A5020586358- Meat and Animal Product Quality
- Microbial Inactivation Methods
- Polymer crystallization and properties
- NMR spectroscopy and applications
- Microbial Metabolites in Food Biotechnology
- Polymer Nanocomposites and Properties
- biodegradable polymer synthesis and properties
- Food composition and properties
- Protein Hydrolysis and Bioactive Peptides
- Advanced Chemical Sensor Technologies
- Agricultural and Food Sciences
- Microencapsulation and Drying Processes
- Probiotics and Fermented Foods
- Advanced Cellulose Research Studies
- Nanocomposite Films for Food Packaging
- Conducting polymers and applications
- Advanced MRI Techniques and Applications
- Sensory Analysis and Statistical Methods
- Gut microbiota and health
- Advanced Sensor and Energy Harvesting Materials
- Advanced NMR Techniques and Applications
- Spectroscopy and Chemometric Analyses
- Lignin and Wood Chemistry
- Polymer composites and self-healing
- Polymer Nanocomposite Synthesis and Irradiation
Universidade Federal do Rio de Janeiro
2015-2024
Pontifical Catholic University of Rio de Janeiro
2023
Universidade do Estado do Rio de Janeiro
2023
University of Genoa
2023
Centro de Tecnologia Mineral
2011-2017
Unidad de Cirugía Artroscópica
2016
Blends of two different biodegradable polyesters, poly(3-hydroxybutyrate) (PHB) and low molecular weight polycaprolactone (PCL), were obtained through solution casting their miscibility crystallinity studied. The materials characterized by wide angle X-ray diffraction, differential scanning calorimetry (DSC) time-domain nuclear magnetic resonance (TD-NMR). with PCL concentrations higher than 60% (w/w) not due the inability to form films this method. DSC technique revealed that miscible since...
O amido em quatro tipos de farinhas comerciais para uso doméstico preparações culinárias foi caracterizado pelas técnicas espectroscopia absorção na região do infravermelho com Transformada Fourier (FTIR), difração raios X (DRX), análise termogravimétrica e ressonância magnética nuclear baixo campo, por meio da determinação tempo relaxação spin-rede núcleo hidrogênio (T1H).
Poly (ε-caprolactone) (PCL) based hybrids containing different amounts of modified (Aerosil® R972) and unmodified A200) silica oxide were prepared employing the solution method, using chloroform. The relationships amount nanofillers, organic coating, molecular structure intermolecular interaction hybrid materials investigated mainly low-field nuclear magnetic resonance (NMR). NMR analyses involved hydrogen spin-lattice relaxation time (T1H) in rotating frame (T1ρH). measurements revealed...