James J. Burchall

2.0k total citations · 1 hit paper
32 papers, 1.6k citations indexed

About

James J. Burchall is a scholar working on Molecular Biology, Materials Chemistry and Infectious Diseases. According to data from OpenAlex, James J. Burchall has authored 32 papers receiving a total of 1.6k indexed citations (citations by other indexed papers that have themselves been cited), including 24 papers in Molecular Biology, 10 papers in Materials Chemistry and 7 papers in Infectious Diseases. Recurrent topics in James J. Burchall's work include Biochemical and Molecular Research (11 papers), Enzyme Structure and Function (10 papers) and Folate and B Vitamins Research (7 papers). James J. Burchall is often cited by papers focused on Biochemical and Molecular Research (11 papers), Enzyme Structure and Function (10 papers) and Folate and B Vitamins Research (7 papers). James J. Burchall collaborates with scholars based in United States, United Kingdom and Switzerland. James J. Burchall's co-authors include George H. Hitchings, Sheila L. Smith, David P. Baccanari, Robert Ferone, David A. Stone, A. Phillips, Richard J. Harvey, M. J. Wolin, F. W. Goldstein and J. F. Acar and has published in prestigious journals such as Science, Proceedings of the National Academy of Sciences and Journal of Biological Chemistry.

In The Last Decade

James J. Burchall

31 papers receiving 1.3k citations

Hit Papers

Inhibitor Binding Analysis of Dihydrofolate Reductases fr... 1965 2026 1985 2005 1965 50 100 150 200
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.

  1. Inhibitor Binding Analysis of Dihydrofolate Reductases from Various Species
    1965 230 citations James J. Burchall, George H. Hitchings Molecular Pharmacology profile →

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
James J. Burchall United States 20 849 344 313 233 224 32 1.6k
Robert Ferone United States 26 1.1k 1.3× 396 1.2× 468 1.5× 210 0.9× 84 0.4× 62 2.0k
Rudolf Then Switzerland 23 765 0.9× 451 1.3× 629 2.0× 95 0.4× 565 2.5× 68 1.8k
Christopher Davies United States 28 757 0.9× 243 0.7× 213 0.7× 235 1.0× 401 1.8× 75 2.1k
A. J. Wicken Australia 30 1.4k 1.6× 322 0.9× 340 1.1× 70 0.3× 60 0.3× 70 2.8k
P D Rick United States 32 1.3k 1.6× 188 0.5× 153 0.5× 137 0.6× 319 1.4× 50 2.8k
Steven R. Blanke United States 36 1.4k 1.7× 321 0.9× 317 1.0× 111 0.5× 71 0.3× 71 3.5k
Nancy G. Perlmutter Canada 9 599 0.7× 122 0.4× 433 1.4× 47 0.2× 167 0.7× 9 1.3k
M. Clelia Ganoza Canada 24 1.5k 1.7× 113 0.3× 354 1.1× 58 0.2× 126 0.6× 61 2.0k
Mary E. Fling United States 16 330 0.4× 293 0.9× 377 1.2× 34 0.1× 247 1.1× 16 1.4k
E. Grunberg United States 21 568 0.7× 335 1.0× 285 0.9× 25 0.1× 91 0.4× 92 1.7k

Countries citing papers authored by James J. Burchall

Since Specialization
Citations

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

Fields of papers citing papers by James J. Burchall

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of James J. Burchall

This figure shows the co-authorship network connecting the top 25 collaborators of James J. Burchall. A scholar is included among the top collaborators of James J. Burchall 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 James J. Burchall. James J. Burchall 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.
Smith, Sheila L. & James J. Burchall. (1983). Alpha-pyridine nucleotides as substrates for a plasmid-specified dihydrofolate reductase.. Proceedings of the National Academy of Sciences. 80(15). 4619–4623. 20 indexed citations
2.
Burchall, James J., Lynn P. Elwell, & Mary E. Fling. (1982). Molecular Mechanisms of Resistance to Trimethoprim. Clinical Infectious Diseases. 4(2). 246–254. 36 indexed citations
3.
Averett, D R, Barbara Roth, James J. Burchall, & David P. Baccanari. (1979). Dihydrofolate Reductase from Neisseria sp. Antimicrobial Agents and Chemotherapy. 15(3). 428–435. 9 indexed citations
4.
Burchall, James J.. (1977). Synergism between trimethoprim and sulfamethoxazole. Science. 197(4310). 1300–1301. 13 indexed citations
5.
Stone, David A., et al.. (1977). The Amino‐Acid Sequence of the Dihydrofolate Reductase of a Trimethoprim‐Resistant Strain of Escherichia coli. European Journal of Biochemistry. 72(3). 613–624. 39 indexed citations
6.
Burchall, James J., et al.. (1976). Interconvertible forms of Escherichia coli dihydrofolate reductase with different affinities for analogs of dihydrofolate.. Journal of Biological Chemistry. 251(22). 7011–7020. 19 indexed citations
7.
Baccanari, David P., et al.. (1975). Purification and properties of Escherichia coli dihydrofolate reductase. Biochemistry. 14(24). 5267–5273. 143 indexed citations
8.
Burchall, James J.. (1973). Mechanism of Action of Trimethoprim-Sulfamethoxazole--II. The Journal of Infectious Diseases. 128(Supplement 3). S437–S441. 69 indexed citations
9.
Kuntzman, R., Martin Jacobson, Irene Tsai, et al.. (1973). CERTAIN ASPECTS OF DRUG BINDING TO NONPLASMA PROTEINS AS ILLUSTRATED BY STUDIES WITH CYCLIZINE, CHLORCYCLIZINE, AND POLYMYXIN B. Annals of the New York Academy of Sciences. 226(1). 131–147. 7 indexed citations
10.
Jacobson, Martin, et al.. (1972). THE DISTRIBUTION AND BINDING OF TRITIATED POLYMYXIN B IN THE MOUSE. Journal of Pharmacology and Experimental Therapeutics. 183(2). 433–439. 7 indexed citations
11.
Burchall, James J., et al.. (1971). Reversal of the Antimicrobial Activity of Trimethoprim by Thymidine in Commercially Prepared Media. Applied Microbiology. 22(5). 812–817. 39 indexed citations
12.
Burchall, James J.. (1971). COMPARATIVE BIOCHEMISTRY OF DIHYDROFOLATE REDUCTASE. Annals of the New York Academy of Sciences. 186(1 Folate Antago). 143–152. 8 indexed citations
13.
Burchall, James J., et al.. (1971). Reversal of the Antimicrobial Activity of Trimethoprim by Thymidine in Commercially Prepared Media. Applied Microbiology. 22(5). 812–817. 77 indexed citations
14.
Burchall, James J.. (1968). Protection of Microbial Dihydrofolate Reductase against Inactivation by Pronase. Molecular Pharmacology. 4(3). 238–246. 6 indexed citations
15.
Burchall, James J. & George H. Hitchings. (1965). Inhibitor Binding Analysis of Dihydrofolate Reductases from Various Species. Molecular Pharmacology. 1(2). 126–136. 230 indexed citations breakdown →
16.
Burchall, James J., Robert A. Niederman, & M. J. Wolin. (1964). AMINO GROUP FORMATION AND GLUTAMATE SYNTHESIS INSTREPTOCOCCUS BOVIS. Journal of Bacteriology. 88(4). 1038–1044. 32 indexed citations
17.
Burchall, James J., et al.. (1964). Purification and Properties of the Asparagine Synthetase of Streptococcus bovis. Journal of Biological Chemistry. 239(6). 1794–1798. 45 indexed citations
18.
Kozinn, Philip J., et al.. (1961). Effectiveness of adenovirus vaccine in children with repeated acute respiratory illnesses. The Journal of Pediatrics. 59(5). 669–673. 2 indexed citations
19.
Kozinn, Philip J., Claire L. Taschdjian, & James J. Burchall. (1961). “Diaper rash,” a diagnostic anachronism. The Journal of Pediatrics. 59(1). 75–80. 6 indexed citations
20.
Kozinn, P. J., James J. Burchall, Amos Katz, & Claire L. Taschdjian. (1960). Clinical trial of an amphotericin B-tetracycline combination in pediatric patients.. PubMed. 7. 749–53. 2 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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