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Medusa polyps adherence inhibition: A novel experimental model for antifouling assays

2020Journal article Restricted access
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dc.contributor.authorPinteus, Susete
dc.contributor.authorLemos, Marco F.L.
dc.contributor.authorFreitas, Rafaela
dc.contributor.authorDuarte, Inês M.
dc.contributor.authorAlves, Celso
dc.contributor.authorSilva, Joana
dc.contributor.authorMarques, Sónia C.
dc.contributor.authorPedrosa, Rui
dc.date.accessioned2020-07-15T16:28:53Z
dc.date.available2020-07-15T16:28:53Z
dc.date.issued2020
dc.descriptionAuthors would like to acknowledge the financial support of the Portuguese Foundation for Science and Technology (FCT) through Strategic Project UID/MAR/04292/2019 and UID/Multi/04046/2019 granted to MARE – Marine and Environmental Sciences Centre; through Red2Discovery Project (PTDC/MAR-BIO/6149/2014), co-financed by COMPETE (POCI-01-0145-FEDER-016791); through CrossAtlantic project (PTDC/BIA-OUT/29250/2017), co-financed by COMPETE (POCI-01-0145-FEDER-029250); through Jellyfisheries (POCI-01-0145-FEDER016772) and VALORMAR (Mobilizing R&TD Programs, Portugal 2020) co-funded by COMPETE (POCI-01-0247-FEDER-024517). The authors also wish to acknowledge the Integrated Programme of SR&TD “Smart Valorization of Endogenous Marine Biological Resources Under a Changing Climate” (reference Centro-01-0145-FEDER-000018), cofunded by Centro 2020 program, Portugal 2020, European Union, through the European Regional Development Fund, and SAICTPAC/ 0019/2015 - LISBOA-01-0145-FEDER-016405 Oncologia de Precisão: Terapias e Tecnologias Inovadoras (POINT4PAC). This work was also supported by the European Union through EASME Blue Labs project AMALIA—Algae-to-MArket Lab IdeAs (EASME/EMFF/2016/1.2.1.4/03/ SI2.750419). Susete Pinteus, Celso Alves, Joana Silva and Sónia C. Marques were financial supported by FCT grants SFRH/BD/96203/ 2013, SFRH/BD/97764/2013, SFRH/BD/103255/2014 and SFRH/BPD/ 110400/2015, respectively.pt_PT
dc.description.abstractAlthough in the last decades significant advances have been made to improve antifouling formulations, the main current options continue to be highly toxic tomarine environment, leading to an urgent need for new safer alternatives. For anti-adherence studies, barnacles and mussels are commonly the first choice for experimental purposes. However, the use of these organisms involves a series of laborious and time-consuming stages. In the present work, a new approach for testing antifouling formulations was developed under known formulations and novel proposed options. Due to their high resilience, ability of surviving in hostile environments and high abundance in different ecosystems, medusa polyps present themselves as prospect candidates for antifouling protocols. Thus, a complete protocol to test antifouling formulations using polyps is presented, while the antifouling properties of two invasive seaweeds, Asparagopsis armata and Sargassum muticum, were evaluated within this new test model framework. The use of medusa polyps as model to test antifouling substances revealed to be a reliable alternative to the conventional organisms, presenting several advantages since the protocol is less laborious, less time-consuming and reproductive. The results also show that the seaweeds A. armata and S. muticum produce compounds with anti-adherence properties being therefore potential candidates for the development of new greener antifouling formulations.pt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.citationPinteus, S., Lemos, M., Freitas, R., Duarte, I. M., Alves, C., Silva, J., Marques, S. C., & Pedrosa, R. (2020). Medusa polyps adherence inhibition: A novel experimental model for antifouling assays. The Science of the total environment, 715, 136796. https://doi.org/10.1016/j.scitotenv.2020.136796pt_PT
dc.identifier.doidoi.org/10.1016/j.scitotenv.2020.136796pt_PT
dc.identifier.issn0048-9697
dc.identifier.urihttp://hdl.handle.net/10400.8/5010
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.publisherElsevierpt_PT
dc.relationPOCI-01-0145-FEDER-016791pt_PT
dc.relationMARE - Marine and Environmental Sciences Centre
dc.relationBiosystems & Integrative Sciences Institute
dc.relationPOCI-01-0145-FEDER-016772pt_PT
dc.relationPOCI-01-0247-FEDER-024517pt_PT
dc.relation01-0145-FEDER-000018
dc.relationEASME/EMFF/2016/1.2.1.4/03/SI2.750419
dc.relationPRECISION ONCOLOGY BY INNOVATIVE THERAPIES AND TECHNOLOGIES
dc.relationADD VALUE TO THE MARINE INVADERS ASPARAGOPSIS ARMATA AND SARGASSUM MUTICUM
dc.relationSPHAEROCOCCUS CORONOPIFOLIUS BROMOTERPENES: ANTITUMOR ACTIVITY AND INTRACELLULAR SIGNAL PATHWAYS CHARACTERIZATION ON IN VITRO HUMAN CELLULAR CANCER MODELS
dc.relationNeuroprotective effects of molecules isolated from Bifurcaria bifurcata and Codium tomentosum in an in vitro and in vivo Parkinson Disease model.
dc.relationClimatic and oceanographic drivers of plankton community dynamics in the Portuguese upwelling coastal system
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4.0/pt_PT
dc.subjectAsparagopsis armatapt_PT
dc.subjectAurelia auritapt_PT
dc.subjectBiofoulingpt_PT
dc.subjectMarine natural productspt_PT
dc.subjectPhyllorhiza punctatapt_PT
dc.subjectSargassum muticumpt_PT
dc.subjectNew anti-adherence protocolpt_PT
dc.titleMedusa polyps adherence inhibition: A novel experimental model for antifouling assayspt_PT
dc.typejournal article
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oaire.awardTitleBiosystems & Integrative Sciences Institute
oaire.awardTitlePRECISION ONCOLOGY BY INNOVATIVE THERAPIES AND TECHNOLOGIES
oaire.awardTitleADD VALUE TO THE MARINE INVADERS ASPARAGOPSIS ARMATA AND SARGASSUM MUTICUM
oaire.awardTitleSPHAEROCOCCUS CORONOPIFOLIUS BROMOTERPENES: ANTITUMOR ACTIVITY AND INTRACELLULAR SIGNAL PATHWAYS CHARACTERIZATION ON IN VITRO HUMAN CELLULAR CANCER MODELS
oaire.awardTitleNeuroprotective effects of molecules isolated from Bifurcaria bifurcata and Codium tomentosum in an in vitro and in vivo Parkinson Disease model.
oaire.awardTitleClimatic and oceanographic drivers of plankton community dynamics in the Portuguese upwelling coastal system
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oaire.citation.titleScience of the Total Environmentpt_PT
oaire.citation.volume715pt_PT
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