Which Joe gave his name to ‘sloppy joes’? We look at five interesting sandwiches and their lexical origins.
Having a valence of one.
- ‘These channels appear to be plasma membrane-located and non-selective, being permeable to both monovalent and divalent cations.’
- ‘Thus, the competition between monovalent and divalent cations acts only on the DNA sites and does not act on the mica sites.’
- ‘The hydrophobic fourfold channels, in contrast, present large energy barriers for both monovalent and divalent ions, practically insurmountable for the latter.’
- ‘The phenyl group is a monovalent organic radical, derived from benzene.’
- ‘Fully deprotonating both acidic residues would appear to totally alter the selectivity of the channel, making it more suitable for divalent ions than monovalent ones.’
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.