World's Best Scientists 2026 revealed!

D-Index & Metrics

Medicine

D-Index
92
Citations
26456
World Ranking
11434
National Ranking
5862

Albert Sjoerdsma publication distribution in Medicine in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Medicine in 2026. The highlighted bar marks where Albert Sjoerdsma sits on this spectrum.

101–120 publications: 5 scientists 121–140 publications: 26 scientists 141–160 publications: 73 scientists 161–180 publications: 155 scientists 181–200 publications: 230 scientists 201–220 publications: 363 scientists 221–240 publications: 487 scientists 241–260 publications: 545 scientists 261–280 publications: 722 scientists 281–300 publications: 768 scientists 301–320 publications: 834 scientists 321–340 publications: 895 scientists 341–360 publications: 922 scientists 361–380 publications: 838 scientists 381–400 publications: 861 scientists 401–420 publications: 918 scientists 421–440 publications: 806 scientists 441–460 publications: 771 scientists 461–480 publications: 751 scientists 481–500 publications: 713 scientists 501–520 publications: 617 scientists 521–540 publications: 610 scientists 541–560 publications: 537 scientists 561–580 publications: 504 scientists 581–600 publications: 509 scientists 601–620 publications: 396 scientists 621–640 publications: 386 scientists 641–660 publications: 371 scientists 661–680 publications: 340 scientists 681–700 publications: 336 scientists 701–720 publications: 307 scientists 721–740 publications: 259 scientists 741–760 publications: 230 scientists 761–780 publications: 228 scientists 781–800 publications: 217 scientists 801–820 publications: 204 scientists 821–840 publications: 186 scientists 841–860 publications: 177 scientists 861–880 publications: 155 scientists 881–900 publications: 139 scientists 901–920 publications: 145 scientists 921–940 publications: 116 scientists 941–960 publications: 133 scientists 961–980 publications: 91 scientists 981–1,000 publications: 96 scientists 1,001–1,020 publications: 77 scientists 1,021–1,040 publications: 70 scientists 1,041–1,060 publications: 63 scientists 1,061–1,080 publications: 77 scientists 1,081–1,100 publications: 49 scientists 1,101–1,120 publications: 54 scientists 1,121–1,140 publications: 49 scientists 1,141–1,160 publications: 51 scientists 1,161–1,180 publications: 35 scientists 1,181–1,200 publications: 39 scientists 1,201–1,220 publications: 26 scientists 1,221–1,240 publications: 37 scientists 1,241–1,260 publications: 36 scientists 1,261–1,280 publications: 27 scientists 1,281–1,300 publications: 32 scientists 1,301–1,320 publications: 28 scientists 1,321–1,340 publications: 17 scientists 1,341–1,360 publications: 30 scientists 1,361–1,380 publications: 28 scientists 1,381–1,400 publications: 17 scientists 1,401–1,420 publications: 21 scientists 1,421–1,440 publications: 15 scientists 1,441–1,460 publications: 12 scientists 1,461–1,480 publications: 12 scientists 1,481–1,500 publications: 18 scientists 1,501–1,520 publications: 14 scientists 1,521–1,540 publications: 17 scientists 1,541–1,560 publications: 15 scientists 1,561–1,580 publications: 6 scientists 1,581–1,600 publications: 2 scientists 1,601–1,620 publications: 12 scientists 1,621–1,640 publications: 11 scientists 1,641–1,660 publications: 8 scientists 1,661–1,680 publications: 5 scientists 1,681–1,700 publications: 5 scientists 1,701–1,720 publications: 10 scientists 1,721–1,740 publications: 12 scientists 1,741–1,760 publications: 14 scientists 1,761–1,780 publications: 6 scientists 1,781–1,795 publications: 5 scientists 1,796+ publications: 100 scientists
101 publications 1,796+

This scientist: 279 publications — 13th percentile

13% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 1,796 publications or more.

Albert Sjoerdsma D-index placement in Medicine in 2026

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

70–71 D-Index: 226 scientists 72–73 D-Index: 391 scientists 74–75 D-Index: 574 scientists 76–77 D-Index: 730 scientists 78–79 D-Index: 891 scientists 80–81 D-Index: 972 scientists 82–83 D-Index: 1,027 scientists 84–85 D-Index: 1,003 scientists 86–87 D-Index: 960 scientists 88–89 D-Index: 970 scientists 90–91 D-Index: 922 scientists 92–93 D-Index: 839 scientists 94–95 D-Index: 808 scientists 96–97 D-Index: 779 scientists 98–99 D-Index: 668 scientists 100–101 D-Index: 611 scientists 102–103 D-Index: 630 scientists 104–105 D-Index: 513 scientists 106–107 D-Index: 541 scientists 108–109 D-Index: 445 scientists 110–111 D-Index: 429 scientists 112–113 D-Index: 399 scientists 114–115 D-Index: 393 scientists 116–117 D-Index: 318 scientists 118–119 D-Index: 302 scientists 120–121 D-Index: 287 scientists 122–123 D-Index: 255 scientists 124–125 D-Index: 256 scientists 126–127 D-Index: 252 scientists 128–129 D-Index: 230 scientists 130–131 D-Index: 179 scientists 132–133 D-Index: 168 scientists 134–135 D-Index: 163 scientists 136–137 D-Index: 159 scientists 138–139 D-Index: 134 scientists 140–141 D-Index: 134 scientists 142–143 D-Index: 118 scientists 144–145 D-Index: 109 scientists 146–147 D-Index: 106 scientists 148–149 D-Index: 74 scientists 150–151 D-Index: 79 scientists 152–153 D-Index: 80 scientists 154–155 D-Index: 87 scientists 156–157 D-Index: 57 scientists 158–159 D-Index: 74 scientists 160–161 D-Index: 69 scientists 162–163 D-Index: 60 scientists 164–165 D-Index: 53 scientists 166–167 D-Index: 39 scientists 168–169 D-Index: 42 scientists 170–171 D-Index: 32 scientists 172–173 D-Index: 39 scientists 174–175 D-Index: 40 scientists 176–177 D-Index: 28 scientists 178–179 D-Index: 19 scientists 180–181 D-Index: 23 scientists 182–183 D-Index: 31 scientists 184–185 D-Index: 18 scientists 186–187 D-Index: 20 scientists 188–189 D-Index: 22 scientists 190–191 D-Index: 13 scientists 192–193 D-Index: 21 scientists 194–195 D-Index: 12 scientists 196–197 D-Index: 12 scientists 198–199 D-Index: 14 scientists 200–201 D-Index: 15 scientists 202–203 D-Index: 13 scientists 204–205 D-Index: 10 scientists 206–207 D-Index: 8 scientists 208–209 D-Index: 4 scientists 210–211 D-Index: 12 scientists 212–213 D-Index: 11 scientists 214–215 D-Index: 10 scientists 216 D-Index: 4 scientists 217+ D-Index: 98 scientists
70 D-Index 217+

This scientist: 92 D-Index — 45th percentile

45% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 217 D-Index or more.

Research.com Recognitions

  • 1958 - Fellow of the American Association for the Advancement of Science (AAAS)
  • Member of the Association of American Physicians
  • Member of the Association of American Physicians
  • Member of the Association of American Physicians

Overview

Albert Sjoerdsma was affiliated with the National Institutes of Health in the United States. Their career involved work in scientific research within this prominent institution.

Throughout their career, Albert Sjoerdsma did not have any recorded publications available in the provided data, nor are there documented frequent co-authors or main publication venues linked to their work.

No specific fields or subfields of study were listed in the available information for Albert Sjoerdsma, nor were particular topics of research identified.

Recognitions received by Albert Sjoerdsma include being named a Fellow of the American Association for the Advancement of Science (AAAS) in 1958. Additionally, they were a member of the Association of American Physicians, though the exact year of this membership is not specified.

Albert Sjoerdsma is deceased.

Best Publications

  • ELUCIDATION OF THE RATE-LIMITING STEP IN NOREPINEPHRINE BIOSYNTHESIS IN THE PERFUSED GUINEA-PIG HEART

    Morton Levitt;Sydney Spector;Albert Sjoerdsma;Sidney Udenfriend

  • BLOCKADE OF ENDOGENOUS NOREPINEPHRINE SYNTHESIS BY ALPHA-METHYL-TYROSINE, AN INHIBITOR OF TYROSINE HYDROXYLASE.

    S. Spector;A. Sjoerdsma;S. Udenfriend

  • Tryptophan Hydroxylation: Measurement in Pineal Gland, Brainstem, and Carcinoid Tumor

    Walter Lovenberg;Eric Jequier;Albert Sjoerdsma

  • Tryptophan hydroxylase inhibition: the mechanism by which p-chlorophenylalanine depletes rat brain serotonin.

    Eric Jéquier;Walter Lovenberg;Albert Sjoerdsma

  • Increased synthesis of norepinephrine and epinephrine in the intact rat during exercise and exposure to cold.

    Robert Gordon;Sydney Spector;Albert Sjoerdsma;Sidney Udenfriend

  • Altered urinary kallikrein excretion in human hypertension.

    HarryS. Margolius;JohnJ. Pisano;Ronald Geller;Albert Sjoerdsma

  • Effects of drugs on human blood platelet and plasma amine oxidase activity in vitro and in vivo.

    Donald S. Robinson;Walter Lovenberg;Harry Keiser;Albert Sjoerdsma

  • RELEASE OF A KININ PEPTIDE IN THE CARCINOID SYNDROME.

    JohnA. Oates;Kenneth Melmon Albert Sjoerdsma;Louis Gillespie;DeanT. Mason

  • A clinical, physiologic and biochemical study of patients with malignant carcinoid (argentaffinoma).

    Albert Sjoerdsma;Herbert Weissbach;Sidney Udenfriend

  • Chemotherapeutic implications of polyamine biosynthesis inhibition.

    Albert Sjoerdsma;Paul J Schlechter

  • Decarboxylase Inhibition and Blood Pressure Reduction by α -Methyl-3,4-Dihydroxy-DL-phenylalanine

    J. A. Oates;L. Gillespie;S. Udenfriend;A. Sjoerdsma

  • Serotonin, norepinephrine, and related compounds in bananas.

    T. Phillip Waalkes;Albert Sjoerdsma;Cyrus R. Creveling;Herbert Weissbach

  • Further studies on tryptophan hydroxylase in rat brainstem and beef pineal.

    Eric Jequier;Donald S. Robinson;Walter Lovenberg;Albert Sjoerdsma

  • Physiologically active amines in common fruits and vegetables.

    Sidney Udenfriend;Walter Lovenberg;Albert Sjoerdsma

  • Monoamine Oxidase Inhibitors, Tyramine, and Cheese

    David Horwitz;Walter Lovenberg;Karl Engelman;Albert Sjoerdsma

  • Inhibition of serotonin synthesis by para-chlorophenylalanine in patients with the carcinoid syndrome.

    Karl Engelman;Walter Lovenberg;Albert Sjoerdsma

  • THE CARDIAC DISEASE ASSOCIATED WITH THE CARCINOID SYNDROME (CARCINOID HEART DISEASE).

    William C. Roberts;Albert Sjoerdsma

  • Tryptophan hydroxylation in mammalian systems.

    Walter Lovenberg;Eric Jequier;Albert Sjoerdsma

  • Turnover and Metabolism of Catecholamines in Patients with Pheochromocytoma

    J. Richard Crout;Albert Sjoerdsma

  • Inhibition of Polyamine Metabolism : Biological Significance and Basis for New Therapies

    Peter P. McCann;Anthony E. Pegg;Albert Sjoerdsma

Frequent Co-Authors

Sidney Udenfriend
Sidney Udenfriend Roche Institute of Molecular Biology
Walter Lovenberg
Walter Lovenberg National Institutes of Health
Harry R. Keiser
Harry R. Keiser National Institutes of Health
John A. Oates
John A. Oates Vanderbilt University
Cyrus J. Bacchi
Cyrus J. Bacchi Pace University
Herbert Weissbach
Herbert Weissbach Florida Atlantic University
Stephen B. Baylin
Stephen B. Baylin Johns Hopkins University
Anthony E. Pegg
Anthony E. Pegg Pennsylvania State University
Edward V. Evarts
Edward V. Evarts National Institutes of Health
Michael A. Beaven
Michael A. Beaven National Institutes of Health

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