Which Joe gave his name to ‘sloppy joes’? We look at five interesting sandwiches and their lexical origins.
A purple synthetic dye used in the treatment of trypanosome blood infection, to stain DNA, and to destroy the superhelical structure of DNA. It is a derivative of phenanthridine.
- ‘The gel was stained after electrophoresis with ethidium bromide and photographed.’
- ‘Cell viability was assessed as soon as possible after the treatments with a mix of fluorescein diacetate and ethidium bromide.’
- ‘The gel was stained with ethidium bromide to identify the chromosomal pattern specific for each strain.’
- ‘DNA bands were stained with ethidium bromide and visualized under UV irradiation.’
- ‘Gels were stained with ethidium bromide, visualized under UV light, and photographed.’
We take a look at several popular, though confusing, punctuation marks.
From Afghanistan to Zimbabwe, discover surprising and intriguing language facts from around the globe.
The definitions of ‘buddy’ and ‘bro’ in the OED have recently been revised. We explore their history and increase in popularity.