Concepedia

Ralph St. John

RS

Statistics

Publications

6

Citations

634

H-Index

6

Active since

1956

Affiliations

Southern Illinois University Carbondale(Current)

Ralph St. John is an author at Southern Illinois University Carbondale specializing in life sciences, microbiology, and yeast genetics.

Publications per year

1956–1985

6

Publications

6

Tetrazolium Overlay Technique for Population Studies of Respiration Deficiency in Yeast

Maurice Ogur, Ralph St. John, Susumu Nagai · Science · 1957 · 477 citations

Life Sciences, Biochemistry, Microbiology +13

A DIFFERENTIAL AND DIAGNOSTIC PLATING METHOD FOR POPULATION STUDIES OF RESPIRATION DEFICIENCY IN YEAST

Maurice Ogur, Ralph St. John · Journal of Bacteriology · 1956 · 85 citations · Full text

Life Sciences, Cell Biology, Microbiology +10

TEMPERATURE DEPENDENCE OF THE SPONTANEOUS MUTATION RATE TO RESPIRATION DEFICIENCY IN SACCHAROMYCES

M Ogur, Sylvia Ogur, Ralph St. John · Genetics · 1960 · 28 citations · Full text

Life Sciences, Genetics, Microbiology +11

The cost of inflated planned lead times in MRP systems

Ralph St. John · Journal of Operations Management · 1985 · 20 citations

Engineering, Industrial Engineering, Operations Management +17

THE DIRECT ESTIMATION OF MUTATION RATE FROM MUTANT FREQUENCY UNDER SPECIAL CONDITIONS

Maurice Ogur, Ralph St. John, Sylvia Ogur et al. · Genetics · 1959 · 13 citations

Life Sciences, Genetics, Molecular Genetics +6

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