Antibacterial Activity of Silver Nanoparticles Obtained by Electrochemical Synthesis in Poly(Amide-Hydroxyurethane) Media
Poster Feb 09, 2012
Melnig Viorel, Stefan Marius, Hritcu Lucian, Mihasan Marius, Gostin Irina, Pricop Daniela
Silver NPs are substantially more effective than silver ions, enhanced antibacterial properties of silver NPs being demonstrated both in vitro and in vivo.
For these reasons, in this study we investigated the antimicrobial effects of low concentrations of Ag NPs against representative microorganisms of public health concern. Here, we report that different Ag NPs sizes and concentrations can be applied effectively in the control of microorganisms and the prevention of deleterious infections.
A New Tool for the Automated Sample Preparation of Whole Blood Samples by LC-MS using a Commercial AutosamplerPoster
Automated sample preparation reduces the costs per sample and minimizes sample handling errors. Usually expensive and highly specialized pipetting robots are used. However, most of these systems are not designed with a direct interface for LC-MS applications. In addition common pipetting systems are not optimized for smaller scale sample series. Here we present a new tool for liquid handling of whole blood samples and direct sample injection.READ MORE
Determination of the Fat Content Profile of different Chocolate Products using an Automated Workflow for the Generation of Fatty Acid Methyl Esters (FAME)Poster
The method allows for automated determination of total fat content and quantitative analysis of saturated and unsaturated cis- and trans- fatty acids of different chocolate products.READ MORE
Assessment of the efficiency of encapsulation of a fluorescent drug using Nanoparticle Tracking AnalysisPoster
This poster outlines an example where the methodology of Nanoparticle Tracking Analysis (NTA) is used to characterise nanoparticles for drug delivery purposes.READ MORE