John J. Lennon

1.0k total citations
9 papers, 813 citations indexed

About

John J. Lennon is a scholar working on Spectroscopy, Computational Mechanics and Molecular Biology. According to data from OpenAlex, John J. Lennon has authored 9 papers receiving a total of 813 indexed citations (citations by other indexed papers that have themselves been cited), including 7 papers in Spectroscopy, 5 papers in Computational Mechanics and 3 papers in Molecular Biology. Recurrent topics in John J. Lennon's work include Mass Spectrometry Techniques and Applications (6 papers), Ion-surface interactions and analysis (5 papers) and Advanced Proteomics Techniques and Applications (5 papers). John J. Lennon is often cited by papers focused on Mass Spectrometry Techniques and Applications (6 papers), Ion-surface interactions and analysis (5 papers) and Advanced Proteomics Techniques and Applications (5 papers). John J. Lennon collaborates with scholars based in United States. John J. Lennon's co-authors include Robert S. Brown, Kenneth A. Walsh, Adam D. Kennedy, Kirk L. Pappan, Jacob Wulff, Anne M. Evans, Lisa A. Ford, Anthony J. Makusky, Kelli D. Goodman and Luke A. D. Miller and has published in prestigious journals such as Analytical Chemistry, Protein Science and Electrophoresis.

In The Last Decade

John J. Lennon

9 papers receiving 760 citations

Peers

John J. Lennon

SPECT

MB

CM

AC

BE

Wilasinee Uritboonthai United States

Matthias Glückmann Germany

Thomas R. Covey Canada

Frédéric Halgand France

Mark Allen Germany

Bryn Flinders Netherlands

Júlia Dénes Hungary

Darrell D. Marshall United States

Francesco L. Brancia United Kingdom

Omar Belgacem Austria

Wilasinee Uritboonthai United States

John J. Lennon

375 ×0.6

SPECT

450 ×1.3

MB

72 ×0.5

CM

56 ×0.9

AC

95 ×2.5

BE

Citations per year, relative to John J. Lennon John J. Lennon (= 1×) peers Wilasinee Uritboonthai

Countries citing papers authored by John J. Lennon

Since Specialization

Citations

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

Fields of papers citing papers by John J. Lennon

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of John J. Lennon

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

All Works

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9 of 9 papers shown

1.

Ford, Lisa A., Adam D. Kennedy, Kelli D. Goodman, et al.. (2020). Precision of a Clinical Metabolomics Profiling Platform for Use in the Identification of Inborn Errors of Metabolism. The Journal of Applied Laboratory Medicine. 5(2). 342–356. 116 indexed citations

2.

Steiner, Sandra, Christine L. Gatlin, John J. Lennon, et al.. (2001). Cholesterol biosynthesis regulation and protein changes in rat liver following treatment with fluvastatin. Toxicology Letters. 120(1-3). 369–377. 35 indexed citations

3.

Steiner, Sandra, Christine L. Gatlin, John J. Lennon, et al.. (2000). Proteomics to display lovastatin-induced protein and pathway regulation in rat liver. Electrophoresis. 21(11). 2129–2137. 56 indexed citations

4.

Lennon, John J., et al.. (1999). Heterologous expression of wild type and deglycosylated human sex steroid-binding protein (SBP or SHBG) in the yeast, Pichia pastoris. Characterization of the recombinant proteins. The Journal of Steroid Biochemistry and Molecular Biology. 68(3-4). 119–127. 8 indexed citations

5.

Lennon, John J. & Kenneth A. Walsh. (1999). Locating and identifying posttranslational modifications by in‐source decay during MALDI‐TOF mass spectrometry. Protein Science. 8(11). 2487–2493. 44 indexed citations

6.

Lennon, John J. & Kenneth A. Walsh. (1997). Direct sequence analysis of proteins by in‐source fragmentation during delayed ion extraction. Protein Science. 6(11). 2446–2453. 36 indexed citations

7.

Brown, Robert S., et al.. (1996). Factors that influence the observed fast fragmentation of peptides in matrix-assisted laser desorption. Journal of the American Society for Mass Spectrometry. 7(3). 225–232. 80 indexed citations

8.

Brown, Robert S. & John J. Lennon. (1995). Mass Resolution Improvement by Incorporation of Pulsed Ion Extraction in a Matrix-Assisted Laser Desorption/Ionization Linear Time-of-Flight Mass Spectrometer. Analytical Chemistry. 67(13). 1998–2003. 263 indexed citations

9.

Brown, Robert S. & John J. Lennon. (1995). Sequence-Specific Fragmentation of Matrix-Assisted Laser-Desorbed Protein/Peptide Ions. Analytical Chemistry. 67(21). 3990–3999. 175 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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