Share This Author
Dye-sensitized solar cells with natural dyes extracted from achiote seeds
Antigiardial activity of triterpenoids from root bark of Hippocratea excelsa.
Two new triterpenoids, 21 beta-hydroxyolean-12-en-3-one and a seco-dinor derivative of pristimerine named dzununcanone, were isolated from the root bark of Hippocratea excelsa and the antiprotozoal activities were determined against Giardia intestinalis.
In vitro cytotoxic activity of nine plants used in Mayan traditional medicine.
21β-Hydroxy-oleanane-type triterpenes from Hippocratea excelsa
Cassine, an antimicrobial alkaloid from Senna racemosa.
Screening of Antibacterial and Antifungal Activities of Six Marine Macroalgae from Coasts of Yucatán Peninsula
Agardh, marine macroalgae from Yucatán peninsula coasts, were screened using the well-diffusion technique against three Gram-positive bacteria, four Gram-negative bacteria, two yeasts, and two molds and growth was inhibited by extracts of Laurencia obtusa.
Cytotoxic diterpenes from roots of Crossopetalum gaumeri, a Celastraceae species from Yucatan Peninsula.
Antiprotozoal activity of Senna racemosa.
Preparation, antimicrobial activity, and toxicity of 2‐amino‐4‐arylthiazole derivatives
- Pedro Morales-Bonilla, Andrea Perez-Cardena, E. Quintero-Mármol, Jose Luis Arias-Tellez, G. Mena-Rejón
- Chemistry, Biology
- 1 April 2006
Results indicated that acetylation of the amino group and bromination at position 5 of the thiazole moiety cause lost of activity in 7 2-amino-4-aryl-1,3-thiazoles derivatives.