Search Results - "Ramos, Gabriela Soares Macello"

Experimental design to evaluate the efficiency of maghemite nanoparticles incorporation in styrene‐divinylbenzene copolymers by Ramos, Gabriela Soares Macello, Mendes, Matheus de Souza Lima, Neves, Marcia Angélica Fernandes e Silva, Pedrosa, Marcelo Sierpe, Silva, Manoel Ribeiro

“…Magnetized styrene‐divinylbenzene resins can be obtained by inserting superparamagnetic nanoparticles of maghemite (γ‐Fe2O3) in the polymeric matrix. The…”
Get full text

Evaluating spectrophotometric and antioxidant activity methods for phenolic compounds quantification in natural deep eutectic solvents by Soares Macello Ramos, Gabriela, de Sousa Bezerra, Fernanda, Nogueira Pereira da Silva, Roberta, Grilo de Oliveira Carvalho, Matheus, Gabriela Bello Koblitz, Maria

“…•First study of colorimetric methods, alternative to Folin-Ciocalteu, applied in NaDES.•Methods proved accurate for pure compounds, but natural extracts…”
Get full text

Natural deep eutectic solvents characteristics determine their extracting and protective power on chlorogenic acids from sunflower meal by Bezerra, Fernanda de Sousa, Ramos, Gabriela Soares Macello, Carvalho, Matheus Grilo de Oliveira, Koblitz, Maria Gabriela Bello

“…Sunflower meal is a residue of the edible oil extraction and a promising source for the extraction of phenolic compounds, especially the chlorogenic acid (CGA)…”
Get full text