J. Braz. Chem. Soc. vol.21 número12

In Vitro Evaluation of Triazenes: DNA Cleavage, Antibacterial Activity and Cytotoxicity against Acute Myeloid Leukemia Cells..

The acidic surface of alumina and particularly previous surface modiication with arylsulfonates (AL-2 sample) caused degradation of the cyclohexene oxide (epoxide) moiety. This

The lifetime of the electrode was determined by reading the potential values of the calibration solutions and plotting the calibration curves for the 10 weeks period (Figure 6),

the continuation of this work, several hybrid mesoporous MCM-41 materials containing different amino groups (such as 3-aminopropyl (AP-), (2-aminoethylamino) propyl (AAP-),

A simple, sensitive and rapid solid-phase extraction method by using high performance liquid chromatography (SPE-HPLC) was developed for simultaneous determination of four coumarins,

The contents of residual carbon for the biodiesel samples digested were 0.358 ± 0.012% using the open system with conventional heating and 0.614 ± 0.023% using the

The influence of three reaction factors (temperature, substrate molar ratio and enzyme concentration) on the synthesis of 4,6-dimethyl-3-cyano-2- pyridone was

The comparative study of inhibition of paw oedema by the copper(II) complex and the parent drug (Fenoprofen calcium salt) shows that there was a signiicant increase