Elizabeth A. Ryan

Kynurenic acid concentrations are reduced in Huntington's disease cerebral cortex

M. Flint Beal, Wayne R. Matson, Elsdon Storey et al. · Journal of the Neurological Sciences · 1992 · 215 citations

Neurophysiology, Neurochemical Biomarkers, Kynurenic Acid Concentrations +9

Measurement of kynurenic acid in mammalian brain extracts and cerebrospinal fluid by high-performance liquid chromatography with fluorometric and coulometric electrode array detection

Kenton J. Swartz, Wayne R. Matson, Usha MacGarvey et al. · Analytical Biochemistry · 1990 · 124 citations

Neurophysiological Biomarkers, Social Sciences, Cerebrospinal Fluid +16

Simultaneous measurement of monoamines, metabolites and amino acids in brain tissue and microdialysis perfusates

Paul H. Gamache, Elizabeth A. Ryan, Clive N. Svendsen et al. · Journal of Chromatography B Biomedical Sciences and Applications · 1993 · 81 citations

Microdialysis Perfusates, Amino Acids, Medicine +9

Analysis of phenolic and flavonoid compounds in juice beverages using high-performance liquid chromatography with coulometric array detection

Paul H. Gamache, Elizabeth A. Ryan, Ian N. Acworth · Journal of Chromatography A · 1993 · 78 citations

Food Chemistry, Polyphenolics, Juice Beverages +8

Mercury in soils, sediments, and clams from a North Carolina peatland

Richard T. Di Giulio, Elizabeth A. Ryan · Water Air & Soil Pollution · 1987 · 69 citations

Organic Geochemistry, Biogeochemistry, Environmental Chemistry +7