2026 Wieslaw Oleszek: Biology and Biochemistry Researcher – H-Index, Publications & Awards

Discipline name	D-Index	World Ranking	Current World Ranking	National Ranking	Current National Ranking	Publications	Citations
Biology and Biochemistry	64	9768	9015	268	251	234	13286

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

1548
Citations
Phenolic compounds and their changes in apples during maturation and cold storage

Stanisław Burda;Wieslaw Oleszek;Chang Yong Lee

428
Citations
Flavonoids from Vernonia amygdalina and their antioxidant activities

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

324
Citations
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

294
Citations
Effect of processing on the flavonoid content in buckwheat (Fagopyrum esculentum Möench) grain.

Dorota Dietrych-Szostak;Wieslaw Oleszek

290
Citations
Dietary plant bioactives for poultry health and productivity.

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

225
Citations
Anti-inflammatory and anti-arthritic effects of yucca schidigera: A review

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

219
Citations
Plant components with specific activities against rumen methanogens.

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

206
Citations
Distribution of steroidal saponins in Tribulus terrestris from different geographical regions

Dragomir Dinchev;Bogdan Janda;Liuba Evstatieva;Wieslaw Oleszek

205
Citations
Alfalfa (Medicago sativa L.) Flavonoids. 1. Apigenin and Luteolin Glycosides from Aerial Parts

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

180
Citations
Extraction and determination of capsaicinoids in fruit of hot pepper Capsicum annuum L. by spectrophotometry and high-performance liquid chromatography

Irena Perucka;Wiesław Oleszek

178
Citations
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

166
Citations
Identification of some phenolic compounds in apples

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

162
Citations
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

154
Citations
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

154
Citations
Saponins and Phenolics of Yucca schidigera Roezl: Chemistry and Bioactivity

Sonia Piacente;Cosimo Pizza;Wieslaw Oleszek

145
Citations
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

145
Citations
Nutritional assessment of Vernonia amygdalina leaves in growing mice

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

142
Citations
Zahnic acid tridesmoside and other dominant saponins from alfalfa (Medicago sativa L.) aerial parts

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

136
Citations
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

134
Citations