World's Best Scientists 2026 revealed!

D-Index & Metrics

Chemistry

D-Index
42
Citations
7115
World Ranking
17478
National Ranking
1268

Armin Buschauer 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 Armin Buschauer sits on this spectrum.

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 publications 1,295+

This scientist: 277 publications — 57th percentile

57% of scientists in this discipline score the same or lower.

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

Armin Buschauer 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 Armin Buschauer sits on this spectrum.

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 D-Index 159+

This scientist: 42 D-Index — 3rd percentile

3% of scientists in this discipline score the same or lower.

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

Overview

Armin Buschauer was affiliated with the University of Regensburg in Germany. Their research spanned several areas within biochemistry, genetics, molecular biology, and neuroscience, with a significant focus on receptor mechanisms and signaling.

Their main fields of study included:

  • Biochemistry, Genetics and Molecular Biology
  • Neuroscience

Subfields of work included:

  • Molecular Biology
  • Cellular and Molecular Neuroscience
  • Immunology
  • Bioengineering
  • Oncology

Primary research topics covered:

  • Receptor Mechanisms and Signaling
  • Mast cells and histamine
  • Neuroscience and Neural Engineering
  • Analytical Chemistry and Sensors
  • Drug Transport and Resistance Mechanisms
  • Cancer therapeutics and mechanisms
  • HIV/AIDS drug development and treatment

Buschauer was involved in publications in various scientific journals, frequently contributing to:

  • European Journal of Medicinal Chemistry
  • Journal of Medicinal Chemistry
  • Journal of Visualized Experiments
  • ACS Medicinal Chemistry Letters

Some of their recent published papers include:

  • "Tariquidar-related triazoles as potent, selective and stable inhibitors of ABCG2 (BCRP)" (2020, European Journal of Medicinal Chemistry)
  • "UR-DEBa242: A Py-5-Labeled Fluorescent Multipurpose Probe for Investigations on the Histamine H3 and H4 Receptors" (2020, Journal of Medicinal Chemistry)
  • "Abolishing Dopamine D2long/D3 Receptor Affinity of Subtype-Selective Carbamoylguanidine-Type Histamine H2 Receptor Agonists" (2021, Journal of Medicinal Chemistry)
  • "Pharmacological characterization of a new series of carbamoylguanidines reveals potent agonism at the H2R and D3R" (2021, European Journal of Medicinal Chemistry)
  • "Fluorescent H2 Receptor Squaramide-Type Antagonists: Synthesis, Characterization, and Applications" (2020, ACS Medicinal Chemistry Letters)

Frequently collaborating co-authors included:

  • Günther Bernhardt
  • Katharina Tropmann
  • Peter Gmeiner
  • Timo Littmann
  • Merlin Bresinsky

Best Publications

  • Structural basis of small-molecule inhibition of human multidrug transporter ABCG2.

    Scott M. Jackson;Ioannis Manolaridis;Julia Kowal;Melanie Zechner

  • Reversible and irreversible labeling and autoradiographic localization of the cerebral histamine H2 receptor using [125I]iodinated probes

    M Ruat;E Traiffort;M L Bouthenet;J C Schwartz

  • Potent and selective inhibitors of breast cancer resistance protein (ABCG2) derived from the p-glycoprotein (ABCB1) modulator tariquidar

    Matthias Kühnle;Michael Egger;Christine Müller;Anne Mahringer

  • Molecular and cellular analysis of human histamine receptor subtypes

    Roland Seifert;Andrea Strasser;Erich H. Schneider;Detlef Neumann

  • Synthesis and in vitro pharmacology of arpromidine and related phenyl(pyridylalkyl)guanidines, a potential new class of positive inotropic drugs.

    Armin Buschauer

  • Structural basis of ligand binding modes at the neuropeptide Y Y1 receptor.

    Zhenlin Yang;Shuo Han;Max Keller;Anette Kaiser

  • L-ascorbic acid-6-hexadecanoate, a potent hyaluronidase inhibitor: X-ray structure and molecular modeling of enzyme-inhibitor complexes

    Alexander Botzki;Daniel J. Rigden;Stephan Braun;Masatoshi Nukui

  • Paradoxical stimulatory effects of the "standard" histamine H4-receptor antagonist JNJ7777120: the H4 receptor joins the club of 7 transmembrane domain receptors exhibiting functional selectivity.

    Roland Seifert;Erich H. Schneider;Stefan Dove;Irena Brunskole

  • Antispasmodic activity of Thymus vulgaris extract on the isolated guinea-pig trachea: discrimination between drug and ethanol effects.

    Adolf Meister;Günther Bernhardt;Volker Christoffel;Armin Buschauer

  • Species-dependent activities of G-protein-coupled receptor ligands: lessons from histamine receptor orthologs

    Andrea Strasser;Hans-Joachim Wittmann;Armin Buschauer;Erich H. Schneider

  • Quantitation of hyaluronidases by the Morgan-Elson reaction: comparison of the enzyme activities in the plasma of tumor patients and healthy volunteers

    Ingo Muckenschnabel;Günther Bernhardt;Thilo Spruss;Barbara Dietl

  • Functional Expression of the Interleukin-11 Receptor α-Chain and Evidence of Antiapoptotic Effects in Human Colonic Epithelial Cells

    Stephan Kiessling;Gerhard Muller-Newen;Sandra N. Leeb;Martin Hausmann

  • Incomplete activation of human eosinophils via the histamine H4-receptor: Evidence for ligand-specific receptor conformations

    Till M. Reher;Detlef Neumann;Armin Buschauer;Roland Seifert

  • Multiple Differences in Agonist and Antagonist Pharmacology between Human and Guinea Pig Histamine H1-Receptor

    Roland Jürgen Seifert;Katharina Wenzel-Seifert;Tilmann Bürckstümmer;Heinz H. Pertz

  • Histamine inhibits activation of human neutrophils and HL-60 leukemic cells via H2-receptors.

    Rahel Burde;Roland Seifert;Armin Buschauer;Günther Schultz

  • Synthesis and Structure−Activity Relationships of Cyanoguanidine-Type and Structurally Related Histamine H4 Receptor Agonists§

    Patrick Igel;Roland Geyer;Andrea Strasser;Stefan Dove

  • Histamine increases cytosolic Ca2+ in HL-60 promyelocytes predominantly via H2 receptors with an unique agonist/antagonist profile and induces functional differentiation.

    Roland Seifert;Ariane Höer;Ingo Schwaner;Armin Buschauer

  • Acylguanidines as bioisosteres of guanidines: NG-acylated imidazolylpropylguanidines, a new class of histamine H2 receptor agonists.

    Prasanta Ghorai;Anja Kraus;Max Keller;Carsten Götte

  • Inhibitors of kinesin Eg5: antiproliferative activity of monastrol analogues against human glioblastoma cells

    Christine Müller;Dietmar Gross;Vasiliki Sarli;Michael Gartner

  • Distinct interaction of human and guinea pig histamine H2-receptor with guanidine-type agonists.

    Melissa T. Kelley;Tilmann Bürckstümmer;Katharina Wenzel-Seifert;Stefan Dove

  • Inhibition of IgE- and non-IgE-mediated histamine release from human basophil leukocytes in vitro by a histamine H1-antagonist, desethoxycarbonyl-loratadine

    Jörg Kleine-Tebbe;Christa Josties;Gabriel Frank;Dirk Stalleicken

  • Reversible and irreversible labeling and autoradiographic localization of the cerebral histamine H_2-receptor

    Martial Ruat;Elisabeth Traiffort;M. L. Bouthenet;Jean-Charles Schwartz

Frequent Co-Authors

Walter Schunack
Walter Schunack Freie Universität Berlin
Roland Seifert
Roland Seifert Hannover Medical School
Burkhard König
Burkhard König University of Regensburg
Oliver Reiser
Oliver Reiser University of Regensburg
Peter Gmeiner
Peter Gmeiner University of Erlangen-Nuremberg
Annette G. Beck-Sickinger
Annette G. Beck-Sickinger Leipzig University
Harald Hübner
Harald Hübner University of Erlangen-Nuremberg
Martial Ruat
Martial Ruat Centre national de la recherche scientifique, CNRS
Elisabeth Traiffort
Elisabeth Traiffort Inserm : Institut national de la santé et de la recherche médicale

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