Jason R. E. Shepard

1.3k total citations
18 papers, 1.0k citations indexed

About

Jason R. E. Shepard is a scholar working on Molecular Biology, Toxicology and Spectroscopy. According to data from OpenAlex, Jason R. E. Shepard has authored 18 papers receiving a total of 1.0k indexed citations (citations by other indexed papers that have themselves been cited), including 13 papers in Molecular Biology, 9 papers in Toxicology and 9 papers in Spectroscopy. Recurrent topics in Jason R. E. Shepard's work include Forensic Toxicology and Drug Analysis (9 papers), Mass Spectrometry Techniques and Applications (9 papers) and Metabolomics and Mass Spectrometry Studies (5 papers). Jason R. E. Shepard is often cited by papers focused on Forensic Toxicology and Drug Analysis (9 papers), Mass Spectrometry Techniques and Applications (9 papers) and Metabolomics and Mass Spectrometry Studies (5 papers). Jason R. E. Shepard collaborates with scholars based in United States and Israel. Jason R. E. Shepard's co-authors include Maureen A. Walling, Rabi A. Musah, Marek Domin, Ashton D. Lesiak, Robert B. Cody, A. John Dane, Brian Musselman, Kendra J. Adams, Shengchun Wang and Yael Danin‐Poleg and has published in prestigious journals such as Chemical Society Reviews, Nucleic Acids Research and Analytical Chemistry.

In The Last Decade

Jason R. E. Shepard

18 papers receiving 980 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Jason R. E. Shepard United States 15 398 378 276 259 231 18 1.0k
Taryn Guinan Australia 16 119 0.3× 355 0.9× 33 0.1× 168 0.6× 96 0.4× 22 615
Maureen A. Walling United States 3 223 0.6× 66 0.2× 59 0.2× 198 0.8× 218 0.9× 5 533
Sigalit Gura Israel 12 57 0.1× 136 0.4× 24 0.1× 134 0.5× 112 0.5× 25 438
Paloma de Prada United States 10 1.1k 2.8× 112 0.3× 19 0.1× 511 2.0× 130 0.6× 15 1.3k
Ke‐Rang Wang China 18 427 1.1× 203 0.5× 19 0.1× 152 0.6× 366 1.6× 64 1.1k
Hans‐Jürgen Wirth Australia 18 483 1.2× 329 0.9× 11 0.0× 210 0.8× 71 0.3× 33 814
Nenad Gajovic‐Eichelmann Germany 17 307 0.8× 152 0.4× 36 0.1× 282 1.1× 77 0.3× 31 806
T. Dubrovsky Italy 14 402 1.0× 84 0.2× 26 0.1× 208 0.8× 92 0.4× 23 841
Eita Sasaki Japan 16 460 1.2× 415 1.1× 20 0.1× 150 0.6× 378 1.6× 32 1.2k
I. H. SANCHEZ Spain 18 186 0.5× 83 0.2× 30 0.1× 21 0.1× 161 0.7× 62 746

Countries citing papers authored by Jason R. E. Shepard

Since Specialization
Citations

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

Fields of papers citing papers by Jason R. E. Shepard

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Jason R. E. Shepard. 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 Jason R. E. Shepard. The network helps show where Jason R. E. Shepard may publish in the future.

Co-authorship network of co-authors of Jason R. E. Shepard

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

All Works

18 of 18 papers shown
1.
2.
Musah, Rabi A., Robert B. Cody, Marek Domin, et al.. (2014). DART–MS in-source collision induced dissociation and high mass accuracy for new psychoactive substance determinations. Forensic Science International. 244. 42–49. 38 indexed citations
3.
Musselman, Brian, et al.. (2014). Detection of “Bath Salt” Synthetic Cathinones and Metabolites in Urine via DART-MS and Solid Phase Microextraction. Journal of the American Society for Mass Spectrometry. 26(1). 159–165. 39 indexed citations
4.
Lesiak, Ashton D. & Jason R. E. Shepard. (2014). Recent Advances in Forensic Drug Analysis by Dart-MS. Bioanalysis. 6(6). 819–842. 44 indexed citations
5.
Lesiak, Ashton D., Rabi A. Musah, Robert B. Cody, et al.. (2013). Direct analysis in real time mass spectrometry (DART-MS) of “bath salt” cathinone drug mixtures. The Analyst. 138(12). 3424–3424. 65 indexed citations
6.
Lesiak, Ashton D., et al.. (2013). DART‐MS for rapid, preliminary screening of urine for DMAA. Drug Testing and Analysis. 6(7-8). 788–796. 32 indexed citations
7.
Lesiak, Ashton D., Rabi A. Musah, Marek Domin, & Jason R. E. Shepard. (2013). DART‐MS as a Preliminary Screening Method for “Herbal Incense”: Chemical Analysis of Synthetic Cannabinoids. Journal of Forensic Sciences. 59(2). 337–343. 49 indexed citations
8.
Musah, Rabi A., Marek Domin, Robert B. Cody, et al.. (2012). Direct analysis in real time mass spectrometry with collision‐induced dissociation for structural analysis of synthetic cannabinoids. Rapid Communications in Mass Spectrometry. 26(19). 2335–2342. 58 indexed citations
9.
Musah, Rabi A., et al.. (2012). Direct analysis in real time mass spectrometry for analysis of sexual assault evidence. Rapid Communications in Mass Spectrometry. 26(9). 1039–1046. 57 indexed citations
10.
Musah, Rabi A., Marek Domin, Maureen A. Walling, & Jason R. E. Shepard. (2012). Rapid identification of synthetic cannabinoids in herbal samples via direct analysis in real time mass spectrometry. Rapid Communications in Mass Spectrometry. 26(9). 1109–1114. 91 indexed citations
11.
Walling, Maureen A., Hua Shi, & Jason R. E. Shepard. (2012). Abrupt and Dynamic Changes in Gene Expression Revealed by Live Cell Arrays. Analytical Chemistry. 84(6). 2737–2744. 1 indexed citations
12.
Musah, Rabi A., et al.. (2012). Detection of the Spermicide Nonoxynol-9 Via GC-MS. Journal of the American Society for Mass Spectrometry. 23(5). 996–999. 26 indexed citations
13.
Walling, Maureen A. & Jason R. E. Shepard. (2011). Cellular heterogeneity and live cell arrays. Chemical Society Reviews. 40(7). 4049–4049. 88 indexed citations
14.
Walling, Maureen A., Shengchun Wang, Hua Shi, & Jason R. E. Shepard. (2010). Quantum dots for positional registration in live cell-based arrays. Analytical and Bioanalytical Chemistry. 398(3). 1263–1271. 2 indexed citations
15.
Wang, Shengchun, Jason R. E. Shepard, & Hua Shi. (2010). An RNA-based transcription activator derived from an inhibitory aptamer. Nucleic Acids Research. 38(7). 2378–2386. 12 indexed citations
16.
Walling, Maureen A., et al.. (2009). Quantum Dots for Live Cell and In Vivo Imaging. International Journal of Molecular Sciences. 10(2). 441–491. 351 indexed citations
17.
Shepard, Jason R. E.. (2006). Polychromatic Microarrays:  Simultaneous Multicolor Array Hybridization of Eight Samples. Analytical Chemistry. 78(8). 2478–2486. 22 indexed citations
18.
Shepard, Jason R. E., Yael Danin‐Poleg, Yechezkel Kashi, & David R. Walt. (2004). Array-Based Binary Analysis for Bacterial Typing. Analytical Chemistry. 77(1). 319–326. 19 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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