Metal-containing landfills as a source of antibiotic tolerance

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27350%2F23%3A10252574" target="_blank" >RIV/61989100:27350/23:10252574 - isvavai.cz</a>

Result on the web

<a href="https://link.springer.com/article/10.1007/s10661-022-10873-4" target="_blank" >https://link.springer.com/article/10.1007/s10661-022-10873-4</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1007/s10661-022-10873-4" target="_blank" >10.1007/s10661-022-10873-4</a>

Result language

angličtina

Original language name

Metal-containing landfills as a source of antibiotic tolerance

Original language description

To unveil the potential effect of metal presence to antibiotic tolerance proliferation, four sites of surface landfills containing tailings from metal processing in Slovakia (Hn &amp; uacute;&amp; scaron;ta, Hodru &amp; scaron;a, Ko &amp; scaron;ice) and Poland (Tarnowskie G &amp; oacute;ry) were investigated. Tolerance and multitolerance to selected metals (Cu, Ni, Pb, Fe, Zn, Cd) and antibiotics (ampicillin, tetracycline, chloramphenicol, and kanamycin) and interrelationships between them were evaluated. A low bacterial diversity (Shannon-Wiener index from 0.83 to 2.263) was detected in all sampling sites. Gram-positive bacteria, mostly belonging to the phylum Actinobacteria, dominated in three of the four sampling sites. The recorded percentages of tolerant bacterial isolates varied considerably for antibiotics and metals from 0 to 57% and 0.8 to 47%, respectively, among the sampling sites. Tolerances to chloramphenicol (45-57%) and kanamycin (32-45%) were found in three sites. Multitolerance to several metals and antibiotics in the range of 24 to 48% was recorded for three sites. A significant positive correlation (p &lt; 0.05) for the co-occurrence of tolerance to each studied metal and at least one of the antibiotics was observed. Exposure time to the metal (landfill duration) was an important factor for the development of metal-as well as antibiotic-tolerant isolates. The results show that metal-contaminated sites represent a significant threat for human health not only for their toxic effects but also for their pressure to antibiotic tolerance spread in the environment.

Czech name

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Czech description

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Type

J_imp - Article in a specialist periodical, which is included in the Web of Science database

CEP classification

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OECD FORD branch

20700 - Environmental engineering

Project

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Continuities

N - Vyzkumna aktivita podporovana z neverejnych zdroju

Publication year

2023

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Environmental Monitoring and Assessment

ISSN

0167-6369

e-ISSN

1573-2959

Volume of the periodical

195

Issue of the periodical within the volume

2

Country of publishing house

US - UNITED STATES

Number of pages

14

Pages from-to

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UT code for WoS article

000908544200004

EID of the result in the Scopus database

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