Elizabeth S. Keith

Mississippi-Grown Cannabis sativa L.: Preliminary Observation on Chemical Definition of Phenotype and Variations in Tetrahydrocannabinol Content versus Age, Sex, and Plant Part

Patricia S. Fetterman, Elizabeth S. Keith, Coy W. Waller et al. · Journal of Pharmaceutical Sciences · 1971 · 164 citations

Cannabis Use, Plant Part, Chemical Definition +7

Effect of Phenolic Acids and Esters on Respiration and Reproduction of Bacteria in Urine1

Elizabeth S. Keith, JOHN J. POWERS · Applied Microbiology · 1965 · 100 citations · Full text

Phenolic Compounds, Human Urine, Biochemistry +14

Stepwise Discriminant Analysis of Gas Chromatographic Data as an Aid in Classifying the Flavor Quality of Foods

John J. Powers, Elizabeth S. Keith · Journal of Food Science · 1968 · 82 citations

Nutrition, Flavoromics, Food Analysis +23

Determination of Flavor Threshold Levels and Sub‐Threshold, Additive, and Concentration Effects

Elizabeth S. Keith, John J. Powers · Journal of Food Science · 1968 · 70 citations

Nutrition, Flavoromics, Relative Importance +20

Utilization of methoxylated aromatic compounds by the acetogen Clostridium thermoaceticum: Expression and specificity of the co-dependent O-demethylating activity

Steven L. Daniel, Elizabeth S. Keith, Hsiuchin Yang et al. · Biochemical and Biophysical Research Communications · 1991 · 61 citations

Biosynthesis, Bioorganic Chemistry, Co-dependent O-demethylating Activity +12