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Wieslaw Oleszek

Wieslaw Oleszek

University of Salerno
Italy

D-Index & Metrics

Biology and Biochemistry

D-Index
64
Citations
13286
World Ranking
9768
National Ranking
268

Wieslaw Oleszek 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 Wieslaw Oleszek 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: 234 publications — 62nd percentile

62% of scientists in this discipline score the same or lower.

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

Wieslaw Oleszek 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 Wieslaw Oleszek 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: 64 D-Index — 52nd percentile

52% of scientists in this discipline score the same or lower.

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

Research.com Recognitions

  • 2010 - Polish Academy of Science

Overview

Wieslaw Oleszek is affiliated with the University of Salerno in Italy. Their research has a strong focus on agricultural and biological sciences, medicine, and biochemistry, genetics, and molecular biology. Within these broader fields, Oleszek's work delves into several subfields, including plant science, molecular biology, pharmacology, biochemistry, and food science.

The main topics of their research encompass:

  • Phytochemistry and Biological Activities
  • Phytochemicals and Antioxidant Activities
  • Natural product bioactivities and synthesis
  • Fungal Biology and Applications
  • Essential Oils and Antimicrobial Activity
  • Plant Pathogens and Fungal Diseases
  • Seed and Plant Biochemistry

Oleszek has collaborated frequently with several researchers, including:

  • Łukasz Pecio (11 publications)
  • Solomiia Kozachok (7 publications)
  • Mariusz Kowalczyk (5 publications)
  • Anna Stochmal (4 publications)
  • Marta Oleszek (3 publications)

The scientist has published extensively in established journals, with frequent contributions to:

  • Molecules (9 publications)
  • Plants (2 publications)
  • Preprints.org (2 publications)
  • Phytochemistry (2 publications)
  • Antibiotics (1 publication)

Some recent publications by Wieslaw Oleszek include:

  • Phytochemical Profile, Antioxidant Activity, and Cytotoxicity Assessment of Tagetes erecta L. Flowers, 2021, Molecules
  • Phytochemicals Derived from Agricultural Residues and Their Valuable Properties and Applications, 2023, Molecules
  • Activity of Saponins from Medicago Species against Phytoparasitic Nematodes, 2020, Plants
  • Antiradical and antioxidant activity in vitro of hops-derived extracts rich in bitter acids and xanthohumol, 2020, Industrial Crops and Products
  • Essential Oils as Potential Natural Antioxidants, Antimicrobial, and Antifungal Agents in Active Food Packaging, 2024, Antibiotics

In 2010, Oleszek was recognized by the Polish Academy of Science.

Best Publications

  • Antioxidant and antiradical activities of flavonoids.

    Stanislaw Burda;Wieslaw Oleszek

  • Phenolic compounds and their changes in apples during maturation and cold storage

    Stanisław Burda;Wieslaw Oleszek;Chang Yong Lee

  • Flavonoids from Vernonia amygdalina and their antioxidant activities

    Godwin O. Igile;Wieslaw Oleszek;Marian Jurzysta;Stanislaw Burda

  • Influence of cultivar, maturity stage, and storage conditions on phenolic composition and enzymatic browning of pear fruits.

    Marie J. Amiot;Max Tacchini;Serge Y. Aubert;Wieslaw Oleszek

  • Effect of processing on the flavonoid content in buckwheat (Fagopyrum esculentum Möench) grain.

    Dorota Dietrych-Szostak;Wieslaw Oleszek

  • Dietary plant bioactives for poultry health and productivity.

    R J Wallace;W Oleszek;C Franz;I Hahn

  • Anti-inflammatory and anti-arthritic effects of yucca schidigera: A review

    P. R. Cheeke;Sonia Piacente;W. Oleszek

  • Plant components with specific activities against rumen methanogens.

    A. Cieslak;M. Szumacher-Strabel;A. Stochmal;W. Oleszek

  • Distribution of steroidal saponins in Tribulus terrestris from different geographical regions

    Dragomir Dinchev;Bogdan Janda;Liuba Evstatieva;Wieslaw Oleszek

  • Alfalfa (Medicago sativa L.) Flavonoids. 1. Apigenin and Luteolin Glycosides from Aerial Parts

    Stochmal A;Piacente S;Pizza C;De Riccardis F

  • Extraction and determination of capsaicinoids in fruit of hot pepper Capsicum annuum L. by spectrophotometry and high-performance liquid chromatography

    Irena Perucka;Wiesław Oleszek

  • Isolation and structure elucidation of flavonoid and phenolic acid glycosides from pericarp of hot pepper fruit Capsicum annuum L

    Małgorzata Materska;Sonia Piacente;Anna Stochmal;Cosimo Pizza

  • Identification of some phenolic compounds in apples

    Wieslaw Oleszek;Chang Y. Lee;Antoni W. Jaworski;Keith R. Price

  • Tentative Characterization of Polyphenolic Compounds in the Male Flowers of Phoenix dactylifera by Liquid Chromatography Coupled with Mass Spectrometry and DFT

    Ridha Ben Said;Arafa I Hamed;Arafa I Hamed;Arafa I Hamed;Usam A Mahalel;Abdullah Sulaiman Al-Ayed

  • The effects of jasmonic acid and methyl jasmonate on rosmarinic acid production in Mentha × piperita cell suspension cultures

    Justyna Krzyzanowska;Anna Czubacka;Lukasz Pecio;Marcin Przybys

  • Saponins and Phenolics of Yucca schidigera Roezl: Chemistry and Bioactivity

    Sonia Piacente;Cosimo Pizza;Wieslaw Oleszek

  • Isolation and identification of alfalfa (Medicago sativa L.) root saponins : their activity in relation to a fungal bioassay

    Wieslaw Oleszek;Keith R. Price;Ian J. Colquhoun;Marian Jurzysta

  • Nutritional assessment of Vernonia amygdalina leaves in growing mice

    G. O. Igile;W. Oleszek;S. Burda;M. Jurzysta

  • Zahnic acid tridesmoside and other dominant saponins from alfalfa (Medicago sativa L.) aerial parts

    Wieslaw. Oleszek;Marian. Jurzysta;Michal. Ploszynski;Ian J. Colquhoun

  • Comparative anti-platelet and antioxidant properties of polyphenol-rich extracts from: berries of Aronia melanocarpa, seeds of grape and bark of Yucca schidigera in vitro

    Beata Olas;Barbara Wachowicz;Anna Tomczak;Joachim Erler

Frequent Co-Authors

Sonia Piacente
Sonia Piacente University of Salerno
Francisco A. Macías
Francisco A. Macías University of Cádiz
Luisa Pistelli
Luisa Pistelli University of Pisa
Ilkay Erdogan Orhan
Ilkay Erdogan Orhan Gazi University
Peter J. Anderson
Peter J. Anderson Monash University
Guido Flamini
Guido Flamini University of Pisa
Miguel Gonzalez-Guzman
Miguel Gonzalez-Guzman Universitat Politècnica de València
Riitta Julkunen-Tiitto
Riitta Julkunen-Tiitto University of Eastern Finland
Reijo Karjalainen
Reijo Karjalainen University of Eastern Finland
Amlan Kumar Patra
Amlan Kumar Patra West Bengal University of Animal and Fishery Sciences

External Links

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Best Scientists Citing Wieslaw Oleszek

Sonia Piacente

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Publications: 42

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Publications: 18

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Publications: 18

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Publications: 15

Lloyd W. Sumner

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Publications: 13

Jianbo Xiao

Jianbo Xiao

Jinan University

Publications: 12

Amlan Kumar Patra

Amlan Kumar Patra

West Bengal University of Animal and Fishery Sciences

Publications: 11

Paula B. Andrade

Paula B. Andrade

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Publications: 10

Luciano Pecetti

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Publications: 10

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Publications: 9

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Publications: 9

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Patrícia Valentão

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Publications: 8

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Publications: 8

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