John A. Castoro

1.5k total citations
29 papers, 1.3k citations indexed

About

John A. Castoro is a scholar working on Spectroscopy, Organic Chemistry and Molecular Biology. According to data from OpenAlex, John A. Castoro has authored 29 papers receiving a total of 1.3k indexed citations (citations by other indexed papers that have themselves been cited), including 16 papers in Spectroscopy, 7 papers in Organic Chemistry and 7 papers in Molecular Biology. Recurrent topics in John A. Castoro's work include Mass Spectrometry Techniques and Applications (14 papers), Analytical Chemistry and Chromatography (11 papers) and Ion-surface interactions and analysis (7 papers). John A. Castoro is often cited by papers focused on Mass Spectrometry Techniques and Applications (14 papers), Analytical Chemistry and Chromatography (11 papers) and Ion-surface interactions and analysis (7 papers). John A. Castoro collaborates with scholars based in United States, United Kingdom and Germany. John A. Castoro's co-authors include Charles L. Wilkins, Simon H. Friedman, G. Srdanov, Dianne L. DeCamp, George L. Kenyon, Fred Wudl, Rint P. Sijbesma, Claus Köster, F.A. Bettelheim and Michael A. Pereira and has published in prestigious journals such as Journal of the American Chemical Society, Journal of Biological Chemistry and Analytical Chemistry.

In The Last Decade

John A. Castoro

29 papers receiving 1.2k 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 A. Castoro United States 16 495 411 307 276 170 29 1.3k
Patrick Gaillard Switzerland 23 340 0.7× 368 0.9× 163 0.5× 507 1.8× 99 0.6× 31 1.5k
Xueheng Cheng United States 24 1.3k 2.7× 292 0.7× 142 0.5× 827 3.0× 213 1.3× 40 1.9k
Péter Horváth Hungary 20 376 0.8× 131 0.3× 199 0.6× 299 1.1× 51 0.3× 93 1.2k
David S. Wagner United States 18 607 1.2× 130 0.3× 86 0.3× 663 2.4× 72 0.4× 32 1.3k
Ragulan Ramanathan United States 16 405 0.8× 126 0.3× 100 0.3× 658 2.4× 54 0.3× 20 1.3k
Dan Hallén Sweden 18 253 0.5× 233 0.6× 149 0.5× 369 1.3× 36 0.2× 30 1.0k
Yasuo Matsushita Japan 18 141 0.3× 151 0.4× 177 0.6× 245 0.9× 26 0.2× 79 1.2k
Catherine C. Fenselau United States 18 529 1.1× 83 0.2× 58 0.2× 355 1.3× 74 0.4× 31 978
Mark A. Lewis United States 16 1.5k 3.1× 194 0.5× 160 0.5× 1.0k 3.7× 231 1.4× 20 2.3k

Countries citing papers authored by John A. Castoro

Since Specialization
Citations

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

Fields of papers citing papers by John A. Castoro

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of John A. Castoro

This figure shows the co-authorship network connecting the top 25 collaborators of John A. Castoro. A scholar is included among the top collaborators of John A. Castoro 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 A. Castoro. John A. Castoro 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
1.
2.
Pathirana, Charles, et al.. (2009). A rare pyridine to pyrrole conversion leading to a side product in epoxide ring opening. Tetrahedron Letters. 50(14). 1586–1587. 2 indexed citations
3.
Chin, Young‐Won, Hyun‐Ah Jung, Yue Liu, et al.. (2007). Anti-oxidant Constituents of the Roots and Stolons of Licorice (Glycyrrhiza glabra). Journal of Agricultural and Food Chemistry. 55(12). 4691–4697. 176 indexed citations
4.
Deshpande, Prashant P., Annie Pullockaran, Feng Xu, et al.. (2007). Surprising selectivity in the transformation of dimethoxy azaindoles. Tetrahedron Letters. 48(15). 2675–2677. 6 indexed citations
5.
Choudhury, Anusuya, Fuqiang Jin, Zhe Wang, et al.. (2003). A concise synthesis of anti-viral agent F-ddA, starting from (S)-dihydro-5-(hydroxymethyl)-2(3H)-furanone. Tetrahedron Letters. 44(2). 247–250. 26 indexed citations
6.
Pastor, Salvador J., John A. Castoro, & Charles L. Wilkins. (1995). High-Mass Analysis Using Quadrupolar Excitation/Ion Cooling in a Fourier Transform Mass Spectrometer. Analytical Chemistry. 67(2). 379–384. 36 indexed citations
7.
Castoro, John A., et al.. (1995). Determination of Molecular Weight Distributions of Polymers by MALDI-FTMS. Analytical Chemistry. 67(9). 1575–1579. 70 indexed citations
8.
Castoro, John A., Charles L. Wilkins, Amina S. Woods, & Robert J. Cotter. (1995). Peptide amino acid sequence analysis using matrix‐assisted laser desorption/ionization and fourier transform mass spectrometry. Journal of Mass Spectrometry. 30(1). 94–98. 23 indexed citations
9.
Osawa, Yoichi, C. A. Meyer, Amina S. Woods, et al.. (1994). Structure of the novel heme adduct formed during the reaction of human hemoglobin with BrCCl3 in red cell lysates.. Journal of Biological Chemistry. 269(22). 15481–15487. 15 indexed citations
10.
O'Malley, Rebecca M., J. Weinzierl, Jack E. Fernandez, et al.. (1994). Laser Desorption Mass Spectrometry of Chemically and Electrochemically Prepared Poly(2-vinylthiophene). Macromolecules. 27(18). 5107–5113. 14 indexed citations
11.
Castoro, John A. & Charles L. Wilkins. (1993). Ultrahigh resolution matrix-assisted laser desorption/ionization of small proteins by Fourier-transform mass spectrometry. Analytical Chemistry. 65(19). 2621–2627. 88 indexed citations
12.
Castoro, John A., Chris G. de Koster, & Charles L. Wilkins. (1993). Investigation of a "screened" electrostatic ion trap for analysis of high mass molecules by Fourier transform mass spectrometry. Analytical Chemistry. 65(6). 784–788. 17 indexed citations
13.
Sijbesma, Rint P., G. Srdanov, Fred Wudl, et al.. (1993). Synthesis of a fullerene derivative for the inhibition of HIV enzymes. Journal of the American Chemical Society. 115(15). 6510–6512. 369 indexed citations
14.
Castoro, John A., Lydia M. Nuwaysir, Carl F. Ijames, & Charles L. Wilkins. (1992). Comparative study of photodissociation and surface-induced dissociation by laser desorption Fourier transform mass spectrometry. Analytical Chemistry. 64(19). 2238–2243. 27 indexed citations
15.
Castoro, John A., et al.. (1992). Matrix-assisted laser desorption/ionization of capillary electrophoresis effluents by Fourier transform mass spectrometry. Journal of the American Chemical Society. 114(19). 7571–7572. 53 indexed citations
16.
Köster, Claus, John A. Castoro, & Charles L. Wilkins. (1992). High-resolution matrix-assisted laser desorption/ionization of biomolecules by Fourier transform mass spectrometry. Journal of the American Chemical Society. 114(19). 7572–7574. 101 indexed citations
17.
Castoro, John A., et al.. (1988). Water gradients across bovine cornea.. PubMed. 29(6). 963–8. 93 indexed citations
18.
Castoro, John A. & Frederick A. Bettelheim. (1987). Water gradients across bovine lenses. Experimental Eye Research. 45(1). 191–195. 9 indexed citations
19.
Castoro, John A. & Frederick A. Bettelheim. (1986). Topographic Distribution of Water in Rhesus Monkey Vitreus. Ophthalmic Research. 18(2). 87–89. 4 indexed citations
20.
Castoro, John A. & Frederick A. Bettelheim. (1986). Distribution of the total and non-freezable water in rat lenses. Experimental Eye Research. 43(2). 185–191. 9 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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