A. Michael Charles

436 total citations
24 papers, 349 citations indexed

About

A. Michael Charles is a scholar working on Molecular Biology, Biochemistry and Materials Chemistry. According to data from OpenAlex, A. Michael Charles has authored 24 papers receiving a total of 349 indexed citations (citations by other indexed papers that have themselves been cited), including 13 papers in Molecular Biology, 10 papers in Biochemistry and 6 papers in Materials Chemistry. Recurrent topics in A. Michael Charles's work include Amino Acid Enzymes and Metabolism (6 papers), Enzyme function and inhibition (6 papers) and Enzyme Structure and Function (6 papers). A. Michael Charles is often cited by papers focused on Amino Acid Enzymes and Metabolism (6 papers), Enzyme function and inhibition (6 papers) and Enzyme Structure and Function (6 papers). A. Michael Charles collaborates with scholars based in Canada and United States. A. Michael Charles's co-authors include Isamu Suzuki, John T. McCarthy, Jeno M. Scharer, M.G. Callender, J. J. Byerley, Theodore Grosvenor and B. J. Butler and has published in prestigious journals such as Biochemical and Biophysical Research Communications, FEBS Letters and Archives of Biochemistry and Biophysics.

In The Last Decade

A. Michael Charles

24 papers receiving 302 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
A. Michael Charles Canada 11 172 77 74 69 33 24 349
Shaobo Du China 9 97 0.6× 50 0.6× 22 0.3× 68 1.0× 72 2.2× 22 329
Vincent G. Murphy United States 12 168 1.0× 166 2.2× 6 0.1× 98 1.4× 17 0.5× 29 475
Karola Schühle Germany 14 386 2.2× 68 0.9× 44 0.6× 81 1.2× 39 1.2× 20 594
Laurent Diez Spain 9 113 0.7× 29 0.4× 13 0.2× 33 0.5× 21 0.6× 19 416
Marilyn Dispensa United States 7 305 1.8× 101 1.3× 30 0.4× 46 0.7× 40 1.2× 10 499
Donald P. Cox United States 9 148 0.9× 22 0.3× 38 0.5× 63 0.9× 7 0.2× 18 455
Sara L. Pealing United Kingdom 7 249 1.4× 16 0.2× 28 0.4× 106 1.5× 39 1.2× 10 416
Ann Brigé Belgium 11 170 1.0× 112 1.5× 37 0.5× 74 1.1× 50 1.5× 14 519
I. Suzuki Canada 12 152 0.9× 124 1.6× 59 0.8× 82 1.2× 21 0.6× 20 412
Martha Windholz United States 4 95 0.6× 30 0.4× 10 0.1× 27 0.4× 10 0.3× 7 378

Countries citing papers authored by A. Michael Charles

Since Specialization
Citations

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

Fields of papers citing papers by A. Michael Charles

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of A. Michael Charles

This figure shows the co-authorship network connecting the top 25 collaborators of A. Michael Charles. A scholar is included among the top collaborators of A. Michael Charles 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 A. Michael Charles. A. Michael Charles 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.
Callender, M.G., et al.. (1992). Effect of Storage Time with Different Lens Care Systems on In-Office Hydrogel Trial Lens Disinfection Efficacy: A Multi-Center Study. Optometry and Vision Science. 69(9). 678–684. 6 indexed citations
2.
Charles, A. Michael, et al.. (1992). Purification and characterization of the phosphoenolpyruvate carboxylase from the facultative chemolithotrophThiobacillus novellus (ATCC 8093). Antonie van Leeuwenhoek. 62(3). 155–165. 3 indexed citations
3.
Charles, A. Michael, et al.. (1989). Differences between magnesium- and manganese-activated pyruvate kinase fromThiobacillus versutus (A2). Current Microbiology. 19(1). 57–60. 4 indexed citations
4.
Callender, M.G., et al.. (1987). Antimicrobial Effectiveness of Some Soft Contact Lens Care Systems. Optometry and Vision Science. 64(11). 824–828. 4 indexed citations
5.
Byerley, J. J., Jeno M. Scharer, & A. Michael Charles. (1987). Uranium (VI) biosorption from process solutions. The Chemical Engineering Journal. 36(3). B49–B59. 36 indexed citations
6.
Callender, M.G., et al.. (1986). Bacterial Flora of the Eye and Contact Lens Cases during Hydrogel Lens Wear. Optometry and Vision Science. 63(3). 177–180. 25 indexed citations
7.
Charles, A. Michael, et al.. (1984). Possible regulation of pyruvate carboxylase fromThiobacillus novellus by hydroxypyruvate. Current Microbiology. 10(5). 265–268. 2 indexed citations
8.
Charles, A. Michael, et al.. (1984). Pyruvate carboxylase from Thiobacillus novellus: properties and possible function. Canadian Journal of Microbiology. 30(5). 532–539. 8 indexed citations
9.
Charles, A. Michael, et al.. (1980). Pyruvate carboxylase from the facultative chemolithotrophsThiobacillus A2andThiobacillus novellus. FEMS Microbiology Letters. 8(1). 9–12. 2 indexed citations
10.
Charles, A. Michael, et al.. (1976). Physical properties and metabolite regulation of ribulose bisphosphate carboxylase from Thiobacillus A2. Archives of Microbiology. 108(2). 203–209. 10 indexed citations
11.
Charles, A. Michael, et al.. (1976). Ribulose bisphosphate carboxylase from Thiobacillus A2. Its purification and properties. Archives of Microbiology. 108(2). 195–202. 9 indexed citations
12.
McCarthy, John T. & A. Michael Charles. (1975). Properties and regulation of ribulose diphosphate carboxylase from Thiobacillus novellus. Archives of Microbiology. 105(1). 51–59. 16 indexed citations
13.
Charles, A. Michael, M.G. Callender, & Theodore Grosvenor. (1973). EFFICACY OF CHEMICAL ASEPTICIZING SYSTEM FOR SOFT CONTACT LENSES. Optometry and Vision Science. 50(10). 777–781. 6 indexed citations
14.
McCarthy, John T. & A. Michael Charles. (1973). Studies on isocitrate lyase from the facultative autotroph Thiobacillus novellus. Canadian Journal of Microbiology. 19(4). 513–519. 6 indexed citations
15.
McCarthy, John T. & A. Michael Charles. (1973). Purification and purine nucleotide regulation of ribulose‐1, 5‐diphosphate car☐ylase fromThiobacillus novellus. FEBS Letters. 37(2). 329–332. 9 indexed citations
16.
Charles, A. Michael. (1971). Effect of growth substrate on enzymes of the citric and glyoxylic acid cycles in Thiobacillus novellus. Canadian Journal of Microbiology. 17(5). 617–624. 21 indexed citations
17.
Charles, A. Michael. (1969). Mechanism of thiosulfate oxidation by Thiobacillus intermedius. Archives of Biochemistry and Biophysics. 129(1). 124–130. 11 indexed citations
18.
Charles, A. Michael & Isamu Suzuki. (1966). Mechanism of thiosulfate oxidation by Thiobacillus novellus. Biochimica et Biophysica Acta (BBA) - Enzymology and Biological Oxidation. 128(3). 510–521. 65 indexed citations
19.
Charles, A. Michael & Isamu Suzuki. (1966). Purification and properties of sulfite: Cytochrome oxido-reductase from Thiobacillus novellus. Biochimica et Biophysica Acta (BBA) - Enzymology and Biological Oxidation. 128(3). 522–534. 49 indexed citations
20.
Charles, A. Michael & Isamu Suzuki. (1965). Sulfite oxidase of a facultative autotroph, Thiobacillusnovellus. Biochemical and Biophysical Research Communications. 19(6). 686–690. 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.

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