Janusz Madaj

594 total citations · 1 hit paper
32 papers, 420 citations indexed

About

Janusz Madaj is a scholar working on Organic Chemistry, Molecular Biology and Pharmacology. According to data from OpenAlex, Janusz Madaj has authored 32 papers receiving a total of 420 indexed citations (citations by other indexed papers that have themselves been cited), including 19 papers in Organic Chemistry, 12 papers in Molecular Biology and 5 papers in Pharmacology. Recurrent topics in Janusz Madaj's work include Carbohydrate Chemistry and Synthesis (14 papers), Chemical Synthesis and Analysis (5 papers) and Glycosylation and Glycoproteins Research (4 papers). Janusz Madaj is often cited by papers focused on Carbohydrate Chemistry and Synthesis (14 papers), Chemical Synthesis and Analysis (5 papers) and Glycosylation and Glycoproteins Research (4 papers). Janusz Madaj collaborates with scholars based in Poland, United States and Hungary. Janusz Madaj's co-authors include Barbara Dmochowska, Andrzej Wiśniewski, A. Könitz, Wiesław Wojnowski, Rafał Ślusarz, Vincent M. Monnier, Yoko Nishikawa, J. H. Sokołowski, Peter L. Rinaldi and D V S Reddy and has published in prestigious journals such as SHILAP Revista de lepidopterología, International Journal of Molecular Sciences and The Journal of Organic Chemistry.

In The Last Decade

Janusz Madaj

27 papers receiving 411 citations

Hit Papers

align trajectories sort by overperformance

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.

Different Schiff Bases—Structure, Importance and Classification

2022 218 citations Barbara Dmochowska, Janusz Madaj et al. Molecules profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Janusz Madaj Poland	10	226	106	87	59	55	32	420
Serda Kecel‐Gunduz Türkiye	15	178 0.8×	136 1.3×	62 0.7×	54 0.9×	41 0.7×	60	570
Oladapo Bakare United States	16	226 1.0×	194 1.8×	52 0.6×	48 0.8×	83 1.5×	47	573
Wenhao Wei China	12	164 0.7×	155 1.5×	35 0.4×	100 1.7×	34 0.6×	19	490
Vikram Dhuna India	12	188 0.8×	157 1.5×	131 1.5×	97 1.6×	144 2.6×	18	573
Shubhashis Datta India	13	163 0.7×	168 1.6×	51 0.6×	61 1.0×	43 0.8×	30	482
Servet Çete Türkiye	15	184 0.8×	169 1.6×	130 1.5×	46 0.8×	61 1.1×	35	579
Ya‐Hong Xiong China	13	194 0.9×	162 1.5×	191 2.2×	69 1.2×	29 0.5×	25	498
Sara Ranjbar Iran	18	310 1.4×	190 1.8×	81 0.9×	56 0.9×	44 0.8×	38	756
Anna P. Lyubina Russia	13	397 1.8×	170 1.6×	56 0.6×	91 1.5×	51 0.9×	109	644
Bart I. Roman Belgium	15	374 1.7×	202 1.9×	33 0.4×	59 1.0×	59 1.1×	37	673

Countries citing papers authored by Janusz Madaj

Since Specialization

Citations

This map shows the geographic impact of Janusz Madaj'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 Janusz Madaj with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Janusz Madaj more than expected).

Fields of papers citing papers by Janusz Madaj

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Janusz Madaj. 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 Janusz Madaj. The network helps show where Janusz Madaj may publish in the future.

Co-authorship network of co-authors of Janusz Madaj

This figure shows the co-authorship network connecting the top 25 collaborators of Janusz Madaj. A scholar is included among the top collaborators of Janusz Madaj 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 Janusz Madaj. Janusz Madaj 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

Dmochowska, Barbara, et al.. (2026). Anticancer Activity of Schiff Base Metal Complexes Against MCF-7 Breast Cancer Cell Line. International Journal of Molecular Sciences. 27(2). 678–678.

Chojnacki, Jarosław, et al.. (2025). Crystal Structures of d-Lyxono-1,4-lactone and Its O-Tosyl Derivative. Molecules. 30(2). 287–287.

Sikora, Karol, Piotr Szweda, Karolina Słoczyńska, et al.. (2023). Synthesis, Antimicrobial and Mutagenic Activity of a New Class of d-Xylopyranosides. Antibiotics. 12(5). 888–888.

Ślusarz, Rafał, et al.. (2022). NMR and MD Analysis of the Bonding Interaction of Vancomycin with Muramyl Pentapeptide. International Journal of Molecular Sciences. 23(3). 1146–1146. 1 indexed citations

Dmochowska, Barbara, et al.. (2020). Influence of Carbohydrate Residues on Antibacterial Activity of Vancomycin. Letters in Organic Chemistry. 17(4). 287–293. 2 indexed citations

Dmochowska, Barbara, et al.. (2019). Efficient synthesis and antifungal investigation of nucleosides’ quaternaryammonium salt derivatives. TURKISH JOURNAL OF CHEMISTRY. 43(1). 157–171. 2 indexed citations

Ślusarz, Rafał, et al.. (2014). Molecular modeling of Gram-positive bacteria peptidoglycan layer, selected glycopeptide antibiotics and vancomycin derivatives modified with sugar moieties. Carbohydrate Research. 389. 154–164. 11 indexed citations

Nowacki, Andrzej, Barbara Dmochowska, Karol Sikora, Janusz Madaj, & Andrzej Wiśniewski. (2012). Theoretical studies of the formation of quaternary pyridinium mesylates. Computational and Theoretical Chemistry. 986. 85–92. 6 indexed citations

Kuzma, Mónika, et al.. (2011). Structure and properties of the exopolysaccharides produced by Pseudomonas mutabilis T6 and P. mutabilis ATCC 31014. Carbohydrate Research. 348. 84–90. 10 indexed citations

10.

Madaj, Janusz, et al.. (2005). Glycosylation of allyl 2-acetamido-4,6-O-benzylidene-2-deoxy-α-d-glucopyranoside with bulky substituted glycosyl donors. Carbohydrate Research. 340(12). 2048–2051. 3 indexed citations

11.

Madaj, Janusz, et al.. (2004). Synthesis of cis-(1→3)-glycosides of allyl 2-acetamido-4,6-O-benzylidene-2-deoxy-α-d-glucopyranoside. Carbohydrate Research. 339(7). 1293–1300. 6 indexed citations

12.

Satake, Makoto, Barbara Dmochowska, Yoko Nishikawa, et al.. (2003). Vitamin C Metabolomic Mapping in the Lens with 6-Deoxy-6-fluoro-ascorbic Acid and High-Resolution¹⁹F-NMR Spectroscopy. Investigative Ophthalmology & Visual Science. 44(5). 2047–2047. 13 indexed citations

13.

Nishikawa, Yoko, Barbara Dmochowska, Janusz Madaj, et al.. (2003). Vitamin C metabolomic mapping in experimental diabetes with 6-deoxy-6-fluoro-ascorbic acid and high resolution 19F-nuclear magnetic resonance spectroscopy. Metabolism. 52(6). 760–770. 14 indexed citations

14.

Madaj, Janusz, et al.. (2002). The solvent-free thermal dehydration of hexitols on zeolites. Carbohydrate Research. 337(14). 1261–1268. 46 indexed citations

15.

Madaj, Janusz, et al.. (2002). Side products of glycosidation with selected 2-acetamido-2-deoxy-d-glucopyranosides. Carbohydrate Research. 337(16). 1495–1498. 7 indexed citations

16.

Nishikawa, Yoko, Barbara Dmochowska, Janusz Madaj, et al.. (2002). Impairment of vitamin C metabolism in STZ diabetic rats revealed with 6-deoxy-6-fluoroascorbic acid. International Congress Series. 1245. 417–418. 1 indexed citations

17.

Madaj, Janusz, et al.. (2000). X-Ray diffraction and high resolution NMR analysis of methyl d-glucopyranuronate derivatives. Carbohydrate Research. 329(1). 249–252. 9 indexed citations

18.

Madaj, Janusz, Yoko Nishikawa, V. Prakash Reddy, et al.. (2000). 6-Deoxy-6-fluoro-l-ascorbic acid: crystal structure and oxidative degradation. Carbohydrate Research. 329(2). 477–485. 10 indexed citations

19.

Dmochowska, Barbara, et al.. (1998). Cyclization ofN(Tetra-O-acetyl-d-gluco- andd-Mannopyranosyl)-Pyridinium Salts in a Methanolic Solution of Sodium Methylate. Journal of Carbohydrate Chemistry. 17(1). 49–59. 9 indexed citations

20.

Wiśniewski, Andrzej, et al.. (1994). 1,6-Cyclization Reactions of Selected AldohexopyranosesviaTheir 1-O-Tosyl Derivatives. Journal of Carbohydrate Chemistry. 13(6). 873–880. 3 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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