Sökning: "Fluorescent particles"
Visar resultat 1 - 5 av 53 avhandlingar innehållade orden Fluorescent particles.
1. Harnessing Mesoporous Spheres - transport studies and biotechnological applications
Sammanfattning : Applications in controlled release and delivery calls for a good understanding of molecular transport within the carrier material and the dominating release mechanisms. It is clear that a better understanding of hindered transport and diffusion of guest molecules is important when developing new porous materials, e.g. LÄS MER
2. Transport by Benthic Macrofauna: Functional Classification and Biogeochemical Response
Sammanfattning : Burrowing and reworking activities by benthic macrofauna regulate rates and pathways during organic matter mineralisation in bioturbated sediments. In so doing, they also affect the overall cycling of elements crucial in the biosphere (e.g. C, N, P, Fe, Mn and S). LÄS MER
3. GaP and GaInP nanowires as model particles for in vivo fiber toxicity studies
Sammanfattning : .... LÄS MER
4. Radioluminescence : A simple model for fluorescent layers - analysis and applications
Sammanfattning : A phosphor or scintillator is a material that will emit visible light when struck by ionising radiation. In the early days of diagnostic radiology, it was discovered that the radiation dose needed to get an image on a film, could be greatly reduced by inserting a fluorescent layer of a phosphor in direct contact with the film. LÄS MER
5. Segmentation and tracking of cells and particles in time-lapse microscopy
Sammanfattning : In biology, many different kinds of microscopy are used to study cells. There are many different kinds of transmission microscopy, where light is passed through the cells, that can be used without staining or other treatments that can harm the cells. LÄS MER