Oral mikroflora – et reservoir av antibiotikaresistensgener? -

One of the most significant medical achievements in human medicine during the 20th century was the discovery and introduction of antibiotics. However, a short time after the introduction of new antibiotic compounds, resistant bacteria were discovered.

New confocal laser scanning microscope -

A new confocal laser scanning microscope (CLSM) system FV1200 from Olympus opens new possibilities for high-quality imaging of biological and material samples at NIOM.

Antibacterial and Antibiofilm Effect of Low Viscosity Chitosan against Stapylococcus epidermides -

The aim of this study was to investigate the antibacterial and antibiofilm properties of low viscosity chitosan on S. epidermidis growth and biofilm formation.

Hyperspectral fluorescence characterisation of bacteria. -

Some strains of bacteria are known to fluoresce when exposed to UV-light, and are therefore detectable using spectroscopy techniques. If we could differentiate bacteria only based on an image, we open for a range of new methods within the field of microbial diagnostics. This is the underlying idea for our project. As we acquire hyperspectral images of a series of different bacteria, we aim to map their spectral “fingerprint” in a spatial manner. These first investigations make up a feasibility study which is continued this spring to allow for a more complete study.