John E. Coutant

544 total citations
25 papers, 445 citations indexed

About

John E. Coutant is a scholar working on Spectroscopy, Molecular Biology and Analytical Chemistry. According to data from OpenAlex, John E. Coutant has authored 25 papers receiving a total of 445 indexed citations (citations by other indexed papers that have themselves been cited), including 13 papers in Spectroscopy, 9 papers in Molecular Biology and 5 papers in Analytical Chemistry. Recurrent topics in John E. Coutant's work include Mass Spectrometry Techniques and Applications (9 papers), Analytical Chemistry and Chromatography (6 papers) and Analytical Methods in Pharmaceuticals (4 papers). John E. Coutant is often cited by papers focused on Mass Spectrometry Techniques and Applications (9 papers), Analytical Chemistry and Chromatography (6 papers) and Analytical Methods in Pharmaceuticals (4 papers). John E. Coutant collaborates with scholars based in United States, Italy and Japan. John E. Coutant's co-authors include Bradley L. Ackermann, Fred W. McLafferty, Kenneth Y. Chan, Richard A. Okerholm, Teng‐Man Chen, Robert J. Barbuch, Niall S. Doherty, Andrew Stapleton, Tianbao Chen and Dale T. Blankenship and has published in prestigious journals such as Journal of Biological Chemistry, Analytical Chemistry and Antimicrobial Agents and Chemotherapy.

In The Last Decade

John E. Coutant

25 papers receiving 394 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
John E. Coutant United States 11 155 139 91 70 50 25 445
Michio Motohashi Japan 11 140 0.9× 210 1.5× 78 0.9× 159 2.3× 47 0.9× 24 528
Nesbitt D. Brown United States 12 86 0.6× 157 1.1× 90 1.0× 42 0.6× 6 0.1× 32 358
Stanley Kushinsky United States 13 105 0.7× 115 0.8× 56 0.6× 68 1.0× 99 2.0× 51 464
Ben Bruyneel Netherlands 15 165 1.1× 268 1.9× 77 0.8× 37 0.5× 96 1.9× 21 550
James D. Pearson United States 16 260 1.7× 480 3.5× 26 0.3× 86 1.2× 44 0.9× 24 956
Patrice Garcia France 17 138 0.9× 278 2.0× 99 1.1× 41 0.6× 39 0.8× 66 893
M. Volz Germany 10 34 0.2× 150 1.1× 48 0.5× 28 0.4× 46 0.9× 24 422
Edward J. Barron United States 13 72 0.5× 476 3.4× 47 0.5× 15 0.2× 76 1.5× 19 911
Stuart Wood United Kingdom 11 36 0.2× 141 1.0× 63 0.7× 29 0.4× 12 0.2× 34 457
Dieter Zimmer Germany 11 264 1.7× 285 2.1× 102 1.1× 126 1.8× 9 0.2× 35 752

Countries citing papers authored by John E. Coutant

Since Specialization
Citations

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

Fields of papers citing papers by John E. Coutant

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by John E. Coutant. 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 John E. Coutant. The network helps show where John E. Coutant may publish in the future.

Co-authorship network of co-authors of John E. Coutant

This figure shows the co-authorship network connecting the top 25 collaborators of John E. Coutant. A scholar is included among the top collaborators of John E. Coutant 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 John E. Coutant. John E. Coutant is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
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Scrimin, Paolo, Paolo Tecilla, Umberto Tonellato, et al.. (1996). Kinetics and Thermodynamics of Binding of a Model Tripeptide to Teicoplanin and Analogous Semisynthetic Antibiotics. The Journal of Organic Chemistry. 61(18). 6268–6272. 5 indexed citations
3.
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Sottani, Cristina, et al.. (1995). Preliminary investigation of glycosylated proteins by capillary electrophoresis and capillary electrophoresis/mass spectrometry using electrospray ionization and by matrix-assisted laser desorption ionization/time-to-flight mass spectrometry.. PubMed. Spec No. S95–106. 5 indexed citations
5.
Borgonovi, Monica, et al.. (1995). Pharmacokinetics of MDL 63,246, a new semisynthetic glycopeptide antibiotic, in the rat. Antimicrobial Agents and Chemotherapy. 39(10). 2176–2182. 6 indexed citations
6.
Gillespie, Todd A., et al.. (1993). Determination of dolasetron and its reduced metabolite in human plasma by GC—MS and LC. Journal of Pharmaceutical and Biomedical Analysis. 11(10). 955–962. 12 indexed citations
7.
Ackermann, Bradley L., Robert J. Barbuch, John E. Coutant, John L. Krstenansky, & Thomas J. Owen. (1992). Evidence for a lysine‐specific fragmentation in fast‐atom bombardment mass spectra of peptides. Rapid Communications in Mass Spectrometry. 6(4). 257–264. 4 indexed citations
8.
Knadler, Mary Pat, et al.. (1992). Metabolism of the anticoagulant peptide, MDL 28,050, in rats.. Drug Metabolism and Disposition. 20(1). 89–95. 8 indexed citations
9.
Coutant, John E., et al.. (1991). Determination of terfenadine and terfenadine acid metabolite in plasma using solid-phase extraction and high-performance liquid chromatography with fluorescence detection. Journal of Chromatography B Biomedical Sciences and Applications. 570(1). 139–148. 64 indexed citations
10.
Chan, Kenneth Y., et al.. (1991). Determination of the metabolites of terfenadine in human urine by thermospray liquid chromatography—mass spectrometry. Journal of Pharmaceutical and Biomedical Analysis. 9(10-12). 929–933. 18 indexed citations
11.
Ackermann, Bradley L., John E. Coutant, & Teng‐Man Chen. (1991). Incorporation of tandem mass spectrometric detection to the analysis of peptide mixtures by continuous flow fast atom bombardment mass spectrometry. Journal of Mass Spectrometry. 20(7). 431–440. 5 indexed citations
12.
Lu, Zheng‐Rong, Hans Veening, & John E. Coutant. (1991). Liquid chromatography—mass spectrometry studies of 9-fluorenylmethyl chloroformate derivatives of polyamines. Journal of Chromatography A. 540. 199–206. 4 indexed citations
13.
Coutant, John E., Teng‐Man Chen, & Bradley L. Ackermann. (1990). Interfacing microbore and capillary liquid chromatography to continuous-flow fast atom bombardment mass spectrometry for the analysis of glycopeptides. Journal of Chromatography B Biomedical Sciences and Applications. 529(2). 265–275. 27 indexed citations
14.
15.
Chen, Teng‐Man, Bradley L. Ackermann, John E. Coutant, Judd Berman, & John T. Pelton. (1989). Fast atom bombardment mass spectrometric investigation ofin vitro degradation within the disulfide-linked core of atrial natriuretic factor. Journal of Mass Spectrometry. 18(1). 12–19. 1 indexed citations
16.
Coutant, John E., et al.. (1987). Identification in man of urinary metabolites of a new bronchodilator, MDL 257, using triple stage quadrupole mass spectrometry-mass spectrometry. Journal of Mass Spectrometry. 14(7). 325–330. 9 indexed citations
17.
Chan, Kenneth Y., et al.. (1986). Biotransformation of enoximone, a new cardiotonic agent, in man and laboratory animals. Fed. Proc., Fed. Am. Soc. Exp. Biol.; (United States). 1 indexed citations
18.
Coutant, John E., et al.. (1986). Comparison of gas chromatography and high-performance liquid chromatography for the analysis of probucol in plasma. Journal of Chromatography B Biomedical Sciences and Applications. 380(2). 401–406. 37 indexed citations
19.
Barbuch, Robert J., Norton P. Peet, & John E. Coutant. (1986). Tandem mass spectrometry study of 1‐methylisatin. Organic Mass Spectrometry. 21(8). 521–522. 2 indexed citations
20.
Coutant, John E. & Fred W. McLafferty. (1972). Metastable ion characteristics. International Journal of Mass Spectrometry and Ion Physics. 8(4). 323–339. 35 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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