Jan Velı́šek

4.3k total citations
118 papers, 3.4k citations indexed

About

Jan Velı́šek is a scholar working on Molecular Biology, Organic Chemistry and Plant Science. According to data from OpenAlex, Jan Velı́šek has authored 118 papers receiving a total of 3.4k indexed citations (citations by other indexed papers that have themselves been cited), including 40 papers in Molecular Biology, 30 papers in Organic Chemistry and 30 papers in Plant Science. Recurrent topics in Jan Velı́šek's work include Garlic and Onion Studies (21 papers), Edible Oils Quality and Analysis (14 papers) and Phytochemicals and Antioxidant Activities (12 papers). Jan Velı́šek is often cited by papers focused on Garlic and Onion Studies (21 papers), Edible Oils Quality and Analysis (14 papers) and Phytochemicals and Antioxidant Activities (12 papers). Jan Velı́šek collaborates with scholars based in Czechia, India and United States. Jan Velı́šek's co-authors include Marek Doležal, Karel Cejpek, Roman Kubec, J. Davı́dek, Zuzana Zelinková, V. Kubelka, G. Janíček, Ondřej Novotný, Colin Crews and M. Svobodova and has published in prestigious journals such as Journal of Agricultural and Food Chemistry, Food Chemistry and Journal of Chromatography A.

In The Last Decade

Jan Velı́šek

117 papers receiving 3.2k citations

Peers

Jan Velı́šek
Varoujan A. Yaylayan Canada
Colin Crews United Kingdom
María del Camino Spain
José Julián Ríos Spain
Natale G. Frega Italy
Denis De Keukeleire Belgium
Michael Murkovic Austria
Daniele Giuffrida Italy
Arturo Cert Spain
Kerstin Skog Sweden
Varoujan A. Yaylayan Canada
Jan Velı́šek
Citations per year, relative to Jan Velı́šek Jan Velı́šek (= 1×) peers Varoujan A. Yaylayan

Countries citing papers authored by Jan Velı́šek

Since Specialization
Citations

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

Fields of papers citing papers by Jan Velı́šek

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Jan Velı́šek

This figure shows the co-authorship network connecting the top 25 collaborators of Jan Velı́šek. A scholar is included among the top collaborators of Jan Velı́šek 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 Jan Velı́šek. Jan Velı́šek is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
2.
Zelinková, Zuzana, et al.. (2011). 3-Chloropropane-1,2-diol fatty acid esters in potato products. Czech Journal of Food Sciences. 29(4). 411–419. 37 indexed citations
3.
Velı́šek, Jan, et al.. (2009). Distribution of S-alk(en)yl-l-cysteine Sulfoxides in Garlic (Allium sativum L.). Czech Journal of Food Sciences. 27(Special Issue 1). S232–S235. 5 indexed citations
4.
Cejpek, Karel, et al.. (2009). Antioxidant Activity in Variously Prepared Elderberry Foods and Supplements. Czech Journal of Food Sciences. 27(Special Issue 1). S45–S48. 17 indexed citations
5.
Zelinková, Zuzana, Ondřej Novotný, Jakub Schůrek, et al.. (2008). Occurrence of 3-MCPD fatty acid esters in human breast milk. Food Additives & Contaminants Part A. 25(6). 669–676. 74 indexed citations
6.
Zelinková, Zuzana, Marek Doležal, & Jan Velı́šek. (2008). Occurrence of 3-chloropropane-1,2-diol fatty acid esters in infant and baby foods. European Food Research and Technology. 228(4). 571–578. 86 indexed citations
7.
Ovesná, Jaroslava, et al.. (2007). Genetic Diversity Among Garlic Clones as Revealed by Aflp, Phenotypic Descriptors and S -Amino Acids Level. Journal of Fruit and Ornamental Plant Research. 66(1). 105–116. 6 indexed citations
8.
Velı́šek, Jan & Karel Cejpek. (2007). Biosynthesis of food constituents: Vitamins. 2. Water-soluble vitamins: Part 1 - a review. Czech Journal of Food Sciences. 25(2). 49–64. 18 indexed citations
9.
Zelinková, Zuzana, et al.. (2006). Fatty acid esters of 3-chloropropane-1,2-diol in edible oils. Food Additives & Contaminants. 23(12). 1290–1298. 243 indexed citations
10.
Velı́šek, Jan & Karel Cejpek. (2006). Biosynthesis of food constituents: Amino acids. 3. Modified proteinogenic amino acids - a review. Czech Journal of Food Sciences. 24(2). 59–61. 4 indexed citations
11.
Velı́šek, Jan & Karel Cejpek. (2006). Biosynthesis of food constituents: Amino acids: 1. The glutamic acid and aspartic acid groups - a review. Czech Journal of Food Sciences. 24(1). 1–10. 3 indexed citations
12.
Doležal, Marek, et al.. (2006). Formation and decomposition of 3-chloropropane-1,2-diol esters in models simulating processed foods. Czech Journal of Food Sciences. 24(4). 172–179. 69 indexed citations
13.
Doležal, Marek, et al.. (2005). Occurrence of 3-chloropropane-1,2-diol and its esters in coffee. European Food Research and Technology. 221(3-4). 221–225. 42 indexed citations
14.
15.
Kubec, Roman, Jan Velı́šek, & Rabi A. Musah. (2002). The amino acid precursors and odor formation in society garlic (Tulbaghia violacea Harv.). Phytochemistry. 60(1). 21–25. 47 indexed citations
16.
Hamlet, Colin G., et al.. (2002). Occurrence of 3-chloro-propane-1,2-diol (3-MCPD) and related compounds in foods: a review. Food Additives & Contaminants. 19(7). 619–631. 128 indexed citations
17.
Velı́šek, Jan, et al.. (2001). Bioaktywne skladniki roslin kapustnych - glukozynolany. PRZEMYSŁ SPOŻYWCZY. 1(55). 20–21. 2 indexed citations
18.
Kubec, Roman, M. Svobodova, & Jan Velı́šek. (1999). Gas chromatographic determination of S-alk(en)ylcysteine sulfoxides. Journal of Chromatography A. 862(1). 85–94. 70 indexed citations
19.
Kvasnička, František, et al.. (1993). Determination of 3-amino-1,2-propanediol in protein hydrolysates. 1 indexed citations
20.
Pokorný, J., et al.. (1987). Reaction of oxidized lipids with protein Part 14. Aldolization reactions of lower alkanals in presence of nonlipidic substances. Food / Nahrung. 31(1). 63–70. 13 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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