J. A. Howard

8.3k total citations · 1 hit paper
209 papers, 5.0k citations indexed

About

J. A. Howard is a scholar working on Organic Chemistry, Atomic and Molecular Physics, and Optics and Physical and Theoretical Chemistry. According to data from OpenAlex, J. A. Howard has authored 209 papers receiving a total of 5.0k indexed citations (citations by other indexed papers that have themselves been cited), including 100 papers in Organic Chemistry, 54 papers in Atomic and Molecular Physics, and Optics and 49 papers in Physical and Theoretical Chemistry. Recurrent topics in J. A. Howard's work include Free Radicals and Antioxidants (66 papers), Advanced Chemical Physics Studies (48 papers) and Photochemistry and Electron Transfer Studies (39 papers). J. A. Howard is often cited by papers focused on Free Radicals and Antioxidants (66 papers), Advanced Chemical Physics Studies (48 papers) and Photochemistry and Electron Transfer Studies (39 papers). J. A. Howard collaborates with scholars based in Canada, United States and United Kingdom. J. A. Howard's co-authors include K. U. Ingold, B. Mile, J. H. B. Chenier, R. Sutcliffe, Earl Sommers, Edmond L. Truelove, Samuel F. Dworkin, Kimberly Hanson Huggins, Michael Von Korff and Linda LeResche and has published in prestigious journals such as Nature, Proceedings of the National Academy of Sciences and Journal of the American Chemical Society.

In The Last Decade

J. A. Howard

200 papers receiving 4.5k citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

Epidemiology of Signs and Symptoms in Temporomandibular Disorders: Clinical Signs in Cases and Controls

1990 715 citations Samuel F. Dworkin, Kimberly Hanson Huggins et al. The Journal of the American Dental Association profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
J. A. Howard Canada	36	2.1k	1.1k	892	713	690	209	5.0k
D. D. M. Wayner Canada	29	2.0k 1.0×	1.1k 1.1×	810 0.9×	14 0.0×	416 0.6×	54	5.5k
A. Kotani Japan	43	472 0.2×	2.5k 2.4×	1.2k 1.3×	86 0.1×	25 0.0×	299	6.9k
M. Anbar United States	28	686 0.3×	446 0.4×	310 0.3×	35 0.0×	349 0.5×	138	3.2k
Guido Crisponi Italy	36	1.2k 0.6×	1.3k 1.3×	101 0.1×	19 0.0×	142 0.2×	139	6.1k
Hyung J. Kim United States	49	784 0.4×	1.9k 1.8×	1.6k 1.8×	10 0.0×	1.4k 2.1×	157	7.8k
Peter Kovacic United States	43	2.9k 1.4×	1.1k 1.0×	131 0.1×	4 0.0×	457 0.7×	321	8.2k
Gary W. Small United States	37	1.0k 0.5×	649 0.6×	141 0.2×	6 0.0×	180 0.3×	181	6.9k
Carlo Cavallotti Italy	42	575 0.3×	1.5k 1.4×	956 1.1×	4 0.0×	221 0.3×	323	6.6k
Hitoshi Kumagai Japan	41	1.3k 0.6×	2.2k 2.1×	74 0.1×	12 0.0×	628 0.9×	248	7.2k
Kazuyuki Ishii Japan	44	1.3k 0.6×	2.8k 2.6×	234 0.3×	3 0.0×	767 1.1×	189	7.1k

Countries citing papers authored by J. A. Howard

Since Specialization

Citations

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

Fields of papers citing papers by J. A. Howard

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of J. A. Howard

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

All Works

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20 of 20 papers shown

Howard, J. A., Richard L. Cate, Nicholas Nagykery, et al.. (2025). A divergent two-domain structure of the anti-Müllerian hormone prodomain. Proceedings of the National Academy of Sciences. 122(3). e2418088122–e2418088122.

Vu, Tuan, Renato Mantegazza, Djillali Annane, et al.. (2024). 506VP Long-term efficacy and safety of ravulizumab in adults with AChR-Ab+ gMG: final results from the phase 3 CHAMPION MG open-label extension. Neuromuscular Disorders. 43. 104441.639–104441.639.

Ashcraft, Elizabeth E., Vera Bril, Mamatha Pasnoor, et al.. (2023). P277 Long-term safety, tolerability, and efficacy of Efgartigimod in patients with Generalized Myasthenia Gravis: concluding analyses from the ADAPT+ study. Neuromuscular Disorders. 33. S179–S179. 1 indexed citations

Howard, J. A., George Li, Tuan Vu, et al.. (2023). Long-Term Safety, Tolerability, and Efficacy of Subcutaneous Efgartigimod PH20 in Patients with Generalized Myasthenia Gravis: Interim Results of the ADAPT-SC+ Study (P1-5.014). Neurology. 100(17_supplement_2). 1 indexed citations

Bril, Vera, et al.. (2023). Efgartigimod Demonstrates Consistent Improvements in Generalized Myasthenia Gravis Patients of Shorter Disease Duration (P1-5.015). Neurology. 100(17_supplement_2). 1 indexed citations

G, Li, Yuebing Li, Tuan Vu, et al.. (2023). Dose Selection and Clinical Development of Efgartigimod PH20 Subcutaneous in Patients with Generalized Myasthenia Gravis (P1-5.017). Neurology. 100(17_supplement_2). 1 indexed citations

Koa‐Wing, Michael, Nilesh Sutaria, Afzal Sohaib, et al.. (2023). Left atrial appendage occlusion for atrial fibrillation and bleeding diathesis. Journal of Cardiovascular Electrophysiology. 34(12). 2552–2562. 2 indexed citations

Pasnoor, Mamatha, Vera Bril, Chafic Karam, et al.. (2023). Long-Term Safety, Tolerability, And Efficacy of Efgartigimod in Patients with Generalized Myasthenia Gravis: Concluding Analyses from the ADAPT+ Study (S5.006). Neurology. 100(17_supplement_2). 2 indexed citations

Walker, Ryan G., J. A. Howard, Thomas B. Thompson, et al.. (2023). GDF11 and aging biology - controversies resolved and pending. PubMed. 3(4). 2 indexed citations

10.

Collins, Margaret S., Elizabeth J. Kopras, J. A. Howard, et al.. (2023). Heterogeneity in Neutrophil Extracellular Traps from Healthy Human Subjects. International Journal of Molecular Sciences. 25(1). 525–525. 5 indexed citations

11.

Duncan, Marilyn J., Chanung Wang, J. A. Howard, et al.. (2019). Effects of the dual orexin receptor antagonist DORA‐22 on sleep in 5XFAD mice. Alzheimer s & Dementia Translational Research & Clinical Interventions. 5(1). 70–80. 23 indexed citations

12.

Howard, J. A.. (2012). Temporomandibular Joint Disorders in Children. Dental Clinics of North America. 57(1). 99–127. 33 indexed citations

13.

O'Bryan, Martha V., C. Poivey, Kenneth A. LaBel, et al.. (2007). Compendium of Current Single Event Effects Results for Candidate Spacecraft Electronics for NASA. 153–161. 34 indexed citations

14.

Dworkin, Samuel F., Kimberly Hanson Huggins, Linda LeResche, et al.. (1990). Epidemiology of Signs and Symptoms in Temporomandibular Disorders: Clinical Signs in Cases and Controls. The Journal of the American Dental Association. 120(3). 273–281. 715 indexed citations breakdown →

15.

Scaiano, J. C., Hanns Fischer, & J. A. Howard. (1984). Oxyl-, Peroxyl- und verwandte Radikale. Springer eBooks. 1 indexed citations

16.

Howard, J. A., R. Sutcliffe, & Brynmor Mile. (1983). Cryochemical studies. 6. Electron spin resonance spectrum of silver cluster (Ag5). The Journal of Physical Chemistry. 87(13). 2268–2271. 40 indexed citations

17.

Howard, J. A., et al.. (1978). THE APPLICATION OF SATELLITE REMOTE SENSING TO MONITORING OF AGRICULTURAL DISASTERS. Disasters. 2(4). 231–240. 2 indexed citations

18.

Howard, J. A., et al.. (1971). An On-Line System for Computer-Assisted Instruction.. Journal of Engineering Education. 1 indexed citations

19.

Howard, J. A., et al.. (1967). ABSOLUTE RATE CONSTANTS FOR HYDROCARBON AUTOXIDATION. VII. REACTIVITIES OF PEROXY RADICALS TOWARD HYDROCARBONS AND HYDROPEROXIDES,. Defense Technical Information Center (DTIC).

20.

Howard, J. A. & K. U. Ingold. (1963). THE INHIBITED AUTOXIDATION OF STYRENE: PART III. THE RELATIVE INHIBITING EFFICIENCIES OF ORTHO-ALKYL PHENOLS. Canadian Journal of Chemistry. 41(11). 2800–2806. 64 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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