Zobrazeno 1 - 3
of 3
pro vyhledávání: '"Igor Kleber Campos Lima"'
Autor:
Horlando C. da Silva, Gilvandete M. P. Santiago, Henrique Douglas Melo Coutinho, Humberto Medeiros Barreto, Thiago Sampaio de Freitas, Mauro Macedo de Oliveira, Igor Kleber Campos Lima, Alexandre Magno Rodrigues Teixeira, Antonio Linkoln Alves Borges Leal, Carlos Emídio Sampaio Nogueira, Hélcio Silva dos Santos
Publikováno v:
South African Journal of Botany. 132:140-145
Flavonoids belong to the extensive group of polyphenols and have several biological activities such as anti-inflammatory, anti-ulcer, anticancer, antiviral, antibacterial, and antispasmodic. These compounds can thus be explored as a tool against mult
Autor:
Paulo Freire, J.L.B. de Faria, Igor Kleber Campos Lima, Raimundo Luiz Silva Pereira, D.M. de Sena Junior, A.M.R. Teixeira, Ricardo Ferreira Bento, T.A. Toledo, Maria Regivânia Xavier, B.G. Gonçalves, Gilberto Dantas Saraiva, J.M. da Costa
Publikováno v:
Vibrational Spectroscopy. 98:22-29
Essential oils are aroma compounds extracted from plants with pharmacology and mecial uses, being also utilized as perfumes, cosmetics and for flavoring foods. In this work, Fourier Transform-Raman and Attenuated Total Reflection-infrared spectra of
Autor:
B.G. Cruz, Alexandre Magno Rodrigues Teixeira, Igor Kleber Campos Lima, Paulo Freire, Ana Joyce de Morais Bento, Priscila Teixeira da Silva, Filipe Dantas de Sousa, Gilberto Dantas Saraiva, Hélcio Silva dos Santos, Paulo Nogueira Bandeira, A. C. H. Barreto
Publikováno v:
Vibrational Spectroscopy. 110:103118
In this study, two 4′-aminochalcones with structural similarity were structurally characterized using the NMR technique of 1H and 13C. Polycrystalline samples of these chalcones were analyzed by FT-Raman and ATR-FTIR spectroscopy at room temperatur