Zobrazeno 1 - 9
of 9
pro vyhledávání: '"André L. B. S. Bathista"'
Autor:
André L. B. S. Bathista, Emerson Oliveira da Silva, Rogério Junqueira Prado, Maria Inês Bruno Tavares
Publikováno v:
Journal of Applied Polymer Science. 126:E123-E126
Mango seed starch was mainly investigated by 1D solid state nuclear magnetic resonance (NMR) to evaluate the changes in the chemical structure and molecular dynamic, as a response of time storage. X-ray diffraction was used to accompany changes in th
Autor:
José de Souza Nogueira, Cristina Daolio, Lucinéia Vizzotto, Paula M. Costa, Maria Inês Bruno Tavares, Emerson Oliveira da Silva, Andersson Barison, André L. B. S. Bathista, Antonio G. Ferreira
Publikováno v:
International Journal of Polymeric Materials. 56:1135-1143
Gelatinization of the starch obtained from fruit seed such as mango and cumbaru was investigated applying an analytic methodology developed in the polymer nuclear magnetic resonance (NMR) laboratory at IMA/UFRJ, employing high resolution nuclear magn
Autor:
André L. B. S. Bathista, Karim Dahmouche, Eduardo R. deAzevedo, Patrick Judeinstein, Tito José Bonagamba, A. C. Bloise
Publikováno v:
Chemistry of Materials. 19:1780-1789
7 Li and 13 C solid-state NMR methods were used to study Li + -doped siloxane/poly(ethylene oxide) hybrid electrolyte materials, where the polymer chains are linked to the inorganic phase through covalent bonds. These methods were employed to analyze
Autor:
Maria Inês Bruno Tavares, José de Souza Nogueira, Emerson Oliveira da Silva, André L. B. S. Bathista, Paula M. Costa
Publikováno v:
Journal of Applied Polymer Science. 105:973-977
The nuclear magnetic resonance spectroscopy (NMR) studies of starches obtained by fruit seeds such as melon and watermelon were carried out as an analytical methodology to understand the molecular dynamic behavior. This study was also accompanied by
Autor:
José de Souza Nogueira, Emerson Oliveira da Silva, André L. B. S. Bathista, Nicolau Priante Filho, Maria Inês Bruno Tavares
Publikováno v:
Journal of the Science of Food and Agriculture. 85:2269-2272
The detailed analysis of peach seed oil was performed using 1 Hand 13 C NMR spectroscopy.From the 13 C NMR solution spectra it was possible to detect the content of saturated, mostly palmitic fattyacids ( ∼ 100gkg − 1 ), the oleic–linoleic rati
Autor:
José de Souza Nogueira, André L. B. S. Bathista, Emerson Oliveira da Silva, Maria Inês Bruno Tavares, Paula M. Costa, Nicolau Priante Filho
Publikováno v:
Journal of Applied Polymer Science. 92:2151-2154
Natural starches obtained by fruit seeds have been a subject of studies because of their applications, as a consequence of their chemical properties. As it is known, the fruits depend on the geographic region. Because of this, several factors affect
Autor:
André L. B. S. Bathista, Emerson Oliveira da Silva, Nicolau Priante Filho, Maria Inês Bruno Tavares, José de Souza Nogueira
Publikováno v:
Carbohydrate Polymers. 53:213-216
The molecular mobility of the starch obtained from Mangifera indica Cv. Bourboun and Espada , has been characterised by 13 C solid state nuclear magnetic resonance, using techniques, such as magic angle spinning (MAS) and cross polarisation magic ang
Autor:
José de Souza Nogueira, Maria Inês Bruno Tavares, Emerson Oliveira da Silva, Nicolau Priante Filho, André L. B. S. Bathista
Publikováno v:
Journal of Applied Polymer Science. 86:1848-1854
Developing a methodology of analysis for the identification of the components presented in natural resins without a previous isolation or treatment, we first chose to use liquid nuclear magnetic resonance(NMR) to assign the main components. However,
Autor:
Paula de Miranda Costa, Maria Inês Bruno Tavares, André L. B. S. Bathista, Emerson O. da Silva, José S. Nogueira
Publikováno v:
Journal of Applied Polymer Science; Jul2007, Vol. 105 Issue 2, p973-977, 5p