Which Joe gave his name to ‘sloppy joes’? We look at five interesting sandwiches and their lexical origins.
A gene whose presence or activity in an organism's genome is responsible for the pathogenicity of an infective agent.
- ‘Diphtheria is likely not the only case of a harmless organism becoming ‘pathogenic because of virulence genes brought by a prophage or plasmid.’’
- ‘However, inhibitors of these virulence gene products may be used in combination with existing drugs to improve the regime of chemotherapy 31.’
- ‘It provides a mechanism for regulating virulence genes with respect to the density of members of their own species and, in some cases, of other species.’
- ‘This breaks a long-standing assumption among scientists that disabling a potential virulence gene weakens a pathogen.’
- ‘Our preliminary observation suggests the presence of a new virulence gene in K. pneumoniae which is responsible for causing diarrhoea in children.’
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.