PROLACTIN

ON TYROSINE AND TRYPTOPHANE DETERMINATIONS IN PROTEINS

Otto Folin, Vintila Ciocalteu · Journal of Biological Chemistry · 1927 · 2.9K citations · Full text

Agriculture, Biochemistry, Food Analysis +13

A NEW DIRECT NESSLERIZATION MICRO-KJELDAHL METHOD AND A MODIFICATION OF THE NESSLER-FOLIN REAGENT FOR AMMONIA

F. C. Koch, T. L. McMeekin · Journal of the American Chemical Society · 1924 · 560 citations

Natural Sciences, Chemistry, Analytical Chemistry +4

A STABILIZED PHOTOELECTRIC COLORIMETER WITH LIGHT FILTERS

Kenneth A. Evelyn · Journal of Biological Chemistry · 1936 · 230 citations · Full text

Natural Sciences, Electrical Engineering, Materials Science +6

Direct Photography of Ultracentrifuge Sedimentation Curves

J. ST. L. PHILPOT · Nature · 1938 · 219 citations

Veterinary Medicine, Astronomy, Scientific Visualization +1

A Modification of the Schlieren Method for Use in Electrophoretic Analysis

L. G. Longsworth · Journal of the American Chemical Society · 1939 · 189 citations

Natural Sciences, Chemistry, Analytical Chemistry +7