Alternative controlling agent of Theobroma grandiflorum pests: nanoscale surface and fractal analysis of gelatin/PCL loaded particles containing Lippia origanoides essential oil.

Alternative controlling agent of Theobroma grandiflorum pests: nanoscale surface and fractal analysis of gelatin/PCL loaded particles containing Lippia origanoides essential oil.

A new systematic structural study was performed using the Atomic Force Microscopy (AFM) reporting statistical parameters of polymeric particles based on gelatin and poly-épsilon-caprolactone (PCL) containing essential oil from Lippia origanoides. The developed biocides are efficient alternative controlling agents of Conotrachelus humeropictus and Moniliophtora perniciosa, the main pests of Theobroma grandiflorum. Our results showed that the particles morphology can be successfully controlled by advanced stereometric parameters, pointing to an appropriate concentration of encapsulated essential oil according to the particle surface characteristics.

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Bibliographic Details
Main Authors: ROCHA, A. L. F., NUNES, R. Z. de A., MATOS, R. S., FONSECA FILHO, H. D. da, BEZERRA, J. de A., LIMA, A. R., GUIMARÃES, F. E. G., PAMPLONA, A. M. S. R., MAJOLO, C., SOUZA, M. G. de, CAMPELO, P. H., TÃLU, s., BAGNATO, V. S., INADA, N. M., SANCHES, E. A.
Other Authors: ANA LUISA FARIAS ROCHA, UFAM; RONALD ZICO DE AGUIAR NUNES, UFAM; ROBERT SARAIVA MATOS, UNIFAP; HENRIQUE DUARTE DA FONSECA FILHO, UFAM; JAQUELINE DE ARAÚJO BEZERRA, IFAM; ALESSANDRA RAMOS LIMA, USP; FRANCISCO EDUARDO GONTIJO GUIMARÃES, USP; ANA MARIA SANTA ROSA PAMPLONA, CPAA; CLAUDIA MAJOLO, CPAA; MARIA GERALDA DE SOUZA, CPAA; PEDRO HENRIQUE CAMPELO, UFV; STEFAN TÃLU, The Directorate of Research, Development and Innovation Management (DMCDI); VANDERLEI SALVADOR BAGNATO, USP; NATALIA MAYUMI INADA, USP; EDGAR APARECIDO SANCHES, UFAM.
Format: Artigo de periódico biblioteca
Language:Ingles
English
Published: 2022-08-08
Subjects:Controlling agent, Conotrachelus humeropictus, Moniliophtora perniciosa, Theobroma Grandiflorum, Cupuaçu, Praga de Planta, Lippia origanoides,
Online Access:http://www.alice.cnptia.embrapa.br/alice/handle/doc/1145307
https://doi.org/10.3390/nano12152712
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Summary:A new systematic structural study was performed using the Atomic Force Microscopy (AFM) reporting statistical parameters of polymeric particles based on gelatin and poly-épsilon-caprolactone (PCL) containing essential oil from Lippia origanoides. The developed biocides are efficient alternative controlling agents of Conotrachelus humeropictus and Moniliophtora perniciosa, the main pests of Theobroma grandiflorum. Our results showed that the particles morphology can be successfully controlled by advanced stereometric parameters, pointing to an appropriate concentration of encapsulated essential oil according to the particle surface characteristics.

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