Katarzyna Janda

3.8k total citations · 2 hit papers
129 papers, 2.7k citations indexed

About

Katarzyna Janda is a scholar working on Plant Science, Biochemistry and Nutrition and Dietetics. According to data from OpenAlex, Katarzyna Janda has authored 129 papers receiving a total of 2.7k indexed citations (citations by other indexed papers that have themselves been cited), including 26 papers in Plant Science, 24 papers in Biochemistry and 20 papers in Nutrition and Dietetics. Recurrent topics in Katarzyna Janda's work include Phytochemicals and Antioxidant Activities (22 papers), Tea Polyphenols and Effects (13 papers) and Parathyroid Disorders and Treatments (11 papers). Katarzyna Janda is often cited by papers focused on Phytochemicals and Antioxidant Activities (22 papers), Tea Polyphenols and Effects (13 papers) and Parathyroid Disorders and Treatments (11 papers). Katarzyna Janda collaborates with scholars based in Poland, Slovakia and United States. Katarzyna Janda's co-authors include Karolina Jakubczyk, Joanna Kochman, Justyna Kałduńska, Karolina Skonieczna‐Żydecka, Karolina Dec, Izabela Gutowska, Dorota Kawczuga, Justyna Antoniewicz, Władysław Sułowicz and Tomasz Stompór and has published in prestigious journals such as SHILAP Revista de lepidopterología, Molecules and Nutrients.

In The Last Decade

Katarzyna Janda

122 papers receiving 2.6k citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

Reactive oxygen species - sources, functions, oxidative damage.

2020 327 citations Karolina Jakubczyk, Katarzyna Janda et al. PubMed profile →
Chemical Profile and Antioxidant Activity of the Kombucha Beverage Derived from White, Green, Black and Red Tea

2020 202 citations Karolina Jakubczyk, Katarzyna Janda et al. Antioxidants profile →

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name	h						Papers	Cites
Katarzyna Janda Poland	26	534	534	466	362	359	129	2.7k
Guoyi Tang China	24	726 1.4×	671 1.3×	611 1.3×	446 1.2×	652 1.8×	49	2.8k
Jessica Maiuolo Italy	31	1.4k 2.6×	321 0.6×	309 0.7×	356 1.0×	366 1.0×	99	3.9k
Emilie Combet United Kingdom	32	624 1.2×	358 0.7×	465 1.0×	251 0.7×	502 1.4×	136	3.2k
Takeshi Hirano Japan	33	1.3k 2.5×	249 0.5×	235 0.5×	325 0.9×	427 1.2×	143	3.8k
Rafael Noal Moresco Brazil	35	753 1.4×	183 0.3×	160 0.3×	361 1.0×	260 0.7×	209	4.2k
Byung Mu Lee South Korea	41	1.5k 2.7×	275 0.5×	221 0.5×	353 1.0×	225 0.6×	135	4.9k
Shaozhen Hou China	29	962 1.8×	179 0.3×	291 0.6×	525 1.5×	143 0.4×	66	2.4k
Ana Angélica Henrique Fernandes Brazil	29	539 1.0×	260 0.5×	374 0.8×	263 0.7×	305 0.8×	106	2.5k
Ilaria Peluso Italy	38	1.3k 2.5×	440 0.8×	367 0.8×	535 1.5×	665 1.9×	115	5.3k
Bruno Sepodes Portugal	32	1.0k 2.0×	164 0.3×	285 0.6×	324 0.9×	402 1.1×	101	3.0k

Countries citing papers authored by Katarzyna Janda

Since Specialization

Citations

This map shows the geographic impact of Katarzyna Janda's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Katarzyna Janda with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Katarzyna Janda more than expected).

Fields of papers citing papers by Katarzyna Janda

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Katarzyna Janda. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Katarzyna Janda. The network helps show where Katarzyna Janda may publish in the future.

Co-authorship network of co-authors of Katarzyna Janda

This figure shows the co-authorship network connecting the top 25 collaborators of Katarzyna Janda. A scholar is included among the top collaborators of Katarzyna Janda based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Katarzyna Janda. Katarzyna Janda is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

Wróblewska, Agnieszka, et al.. (2025). Oxidation of α-Pinene on the Ti-SBA-15 Catalyst Obtained Using Orange Peel Waste as Components of the Synthesis Gel. Molecules. 30(7). 1627–1627. 2 indexed citations

Wróblewska, Agnieszka, et al.. (2025). Goutweed (Aegopodium podagraria L.)—An Edible Weed with Health-Promoting Properties. Molecules. 30(7). 1603–1603. 2 indexed citations

Biel, Wioletta, et al.. (2025). Fatty Acid Composition and Bioactive Profiles in the Aerial Parts of Cannabis sativa. Molecules. 30(9). 1947–1947.

Kaźmierczak-Siedlecka, Karolina, Dominika Maciejewska, Maciej Sykulski, et al.. (2024). Gut Microbiome—How Does Two-Month Consumption of Fiber-Enriched Rolls Change Microbiome in Patients Suffering from MASLD?. Nutrients. 16(8). 1173–1173. 8 indexed citations

Jakubczyk, Karolina, et al.. (2024). Assessment of antioxidant properties and mycotoxin profile of commercial spirulina supplements. Food Bioscience. 62. 105461–105461.

Wróblewska, Agnieszka, et al.. (2024). The Effect of the Extraction Conditions on the Antioxidant Activity and Bioactive Compounds Content in Ethanolic Extracts of Scutellaria baicalensis Root. Molecules. 29(17). 4153–4153. 4 indexed citations

Wróblewska, Agnieszka, et al.. (2024). Antioxidant Activities of Ethanolic Extracts Obtained from α-Pinene-Containing Plants and Their Use in Cosmetic Emulsions. Antioxidants. 13(7). 811–811. 6 indexed citations

Jakubczyk, Karolina, Katarzyna Janda, Jerzy Sieńko, et al.. (2023). Clinical Relevance of Gut Microbiota Alterations under the Influence of Selected Drugs—Updated Review. Biomedicines. 11(3). 952–952. 7 indexed citations

Wróblewska, Agnieszka, et al.. (2023). Comparative Studies of DPPH Radical Scavenging Activity and Content of Bioactive Compounds in Maca (Lepidium meyenii) Root Extracts Obtained by Various Techniques. Applied Sciences. 13(8). 4827–4827. 6 indexed citations

10.

Janda, Katarzyna, Karolina Jakubczyk, Patrycja Kupnicka, et al.. (2023). Spirulina Supplements as a Source of Mineral Nutrients in the Daily Diet. Applied Sciences. 13(2). 1011–1011. 21 indexed citations

11.

Dalewski, Bartosz, et al.. (2021). Pressure Algometry Evaluation of Two Occlusal Splint Designs in Bruxism Management-Randomized, Controlled Clinical Trial. Journal of Clinical Medicine. 10(11). 2342–2342. 22 indexed citations

12.

Janda, Katarzyna, et al.. (2018). Witamina C – budowa, właściwości, funkcje i występowanie. Pomeranian Journal of Life Sciences. 61(4). 419–25. 28 indexed citations

13.

Janda, Katarzyna, et al.. (2018). Właściwości prozdrowotne wybranych miodów. Pomeranian Journal of Life Sciences. 64(3).

14.

Jakubczyk, Karolina, et al.. (2017). Influence of temperature and brewing time of nettle (Urtica dioica L.) infusions on vitamin C content. PubMed. 67(4). 367–371. 5 indexed citations

15.

Jakubczyk, Karolina, Paweł Kwiatkowski, Monika Sienkiewicz, & Katarzyna Janda. (2017). The content of polyphenols in extract from goutweed ( Aegopodium podagraria L.) and their antistaphylococcal activity. Postępy Fitoterapii. 5 indexed citations

16.

Ulfig, Krzysztof, et al.. (2010). Keratinolytic and non-keratinolytic fungi in sewage sludge. Polish Journal of Environmental Studies. 19(3). 635–642. 4 indexed citations

17.

Janda, Katarzyna, Krzysztof Ulfig, & Agata Markowska‐Szczupak. (2009). Further studies of extracellular enzyme profiles of xerophilic fungi isolates from dried medicinal plants.. Polish Journal of Environmental Studies. 18(4). 627–633. 6 indexed citations

18.

Płaza, Grażyna, et al.. (2009). Wpływ wielościennych nanorurek węglowych na wzrost bakterii z rodzaju Bacillus i produkcję biosurfaktantów. Ochrona Środowiska. 31. 21–24. 1 indexed citations

19.

Ulfig, Krzysztof, et al.. (2009). Examination of keratinolytic and associated non-keratinolytic fungi in sewage sludge.. Polish Journal of Environmental Studies. 18(6). 1163–1169. 2 indexed citations

20.

Janda, Katarzyna, Krzysztof Ulfig, & Agata Markowska‐Szczupak. (2009). Extracellular enzyme profiles of Xerophilic fungi isolated from dried materials of medicinal plants. Polish Journal of Environmental Studies. 18(3). 391–397. 9 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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