Bryan J. McCullough

700 total citations
23 papers, 535 citations indexed

About

Bryan J. McCullough is a scholar working on Spectroscopy, Molecular Biology and Microbiology. According to data from OpenAlex, Bryan J. McCullough has authored 23 papers receiving a total of 535 indexed citations (citations by other indexed papers that have themselves been cited), including 16 papers in Spectroscopy, 7 papers in Molecular Biology and 6 papers in Microbiology. Recurrent topics in Bryan J. McCullough's work include Mass Spectrometry Techniques and Applications (16 papers), Analytical Chemistry and Chromatography (11 papers) and Antimicrobial Peptides and Activities (6 papers). Bryan J. McCullough is often cited by papers focused on Mass Spectrometry Techniques and Applications (16 papers), Analytical Chemistry and Chromatography (11 papers) and Antimicrobial Peptides and Activities (6 papers). Bryan J. McCullough collaborates with scholars based in United Kingdom, United States and France. Bryan J. McCullough's co-authors include Perdita E. Barran, Jason M. D. Kalapothakis, Chris Hopley, Julia R. Dorin, Karen J. Taylor, Derek Macmillan, Tony Bristow, Dominic J. Campopiano, Simon J. Gaskell and David Douce and has published in prestigious journals such as Journal of Biological Chemistry, Analytical Chemistry and The Journal of Physical Chemistry B.

In The Last Decade

Bryan J. McCullough

23 papers receiving 530 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Bryan J. McCullough United Kingdom 14 360 202 94 83 76 23 535
Matthew S. Glover United States 15 534 1.5× 541 2.7× 20 0.2× 39 0.5× 44 0.6× 26 869
Steven M. Patrie United States 19 709 2.0× 730 3.6× 17 0.2× 85 1.0× 22 0.3× 36 1.1k
Royston S. Quintyn United States 11 284 0.8× 225 1.1× 43 0.5× 24 0.3× 16 0.2× 13 471
Andrew McEwen United Kingdom 10 209 0.6× 172 0.9× 37 0.4× 24 0.3× 19 0.3× 15 482
Tarick J. El‐Baba United States 19 554 1.5× 451 2.2× 12 0.1× 129 1.6× 33 0.4× 50 964
Juncai Meng United States 8 101 0.3× 200 1.0× 24 0.3× 24 0.3× 23 0.3× 13 388
Corinne A. Lutomski United States 14 247 0.7× 226 1.1× 7 0.1× 59 0.7× 28 0.4× 26 551
Michael B. Cammarata United States 15 374 1.0× 488 2.4× 14 0.1× 28 0.3× 16 0.2× 22 830
Christopher M. Crittenden United States 11 127 0.4× 252 1.2× 30 0.3× 64 0.8× 8 0.1× 21 386
Ünige A. Laskay United States 12 320 0.9× 220 1.1× 6 0.1× 36 0.4× 22 0.3× 18 477

Countries citing papers authored by Bryan J. McCullough

Since Specialization
Citations

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

Fields of papers citing papers by Bryan J. McCullough

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Bryan J. McCullough

This figure shows the co-authorship network connecting the top 25 collaborators of Bryan J. McCullough. A scholar is included among the top collaborators of Bryan J. McCullough 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 Bryan J. McCullough. Bryan J. McCullough 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.
Illes‐Toth, Eva, Adam Cryar, Bryan J. McCullough, et al.. (2024). A candidate reference measurement procedure for the quantification of α-synuclein in cerebrospinal fluid using an SI traceable primary calibrator and multiple reaction monitoring. The Analyst. 149(19). 4842–4850. 1 indexed citations
2.
Jackson, T. C., David Douce, Bryan J. McCullough, et al.. (2024). Performance Comparison of Ambient Ionization Techniques Using a Single Quadrupole Mass Spectrometer for the Analysis of Amino Acids, Drugs, and Explosives. Journal of the American Society for Mass Spectrometry. 35(10). 2480–2489. 4 indexed citations
3.
McCullough, Bryan J., et al.. (2023). Assessment of atmospheric solids analysis probe as a tool for the rapid determination of drug purity. Drug Testing and Analysis. 16(8). 807–816. 7 indexed citations
4.
McCullough, Bryan J., et al.. (2021). Ambient ionisation mass spectrometry for the trace detection of explosives using a portable mass spectrometer. International Journal of Mass Spectrometry. 471. 116735–116735. 35 indexed citations
5.
McCullough, Bryan J., et al.. (2020). Atmospheric Solids Analysis Probe Coupled to a Portable Mass Spectrometer for Rapid Identification of Bulk Drug Seizures. Journal of the American Society for Mass Spectrometry. 31(2). 386–393. 36 indexed citations
6.
McCullough, Bryan J., et al.. (2019). Results of the first and second British Mass Spectrometry Society interlaboratory studies on ambient mass spectrometry. Rapid Communications in Mass Spectrometry. 35(S2). e8534–e8534. 12 indexed citations
7.
McCullough, Bryan J., et al.. (2017). Development of a LC-MS method for the discrimination between trace level Prunus contaminants of spices. Food Chemistry. 245. 289–296. 7 indexed citations
8.
McCullough, Bryan J., et al.. (2017). Rapid confirmation and quantitation of drugs-of-abuse in oral fluid using a low cost, small footprint mass spectrometer. Forensic Chemistry. 4. 75–81. 8 indexed citations
9.
Bristow, Tony, et al.. (2014). On-line Monitoring of Continuous Flow Chemical Synthesis Using a Portable, Small Footprint Mass Spectrometer. Journal of the American Society for Mass Spectrometry. 25(10). 1794–1802. 27 indexed citations
10.
Bu, Xiaodong, et al.. (2013). Use of a Miniature Mass Spectrometer To Support Pharmaceutical Process Chemistry. Organic Process Research & Development. 18(1). 103–108. 18 indexed citations
11.
McCullough, Bryan J., et al.. (2012). QconCAT Standard for Calibration of Ion Mobility-Mass Spectrometry Systems. Journal of Proteome Research. 11(11). 5564–5572. 17 indexed citations
12.
McCullough, Bryan J., Tony Bristow, Gavin O’Connor, & Chris Hopley. (2011). On‐line reaction monitoring by extractive electrospray ionisation. Rapid Communications in Mass Spectrometry. 25(10). 1445–1451. 31 indexed citations
13.
Florance, Hannah, et al.. (2011). Evidence for α-helices in the gas phase: A case study using Melittin from honey bee venom. The Analyst. 136(17). 3446–3446. 29 indexed citations
14.
McCullough, Bryan J., Jason M. D. Kalapothakis, Wutharath Chin, et al.. (2010). Binding a heparin derived disaccharide to defensin inspired peptides: insights to antimicrobial inhibition from gas-phase measurements. Physical Chemistry Chemical Physics. 12(14). 3589–3589. 7 indexed citations
15.
Brancia, Francesco L., et al.. (2010). Digital asymmetric waveform isolation (DAWI) in a digital linear ion trap. Journal of the American Society for Mass Spectrometry. 21(9). 1530–1533. 38 indexed citations
16.
Clarke, David J., Bryan J. McCullough, Karen J. Taylor, et al.. (2010). Conformational Preferences of Linear β-Defensins Are Revealed by Ion Mobility-Mass Spectrometry. The Journal of Physical Chemistry B. 114(6). 2312–2318. 15 indexed citations
17.
Faull, Peter, et al.. (2009). Gas-phase metalloprotein complexes interrogated by ion mobility-mass spectrometry. International Journal of Mass Spectrometry. 283(1-3). 140–148. 46 indexed citations
18.
McCullough, Bryan J. & Simon J. Gaskell. (2009). Using Electrospray Ionisation Mass Spectrometry to Study Non-Covalent Interactions. Combinatorial Chemistry & High Throughput Screening. 12(2). 203–211. 13 indexed citations
19.
Taylor, Karen J., David J. Clarke, Bryan J. McCullough, et al.. (2008). Analysis and Separation of Residues Important for the Chemoattractant and Antimicrobial Activities of β-Defensin 3. Journal of Biological Chemistry. 283(11). 6631–6639. 71 indexed citations
20.
Taylor, Karen J., Bryan J. McCullough, David J. Clarke, et al.. (2007). Covalent Dimer Species of β-Defensin Defr1 Display Potent Antimicrobial Activity against Multidrug-Resistant Bacterial Pathogens. Antimicrobial Agents and Chemotherapy. 51(5). 1719–1724. 24 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.

Explore authors with similar magnitude of impact

Breakdown of academic impact, for papers by Matthew S. Glover Breakdown of academic impact, for papers by Steven M. Patrie Breakdown of academic impact, for papers by Royston S. Quintyn Breakdown of academic impact, for papers by Andrew McEwen Breakdown of academic impact, for papers by Tarick J. El‐Baba Breakdown of academic impact, for papers by Juncai Meng Breakdown of academic impact, for papers by Corinne A. Lutomski Breakdown of academic impact, for papers by Michael B. Cammarata Breakdown of academic impact, for papers by Christopher M. Crittenden Breakdown of academic impact, for papers by Ünige A. Laskay
Rankless by CCL
2026