Zobrazeno 1 - 2
of 2
pro vyhledávání: '"Charllyton Luis S. da Costa"'
Autor:
Cleyton Marcos de M. Sousa, Hilris Rocha e Silva, Gerardo Magela Vieira-Jr., Mariane Cruz C. Ayres, Charllyton Luis S. da Costa, Delton Sérvulo Araújo, Luis Carlos D. Cavalcante, Elcio Daniel S. Barros, Paulo Breitner de M. Araújo, Marcela S. Brandão, Mariana H. Chaves
Publikováno v:
Química Nova, Vol 30, Iss 2, Pp 351-355 (2007)
This paper describes total phenolics content and antioxidant activity in the ethanolic extract of leaves, bark and roots of five medicinal plants: Terminalia brasiliensis Camb., Terminalia fagifolia Mart. & Zucc., Copernicia cerifera (Miller) H.E. Mo
Externí odkaz:
https://doaj.org/article/a15537df6f9b4f179e0ef5b259ff15b7
Publikováno v:
Química Nova, Vol 28, Iss 1, Pp 149-152 (2005)
This paper describes methodologies for the extraction and characterization by TLC, UV-VIS, IR and NMR of bixin from Bixa orellana L. (urucum) seeds. Based on the results, the extraction with NaOH 5% is the fastest, uses low-cost materials, requires t
Externí odkaz:
https://doaj.org/article/cc549c2e192342ba8712952f7325c363