Fabrication of salicylic acid nanosphere for long-term induced immunity performance
Chao Feng, Xingling Tian, Xiaoqiang Wang, Mengmeng Cui, Chuantao Xu, Weimin Wang, Wei Wang
Abstract
. Its SA loading capacity reached approximately 80%. The SA nanospheres exhibited a sustained release and maintained its resistance effect at 84.79% after 15 days. Thus, the SA nanospheres could gradually release SA to enhance inhibitive enzyme activity in diseased plants. Furthermore, finite element method was used to establish different nanosphere models and analyse the SA releasing process. SA concentration sharply increased near the nanospheres, and SA was slowly released to the solution. This SA nanosphere will have a great potential in future environmental-friendly practical application.
Topics & Concepts
Salicylic acidFourier transform infrared spectroscopyAdsorptionNuclear chemistryPhenylalanine ammonia-lyasePeroxidaseChitinaseScanning electron microscopeChemistryMaterials scienceChemical engineeringNanotechnologyEnzymeBiochemistryOrganic chemistryEngineeringComposite materialPlant-Microbe Interactions and ImmunityMesoporous Materials and CatalysisNanocomposite Films for Food Packaging