A MICROBIOLOGICAL METHOD FOR THE DETERMINATION OF NICOTINIC ACID

A Microbiological Assay for Riboflavin

Esmond E. Snell, F. M. Strong · Industrial & Engineering Chemistry Analytical Edition · 1939 · 437 citations

Agriculture, Microbiology, Analytical Toxicology +7

A Quantitative Test for Biotin and Observations Regarding its Occurrence and Properties

Esmond E. Snell, Robert E. Eakin, Roger J. Williams · Journal of the American Chemical Society · 1940 · 168 citations

Pharmacy, Toxicology, Analytical Toxicology +5

Purine and Pyrimidine as Growth Substances for Lactic Acid Bacteria

Esmond E. Snell, Herschel K. Mitchell · Proceedings of the National Academy of Sciences · 1941 · 104 citations · Full text

Education, Biology, Microbiology +14

AN ASSAY METHOD FOR PANTOTHENIC ACID

Derrol Pennington, Esmond E. Snell, Roger J. Williams · Journal of Biological Chemistry · 1940 · 93 citations · Full text

Life Sciences, Biochemistry, Nutritional Sciences +9

Estimation of nicotinic acid in animal tissues, blood and certain foodstuffs

E. Kodíček · Biochemical Journal · 1940 · 74 citations · Full text

Agriculture, Biochemistry, Nutrition +5