| Discipline name | D-Index | World Ranking | National Ranking | Publications | Citations |
|---|---|---|---|---|---|
| Biology and Biochemistry | 89 | 2603 | 1358 | 354 | 24745 |
The chart shows the history of publications by Attallah Kappas between 1953 and 2017, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Attallah Kappas published across 65 years, from 1953 to 2017, averaging 6.3 papers a year. Output peaked at 23 publications in 1977. 4 of the 407 publications appeared in the last two years.
407 publications in total across all disciplines
| Year | Publications |
|---|---|
| 1953 | 2 |
| 1954 | 2 |
| 1955 | 2 |
| 1956 | 2 |
| 1957 | 2 |
| 1958 | 2 |
| 1959 | 0 |
| 1960 | 3 |
| 1961 | 2 |
| 1962 | 2 |
| 1963 | 3 |
| 1964 | 4 |
| 1965 | 3 |
| 1966 | 1 |
| 1967 | 8 |
| 1968 | 6 |
| 1969 | 8 |
| 1970 | 3 |
| 1971 | 8 |
| 1972 | 7 |
| 1973 | 11 |
| 1974 | 12 |
| 1975 | 10 |
| 1976 | 22 |
| 1977 | 23 |
| 1978 | 10 |
| 1979 | 13 |
| 1980 | 4 |
| 1981 | 9 |
| 1982 | 14 |
| 1983 | 9 |
| 1984 | 9 |
| 1985 | 13 |
| 1986 | 10 |
| 1987 | 16 |
| 1988 | 7 |
| 1989 | 16 |
| 1990 | 14 |
| 1991 | 14 |
| 1992 | 14 |
| 1993 | 11 |
| 1994 | 6 |
| 1995 | 6 |
| 1996 | 4 |
| 1997 | 2 |
| 1998 | 3 |
| 1999 | 8 |
| 2000 | 3 |
| 2001 | 6 |
| 2002 | 5 |
| 2003 | 2 |
| 2004 | 4 |
| 2005 | 3 |
| 2006 | 2 |
| 2007 | 2 |
| 2008 | 2 |
| 2009 | 2 |
| 2010 | 3 |
| 2011 | 2 |
| 2012 | 3 |
| 2013 | 1 |
| 2014 | 1 |
| 2015 | 2 |
| 2016 | 3 |
| 2017 | 1 |
| Total | 407 |
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 Attallah Kappas sits on this spectrum.
This scientist: 354 publications — 86th percentile
86% 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 | |
| 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 | 354 |
| 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 Attallah Kappas sits on this spectrum.
This scientist: 89 D-Index — 87th percentile
87% 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 | |
| 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 | 89 |
| 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 |
Attallah Kappas was affiliated with Rockefeller University in the United States. Their academic record does not include publicly available recent papers or documented frequent co-authors.
There are no recorded main fields or subfields of study associated with their research profile in the available data. Similarly, no main topics of work have been listed.
Information regarding frequent publication venues or book publications is not present in the provided data. There is also no record of any awards or honors granted to Attallah Kappas in the source material.
As the scientist is deceased, all references are presented in the past tense in accordance with the biographical details provided.
Nader G. Abraham;Attallah Kappas
Yan Lavrovsky;Michal L. Schwartzman;Richard D. Levere;Attallah Kappas
Nader G Abraham;Attallah Kappas
N G Abraham;Y Lavrovsky;M L Schwartzman;R A Stoltz
Maines;A Kappas
Alvito P. Alvares;David R. Bickers;Attallah Kappas
George S. Drummond;Attallah Kappas
N.G. Abraham;G.S. Drummond;J.D. Lutton;A. Kappas
Attallah Kappas;Karl E. Anderson;Allan H. Conney;Alvito P. Alvares
Xuchen Zhang;Peiying Shan;Dianhua Jiang;Paul W. Noble
E. J. Pantuck;C. B. Pantuck;W. A. Garland;B. H. Min
M. D. Maines;Attallah Kappas
Maines;A Kappas
C. S. Song;W. Rubin;A. B. Rifkind;A. Kappas
M D Maines;A Kappas
Shigeru Sassa;Osamu Sugita;Richard A. Galbraith;Attallah Kappas
Mohinder K. Sardana;Attallah Kappas
J.L. Granick;S. Sassa;S. Granick;R.D. Levere
Attallah Kappas;George S. Drummond;Thomais Manola;Sophia Petmezaki
Timos Valaes;Sophia Petmezaki;Claudia Henschke;George S. Drummond
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