In the hospital, there is a group of doctors who use tissue samples as "evidence materials", analyze the evidence using knives, slicers and microscopes to extract clues from the tissue samples, and ...

Traditional histopathology, crucial for disease diagnosis, relies on chemically staining tissue samples to highlight cellular structures for microscopic examination by pathologists. This ...

A new 'virtual histology' technology shows promise by analyzing images of suspicious-looking lesions and quickly producing a detailed, microscopic image of the skin, bypassing several standard steps ...

Researchers have proven that espresso is a favourable alternative to the highly toxic and radioactive uranyl acetate in the analysis of biological samples. (Nanowerk News) To ensure that the tissue ...

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

A new, low-cost staining method enables visual tracking of coral larvae as they disperse and settle in coral reefs, according to a study. A new, low-cost staining method enables visual tracking of ...

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 ...

For centuries, biological imaging has relied on dyes and fluorescent labels to visualize cellular structures -- a practice that not only alters samples but can delay critical medical decisions.