| Discipline name | D-Index | World Ranking | Current World Ranking | National Ranking | Current National Ranking | Publications | Citations |
|---|---|---|---|---|---|---|---|
| Biology and Biochemistry | 58 | 13252 | 12191 | 151 | 150 | 122 | 11234 |
The chart shows the history of publications by David M. Helfman between 1976 and 2024, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. David M. Helfman published across 49 years, from 1976 to 2024, averaging 2.5 papers a year. Output peaked at 9 publications in 1991. 2 of the 124 publications appeared in the last two years.
124 publications in total across all disciplines
| Year | Publications |
|---|---|
| 1976 | 1 |
| 1977 | 0 |
| 1978 | 6 |
| 1979 | 1 |
| 1980 | 0 |
| 1981 | 1 |
| 1982 | 4 |
| 1983 | 3 |
| 1984 | 1 |
| 1985 | 8 |
| 1986 | 1 |
| 1987 | 4 |
| 1988 | 4 |
| 1989 | 1 |
| 1990 | 4 |
| 1991 | 9 |
| 1992 | 7 |
| 1993 | 5 |
| 1994 | 7 |
| 1995 | 2 |
| 1996 | 3 |
| 1997 | 3 |
| 1998 | 2 |
| 1999 | 7 |
| 2000 | 1 |
| 2001 | 4 |
| 2002 | 5 |
| 2003 | 1 |
| 2004 | 6 |
| 2005 | 2 |
| 2006 | 2 |
| 2007 | 1 |
| 2008 | 1 |
| 2009 | 2 |
| 2010 | 3 |
| 2011 | 3 |
| 2012 | 1 |
| 2013 | 0 |
| 2014 | 1 |
| 2015 | 0 |
| 2016 | 1 |
| 2017 | 2 |
| 2018 | 0 |
| 2019 | 1 |
| 2020 | 1 |
| 2021 | 0 |
| 2022 | 0 |
| 2023 | 0 |
| 2024 | 2 |
| Total | 124 |
The chart shows the distribution of publications by all Research.com ranked scientists in the field of Biology and Biochemistry in 2026. The highlighted bar marks where David M. Helfman sits on this spectrum.
This scientist: 122 publications — 13th percentile
13% of scientists in this discipline score the same or lower.
The last bar groups every scientist with 1,028 publications or more.
| Publications | Scientists | This scientist |
|---|---|---|
| 47–56 | 8 | |
| 57–66 | 35 | |
| 67–76 | 106 | |
| 77–86 | 231 | |
| 87–96 | 413 | |
| 97–106 | 546 | |
| 107–116 | 704 | |
| 117–126 | 848 | 122 |
| 127–136 | 980 | |
| 137–146 | 942 | |
| 147–156 | 969 | |
| 157–166 | 949 | |
| 167–176 | 951 | |
| 177–186 | 915 | |
| 187–196 | 787 | |
| 197–206 | 840 | |
| 207–216 | 733 | |
| 217–226 | 708 | |
| 227–236 | 651 | |
| 237–246 | 605 | |
| 247–256 | 510 | |
| 257–266 | 524 | |
| 267–276 | 434 | |
| 277–286 | 417 | |
| 287–296 | 350 | |
| 297–306 | 363 | |
| 307–316 | 315 | |
| 317–326 | 296 | |
| 327–336 | 261 | |
| 337–346 | 240 | |
| 347–356 | 219 | |
| 357–366 | 196 | |
| 367–376 | 154 | |
| 377–386 | 161 | |
| 387–396 | 155 | |
| 397–406 | 145 | |
| 407–416 | 124 | |
| 417–426 | 112 | |
| 427–436 | 132 | |
| 437–446 | 116 | |
| 447–456 | 99 | |
| 457–466 | 81 | |
| 467–476 | 91 | |
| 477–486 | 80 | |
| 487–496 | 80 | |
| 497–506 | 59 | |
| 507–516 | 36 | |
| 517–526 | 46 | |
| 527–536 | 54 | |
| 537–546 | 44 | |
| 547–556 | 43 | |
| 557–566 | 43 | |
| 567–576 | 42 | |
| 577–586 | 25 | |
| 587–596 | 34 | |
| 597–606 | 23 | |
| 607–616 | 33 | |
| 617–626 | 31 | |
| 627–636 | 27 | |
| 637–646 | 25 | |
| 647–656 | 28 | |
| 657–666 | 34 | |
| 667–676 | 18 | |
| 677–686 | 16 | |
| 687–696 | 10 | |
| 697–706 | 12 | |
| 707–716 | 21 | |
| 717–726 | 12 | |
| 727–736 | 12 | |
| 737–746 | 10 | |
| 747–756 | 7 | |
| 757–766 | 13 | |
| 767–776 | 15 | |
| 777–786 | 13 | |
| 787–796 | 9 | |
| 797–806 | 9 | |
| 807–816 | 7 | |
| 817–826 | 4 | |
| 827–836 | 9 | |
| 837–846 | 7 | |
| 847–856 | 3 | |
| 857–866 | 5 | |
| 867–876 | 5 | |
| 877–886 | 11 | |
| 887–896 | 3 | |
| 897–906 | 4 | |
| 907–916 | 7 | |
| 917–926 | 5 | |
| 927–936 | 6 | |
| 937–946 | 6 | |
| 947–956 | 3 | |
| 957–966 | 7 | |
| 967–976 | 2 | |
| 977–986 | 2 | |
| 987–996 | 1 | |
| 997–1,006 | 5 | |
| 1,007–1,016 | 2 | |
| 1,017–1,026 | 2 | |
| 1,027 | 1 | |
| 1,028+ | 100 |
The chart shows the D-index (discipline H-index) distribution of Biology and Biochemistry scientists ranked by Research.com in 2026. The highlighted bar marks where David M. Helfman sits on this spectrum.
This scientist: 58 D-Index — 34th percentile
34% of scientists in this discipline score the same or lower.
The last bar groups every scientist with 167 D-Index or more.
| D-Index | Scientists | This scientist |
|---|---|---|
| 40–41 | 80 | |
| 42–43 | 183 | |
| 44–45 | 316 | |
| 46–47 | 504 | |
| 48–49 | 718 | |
| 50–51 | 899 | |
| 52–53 | 1,025 | |
| 54–55 | 1,149 | |
| 56–57 | 1,235 | |
| 58–59 | 1,253 | 58 |
| 60–61 | 1,162 | |
| 62–63 | 1,130 | |
| 64–65 | 1,031 | |
| 66–67 | 897 | |
| 68–69 | 814 | |
| 70–71 | 714 | |
| 72–73 | 709 | |
| 74–75 | 596 | |
| 76–77 | 512 | |
| 78–79 | 473 | |
| 80–81 | 412 | |
| 82–83 | 373 | |
| 84–85 | 358 | |
| 86–87 | 285 | |
| 88–89 | 273 | |
| 90–91 | 227 | |
| 92–93 | 208 | |
| 94–95 | 193 | |
| 96–97 | 153 | |
| 98–99 | 157 | |
| 100–101 | 148 | |
| 102–103 | 120 | |
| 104–105 | 113 | |
| 106–107 | 100 | |
| 108–109 | 86 | |
| 110–111 | 67 | |
| 112–113 | 71 | |
| 114–115 | 73 | |
| 116–117 | 64 | |
| 118–119 | 53 | |
| 120–121 | 60 | |
| 122–123 | 54 | |
| 124–125 | 43 | |
| 126–127 | 38 | |
| 128–129 | 49 | |
| 130–131 | 26 | |
| 132–133 | 18 | |
| 134–135 | 23 | |
| 136–137 | 32 | |
| 138–139 | 32 | |
| 140–141 | 27 | |
| 142–143 | 19 | |
| 144–145 | 22 | |
| 146–147 | 12 | |
| 148–149 | 16 | |
| 150–151 | 14 | |
| 152–153 | 10 | |
| 154–155 | 13 | |
| 156–157 | 10 | |
| 158–159 | 7 | |
| 160–161 | 9 | |
| 162–163 | 13 | |
| 164–165 | 4 | |
| 166 | 4 | |
| 167+ | 98 |
David M. Helfman is affiliated with the Korea Advanced Institute of Science and Technology in South Korea. Their research spans multiple fields including medicine, biochemistry, genetics, and molecular biology, with a focus on molecular biology, physiology, oncology, radiology, nuclear medicine, imaging, and immunology.
Their main research topics cover a range of biological and medical themes, specifically:
Some of Helfman's notable scientific contributions include the following recent papers:
Their frequent co-authors include:
Helfman's work is published primarily in journals such as Scientific Reports and Biochemical and Biophysical Research Communications.
Javier F. Cáceres;Stefan Stamm;David M. Helfman;Adrian R. Krainer
James P. Lees-Miller;David M. Helfman
Geraldine Pawlak;David M Helfman
D M Helfman;J R Feramisco;J C Fiddes;G P Thomas
J R Feramisco;J E Smart;K Burridge;D M Helfman
Akila Mayeda;D. M. Helfman;A. R. Krainer
Mohan K. Balasubramanian;David M. Helfman;Sean M. Hemmingsen
Mark F. Pittenger;Jeffrey A. Kazzaz;David M. Helfman
J D Scott;M B Glaccum;M J Zoller;M D Uhler
David M Helfman;EJ Kim;E Lukanidin;M Grigorian
Charlie Degui Chen;Ryuji Kobayashi;David M. Helfman
D M Helfman;S Cheley;E Kuismanen;L A Finn
David M. Helfman;Esther T. Levy;Christine Berthier;Michael Shtutman
James P. Lees-Miller;David M. Helfman;Trina A. Schroer
Hua Lou;David M. Helfman;Robert F. Gagel;Susan M. Berget
Michelle D. Larrea;Feng Hong;Seth A. Wander;Thiago G. da Silva
Sungwoo Lee;Sungwoo Lee;David M. Helfman
George J. Mulligan;Wei Guo;Steven Wormsley;David M Helfman
Jim Jung-Ching Lin;David M. Helfman;Stephan H. Hughes;Chin-Sheng Chou
Andrei V. Bakin;Alfiya Safina;Cammie Rinehart;Cecilia Daroqui
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