-8973-4198[3]
unesp.author.orcid0000-0002-0646-504X[1]
unesp.campusUniversidade Estadual Paulista (Unesp), Instituto de Biociências, São Vicentept

Arquivos

Licença do Pacote
Agora exibindo 1 - 2 de 2
Nenhuma Miniatura disponível
Nome:
license.txt
Tamanho:
1.71 KB
Formato:
Item-specific license agreed upon to submission
Descrição:
Nenhuma Miniatura disponível
Nome:
license.txt
Tamanho:
1.71 KB
Formato:
Item-specific license agreed upon to submission
Descrição:

Coleções

Artigos - Ciências Biológicas - São Vicente