To ensure that the tissue structures of biological samples are easily recognizable under the electron microscope, they are ...

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.

Conjunctival goblet cells (CGCs) are specialized epithelial cells secreting mucins to form the mucus layer of tear film. The mucus layer spreads the tear film on the ocular surface for protection. The ...

STED microscopy is an important technique that can overcome the diffraction limit and resolve structures on the order of ~40mm. It is a powerful method that is particularly useful in a biological ...

To ensure that the tissue structures of biological samples are easily recognisable under the electron microscope, they are treated with a staining ...

A hemagglutination-inhibitory mucoprotein from human urine has been studied with the electron microscope. It consists of filaments, with diameters of 40 to >240 A, composed of smaller fibrils. In the ...

If you enjoyed this article, I’d like to ask for your support. Scientific American has served as an advocate for science and industry for 180 years, and right now may be the most critical moment in ...

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