Mitigation of quorum sensing mediated virulence factors of : the role of Meldrum's acid activated furan.

The rapid emergence of drug resistant pathogens is a major threat which has warranted the development of alternative strategies to combat infectious diseases. In this work, we have tested the anti-virulent activity of Meldrum's acid activated furan (MAF) and 1,3-dimethyl barbituric acid activated furan (BAF) against and . It was found that MAF significantly reduced the violacein production and biofilm formation of at sub-inhibitory concentrations.

Ascorbyl palmitate vesicles (Aspasomes): formation, characterization and applications.

Vesicles with biological activity or with a targeting function in addition to carrier properties will have an added advantage. Vesicles prepared with amphiphiles having antioxidant property may have potential applications towards disorders implicated with reactive oxygen species. Ascorbyl palmitate (ASP) was explored as bilayer vesicle forming material.