Which Joe gave his name to ‘sloppy joes’? We look at five interesting sandwiches and their lexical origins.
[with object] Treat (a biological substance or specimen) with a second fixative.
- ‘In some cases the cells were postfixed for 90 min in a solution of 1% osmium tetroxide in PBS.’
- ‘The tissue was subsequently postfixed in osmium tetroxide and embedded in epoxy resin.’
- ‘A portion of this specimen was postfixed in B - 5 fixative.’
- ‘Cells were postfixed in 1% osmium tetroxide in 0.1 M cacodylate buffer for 50 min.’
- ‘The cells in these images were postfixed with osmium tetroxide.’
rare Append as a suffix.
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.