Zein-based nanoformulations with encapsulated methyl salicylate incorporated in 3D printing biopolymer devices targeting potential uses in pest management

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dc.contributor.authorVillarreal, Gabriela Patricia Unigarro [UNESP]
dc.contributor.authorSanto Pereira, Anderson do Espirito [UNESP]
dc.contributor.authorMatos de Freitas, Roberta Ranielle [UNESP]
dc.contributor.authorMoraes, Maria Carolina Blassioli
dc.contributor.authorSepulveda, Anderson Ferreira
dc.contributor.authorde Araujo, Daniele Ribeiro
dc.contributor.authorFraceto, Leonardo Fernandes [UNESP]
dc.contributor.institutionUniversidade Estadual Paulista (UNESP)
dc.contributor.institutionEmpresa Brasileira de Pesquisa Agropecuária (EMBRAPA)
dc.contributor.institutionUniversidade Federal do ABC (UFABC)
dc.date.accessioned2023-07-29T13:53:41Z
dc.date.available2023-07-29T13:53:41Z
dc.date.issued2023-08-05
dc.description.abstractThe management of pests in agriculture has numerous issues, for instance, their impact in the environment. The use of synthetic semiochemicals for the pest control have a limited shelf life and low stability in the field. In this regard, nanocarrier systems may improve the stability overtime and to promote a sustainability release. The objective of this study was to prepare and characterized zein nanoparticles (NP-Zein) containing the semiochemical methyl salicylate (S_Met) and incorporated into sodium alginate (SA) and carboxymethyl cellulose (CMC)-created by 3D printing prototypes targeting as a potential application for pest management. The system was characterized using different physicochemical techniques and the results showed that the nanocarrier system had encapsulation efficiency of 99 % of S_Met. The NP-Zein had an average diameter of 150 nm with a polydispersity index of 0.18 ± 0.04. The incorporation of NP-Zein loaded S_Met in the crosslinked prototypes exhibited a rough surface with excellent NP-Zein adhesion as showed by fluorescence optical microscopy and atomic force microscopy images. The non-crosslinked prototypes had smooth and cracked surfaces, however, it did not affect the adhesion of NP-Zein loaded S_Met. Moreover, NP-Zein loaded S_Met in SA promote a sustained release over time, improving the S_Met stability and loss by volatilization. The results demonstrated that is possible to develop prototypes containing NP-Zein loaded S_Met by 3D printing using biodegradable polymeric materials. The developed prototypes can be a potential alternative for sustainable management aiming future application for pest control.en
dc.description.affiliationLaboratory of Environmental Nanotechnology Institute of Science and Technology of Sorocaba - São Paulo State University Júlio de Mesquita Filho – UNESP, SP
dc.description.affiliationSemiochemical Laboratory Embrapa Genetic Resources and Biotechnology, DF
dc.description.affiliationUniversidade Federal do ABC, SP
dc.description.affiliationUnespLaboratory of Environmental Nanotechnology Institute of Science and Technology of Sorocaba - São Paulo State University Júlio de Mesquita Filho – UNESP, SP
dc.description.sponsorshipFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)
dc.description.sponsorshipConselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)
dc.description.sponsorshipIdFAPESP: #2017/21004-5
dc.description.sponsorshipIdCNPq: #405623/2018–6
dc.identifierhttp://dx.doi.org/10.1016/j.colsurfa.2023.131511
dc.identifier.citationColloids and Surfaces A: Physicochemical and Engineering Aspects, v. 670.
dc.identifier.doi10.1016/j.colsurfa.2023.131511
dc.identifier.issn1873-4359
dc.identifier.issn0927-7757
dc.identifier.scopus2-s2.0-85158014504
dc.identifier.urihttp://hdl.handle.net/11449/248784
dc.language.isoeng
dc.relation.ispartofColloids and Surfaces A: Physicochemical and Engineering Aspects
dc.sourceScopus
dc.subjectAgriculture
dc.subjectMethyl salicylate
dc.subjectNanotechnology
dc.subjectPrinting biopolymer
dc.subjectSodium alginate
dc.subjectZein
dc.titleZein-based nanoformulations with encapsulated methyl salicylate incorporated in 3D printing biopolymer devices targeting potential uses in pest managementen
dc.typeArtigo

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Artigos - Engenharia Ambiental - Sorocaba