Petra Urajová

539 total citations
23 papers, 359 citations indexed

About

Petra Urajová is a scholar working on Molecular Biology, Pharmacology and Ecology, Evolution, Behavior and Systematics. According to data from OpenAlex, Petra Urajová has authored 23 papers receiving a total of 359 indexed citations (citations by other indexed papers that have themselves been cited), including 10 papers in Molecular Biology, 7 papers in Pharmacology and 7 papers in Ecology, Evolution, Behavior and Systematics. Recurrent topics in Petra Urajová's work include Microbial Natural Products and Biosynthesis (7 papers), Microbial Community Ecology and Physiology (4 papers) and Biocrusts and Microbial Ecology (4 papers). Petra Urajová is often cited by papers focused on Microbial Natural Products and Biosynthesis (7 papers), Microbial Community Ecology and Physiology (4 papers) and Biocrusts and Microbial Ecology (4 papers). Petra Urajová collaborates with scholars based in Czechia, Italy and Finland. Petra Urajová's co-authors include Pavel Hrouzek, Jan Mareš, Jan Hájek, Jiřı́ Kopecký, Marek Kuzma, Kumar Saurav, Roman Kubec, José Cheel, Jana Hajšlová and Andreja Kust and has published in prestigious journals such as PLoS ONE, Applied and Environmental Microbiology and Journal of Agricultural and Food Chemistry.

In The Last Decade

Petra Urajová

22 papers receiving 355 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Petra Urajová Czechia 13 149 116 82 62 59 23 359
Leonhard Hagmann Switzerland 9 101 0.7× 81 0.7× 40 0.5× 102 1.6× 29 0.5× 12 395
Nathan A. Moss United States 12 252 1.7× 200 1.7× 66 0.8× 13 0.2× 121 2.1× 16 391
Dana Ulanová Japan 14 292 2.0× 253 2.2× 21 0.3× 99 1.6× 80 1.4× 24 531
Priyanka Reddy Australia 13 152 1.0× 71 0.6× 13 0.2× 127 2.0× 43 0.7× 42 443
Kevin J. Shaw Australia 10 140 0.9× 21 0.2× 32 0.4× 100 1.6× 45 0.8× 11 502
Weiting Liu China 12 347 2.3× 49 0.4× 30 0.4× 458 7.4× 33 0.6× 29 736
C. J. Barwell United Kingdom 13 271 1.8× 23 0.2× 155 1.9× 47 0.8× 49 0.8× 25 529
Erika Turcsi Hungary 11 325 2.2× 14 0.1× 52 0.6× 165 2.7× 30 0.5× 21 530
Zhenya Yordanova Bulgaria 10 271 1.8× 23 0.2× 47 0.6× 240 3.9× 32 0.5× 34 449
Koki Nagayama Japan 7 168 1.1× 26 0.2× 98 1.2× 72 1.2× 33 0.6× 10 534

Countries citing papers authored by Petra Urajová

Since Specialization
Citations

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

Fields of papers citing papers by Petra Urajová

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Petra Urajová

This figure shows the co-authorship network connecting the top 25 collaborators of Petra Urajová. A scholar is included among the top collaborators of Petra Urajová 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 Petra Urajová. Petra Urajová 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.
Hrouzek, Pavel, Petra Urajová, Jan Mareš, et al.. (2025). Cyanochelin B: a cyanobacterium-produced siderophore with photolytic properties that negate iron monopolization in UV light. Applied and Environmental Microbiology. 91(11). e0256624–e0256624. 1 indexed citations
2.
Urajová, Petra, Václav Krištůfek, & Alena Krejčı́. (2025). Propolis as a Key Source of p-Coumaric Acid Permeating Honey and Sucrose Syrup Stores of Honey Bees. Insects. 16(11). 1159–1159.
3.
Ahuja, Vishal, Amanpreet Singh, Debarati Paul, et al.. (2023). Recent Advances in the Detection of Food Toxins Using Mass Spectrometry. Chemical Research in Toxicology. 36(12). 1834–1863. 37 indexed citations
4.
Saurav, Kumar, Petra Urajová, Pavel Hrouzek, et al.. (2022). Fatty Acid Substitutions Modulate the Cytotoxicity of Puwainaphycins/Minutissamides Isolated from the Baltic Sea Cyanobacterium Nodularia harveyana UHCC-0300. ACS Omega. 7(14). 11818–11828. 6 indexed citations
5.
Saha, Subhasish, Grzegorz Konert, Avik Banerjee, et al.. (2022). Screening of the Medicines for Malaria Venture Pandemic Response Box for Discovery of Antivirulent Drug against Pseudomonas aeruginosa. Microbiology Spectrum. 10(6). e0223222–e0223222. 4 indexed citations
6.
Borbone, Nicola, Jan Mareš, Andreja Kust, et al.. (2021). Cyanochelins, an Overlooked Class of Widely Distributed Cyanobacterial Siderophores, Discovered by Silent Gene Cluster Awakening. Applied and Environmental Microbiology. 87(17). e0312820–e0312820. 18 indexed citations
7.
Urajová, Petra, Pavel Hrouzek, Marek Petřivalský, et al.. (2021). Fatty acids and their derivatives from Chlorella vulgaris extracts exhibit in vitro antimicrobial activity against the honey bee pathogen Paenibacillus larvae. Journal of Apicultural Research. 63(2). 310–322. 6 indexed citations
8.
Saha, Subhasish, Paul‐Adrian Bulzu, Petra Urajová, et al.. (2021). Quorum-Sensing Signals from Epibiont Mediate the Induction of Novel Microviridins in the Mat-Forming Cyanobacterial Genus Nostoc. mSphere. 6(4). e0056221–e0056221. 4 indexed citations
9.
Saha, Subhasish, Germana Esposito, Petra Urajová, et al.. (2020). Discovery of Unusual Cyanobacterial Tryptophan-Containing Anabaenopeptins by MS/MS-Based Molecular Networking. Molecules. 25(17). 3786–3786. 15 indexed citations
10.
11.
Kust, Andreja, Petra Urajová, Pavel Hrouzek, et al.. (2018). A new microcystin producing Nostoc strain discovered in broad toxicological screening of non-planktic Nostocaceae (cyanobacteria). Toxicon. 150. 66–73. 7 indexed citations
12.
Mareš, Jan, Jan Hájek, Petra Urajová, et al.. (2018). Alternative Biosynthetic Starter Units Enhance the Structural Diversity of Cyanobacterial Lipopeptides. Applied and Environmental Microbiology. 85(4). 25 indexed citations
13.
Cheel, José, Jan Hájek, Marek Kuzma, et al.. (2018). Application of HPCCC Combined with Polymeric Resins and HPLC for the Separation of Cyclic Lipopeptides Muscotoxins A–C and Their Antimicrobial Activity. Molecules. 23(10). 2653–2653. 16 indexed citations
14.
Hájek, Jan, Jan Mareš, Petra Urajová, et al.. (2017). The cyanobacterial metabolite nocuolin a is a natural oxadiazine that triggers apoptosis in human cancer cells. PLoS ONE. 12(3). e0172850–e0172850. 40 indexed citations
15.
Kubec, Roman, et al.. (2017). Allium Discoloration: Color Compounds Formed during Greening of Processed Garlic. Journal of Agricultural and Food Chemistry. 65(48). 10615–10620. 21 indexed citations
16.
Cheel, José, Petra Urajová, Jan Hájek, et al.. (2016). Separation of cyclic lipopeptide puwainaphycins from cyanobacteria by countercurrent chromatography combined with polymeric resins and HPLC. Analytical and Bioanalytical Chemistry. 409(4). 917–930. 22 indexed citations
17.
Urajová, Petra, Jan Hájek, Matti Wahlsten, et al.. (2016). A liquid chromatography–mass spectrometric method for the detection of cyclic β-amino fatty acid lipopeptides. Journal of Chromatography A. 1438. 76–83. 14 indexed citations
18.
Cheel, José, Mirjana Minceva, Petra Urajová, et al.. (2015). Separation of Aeruginosin-865 from Cultivated Soil Cyanobacterium (Nostoc sp.) by Centrifugal Partition Chromatography combined with Gel Permeation Chromatography. Natural Product Communications. 10(10). 1719–22. 5 indexed citations
19.
Kubec, Roman, et al.. (2015). Allium Discoloration: Color Compounds Formed during Pinking of Onion and Leek. Journal of Agricultural and Food Chemistry. 63(46). 10192–10199. 12 indexed citations
20.
Mareš, Jan, Jan Hájek, Petra Urajová, Jiřı́ Kopecký, & Pavel Hrouzek. (2014). A Hybrid Non-Ribosomal Peptide/Polyketide Synthetase Containing Fatty-Acyl Ligase (FAAL) Synthesizes the β-Amino Fatty Acid Lipopeptides Puwainaphycins in the Cyanobacterium Cylindrospermum alatosporum. PLoS ONE. 9(11). e111904–e111904. 53 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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