Which Joe gave his name to ‘sloppy joes’? We look at five interesting sandwiches and their lexical origins.
A test to determine the mutagenic activity of chemicals by observing whether they cause mutations in sample bacteria.
- ‘The studies were performed under the direction of Dr. Bruce Ames, renowned expert on genetics and nutrition, and inventor of the Ames test for mutagenicity.’
- ‘It is also mutagenic, as demonstrated by the Ames test.’
- ‘Two hundred and six compounds had data from Ames tests and at least two mammalian cell tests, and of these 51 were available for study.’
- ‘There is no evidence of mutagenic activity in animal experiments or in the Ames test.’
- ‘Animal cancer tests and the Ames test led to much public concern about the contribution to human cancer of synthetic chemicals, including pesticides, in food and the environment.’
1970s: named after Bruce N. Ames (born 1928), the American biochemist who devised it.
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.