Please use this identifier to cite or link to this item: http://hdl.handle.net/123456789/1734
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dc.contributor.authorBanciu, Alinaen_US
dc.contributor.authorIonica, Danielaen_US
dc.contributor.authorVaideanu, Monicaen_US
dc.contributor.authorRadulescu, Dragosen_US
dc.contributor.authorNita-Lazar, Mihaien_US
dc.contributor.authorCovaliu, Cristina Ileanaen_US
dc.date.accessioned2021-04-09T12:21:47Z-
dc.date.available2021-04-09T12:21:47Z-
dc.date.issued2021-04-
dc.identifier.urihttp://hdl.handle.net/123456789/1734-
dc.descriptionSustainability 2021, 13, 3955, https://doi.org/10.3390/su13073955en_US
dc.description.abstractThe spread of a growing number of antibiotic-resistant bacteria (ARB) outside the clinical setting into the environment has been observed. Surface water plays an important role in ARB dissemination by being both habitats and transport systems for microorganisms. The ecological and touristic importance of the Danube Delta makes it a European priority for close monitoring of its freshwater system. The main goal of this paper was to analyze how the St. Gheorghe branch of the Danube Delta microbiological contamination and their antibiotic-resistant profile were influenced by climate change, especially the global warming from 2013 up to 2019. In the surface water from all sampling points, total and fecal coliform bacteria showed a constant colony forming units (CFU) increase tendency during the years, with a sharp rise from 1500 CFU/mL in 2015 to more than 20,000 CFU/mL in 2019. The bacterial population’s analyses revealed an indirect proportionality between coliform bacteria density in water and sediment during the years in accordance with global warming. The most commonly identified bacterial strains such as Escherichia coli, Klebsiella oxytoca, Citrobacter freundii and Proteus mirabilis have been shown a resistance rate of approximatively 70% to beta-lactam antibiotics, especially to ampicillin and amoxicillin-clavulanate.en_US
dc.language.isoenen_US
dc.publisherMDPIen_US
dc.subjectBacteriaen_US
dc.subjectPathogenicityen_US
dc.subjectAntibioresistanceen_US
dc.subjectDanube Deltaen_US
dc.titleThe occurrence of potentially pathogenic and antibiotic resistant Gram-Negative bacteria Isolated from the Danube Delta Ecosystemen_US
dc.typeresearch articleen_US
dc.contributor.affiliationNational Research and Development Institute for Industrial Ecology, ECOINDen_US
dc.contributor.affiliationNational Research and Development Institute for Industrial Ecology, ECOINDen_US
dc.contributor.affiliationNational Research and Development Institute for Industrial Ecology, ECOINDen_US
dc.contributor.affiliationNational Research and Development Institute for Industrial Ecology, ECOINDen_US
dc.contributor.affiliationNational Research and Development Institute for Industrial Ecology, ECOINDen_US
dc.contributor.affiliationUniversity Politehnica of Bucharest, Romaniaen_US
item.openairetyperesearch article-
item.languageiso639-1en-
item.openairecristypehttp://purl.org/coar/resource_type/c_18cf-
item.fulltextWith Fulltext-
item.grantfulltextopen-
item.cerifentitytypePublications-
crisitem.author.deptNational Research and Development Institute for Industrial Ecology, ECOIND-
crisitem.author.deptNational Research and Development Institute for Industrial Ecology, ECOIND-
crisitem.author.deptNational Research and Development Institute for Industrial Ecology, ECOIND-
crisitem.author.deptNational Research and Development Institute for Industrial Ecology, ECOIND-
crisitem.author.deptNational Research and Development Institute for Industrial Ecology, ECOIND-
crisitem.author.deptUniversity Politehnica of Bucharest, Romania-
crisitem.author.orcid0000-0002-2347-508X-
crisitem.author.orcid0000-0002-1819-2050-
crisitem.author.orcid0000-0002-6505-817X-
crisitem.author.orcid0000-0002-5099-1311-
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