Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Brás Heleno de Oliveira"'
Autor:
Alex Caetano Pimenta, Katia Christina Zuffellato-Ribas, Brás Heleno de Oliveira, Antonio Aparecido Carpanezzi, Henrique Soares Koehler
Publikováno v:
Pesquisa Florestal Brasileira, Iss 50 (2011)
O pau-de-leite (Sapium glandulatum (Vell.) Pax., Euphorbiaceae) é uma árvore nativa de vários biomas brasileiros, com grande interesse para a recuperação de ecossistemas degradados devido à sua rusticidade e ornitocoria intensa. Contudo, sua pr
Externí odkaz:
https://doaj.org/article/e6597a5c33164af79b2425a6350596b4
Publikováno v:
Brazilian Archives of Biology and Technology, Vol 43, Iss 1, p 0 (2000)
Limonene, the main constituent of the orange peel oil, was used as substrate for the biotransformation by the fungus Fusarium verticilloides. A hydroxylated derivative of limonene was isolated from the culture broth and characterized by spectroscopic
Externí odkaz:
https://doaj.org/article/545a8dbe87fe45a5a0a36b4beb0eab96
Autor:
Naiara Mariana Fiori Monteiro Sampaio, Brás Heleno de Oliveira, Izabel Cristina Riegel-Vidotti, Bruno José Gonçalves da Silva
Publikováno v:
Analytical and Bioanalytical Chemistry.
Autor:
Keylla Lençone Mischiatti, Ida Chapaval Pimentel, Lucélia Donatti, José Dias de Souza Filho, Mariana Vieira Porsani, Brás Heleno de Oliveira, Almeriane Maria Weffort-Santos
Publikováno v:
Journal of Molecular Structure. 1268:133665
Publikováno v:
Phytochemical analysis : PCA. 23(2)
Uncaria tomentosa ("cat's claw") is widely used for the treatment of some infectious and inflammatory diseases. Oxindole alkaloids are regarded as the most important components responsible for the biological activities attributed to the plant. Their
Autor:
Priscila Dabaghi-Barbosa, Andreia Mariante Rocha, Anderson Franco da Cruz Lima, Brás Heleno de Oliveira, Maria Benigna Martinelli de Oliveira, Eva Gunilla Skare Carnieri, Sílvia M.S.C. Cadena, Maria Eliane Merlin Rocha
Publikováno v:
Free radical research. 39(12)
Hispidulin (6-methoxy-5,7,4'-trihydroxyflavone) and eupafolin (6-methoxy-5,7,3',4'-tetrahydroxyflavone), are flavonoids found in the leaves of Eupatorium litoralle. They have recognized antioxidant and antineoplastic properties, although their action