The potential of nanobiopesticide based on zein nanoparticles and neem oil for enhanced control of agricultural pests

Registro completo de metadados
MetadadosDescriçãoIdioma
Autor(es): dc.contributorUniversidade Estadual Paulista (Unesp)-
Autor(es): dc.contributorUniversidade Estadual de Londrina (UEL)-
Autor(es): dc.contributorUniversity of Sorocaba-
Autor(es): dc.creatorPascoli, Mônica [UNESP]-
Autor(es): dc.creatorde Albuquerque, Felícia Pereira [UNESP]-
Autor(es): dc.creatorCalzavara, Anderson Kikuchi-
Autor(es): dc.creatorTinoco-Nunes, Bruno [UNESP]-
Autor(es): dc.creatorOliveira, Wanderson Henrique Cruz [UNESP]-
Autor(es): dc.creatorGonçalves, Kelly Cristina [UNESP]-
Autor(es): dc.creatorPolanczyk, Ricardo Antônio [UNESP]-
Autor(es): dc.creatorVechia, Jaqueline Franciosi Della [UNESP]-
Autor(es): dc.creatorde Matos, Sidnéia Terezinha Soares [UNESP]-
Autor(es): dc.creatorde Andrade, Daniel Júnior [UNESP]-
Autor(es): dc.creatorOliveira, Halley Caixeta-
Autor(es): dc.creatorSouza-Neto, Jayme A. [UNESP]-
Autor(es): dc.creatorde Lima, Renata-
Autor(es): dc.creatorFraceto, Leonardo Fernandes [UNESP]-
Data de aceite: dc.date.accessioned2022-02-22T00:28:58Z-
Data de disponibilização: dc.date.available2022-02-22T00:28:58Z-
Data de envio: dc.date.issued2020-12-11-
Data de envio: dc.date.issued2020-12-11-
Data de envio: dc.date.issued2020-03-01-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.1007/s10340-020-01194-x-
Fonte completa do material: dc.identifierhttp://hdl.handle.net/11449/199976-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/199976-
Descrição: dc.descriptionNanomaterials composed of natural matrices associated with biopesticides have promising applications in sustainable agriculture. In this study, the biopesticide neem oil was encapsulated in zein nanoparticles in order to improve its stability and efficiency. Assays of phytotoxicity (using Phaseolus vulgaris) and biological activity against three pests (Acanthoscelides obtectus, Bemisia tabaci, and Tetranychus urticae) were also performed. The neem oil-loaded zein nanoparticles presented 198 ± 16 nm, polydispersity index of around 0.2, satisfactory physicochemical stability, together with high encapsulation efficiency (> 80%). Pre- and postemergence treatments using this new system did not cause any phytotoxic effects toward P. vulgaris. The neem oil nanobiopesticide exhibited mortality effects on B. tabaci and T. urticae, while the effect against A. obtectus was significantly increased, compared to plain neem oil. The results of the characterization, toxicity, and biological activity studies showed the promising potential of these neem oil-loaded zein nanoparticles for the use in pest management in sustainable agriculture after the required toxicological assessments.-
Descrição: dc.descriptionLaboratory of Environmental Nanotechnology Institute of Science and Technology of Sorocaba São Paulo State University (UNESP), Av. 3 de março, 511, Alto da Boa Vista-
Descrição: dc.descriptionInstitute of Science and Technology of Sorocaba São Paulo State University (UNESP)-
Descrição: dc.descriptionDepartment of Animal and Plant Biology Londrina State University-
Descrição: dc.descriptionDepartment of Bioprocesses and Biotechnology Central Multiuser Laboratory School of Agricultural Sciences São Paulo State University (UNESP)-
Descrição: dc.descriptionDepartment of Crop Protection College of Agricultural and Veterinary Sciences São Paulo State University (UNESP)-
Descrição: dc.descriptionLaboratory of Bioactivity Assessment and Toxicology of Nanomaterials University of Sorocaba-
Descrição: dc.descriptionLaboratory of Environmental Nanotechnology Institute of Science and Technology of Sorocaba São Paulo State University (UNESP), Av. 3 de março, 511, Alto da Boa Vista-
Descrição: dc.descriptionInstitute of Science and Technology of Sorocaba São Paulo State University (UNESP)-
Descrição: dc.descriptionDepartment of Bioprocesses and Biotechnology Central Multiuser Laboratory School of Agricultural Sciences São Paulo State University (UNESP)-
Descrição: dc.descriptionDepartment of Crop Protection College of Agricultural and Veterinary Sciences São Paulo State University (UNESP)-
Formato: dc.format793-806-
Idioma: dc.languageen-
Relação: dc.relationJournal of Pest Science-
???dc.source???: dc.sourceScopus-
Palavras-chave: dc.subjectAzadirachtin-
Palavras-chave: dc.subjectBiological activity-
Palavras-chave: dc.subjectNanoscale-
Palavras-chave: dc.subjectPest control-
Palavras-chave: dc.subjectPhytotoxicity-
Palavras-chave: dc.subjectSustainable development-
Título: dc.titleThe potential of nanobiopesticide based on zein nanoparticles and neem oil for enhanced control of agricultural pests-
Tipo de arquivo: dc.typelivro digital-
Aparece nas coleções:Repositório Institucional - Unesp

Não existem arquivos associados a este item.