Which Joe gave his name to ‘sloppy joes’? We look at five interesting sandwiches and their lexical origins.
A test for infection with a microorganism which involves measuring the amount of complement available in serum to bind with an antibody–antigen complex.
- ‘The diagnosis is confirmed by haemagglutination and complement fixation tests.’
- ‘Using a complement fixation test with an antigen derived from a freshly cultured strain of unencapsulated H influenzae, an investigation of 74 patients with chronic bronchitis showed no change in antibody levels during exacerbations.’
- ‘Other methods like immunoelectroosmophoresis and modified complement fixation test were developed, but they lacked sensitivity.’
- ‘Influenza A and B antibodies were measured using the complement fixation test.’
- ‘Detection of dengue IgM antibodies is an easier method of diagnosing DF as compared to other classical serological methods like haemagglutination inhibition, neutralization and complement fixation tests.’
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.