3 documents found, page 1 of 1
HPLC-DAD, ESI-MS/MS, and NMR of Lycopene Isolated From P. guajava L. and Its Bi...
Amorim, Adriany G. N.; Souza, Jessica M. T.; Santos, Raimunda C.; Gullón, Beatriz; Oliveira, Ana; Santos, Luiz F. A.; Virgino, Adamor L. E.Psidium guajava L. have been reported to be a rich source of antioxidant compounds. Its carotenoids have been highlighted by their high antioxidant capacity, which offers several benefits for human health. In this sense, lycopene isomers need to be identified. In this work, the comprehensive chemical characterization, by HPLC‐DAD, MS/MS, and NMR, of lycopene isolated from P. guajava L., antioxidant and antimicr...
Delivery system for mefenamic acid based on the nanocarrier layered double hydr...
Cunha, Vanessa R. R.; Guilherme, Viviane A.; Paula, Eneida de; Araujo, Daniele R. de; Silva, Renan O.; Medeiros, Jand V. R.; Leite, José R. S. A.Purpose The anionic form of the drug mefenamic acid intercalated into the nanocarrier layered double hydroxide (LDH-Mef) was evaluated by anti-inflammatory and antinociceptive assays. Methods The LDH-Mef material was characterized by a set of physicochemical techniques, which was supported by Density Functional Theory calculations. The pharmacological effects of LDH-Mef (40 wt% of drug) were evaluated by hemoly...
Spectroscopic characterization of schiff base-copper complexes immobilized in s...
Dias, Patrícia M.; Kinouti, Lilian; Constantino, Vera R. L.; Ferreira, Ana M. D. C.; Gonçalves, Marcos B.; Nascimento, Rafael R. do; Petrilli, Helena M.Submitted by Guilherme Lemeszenski (guilherme@nead.unesp.br) on 2013-08-22T18:48:51Z No. of bitstreams: 1 S0100-40422010001000025.pdf: 1479544 bytes, checksum: 43479e725d1b272a84eeb127c0015f71 (MD5); Made available in DSpace on 2013-08-22T18:48:51Z (GMT). No. of bitstreams: 1 S0100-40422010001000025.pdf: 1479544 bytes, checksum: 43479e725d1b272a84eeb127c0015f71 (MD5) Previous issue date: 2010-01-01; Made availa...