World's Best Scientists 2026 revealed!

D-Index & Metrics

Biology and Biochemistry

D-Index
65
Citations
17197
World Ranking
9069
National Ranking
4030

Chemistry

D-Index
64
Citations
16989
World Ranking
7958
National Ranking
2311

Luke R. Howard 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 Luke R. Howard 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: 162 publications — 18th percentile

18% of scientists in this discipline score the same or lower.

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

Luke R. Howard 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 Luke R. Howard 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: 64 D-Index — 56th percentile

56% of scientists in this discipline score the same or lower.

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

Overview

Luke R. Howard is affiliated with the University of Arkansas at Fayetteville in the United States. Their research contributions primarily span the fields of Agricultural and Biological Sciences and Medicine, focusing on subfields such as Plant Science, Biochemistry, Food Science, Molecular Biology, and Nutrition and Dietetics.

The scientist's work addresses several main topics, including:

  • Phytochemicals and Antioxidant Activities
  • Horticultural and Viticultural Research
  • Fermentation and Sensory Analysis
  • Essential Oils and Antimicrobial Activity
  • Berry Genetics and Cultivation Research
  • Postharvest Quality and Shelf Life Management
  • Antioxidant Activity and Oxidative Stress

Frequent collaborators in their research include Cindi Brownmiller, Sun-Ok Lee, Renee T. Threlfall, Inah Gu, and John R. Clark.

Luke R. Howard has published extensively in journals such as Current Developments in Nutrition, Heliyon, ACS Food Science & Technology, American Journal of Enology and Viticulture, and Advances in Nutrition.

Some recent papers authored include:

  • Phenolic profile, in vitro antimicrobial activity and antioxidant capacity of Vaccinium meridionale Swartz pomace, 2020, Heliyon
  • The Effects of Blueberry Phytochemicals on Cell Models of Inflammation and Oxidative Stress, 2021, Advances in Nutrition
  • Berry Phenolic and Volatile Extracts Inhibit Pro-Inflammatory Cytokine Secretion in LPS-Stimulated RAW264.7 Cells through Suppression of NF-κB Signaling Pathway, 2020, Antioxidants
  • Volatiles in Berries: Biosynthesis, Composition, Bioavailability, and Health Benefits, 2022, Applied Sciences
  • Children's liking and wanting of foods vary over multiple bites/sips of consumption: A case study of foods containing wild blueberry powder in the amounts targeted to deliver bioactive phytonutrients for children, 2020, Food Research International

Best Publications

  • Assays for hydrophilic and lipophilic antioxidant capacity (oxygen radical absorbance capacity (ORAC(FL))) of plasma and other biological and food samples.

    Ronald L Prior;Ha Hoang;Liwei Gu;Xianli Wu

  • Changes in phytochemical and antioxidant activity of selected pepper cultivars (Capsicum species) as influenced by maturity.

    L. R. Howard;S. T. Talcott;C. H. Brenes;B. Villalon

  • Flavonoids and Antioxidant Activity of Fresh Pepper (Capsicum annuum) Cultivars

    Y. Lee;L.R Howard;B. Villalón

  • Recent Research on the Health Benefits of Blueberries and Their Anthocyanins.

    Wilhelmina Kalt;Aedin Cassidy;Luke R Howard;Robert Krikorian

  • Antioxidant Activity and Total Phenolics in Different Genotypes of Potato (Solanum tuberosum, L.)

    M.S. Al‐Saikhan;L.R. Howard;J.C. Miller

  • Flavonoid glycosides and antioxidant capacity of various blackberry, blueberry and red grape genotypes determined by high-performance liquid chromatography/mass spectrometry

    Mi Jin Cho;Luke R Howard;Ronald L Prior;John R Clark

  • Effects of solvent and temperature on pressurized liquid extraction of anthocyanins and total phenolics from dried red grape skin.

    Zhi Yong Ju;Luke R. Howard

  • The blackberry fruit: a review on its composition and chemistry, metabolism and bioavailability, and health benefits.

    Lydia Kaume;Luke R. Howard;Latha Devareddy

  • Antioxidant capacity and phenolic content in blueberries as affected by genotype and growing season

    Luke R Howard;John R Clark;Cindi Brownmiller

  • Processing and storage effects on monomeric anthocyanins, percent polymeric color, and antioxidant capacity of processed black raspberry products.

    A. Hager;L.R. Howard;R.L. Prior;C. Brownmiller

  • Provitamin A and Ascorbic Acid Content of Fresh Pepper Cultivars (Capsicum annuum) and Processed Jalapeños

    L. R. Howard;R. T. Smith;A. B. Wagner;B. Villalon

  • Whole berries versus berry anthocyanins: interactions with dietary fat levels in the C57BL/6J mouse model of obesity.

    Ronald L. Prior;Xianli Wu;Liwei Gu;Tiffany J. Hager

  • Blueberry fruit response to postharvest application of ultraviolet radiation

    Penelope Perkins-Veazie;Julie K. Collins;Luke Howard

  • Phenolic autoxidation is responsible for color degradation in processed carrot puree.

    S T Talcott;L R Howard

  • Solubility and solution thermodynamic properties of quercetin and quercetin dihydrate in subcritical water

    Keerthi Srinivas;Jerry W. King;Luke R. Howard;Jeana K. Monrad

  • Ellagitannin Composition of Blackberry As Determined by HPLC-ESI-MS and MALDI-TOF-MS

    Tiffany J Hager;Luke R Howard;Rohana Liyanage;Jackson O Lay

  • Purified blueberry anthocyanins and blueberry juice alter development of obesity in mice fed an obesogenic high-fat diet.

    Ronald L. Prior;Samuel E. Wilkes;Theodore R. Rogers;Ramesh C. Khanal

  • Processing and storage effects on monomeric anthocyanins, percent polymeric color, and antioxidant capacity of processed blueberry products.

    Unknown

  • Subcritical Water and Sulfured Water Extraction of Anthocyanins and Other Phenolics from Dried Red Grape Skin

    Zhi Y. Ju;Luke R. Howard

  • Berry polyphenols metabolism and impact on human gut microbiota and health

    Laura Lavefve;Luke R. Howard;Franck Carbonero;Franck Carbonero

  • Antioxidant capacity and phenolic content of spinach as affected by genetics and growing season

    Howard Lr;Pandjaitan N;Morelock T;Gil Mi

  • Processing and storage effects on monomeric anthocyanins, percent polymeric color, and antioxidant capacity of processed blackberry products.

    Tiffany J. Hager;Luke R. Howard;Ronald L. Prior

Frequent Co-Authors

Ronald L. Prior
Ronald L. Prior United States Department of Agriculture
Xianli Wu
Xianli Wu Agricultural Research Service
Stephen T. Talcott
Stephen T. Talcott Texas A&M University
Liwei Gu
Liwei Gu University of Florida
María I. Gil
María I. Gil Spanish National Research Council
Arijit Sengupta
Arijit Sengupta Bhabha Atomic Research Centre
Maria-José Motilva
Maria-José Motilva University of La Rioja
Tom Van de Wiele
Tom Van de Wiele Ghent University
Phillip J. Brantley
Phillip J. Brantley Pennington Biomedical Research Center
Edward E. Gbur
Edward E. Gbur University of Arkansas at Fayetteville

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