Margaret W. Couch

555 total citations
36 papers, 453 citations indexed

About

Margaret W. Couch is a scholar working on Molecular Biology, Spectroscopy and Pharmacology. According to data from OpenAlex, Margaret W. Couch has authored 36 papers receiving a total of 453 indexed citations (citations by other indexed papers that have themselves been cited), including 11 papers in Molecular Biology, 11 papers in Spectroscopy and 5 papers in Pharmacology. Recurrent topics in Margaret W. Couch's work include Analytical Chemistry and Chromatography (9 papers), Metabolomics and Mass Spectrometry Studies (5 papers) and Mass Spectrometry Techniques and Applications (5 papers). Margaret W. Couch is often cited by papers focused on Analytical Chemistry and Chromatography (9 papers), Metabolomics and Mass Spectrometry Studies (5 papers) and Mass Spectrometry Techniques and Applications (5 papers). Margaret W. Couch collaborates with scholars based in United States, United Kingdom and Australia. Margaret W. Couch's co-authors include C. M. Williams, Clyde M. Williams, John M. Midgley, Edward R. Block, Jan R. Crowley, Katherine N. Scott, C. Mohan Thonoor, Melvin J. Fregly, Melvin Greer and Yunchao Su and has published in prestigious journals such as Analytical Chemistry, Analytical Biochemistry and The Journal of Physical Chemistry.

In The Last Decade

Margaret W. Couch

36 papers receiving 426 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name	h						Papers	Cites
Margaret W. Couch United States	13	135	89	85	79	55	36	453
K. Blau United Kingdom	13	219 1.6×	133 1.5×	132 1.6×	38 0.5×	65 1.2×	18	645
C. John Parli United States	15	155 1.1×	61 0.7×	105 1.2×	56 0.7×	77 1.4×	30	513
A. M. Simonis Netherlands	10	258 1.9×	38 0.4×	142 1.7×	90 1.1×	60 1.1×	18	545
Y Kasé Japan	13	173 1.3×	37 0.4×	96 1.1×	66 0.8×	30 0.5×	40	406
Jan Schuberth Sweden	12	124 0.9×	78 0.9×	78 0.9×	31 0.4×	67 1.2×	18	390
A. Pinelli Italy	12	132 1.0×	24 0.3×	80 0.9×	66 0.8×	45 0.8×	66	434
Kazuhiro Maruta Japan	15	166 1.2×	55 0.6×	52 0.6×	47 0.6×	28 0.5×	23	447
Nicole Schmidt Germany	14	146 1.1×	53 0.6×	232 2.7×	68 0.9×	32 0.6×	26	686
Herbert Sprince United States	14	180 1.3×	39 0.4×	121 1.4×	103 1.3×	39 0.7×	31	689
Setsuko Ameno Japan	15	180 1.3×	41 0.5×	150 1.8×	59 0.7×	52 0.9×	44	632

Countries citing papers authored by Margaret W. Couch

Since Specialization

Citations

This map shows the geographic impact of Margaret W. Couch'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 Margaret W. Couch with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Margaret W. Couch more than expected).

Fields of papers citing papers by Margaret W. Couch

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Margaret W. Couch. 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 Margaret W. Couch. The network helps show where Margaret W. Couch may publish in the future.

Co-authorship network of co-authors of Margaret W. Couch

This figure shows the co-authorship network connecting the top 25 collaborators of Margaret W. Couch. A scholar is included among the top collaborators of Margaret W. Couch 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 Margaret W. Couch. Margaret W. Couch 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

Tebbett, Ian R., et al.. (2000). Carbonless Copy Paper: A Review of Its Chemical Components and Health Hazards. PubMed. 61(2). 214–222. 2 indexed citations

Tebbett, Ian R., et al.. (2000). Carbonless Copy Paper: A Review of Its Chemical Components and Health Hazards. American Industrial Hygiene Association Journal. 61(2). 214–222. 1 indexed citations

Su, Yunchao, Margaret W. Couch, & Edward R. Block. (1997). Substrate Inhibition of Nitric Oxide Synthase in Pulmonary Artery Endothelial Cells in Culture. Nitric Oxide. 1(6). 469–475. 11 indexed citations

Nadeau, Stephen E., Margaret W. Couch, C. Lindsay DeVane, & Sashi Shukla. (1995). Regional analysis of D2 dopamine receptors in Parkinson's disease using SPECT and iodine-123-iodobenzamide.. PubMed. 36(3). 384–93. 17 indexed citations

Block, Edward R., et al.. (1995). Hypoxia inhibits L-arginine uptake by pulmonary artery endothelial cells. American Journal of Physiology-Lung Cellular and Molecular Physiology. 269(5). L574–L580. 63 indexed citations

Couch, Margaret W., et al.. (1988). In vivo binding in rat brain and radiopharmaceutical preparation of radioiodinated HEAT, an alpha-1 adrenoceptor ligand.. PubMed. 29(3). 356–62. 3 indexed citations

Salhab, Abdulazim S., et al.. (1987). Extraction of omega- and omega-1-hydroxylauric acids with ethyl acetate results in formation of acetoxy products.. Drug Metabolism and Disposition. 15(2). 233–236. 13 indexed citations

Couch, Margaret W., David M. Greer, & Clyde M. Williams. (1986). Excretion of octopamine metabolites in neuroblastoma. Clinica Chimica Acta. 158(1). 109–114. 1 indexed citations

Couch, Margaret W., et al.. (1985). m‐Octopamine: Normal Occurrence with p‐Octopamine in Mammalian Sympathetic Nerves. Journal of Neurochemistry. 44(6). 1862–1867. 41 indexed citations

10.

Couch, Margaret W., et al.. (1985). Increased urinary excretion of m-octopamine in neuroblastoma. Biochemical Medicine. 33(1). 53–59. 5 indexed citations

11.

Crowley, Jan R., et al.. (1982). Identification and quantitative determination ofm-hydroxyphenylglycol in mammalian urine. Journal of Mass Spectrometry. 9(4). 146–152. 10 indexed citations

12.

Bantle, John A., et al.. (1980). Complexity and complexity overlap in mouse liver polyadenylated and nonadenylated messenger RNA fractions. Biochemical and Biophysical Research Communications. 95(4). 1710–1721. 7 indexed citations

13.

Crowley, Jan R., John M. Midgley, Margaret W. Couch, Adolfo D. Garnica, & Clyde M. Williams. (1980). Increased excretion ofo-hydroxymandelic acid in phenylketonuria. Journal of Mass Spectrometry. 7(8). 349–353. 12 indexed citations

14.

Midgley, John M., Margaret W. Couch, Jan R. Crowley, & Clyde M. Williams. (1980). m‐Synephrine: Normal Occurrence in Adrenal Gland. Journal of Neurochemistry. 34(5). 1225–1230. 15 indexed citations

15.

Midgley, John M., et al.. (1979). Identification and quantitative determination ofo- andm-hydroxymandelic acid in human urine. Journal of Mass Spectrometry. 6(11). 485–490. 19 indexed citations

16.

Millard, B. J., Patricia Tippett, Margaret W. Couch, & C. M. Williams. (1977). Evidence for the lack of a carrier effect in the solvent extraction and determination of octopamine by gas chromatography mass spectrometry. Journal of Mass Spectrometry. 4(6). 381–384. 16 indexed citations

17.

Couch, Margaret W. & Clyde M. Williams. (1977). Comparison of 19-lodocholesterol and 6-lodomethylnorcholesterol as adrenal-scanning agents.. PubMed. 18(7). 724–7. 10 indexed citations

18.

Couch, Margaret W. & C. M. Williams. (1972). Mass spectrometry of benzylamines and benzylamine derivatives. Organic Mass Spectrometry. 6(1). 21–32. 7 indexed citations

19.

Couch, Margaret W. & C. M. Williams. (1972). Mass spectrometry of tryptamines and acetylated tryptamine derivatives. Analytical Biochemistry. 50(2). 612–622. 21 indexed citations

20.

Foltz, R. L., Margaret W. Couch, Melvin Greer, Katherine N. Scott, & C. M. Williams. (1972). Chemical ionization mass spectrometry in the identification of drug metabolites. Biochemical Medicine. 6(3). 294–298. 14 indexed citations

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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