Which Joe gave his name to ‘sloppy joes’? We look at five interesting sandwiches and their lexical origins.
The concentration of a given substrate which catalyses the associated reaction at half the maximum rate.
- ‘Historically, it was observed that selenate and sulphate competed for influx to roots, and exhibited similar Michaelis constants for high-affinity transport.’
- ‘This result is different from the previous one where at least two sets of Michaelis constants were needed to fit the hydrolysis kinetics.’
- ‘The JHEs did not differ in any biochemical characteristic such as Michaelis constant, inhibition, or thermostability.’
- ‘In such a model, the locus q controls the activity of enzyme q, and qi depends on the maximal velocity and on the Michaelis constant of enzyme q in individual i.’
- ‘Although this residue appears to be absolutely conserved, its replacement by the less bulky alanine or the more bulky cystein has relatively little influence on the catalytic rate and the Michaelis constant of the enzyme.’
1930s: named after Leonor Michaelis (1875–1949), German-born American chemist.
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.