Fred (Friedrich) Neufeld (17 February 1869 – 18 April 1945) was a physician and bacteriologist who discovered the pneumococcal types. This discovery led...

antigenicity—distinct from presence or absence of a capsule. Bacteriologist Fred Neufeld, of the Robert Koch Institute in Berlin, Germany, had earlier identified...

and was defeated by the host's immune system. A German bacteriologist, Fred Neufeld, had discovered the three pneumococcal types (Types I, II, and III) and...

pneumococcal quellung reaction was first described in 1902 by the scientist Fred Neufeld, and applied only to Streptococcus pneumoniae, both as microscopic capsular...

react with other bacteria of the same type as the original inoculation. Fred Neufeld, a German bacteriologist, had discovered the pneumococcal types and serological...

Griffith John Masson Gulland Denis Jordan Phoebus Levene Friedrich Miescher Fred Neufeld Sir John Randall Alec Stokes James Watson Maurice Wilkins Herbert Wilson...

Griffith John Masson Gulland Denis Jordan Phoebus Levene Friedrich Miescher Fred Neufeld Sir John Randall Alec Stokes James Watson Maurice Wilkins Herbert Wilson...

Griffith John Masson Gulland Denis Jordan Phoebus Levene Friedrich Miescher Fred Neufeld Sir John Randall Alec Stokes James Watson Maurice Wilkins Herbert Wilson...

(their primary structure) was an active area of research until 1949, when Fred Sanger sequenced insulin. The (correct) theory that proteins were linear...

footballer Fred Neufeld (1869–1945), Polish physician Fred Neulander (born 1941–2024), American rabbi Fred Newhouse (born 1948), American sprinter Fred Newman...