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D-Index & Metrics

Discipline name D-Index World Ranking Current World Ranking National Ranking Current National Ranking Publications Citations
Chemistry 61 9438 8547 2655 2183 290 10718
Biology and Biochemistry 60 12114 11155 5186 4650 302 10936

Barry S. Cooperman publications per year

The chart shows the history of publications by Barry S. Cooperman between 1969 and 2025, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Barry S. Cooperman published across 57 years, from 1969 to 2025, averaging 5.6 papers a year. Output peaked at 14 publications in 1996. 9 of the 322 publications appeared in the last two years.

No. of publications
5 10
Bar chart. Horizontal axis: year, 1969 to 2025. Vertical axis: number of publications, 0 to 14. Peak 14 publications in 1996. 1969: 1 publication 1970: 0 publications 1971: 8 publications 1972: 1 publication 1973: 7 publications 1974: 2 publications 1975: 1 publication 1976: 5 publications 1977: 3 publications 1978: 3 publications 1979: 5 publications 1980: 4 publications 1981: 5 publications 1982: 5 publications 1983: 7 publications 1984: 4 publications 1985: 6 publications 1986: 5 publications 1987: 1 publication 1988: 8 publications 1989: 5 publications 1990: 6 publications 1991: 2 publications 1992: 5 publications 1993: 9 publications 1994: 9 publications 1995: 12 publications 1996: 14 publications 1997: 8 publications 1998: 11 publications 1999: 10 publications 2000: 9 publications 2001: 9 publications 2002: 6 publications 2003: 4 publications 2004: 3 publications 2005: 7 publications 2006: 3 publications 2007: 6 publications 2008: 11 publications 2009: 3 publications 2010: 10 publications 2011: 10 publications 2012: 7 publications 2013: 8 publications 2014: 8 publications 2015: 5 publications 2016: 6 publications 2017: 5 publications 2018: 5 publications 2019: 1 publication 2020: 0 publications 2021: 3 publications 2022: 3 publications 2023: 9 publications 2024: 3 publications 2025: 6 publications
1969 2025

322 publications in total across all disciplines

View publications per year as a table
Barry S. Cooperman: publications per year, 1969 to 2025
Year Publications
1969 1
1970 0
1971 8
1972 1
1973 7
1974 2
1975 1
1976 5
1977 3
1978 3
1979 5
1980 4
1981 5
1982 5
1983 7
1984 4
1985 6
1986 5
1987 1
1988 8
1989 5
1990 6
1991 2
1992 5
1993 9
1994 9
1995 12
1996 14
1997 8
1998 11
1999 10
2000 9
2001 9
2002 6
2003 4
2004 3
2005 7
2006 3
2007 6
2008 11
2009 3
2010 10
2011 10
2012 7
2013 8
2014 8
2015 5
2016 6
2017 5
2018 5
2019 1
2020 0
2021 3
2022 3
2023 9
2024 3
2025 6
Total 322
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Barry S. Cooperman publication distribution in Chemistry in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Chemistry in 2026. The highlighted bar marks where Barry S. Cooperman sits on this spectrum.

No. of scientists
250 500 750 1,000 1,250
Bar chart with 63 bars. Horizontal axis: publications, 61–80 to 1,295+. Vertical axis: number of scientists, 0 to 1,350. Most scientists, 1,350, have 161–180 publications. The last bar groups every scientist with 1,295 publications or more. The highlighted bar, 281–300 publications, is where this scientist sits. 61–80 publications: 66 scientists 81–100 publications: 302 scientists 101–120 publications: 623 scientists 121–140 publications: 918 scientists 141–160 publications: 1,218 scientists 161–180 publications: 1,350 scientists 181–200 publications: 1,344 scientists 201–220 publications: 1,281 scientists 221–240 publications: 1,216 scientists 241–260 publications: 1,100 scientists 261–280 publications: 979 scientists 281–300 publications: 939 scientists 301–320 publications: 764 scientists 321–340 publications: 643 scientists 341–360 publications: 628 scientists 361–380 publications: 522 scientists 381–400 publications: 459 scientists 401–420 publications: 397 scientists 421–440 publications: 327 scientists 441–460 publications: 270 scientists 461–480 publications: 265 scientists 481–500 publications: 252 scientists 501–520 publications: 201 scientists 521–540 publications: 185 scientists 541–560 publications: 148 scientists 561–580 publications: 148 scientists 581–600 publications: 132 scientists 601–620 publications: 114 scientists 621–640 publications: 104 scientists 641–660 publications: 91 scientists 661–680 publications: 92 scientists 681–700 publications: 73 scientists 701–720 publications: 57 scientists 721–740 publications: 54 scientists 741–760 publications: 67 scientists 761–780 publications: 45 scientists 781–800 publications: 46 scientists 801–820 publications: 39 scientists 821–840 publications: 32 scientists 841–860 publications: 36 scientists 861–880 publications: 29 scientists 881–900 publications: 26 scientists 901–920 publications: 24 scientists 921–940 publications: 14 scientists 941–960 publications: 23 scientists 961–980 publications: 28 scientists 981–1,000 publications: 15 scientists 1,001–1,020 publications: 29 scientists 1,021–1,040 publications: 12 scientists 1,041–1,060 publications: 19 scientists 1,061–1,080 publications: 12 scientists 1,081–1,100 publications: 6 scientists 1,101–1,120 publications: 8 scientists 1,121–1,140 publications: 12 scientists 1,141–1,160 publications: 5 scientists 1,161–1,180 publications: 6 scientists 1,181–1,200 publications: 14 scientists 1,201–1,220 publications: 7 scientists 1,221–1,240 publications: 2 scientists 1,241–1,260 publications: 6 scientists 1,261–1,280 publications: 4 scientists 1,281–1,294 publications: 6 scientists 1,295+ publications: 100 scientists
61–80 publications 1,295+

This scientist: 290 publications — 61st percentile

61% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 1,295 publications or more.

View publications distribution as a table
Number of Chemistry scientists by publication count, Research.com 2026 ranking edition. Based on 17,934 ranked scientists.
Publications Scientists This scientist
61–80 66
81–100 302
101–120 623
121–140 918
141–160 1,218
161–180 1,350
181–200 1,344
201–220 1,281
221–240 1,216
241–260 1,100
261–280 979
281–300 939 290
301–320 764
321–340 643
341–360 628
361–380 522
381–400 459
401–420 397
421–440 327
441–460 270
461–480 265
481–500 252
501–520 201
521–540 185
541–560 148
561–580 148
581–600 132
601–620 114
621–640 104
641–660 91
661–680 92
681–700 73
701–720 57
721–740 54
741–760 67
761–780 45
781–800 46
801–820 39
821–840 32
841–860 36
861–880 29
881–900 26
901–920 24
921–940 14
941–960 23
961–980 28
981–1,000 15
1,001–1,020 29
1,021–1,040 12
1,041–1,060 19
1,061–1,080 12
1,081–1,100 6
1,101–1,120 8
1,121–1,140 12
1,141–1,160 5
1,161–1,180 6
1,181–1,200 14
1,201–1,220 7
1,221–1,240 2
1,241–1,260 6
1,261–1,280 4
1,281–1,294 6
1,295+ 100
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Barry S. Cooperman D-index placement in Chemistry in 2026

The chart shows the D-index (discipline H-index) distribution of Chemistry scientists ranked by Research.com in 2026. The highlighted bar marks where Barry S. Cooperman sits on this spectrum.

No. of scientists
250 500 750 1,000
Bar chart with 61 bars. Horizontal axis: D-Index, 40–41 to 159+. Vertical axis: number of scientists, 0 to 1,051. Most scientists, 1,051, have 56–57 D-Index. The last bar groups every scientist with 159 D-Index or more. The highlighted bar, 60–61 D-Index, is where this scientist sits. 40–41 D-Index: 289 scientists 42–43 D-Index: 612 scientists 44–45 D-Index: 808 scientists 46–47 D-Index: 776 scientists 48–49 D-Index: 835 scientists 50–51 D-Index: 861 scientists 52–53 D-Index: 872 scientists 54–55 D-Index: 933 scientists 56–57 D-Index: 1,051 scientists 58–59 D-Index: 930 scientists 60–61 D-Index: 882 scientists 62–63 D-Index: 834 scientists 64–65 D-Index: 731 scientists 66–67 D-Index: 775 scientists 68–69 D-Index: 683 scientists 70–71 D-Index: 646 scientists 72–73 D-Index: 561 scientists 74–75 D-Index: 501 scientists 76–77 D-Index: 437 scientists 78–79 D-Index: 388 scientists 80–81 D-Index: 354 scientists 82–83 D-Index: 292 scientists 84–85 D-Index: 275 scientists 86–87 D-Index: 254 scientists 88–89 D-Index: 235 scientists 90–91 D-Index: 185 scientists 92–93 D-Index: 192 scientists 94–95 D-Index: 155 scientists 96–97 D-Index: 163 scientists 98–99 D-Index: 125 scientists 100–101 D-Index: 105 scientists 102–103 D-Index: 105 scientists 104–105 D-Index: 112 scientists 106–107 D-Index: 88 scientists 108–109 D-Index: 68 scientists 110–111 D-Index: 69 scientists 112–113 D-Index: 65 scientists 114–115 D-Index: 79 scientists 116–117 D-Index: 61 scientists 118–119 D-Index: 44 scientists 120–121 D-Index: 37 scientists 122–123 D-Index: 40 scientists 124–125 D-Index: 33 scientists 126–127 D-Index: 26 scientists 128–129 D-Index: 34 scientists 130–131 D-Index: 35 scientists 132–133 D-Index: 25 scientists 134–135 D-Index: 27 scientists 136–137 D-Index: 17 scientists 138–139 D-Index: 16 scientists 140–141 D-Index: 20 scientists 142–143 D-Index: 20 scientists 144–145 D-Index: 15 scientists 146–147 D-Index: 9 scientists 148–149 D-Index: 9 scientists 150–151 D-Index: 16 scientists 152–153 D-Index: 11 scientists 154–155 D-Index: 9 scientists 156–157 D-Index: 3 scientists 158 D-Index: 3 scientists 159+ D-Index: 98 scientists
40–41 D-Index 159+

This scientist: 61 D-Index — 49th percentile

49% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 159 D-Index or more.

View D-Index distribution as a table
Number of Chemistry scientists by D-index, Research.com 2026 ranking edition. Based on 17,934 ranked scientists.
D-Index Scientists This scientist
40–41 289
42–43 612
44–45 808
46–47 776
48–49 835
50–51 861
52–53 872
54–55 933
56–57 1,051
58–59 930
60–61 882 61
62–63 834
64–65 731
66–67 775
68–69 683
70–71 646
72–73 561
74–75 501
76–77 437
78–79 388
80–81 354
82–83 292
84–85 275
86–87 254
88–89 235
90–91 185
92–93 192
94–95 155
96–97 163
98–99 125
100–101 105
102–103 105
104–105 112
106–107 88
108–109 68
110–111 69
112–113 65
114–115 79
116–117 61
118–119 44
120–121 37
122–123 40
124–125 33
126–127 26
128–129 34
130–131 35
132–133 25
134–135 27
136–137 17
138–139 16
140–141 20
142–143 20
144–145 15
146–147 9
148–149 9
150–151 16
152–153 11
154–155 9
156–157 3
158 3
159+ 98
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Research.com Recognitions

  • 2004 - Fellow of the American Association for the Advancement of Science (AAAS)
  • 1974 - Fellow of Alfred P. Sloan Foundation

Overview

Barry S. Cooperman is affiliated with the University of Pennsylvania in the United States. Their research primarily focuses on the field of Biochemistry, Genetics, and Molecular Biology, with a significant emphasis on Molecular Biology as a subfield.

The scientist's work spans several main topics, including:

  • RNA and protein synthesis mechanisms
  • RNA modifications and cancer
  • RNA Research and Splicing
  • Mitochondrial Function and Pathology
  • Viral Infections and Immunology Research
  • Advanced biosensing and bioanalysis techniques
  • Genomics and Phylogenetic Studies

Barry S. Cooperman has published many papers in various scientific venues. Frequent publication venues include:

  • Biophysical Journal (8 publications)
  • bioRxiv (Cold Spring Harbor Laboratory) (4 publications)
  • Nature Communications (2 publications)
  • Nucleic Acids Research (2 publications)
  • Proceedings of the National Academy of Sciences (1 publication)

Some of their recent papers are:

  • "Ataluren and aminoglycosides stimulate read-through of nonsense codons by orthogonal mechanisms," 2021, Proceedings of the National Academy of Sciences
  • "Ataluren binds to multiple protein synthesis apparatus sites and competitively inhibits release factor-dependent termination," 2022, Nature Communications
  • "Human mitochondria require mtRF1 for translation termination at non-canonical stop codons," 2023, Nature Communications
  • "Translation initiation of leaderless and polycistronic transcripts in mammalian mitochondria," 2023, Nucleic Acids Research
  • "Cytosolic and mitochondrial translation elongation are coordinated through the molecular chaperone TRAP1 for the synthesis and import of mitochondrial proteins," 2023, Genome Research

Barry S. Cooperman has collaborated frequently with several co-authors, including:

  • Yale E. Goldman (14 co-authored papers)
  • A.A. Bhattacharya (13 co-authored papers)
  • Clark Fritsch (8 co-authored papers)
  • Saleem Y. Bhat (8 co-authored papers)
  • Martin Y. Ng (7 co-authored papers)

The scientist has received recognition in the form of awards, including being named a Fellow of the American Association for the Advancement of Science (AAAS) in 2004 and a Fellow of the Alfred P. Sloan Foundation in 1974.

Best Publications

  • A double-stranded RNA unwinding activity introduces structural alterations by means of adenosine to inosine conversions in mammalian cells and Xenopus eggs.

    Richard W. Wagner;Joseph E. Smith;Barry S. Cooperman;Kazuko Nishikura

  • Evolutionary conservation of the active site of soluble inorganic pyrophosphatase.

    Barry S. Cooperman;Alexander A. Baykov;Reijo Lahti

  • Crystal structure of an uncleaved serpin reveals the conformation of an inhibitory reactive loop

    Anzhi Wei;Harvey Rubin;Barry S. Cooperman;David W. Christianson

  • Kinetically competent intermediates in the translocation step of protein synthesis.

    Dongli Pan;Stanislav V. Kirillov;Stanislav V. Kirillov;Barry S. Cooperman

  • Cloning, expression, purification, and biological activity of recombinant native and variant human alpha 1-antichymotrypsins.

    H. Rubin;Zhi Mei Wang;E. B. Nickbarg;S. Mclarney

  • Photoincorporation of tetracycline into Escherichia coli ribosomes. Identification of the major proteins photolabeled by native tetracycline and tetracycline photoproducts and implications for the inhibitory action of tetracycline on protein synthesis.

    Robert A. Goldman;Tayyaba Hasan;Clifford C. Hall;William A. Strycharz

  • The structural basis for pyrophosphatase catalysis.

    Pirkko Heikinheimo;Jukka Lehtonen;Alexander Baykov;Reijo Lahti

  • Dynamics of translation by single ribosomes through mRNA secondary structures

    Chunlai Chen;Haibo Zhang;Steven L Broitman;Michael Reiche

  • Reaction of human skin chymotrypsin-like proteinase chymase with plasma proteinase inhibitors.

    N M Schechter;J L Sprows;O L Schoenberger;G S Lazarus

  • Single-molecule fluorescence measurements of ribosomal translocation dynamics.

    Chunlai Chen;Benjamin Stevens;Jaskarin Kaur;Diana Cabral

  • The mechanism of action of yeast inorganic pyrophosphatase.

    Barry S. Cooperman

  • Nonexponential kinetics of a single tRNAPhe molecule under physiological conditions.

    Yiwei Jia;Alexander Sytnik;Liangquan Li;Serguei Vladimirov

  • Engine out of the chassis: Cell-free protein synthesis and its uses

    Gabriel Rosenblum;Barry S. Cooperman

  • Toward a quantum-mechanical description of metal-assisted phosphoryl transfer in pyrophosphatase.

    P. Heikinheimo;V. Tuominen;A.-K. Ahonen;A. Teplyakov

  • A comprehensive model for the allosteric regulation of mammalian ribonucleotide reductase. Functional consequences of ATP- and dATP-induced oligomerization of the large subunit.

    Ossama B. Kashlan;Charles P. Scott;James D. Lear;Barry S. Cooperman

  • Ribosomal protein L2 is involved in the association of the ribosomal subunits, tRNA binding to A and P sites and peptidyl transfer

    Gundo Diedrich;Gundo Diedrich;Christian M. T. Spahn;Christian M. T. Spahn;Ulrich Stelzl;Markus A. Schäfer

  • An unusual route to thermostability disclosed by the comparison of Thermus thermophilus and Escherichia coli inorganic pyrophosphatases.

    Tuna Salminen;Alexei Teplyakov;Jussi Kankare;Barry S. Cooperman

  • Cytoplasmic inorganic pyrophosphatase

    A. A. Baykov;B. S. Cooperman;A. Goldman;R. Lahti

  • A quantitative kinetic scheme for 70 S translation initiation complex formation.

    Christina Grigoriadou;Stefano Marzi;Stanislas Kirillov;Stanislas Kirillov;Claudio O. Gualerzi

  • Comprehensive model for allosteric regulation of mammalian ribonucleotide reductase: refinements and consequences.

    Ossama B. Kashlan;Barry S. Cooperman

Frequent Co-Authors

Yale E. Goldman
Yale E. Goldman University of Pennsylvania
Harvey Rubin
Harvey Rubin University of Pennsylvania
Norman M. Schechter
Norman M. Schechter University of Pennsylvania
Amos B. Smith
Amos B. Smith University of Pennsylvania
Tayyaba Hasan
Tayyaba Hasan Harvard University
Daniel N. Wilson
Daniel N. Wilson Universität Hamburg
David W. Christianson
David W. Christianson University of Pennsylvania
Scott L. Diamond
Scott L. Diamond University of Pennsylvania
Xu Wu
Xu Wu Harvard University
Hieronim Jakubowski
Hieronim Jakubowski Rutgers, The State University of New Jersey

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