To ensure that the tissue structures of biological samples are easily recognizable under the electron microscope, they are treated with a staining agent. The standard staining agent for this is uranyl ...

Researchers at TU Graz have proven that espresso is a favourable alternative to the highly toxic and radioactive uranyl acetate in the analysis of biological samples. To ensure that the tissue ...

Researchers have identified a common household beverage as an effective, non-toxic substitute for the hazardous chemicals ...

Researchers at the Institute of Electron Microscopy and Nanoanalysis (FELMI-ZFE) at Graz University of Technology (TU Graz) ...

The Histology portion of the Histology, Microscopy and Imaging module does embedding and sectioning of tissue samples, usually of very precise areas (for example the optic nerve), as well as ...

The modern microscope is an incredibly powerful tool when it comes to detecting disease, but typically the biological material being studied needs to be stained or dyed to reveal its secrets. This can ...

FPM-vH&E and WSI-cH&E results are similar, with the same tissue structure and large-scale features (including crypts and variations in cell number and density) apparent in both image datasets. A new ...

Microscopes have revolutionized the practice of science, especially in the fields of biology and medicine. Just a few hundred years ago, gaining the ability to study what was previously unobservable ...

Researchers at Graz University of Technology found that ordinary espresso can replace toxic uranyl acetate for electron ...