Which Joe gave his name to ‘sloppy joes’? We look at five interesting sandwiches and their lexical origins.
A copying or colouring process using a diazo compound decomposed by ultraviolet light.as modifier ‘diazo printers’
- ‘The fizzing is the diazo group breaking down, with nitrogen gas being given off as the compound reacts.’
- ‘These man-made compounds have a ring of six carbons (the benzo part) joined to a 7-member ring with 5 carbons and 2 nitrogens indicated by diazo.’
- ‘It is ironic that the human eye, but not the Hitachi 917, can easily distinguish the pink color of the genuine diazo reaction from the white turbidity of the precipitate.’
- ‘These are thought to be formed by the release of nitrogen gas during the photolysis of the diazo group.’
- ‘It is a prodrug in which 5-aminosalicylic acid is linked via a diazo bond to 4-aminobenzoyl- alanine, an inert and biologically inactive carrier molecule.’
We take a look at several popular, though confusing, punctuation marks.
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The definitions of ‘buddy’ and ‘bro’ in the OED have recently been revised. We explore their history and increase in popularity.