World's Best Scientists 2026 revealed!

D-Index & Metrics

Biology and Biochemistry

D-Index
70
Citations
14332
World Ranking
7159
National Ranking
252

Chemistry

D-Index
70
Citations
14310
World Ranking
6010
National Ranking
156

Juda Hirsch Quastel 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 Juda Hirsch Quastel 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: 289 publications — 60th percentile

60% of scientists in this discipline score the same or lower.

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

Juda Hirsch Quastel 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 Juda Hirsch Quastel 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: 70 D-Index — 68th percentile

68% of scientists in this discipline score the same or lower.

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

Research.com Recognitions

  • 1974 - Canada Gairdner International Award
  • 1964 - Fellow of the American Association for the Advancement of Science (AAAS)

Overview

Juda Hirsch Quastel was affiliated with the University of British Columbia in Canada during their scientific career. Their work contributed to various areas within the scientific community, though specific details on publications, topics, or research outputs remain limited based on the available data.

Quastel was recognized through notable awards during their career, including the Canada Gairdner International Award in 1974 and being named a Fellow of the American Association for the Advancement of Science (AAAS) in 1964.

There are no recorded recent papers, frequent co-authors, main fields or subfields of study, main topics, or frequent publication venues associated with their profile in the data set. Likewise, there is no information on book publications or the number of books published.

Their contributions remain cataloged primarily through institutional affiliation and accolades received, reflecting a professional trajectory connected to the academic landscape in Canada.

Best Publications

  • Biochemical Aspects of Phagocytosis

    G. Y. N. Iyer;M. F. Islam;J. H. Quastel

  • Locations of amino acids in brain slices from the rat. Tetrodotoxin-sensitive release of amino acids.

    A. M. Benjamin;J. H. Quastel

  • Effects of cations on sugar absorption by isolated surviving guinea pig intestine.

    E. Riklis;J. H. Quastel

  • Micro-Diffusion Analysis and Volumetric Error

    Unknown

  • Some properties of the dehydrogenating enzymes of bacteria.

    Juda Hirsch Quastel;Walter Reginald Wooldridge

  • METABOLISM OF AMINO ACIDS AND AMMONIA IN RAT BRAIN CORTEX SLICES IN VITRO: A POSSIBLE ROLE OF AMMONIA IN BRAIN FUNCTION

    A. M. Benjamin;J. H. Quastel

  • Nicotinamide, cozymase and tissue metabolism.

    P. J. G. Mann;J. H. Quastel

  • Acetoacetate metabolism in infant and adult rat brain in vitro.

    T. Itoh;J. H. Quastel

  • Acetylcholine metabolism in the central nervous system: The effects of potassium and other cations on acetylcholine liberation

    P. J. G. Mann;M. Tennenbaum;J. H. Quastel

  • Choline ester formation in, and choline esterase activities of, tissues in vitro.

    Juda Hirsch Quastel;Michael Tennenbaum;Arnold Herbert Maurice Wheatley

  • Inhibition of Tumour Growth by D-Glucosamine

    J H Quastel;A Cantero

  • Some Reactions of Resting Bacteria in Relation to Anaerobic Growth.

    Juda Hirsch Quastel;Marjory Stephenson;Margaret Dampier Whetham

  • Metabolic studies in phenylketonuria.

    Lionel Penrose;Juda Hirsch Quastel

  • Anaerobic oxidations. On ferricyanide as a reagent for the manometric investigation of dehydrogenase systems.

    Juda Hirsch Quastel;Arnold Herbert Maurice Wheatley

  • Enzyme inhibitions by snake venoms.

    B. M. Braganca;J. H. Quastel

  • Absorption of sugars from isolated surviving intestine.

    L. Fridhandler;J.H. Quastel

  • FATE OF l-GLUTAMATE IN THE BRAIN

    A. M. Benjamin;J. H. Quastel

  • Biochemistry of nitrification in soil: 1. Kinetics of, and the effects of poisons on, soil nitrification, as studied by a soil perfusion technique. (with an Addendum by H. Lees).

    Unknown

  • Metabolism of normal tissues and neoplasms in vitro.

    J. H. Quastel;I. J. Bickis

  • On the mechanism of acetylcholine formation in brain in vitro.

    Philip Jocelyn George Mann;Michael Tennenbaum;Juda Hirsch Quastel

  • RESPIRATION IN THE CENTRAL NERVOUS SYSTEM

    J. H. Quastel

  • Manganese Metabolism in Soils

    P. J. G. Mann;J. H. Quastel

If you think any of the details on this page are incorrect, let us know.

Report an issue

We appreciate your kind effort to assist us to improve this page, it would be helpful providing us with as much detail as possible in the text box below:

Related Online Degrees & Career Pathways

For students interested in Chemistry, exploring related fields can open doors to diverse career paths. One intriguing area is forensic science, where a strong chemistry background is essential. Understanding forensic career paths can help students align their chemistry knowledge with practical applications in criminal investigations.

Many aspiring professionals look into affordable education options, making it important to consider criminal justice degree cost when planning their academic journey. Online programs especially can provide quality education with flexible schedules and often lower tuition fees.

For those starting their education, online criminal justice associate degree programs offer a practical entry point. These programs can complement a chemistry foundation for careers in law enforcement or legal support roles.

Additionally, pursuing a paralegal degree can be a strategic choice for chemistry graduates interested in the legal aspects of regulatory compliance or intellectual property. Paralegal careers often provide stable employment and competitive salaries, making them a viable path alongside analytical sciences.

Best Scientists Citing Juda Hirsch Quastel

Recently Published Articles