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Harold P. Morris

Harold P. Morris

Howard University
United States

D-Index & Metrics

Biology and Biochemistry

D-Index
67
Citations
14649
World Ranking
8287
National Ranking
3747

Harold P. Morris publication distribution in Biology and Biochemistry in 2026

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 Harold P. Morris sits on this spectrum.

47–56 publications: 8 scientists 57–66 publications: 35 scientists 67–76 publications: 106 scientists 77–86 publications: 231 scientists 87–96 publications: 414 scientists 97–106 publications: 546 scientists 107–116 publications: 704 scientists 117–126 publications: 849 scientists 127–136 publications: 980 scientists 137–146 publications: 942 scientists 147–156 publications: 969 scientists 157–166 publications: 950 scientists 167–176 publications: 951 scientists 177–186 publications: 915 scientists 187–196 publications: 787 scientists 197–206 publications: 841 scientists 207–216 publications: 735 scientists 217–226 publications: 709 scientists 227–236 publications: 651 scientists 237–246 publications: 605 scientists 247–256 publications: 510 scientists 257–266 publications: 524 scientists 267–276 publications: 434 scientists 277–286 publications: 418 scientists 287–296 publications: 350 scientists 297–306 publications: 363 scientists 307–316 publications: 315 scientists 317–326 publications: 296 scientists 327–336 publications: 261 scientists 337–346 publications: 240 scientists 347–356 publications: 219 scientists 357–366 publications: 197 scientists 367–376 publications: 154 scientists 377–386 publications: 161 scientists 387–396 publications: 155 scientists 397–406 publications: 145 scientists 407–416 publications: 124 scientists 417–426 publications: 112 scientists 427–436 publications: 132 scientists 437–446 publications: 116 scientists 447–456 publications: 99 scientists 457–466 publications: 81 scientists 467–476 publications: 91 scientists 477–486 publications: 80 scientists 487–496 publications: 80 scientists 497–506 publications: 60 scientists 507–516 publications: 36 scientists 517–526 publications: 46 scientists 527–536 publications: 54 scientists 537–546 publications: 44 scientists 547–556 publications: 43 scientists 557–566 publications: 43 scientists 567–576 publications: 42 scientists 577–586 publications: 25 scientists 587–596 publications: 34 scientists 597–606 publications: 23 scientists 607–616 publications: 33 scientists 617–626 publications: 31 scientists 627–636 publications: 27 scientists 637–646 publications: 25 scientists 647–656 publications: 28 scientists 657–666 publications: 34 scientists 667–676 publications: 18 scientists 677–686 publications: 16 scientists 687–696 publications: 10 scientists 697–706 publications: 12 scientists 707–716 publications: 21 scientists 717–726 publications: 12 scientists 727–736 publications: 12 scientists 737–746 publications: 10 scientists 747–756 publications: 7 scientists 757–766 publications: 13 scientists 767–776 publications: 15 scientists 777–786 publications: 13 scientists 787–796 publications: 9 scientists 797–806 publications: 9 scientists 807–816 publications: 7 scientists 817–826 publications: 4 scientists 827–836 publications: 9 scientists 837–846 publications: 7 scientists 847–856 publications: 3 scientists 857–866 publications: 5 scientists 867–876 publications: 5 scientists 877–886 publications: 11 scientists 887–896 publications: 3 scientists 897–906 publications: 4 scientists 907–916 publications: 7 scientists 917–926 publications: 5 scientists 927–936 publications: 6 scientists 937–946 publications: 6 scientists 947–956 publications: 3 scientists 957–966 publications: 7 scientists 967–976 publications: 2 scientists 977–986 publications: 2 scientists 987–996 publications: 1 scientists 997–1,006 publications: 5 scientists 1,007–1,016 publications: 2 scientists 1,017–1,026 publications: 2 scientists 1,027 publications: 1 scientists 1,028+ publications: 100 scientists
47 publications 1,028+

This scientist: 425 publications — 91st percentile

91% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 1,028 publications or more.

Harold P. Morris D-index placement in Biology and Biochemistry in 2026

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 Harold P. Morris sits on this spectrum.

40–41 D-Index: 80 scientists 42–43 D-Index: 183 scientists 44–45 D-Index: 317 scientists 46–47 D-Index: 504 scientists 48–49 D-Index: 718 scientists 50–51 D-Index: 900 scientists 52–53 D-Index: 1,026 scientists 54–55 D-Index: 1,150 scientists 56–57 D-Index: 1,236 scientists 58–59 D-Index: 1,253 scientists 60–61 D-Index: 1,163 scientists 62–63 D-Index: 1,131 scientists 64–65 D-Index: 1,032 scientists 66–67 D-Index: 897 scientists 68–69 D-Index: 814 scientists 70–71 D-Index: 715 scientists 72–73 D-Index: 709 scientists 74–75 D-Index: 596 scientists 76–77 D-Index: 512 scientists 78–79 D-Index: 473 scientists 80–81 D-Index: 412 scientists 82–83 D-Index: 373 scientists 84–85 D-Index: 358 scientists 86–87 D-Index: 285 scientists 88–89 D-Index: 273 scientists 90–91 D-Index: 227 scientists 92–93 D-Index: 208 scientists 94–95 D-Index: 193 scientists 96–97 D-Index: 153 scientists 98–99 D-Index: 157 scientists 100–101 D-Index: 148 scientists 102–103 D-Index: 120 scientists 104–105 D-Index: 113 scientists 106–107 D-Index: 100 scientists 108–109 D-Index: 86 scientists 110–111 D-Index: 67 scientists 112–113 D-Index: 72 scientists 114–115 D-Index: 73 scientists 116–117 D-Index: 64 scientists 118–119 D-Index: 53 scientists 120–121 D-Index: 60 scientists 122–123 D-Index: 54 scientists 124–125 D-Index: 43 scientists 126–127 D-Index: 38 scientists 128–129 D-Index: 49 scientists 130–131 D-Index: 26 scientists 132–133 D-Index: 18 scientists 134–135 D-Index: 23 scientists 136–137 D-Index: 32 scientists 138–139 D-Index: 32 scientists 140–141 D-Index: 27 scientists 142–143 D-Index: 19 scientists 144–145 D-Index: 22 scientists 146–147 D-Index: 12 scientists 148–149 D-Index: 16 scientists 150–151 D-Index: 14 scientists 152–153 D-Index: 10 scientists 154–155 D-Index: 13 scientists 156–157 D-Index: 10 scientists 158–159 D-Index: 7 scientists 160–161 D-Index: 9 scientists 162–163 D-Index: 13 scientists 164–165 D-Index: 4 scientists 166 D-Index: 4 scientists 167+ D-Index: 98 scientists
40 D-Index 167+

This scientist: 67 D-Index — 59th percentile

59% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 167 D-Index or more.

Overview

Harold P. Morris was affiliated with Howard University in the United States during their academic career. Their work spanned various areas related to their institutional connection, although specific fields of study, subfields, or main research topics were not detailed in the available data.

Throughout their career, Morris did not have recorded frequent publication venues, co-authors, or recent papers documented in the accessible sources. Similarly, there is no information regarding books published by Morris with any particular publisher.

The absence of listed research topics or specific fields suggests that publicly available records about Morris's scholarly contributions are limited or not extensively catalogued in typical academic databases. There are no recorded awards or honors attributed to Morris either, and no citations related to such distinctions were noted.

The use of past tense reflects that Harold P. Morris is deceased. Overall, Morris's known academic affiliation with Howard University remains the primary identifiable detail of their professional background.

Best Publications

  • IMP dehydrogenase, an enzyme linked with proliferation and malignancy

    Robert C. Jackson;George Weber;Harold P. Morris

  • COMPARATIVE BIOCHEMISTRY OF HEPATOMAS. III. CARBOHYDRATE ENZYMES IN LIVER TUMORS OF DIFFERENT GROWTH RATES.

    George Weber;Harold P. Morris

  • Comparative Biochemistry of Hepatomas IV. Isotope Studies of Glucose and Fructose Metabolism in Liver Tumors of Different Growth Rates

    Martin J. Sweeney;James Ashmore;Harold P. Morris;George Weber

  • Glutathione and Gamma Glutamyl Transpeptidase in Rat Liver During Chemical Carcinogenesis

    Silvio Fiala;Anish Mohindru;William G. Kettering;Anna E. Fiala

  • Superoxide Dismutase and Superoxide Radical in Morris Hepatomas

    Isabel B. Bize;Larry W. Oberley;Harold P. Morris

  • The Regulation of Fatty Acid Biosynthesis in Rat Hepatomas

    Philip W. Majerus;R. Jacobs;M. B. Smith;Harold P. Morris

  • Increased CTP synthetase activity in cancer cells.

    Jim C. Williams;Harutoshi Kizaki;George Weber;Harold P. Morris

  • Comparative Biochemistry of Hepatomas I. Carbohydrate Enzymes in Morris Hepatoma 5123

    George Weber;Gouri Banerjee;Harold P. Morris

  • Chromosomes of “Minimal Deviation” Hepatomas and Some Other Transplantable Rat Tumors

    Peter C. Nowell;Harold P. Morris;Van R. Potter

  • Further studies on the deletion of the cholesterol feedback system in hepatomas.

    Marvin D. Siperstein;Violet M. Fagan;Harold P. Morris

  • DNA polymerases I and II in regenerating rat liver and Morris hepatomas.

    Earl F. Baril;Murphy D. Jenkins;Oliver E. Brown;John Laszlo

  • Metabolic Adaptations in Rat Hepatomas I. The Effect of Dietary Protein on Some Inducible Enzymes in Liver and Hepatoma 5123

    Henry C. Pitot;Van R. Potter;Harold P. Morris

  • Purine and Pyrimidine Nucleotide Patterns of Normal, Differentiating, and Regenerating Liver and of Hepatomas in Rats

    Robert C. Jackson;May S. Lui;Theodore J. Boritzki;Harold P. Morris

  • Kinetic, electrophoretic, and chromatographic studies on glucose-ATP phosphotransferases in rat hepatomas.

    Jennie B. Shatton;Harold P. Morris;Sidney Weinhouse

  • Some characteristics of transplantable rat hepatoma No. 5123 induced by ingestion of N-(2-fluorenyl) phthalamic acid.

    Harold P. Morris;Herschel Sidransky;Billie P. Wagner;Helen M. Dyer

  • Systematic Oscillations in Metabolic Activity in Rat Liver and in Hepatomas I. Morris Hepatoma No. 7793

    Van R. Potter;Ronald A. Gebert;Henry C. Pitot;Carl Peraino

  • Comparative biochemistry of hepatomas. II. Isotope studies of carbohydrate metabolism in Morris hepatoma 5123.

    George Weber;Harold P. Morris;William C. Love;James Ashmore

  • Increased cytidine 5'-triphosphate synthetase activity in rat and human tumors.

    Harutoshi Kizaki;Jim C. Williams;Harold P. Morris;George Weber

  • Occurrence and nature of O-alkyl and O-alk-1-enyl moieties of glycerol in lipids of morris transplanted hepatomas and normal rat liver

    Fred Snyder;M.L. Blank;Harold P. Morris

  • Partial purification, properties and regulation of inosine 5'phosphate dehydrogenase in normal and malignant rat tissues.

    R C Jackson;H P Morris;G Weber

Frequent Co-Authors

George Weber
George Weber Indiana University
Van R. Potter
Van R. Potter University of Wisconsin–Madison
Sidney Weinhouse
Sidney Weinhouse Temple University
Henry C. Pitot
Henry C. Pitot University of Wisconsin–Madison
John H. Weisburger
John H. Weisburger Dana Corporation
Karl Y. Hostetler
Karl Y. Hostetler University of California, San Diego
Harris Busch
Harris Busch Baylor College of Medicine
Nobuhiko Katunuma
Nobuhiko Katunuma University of Tokushima
Peter L. Pedersen
Peter L. Pedersen Johns Hopkins University
Yasutomi Nishizuka
Yasutomi Nishizuka Kobe University

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Best Scientists Citing Harold P. Morris

George Weber

George Weber

Indiana University

Publications: 95

Henry C. Pitot

Henry C. Pitot

University of Wisconsin–Madison

Publications: 53

Van R. Potter

Van R. Potter

University of Wisconsin–Madison

Publications: 42

Harris Busch

Harris Busch

Baylor College of Medicine

Publications: 23

Sidney Weinhouse

Sidney Weinhouse

Temple University

Publications: 22

Kurt Randerath

Kurt Randerath

Baylor College of Medicine

Publications: 15

Andras Perl

Andras Perl

SUNY Upstate Medical University

Publications: 15

Peter L. Pedersen

Peter L. Pedersen

Johns Hopkins University

Publications: 15

Douglas R. Spitz

Douglas R. Spitz

University of Iowa

Publications: 15

Gary M. Williams

Gary M. Williams

New York Medical College

Publications: 13

George M. Carman

George M. Carman

Rutgers, The State University of New Jersey

Publications: 12

John H. Weisburger

John H. Weisburger

Dana Corporation

Publications: 12

Larry W. Oberley

Larry W. Oberley

University of Iowa

Publications: 11

Baek Kim

Baek Kim

Emory University

Publications: 9

Philip Feigelson

Philip Feigelson

Columbia University

Publications: 9

Thomas N. Seyfried

Thomas N. Seyfried

Boston College

Publications: 9

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