• Nenhum resultado encontrado

Synthesis, characterization and antifungal activity of quaternary derivatives of chitosan on Aspergillus flavus

N/A
N/A
Protected

Academic year: 2017

Share "Synthesis, characterization and antifungal activity of quaternary derivatives of chitosan on Aspergillus flavus"

Copied!
6
0
0

Texto

Loading

Imagem

Fig. 1. Schematic representation of the synthesis of the quaternary derivatives of chitosan.
Fig. 3. Inhibition percentages for CH-C and CH at different polymer concentrations.
Fig. 5. Effect of the degree of substitution of the chitosan derivatives on the inhibition percentage of Aspergillus flavus “in vitro” at 0.1 and 0.5 g/L (mean ± SD, n = 4)

Referências

Documentos relacionados

Due to the importance of the core of the thiazolidine ring, eleven compounds have been synthesized by our research group, some products already known and others unknown by

The antifungal activity of experiments revealed that the RC and SC monoterpenes promoted strong antifungal effect with MIC 50 of 256 µg/mL for strains of Candida albicans and

The ethyl acetate extract of VITJS11 showed maximum antifungal activity against three Aspergillus species and prominent antibacterial activity against two Gram positive and

Following the premise that compounds with a 1,4-naphthoquinone core have promising antifungal activity, a series of halogenated naphthoquinone derivatives was synthesized, and

It was found that both γ -pyridyl substituted precursors and inal products, tetrahydroquinolines, showed very good antifungal activities against Aspergillus fumigatus

A series of 21 1,3,4-oxadiazoline derivatives was synthesized by cyclization of N -acylhydrazones with acetic anhydride and evaluated for their in vitro antifungal activity

Chemical composition, acetylcholinesterase inhibitory and antifungal activities of Pera glabrata (Schott)

With the aim of obtaining new compounds with potential antifungal activity, lecanoric acid, a chemical constituent of the lichen Parmotrema tinctorum and its derivatives prepared