dc.creator | Martín Bueno, Julia | es |
dc.creator | Gonkowski, SŁawomir | es |
dc.creator | Kortas, Annemarie | es |
dc.creator | Sobiech, Przemysław | es |
dc.creator | Rytel, Liliana | es |
dc.creator | Santos Morcillo, Juan Luis | es |
dc.creator | Aparicio Gómez, Irene | es |
dc.creator | Alonso Álvarez, Esteban | es |
dc.date.accessioned | 2023-02-23T10:06:07Z | |
dc.date.available | 2023-02-23T10:06:07Z | |
dc.date.issued | 2023-05 | |
dc.identifier.citation | Martín Bueno, J., Gonkowski, S., Kortas, A., Sobiech, P., Rytel, L., Santos Morcillo, J.L.,...,Alonso Álvarez, E. (2023). Multiclass method to determine emerging pollutants in bats using a non-invasive approach based on guano matrix. Microchemical Journal, 188 (108486). https://doi.org/10.1016/j.microc.2023.108486. | |
dc.identifier.issn | 0026-265X | es |
dc.identifier.uri | https://hdl.handle.net/11441/142936 | |
dc.description.abstract | Emerging pollutants have been ubiquitously found in environmental compartments, while there is scarce information about these substances and their effects on health status in wild terrestrial mammals. Bat species are
very sensitive animals to any changes in the environment and are considered one of the best bioindicators of the
quality of the environment to terrestrial wildlife. To acquire a better knowledge of the environmental exposure to
these animals, a multiclass method is proposed to determine 20 emerging pollutants (six perfluoroalkyl substances (PFAS), four parabens (PB), four benzophenones (BP), a plasticizer (BPA), and five surfactants (four
linear alkylbenzene sulfonates (LAS) and nonylphenol (NP)) in bats using a non-invasive approach based on
guano matrix. Sample treatment involved ultrasonic solvent extraction and dispersive solid phase extraction
prior to analysis in a single run with liquid chromatography-tandem mass spectrometry. The main variables
affecting the extraction and clean-up steps were evaluated using single and multivariate strategies. Under the
optimized conditions, satisfactory analytical characteristics in terms of linearity, recoveries (>80 %), precision
(RSD < 24 %) and method quantification limits (from 0.01 to 64 ng/g dry weight) were obtained. Furthermore,
and as a proof of concept, guano samples from a bat reference population were collected from a colony located in
Brenna village, in south Poland. The results confirm the exposure of wild bats to emerging pollutants (LAS, PFAS,
and PB compounds were frequently detected in the samples) and the suitability of the bat guano matrix for
understanding the environmental exposure in terrestrial mammals. | es |
dc.format | application/pdf | es |
dc.format.extent | 9 p. | es |
dc.language.iso | eng | es |
dc.publisher | Elsevier | es |
dc.relation.ispartof | Microchemical Journal, 188 (108486). | |
dc.rights | Attribution-NonCommercial-NoDerivatives 4.0 Internacional | * |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/4.0/ | * |
dc.subject | Multiclass method | es |
dc.subject | Invasive samples | es |
dc.subject | Emerging pollutants | es |
dc.subject | Exposure | es |
dc.subject | Wild animal | es |
dc.title | Multiclass method to determine emerging pollutants in bats using a non-invasive approach based on guano matrix | es |
dc.type | info:eu-repo/semantics/article | es |
dcterms.identifier | https://ror.org/03yxnpp24 | |
dc.type.version | info:eu-repo/semantics/publishedVersion | es |
dc.rights.accessRights | info:eu-repo/semantics/openAccess | es |
dc.contributor.affiliation | Universidad de Sevilla. Departamento de Ingeniería Química | es |
dc.relation.projectID | Project 345 No. 010/RID/2018/19 | es |
dc.relation.publisherversion | https://www.sciencedirect.com/science/article/pii/S0026265X23001042 | es |
dc.identifier.doi | 10.1016/j.microc.2023.108486 | es |
dc.contributor.group | Universidad de Sevilla. FQM344: Análisis Químico Industrial y Medioambiental | es |
dc.journaltitle | Microchemical Journal | es |
dc.publication.volumen | 188 | es |
dc.publication.issue | 108486 | es |
dc.contributor.funder | Minister of Education and Science (Spain) under 344 the program entitled “Regional Initiative of Excellence” for the years 2019–2023, Project 345 No. 010/RID/2018/19 | es |