Elizabeth A. Ryan

990 total citations
20 papers, 824 citations indexed

About

Elizabeth A. Ryan is a scholar working on Molecular Biology, Cellular and Molecular Neuroscience and Spectroscopy. According to data from OpenAlex, Elizabeth A. Ryan has authored 20 papers receiving a total of 824 indexed citations (citations by other indexed papers that have themselves been cited), including 7 papers in Molecular Biology, 5 papers in Cellular and Molecular Neuroscience and 4 papers in Spectroscopy. Recurrent topics in Elizabeth A. Ryan's work include Analytical Chemistry and Chromatography (4 papers), Porphyrin Metabolism and Disorders (3 papers) and Neurological disorders and treatments (3 papers). Elizabeth A. Ryan is often cited by papers focused on Analytical Chemistry and Chromatography (4 papers), Porphyrin Metabolism and Disorders (3 papers) and Neurological disorders and treatments (3 papers). Elizabeth A. Ryan collaborates with scholars based in United States, United Kingdom and Thailand. Elizabeth A. Ryan's co-authors include M. Flint Beal, Wayne R. Matson, Paul H. Gamache, Ian N. Acworth, K V Sanderson, Richard T. Di Giulio, Elsdon Storey, Paul E. Milbury, Edward D. Bird and Usha MacGarvey and has published in prestigious journals such as Analytical Biochemistry, Journal of Neurochemistry and Journal of Chromatography A.

In The Last Decade

Elizabeth A. Ryan

18 papers receiving 770 citations

Peers

Countries citing papers authored by Elizabeth A. Ryan

Since Specialization

Citations

This map shows the geographic impact of Elizabeth A. Ryan's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Elizabeth A. Ryan with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Elizabeth A. Ryan more than expected).

Fields of papers citing papers by Elizabeth A. Ryan

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Elizabeth A. Ryan. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Elizabeth A. Ryan. The network helps show where Elizabeth A. Ryan may publish in the future.

Co-authorship network of co-authors of Elizabeth A. Ryan

This figure shows the co-authorship network connecting the top 25 collaborators of Elizabeth A. Ryan. A scholar is included among the top collaborators of Elizabeth A. Ryan based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Elizabeth A. Ryan. Elizabeth A. Ryan is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

#	Work	Indexed citations
1	Sequencing of oligosaccharides by collision-induced dissociation matrix-assisted laser desorption/ionization mass spectrometry 2000 ·Journal of Mass Spectrometry ·Emanuela Spina, Rosaria Cozzolino, Elizabeth A. Ryan, Domenico Garozzo	25
2	Root Growth Plasticity of Hybrid Poplar in Response to Soil Nutrient Gradients 1999 ·Journal of Sustainable Forestry ·A. L. Friend, (unknown), Elizabeth A. Ryan, H. D. Bradshaw	8
3	A Laboratory Impact Study of Simulated Edgeworth–Kuiper Belt Objects 1999 ·Icarus ·Elizabeth A. Ryan	43
4	Simultaneous Measurement of Monoamine, Amino Acid, and Drug Levels, Using High Performance Liquid Chromatography and Coulometric Array Technology: Application toIn VivoMicrodialysis Perfusate Analysis 1994 ·Journal of Liquid Chromatography ·Ian N. Acworth, (unknown), Elizabeth A. Ryan, (unknown), Paul H. Gamache, Keith M. Hull, Toby M. Maher	8
5	Determination of Amino Acids and Monoamine Neurotransmitters in Caudate Nucleus of Seizure‐Resistant and Seizure‐Prone BALB/c Mice 1993 ·Journal of Neurochemistry ·Jerry Vriend, (unknown), Julia M. Green-Johnson, Elizabeth A. Ryan	13
6	Analysis of phenolic and flavonoid compounds in juice beverages using high-performance liquid chromatography with coulometric array detection 1993 ·Journal of Chromatography A ·Paul H. Gamache, Elizabeth A. Ryan, Ian N. Acworth	66
7	Simultaneous measurement of monoamines, metabolites and amino acids in brain tissue and microdialysis perfusates 1993 ·Journal of Chromatography B Biomedical Sciences and Applications ·Paul H. Gamache, Elizabeth A. Ryan, Clive N. Svendsen, Kei Murayama, Ian N. Acworth	73
8	Identification of multi-S-substituted conjugates of hydroquinone by HPLC-coulometric electrode array analysis and mass spectroscopy 1993 ·Chemical Research in Toxicology ·Barbara Hill, Heather E. Kleiner, Elizabeth A. Ryan, Deanne M. Dulik, Terrence J. Monks, (unknown)	44
9	Kynurenic acid concentrations are reduced in Huntington's disease cerebral cortex 1992 ·Journal of the Neurological Sciences ·M. Flint Beal, Wayne R. Matson, Elsdon Storey, Paul E. Milbury, Elizabeth A. Ryan, (unknown), Edward D. Bird	176
10	Measurement of kynurenic acid in mammalian brain extracts and cerebrospinal fluid by high-performance liquid chromatography with fluorometric and coulometric electrode array detection 1990 ·Analytical Biochemistry ·Kenton J. Swartz, Wayne R. Matson, Usha MacGarvey, Elizabeth A. Ryan, M. Flint Beal	115
11	Mercury in soils, sediments, and clams from a North Carolina peatland 1987 ·Water Air & Soil Pollution ·Richard T. Di Giulio, Elizabeth A. Ryan	60
12	Mercury in Peat and its Drainage Waters in Eastern North Carolina 1984 ·NCSU Libraries Repository (North Carolina State University Libraries) ·David W. Evans, Richard T. Di Giulio, Elizabeth A. Ryan	1
13	Separation of amino sugars and related compounds by two-dimensional thin-layer chromatography 1980 ·Journal of Chromatography A ·Elizabeth A. Ryan, Andrew M. Kropinski	9
14	Can mycosis fungoides begin in the epidermis? A hypothesis 1973 ·British Journal of Dermatology ·Elizabeth A. Ryan, K V Sanderson, Pavel Barták, P.D. Samman	78
15	EFFECT OF NATURAL LIGHT CONDITIONS ON THE GROWTH OF TOMATO PLANTS PROPAGATED IN PEAT 1. Growth and flowering responses 1972 ·Irish journal of agricultural research ·Elizabeth A. Ryan, G. W. Smillie, Dermot McAleese	1
16	ELECTRON MICROSCOPY OF THE SKIN IN ERYTHROPOIETIC PROTOPORPHYRIA 1968 ·British Journal of Dermatology ·Elizabeth A. Ryan, (unknown)	40
17	Dystonia musculorum deformans: evidence for hereditary forms. 1968 ·PubMed ·R Eldridge, Elizabeth A. Ryan, (unknown), Cooper Is	2
18	Erythropoietic Protoporphyria. (Two Cases—Brother and Sister) 1967 ·Proceedings of the Royal Society of Medicine ·R. D. G. Peachey, Elizabeth A. Ryan, H. James Wallace	1
19	HISTOCHEMISTRY OF THE SKIN IN ERYTHROPOIETIC PROTOPORPHYRIA* 1966 ·British Journal of Dermatology ·Elizabeth A. Ryan	36
20	THE HISTOCHEMISTRY OF ECCRINE POROMA. 1963 ·British Journal of Dermatology ·K V Sanderson, Elizabeth A. Ryan	25

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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