Anna Sotirova

623 total citations
10 papers, 460 citations indexed

About

Anna Sotirova is a scholar working on Pollution, Organic Chemistry and Molecular Biology. According to data from OpenAlex, Anna Sotirova has authored 10 papers receiving a total of 460 indexed citations (citations by other indexed papers that have themselves been cited), including 5 papers in Pollution, 4 papers in Organic Chemistry and 3 papers in Molecular Biology. Recurrent topics in Anna Sotirova's work include Microbial bioremediation and biosurfactants (5 papers), Antimicrobial agents and applications (3 papers) and Environmental Chemistry and Analysis (3 papers). Anna Sotirova is often cited by papers focused on Microbial bioremediation and biosurfactants (5 papers), Antimicrobial agents and applications (3 papers) and Environmental Chemistry and Analysis (3 papers). Anna Sotirova collaborates with scholars based in Bulgaria, Poland and Czechia. Anna Sotirova's co-authors include Danka Galabova, D Spasova, Elena Karpenko, Evgenia Vasileva−Tonkova, Vira Lubеnets, Stoyanka Stoitsova, Alicja Utrata‐Wesołek, Barbara Mendrek, Violeta Mitova and Natalia Oleszko-Torbus and has published in prestigious journals such as SHILAP Revista de lepidopterología, Materials and Enzyme and Microbial Technology.

In The Last Decade

Anna Sotirova

10 papers receiving 444 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Anna Sotirova Bulgaria 9 264 183 67 62 61 10 460
Idjane S. Oliveira Brazil 6 265 1.0× 208 1.1× 52 0.8× 48 0.8× 111 1.8× 10 455
Barbara Hörmann Germany 5 439 1.7× 248 1.4× 57 0.9× 38 0.6× 100 1.6× 10 576
Karina Sałek United Kingdom 16 404 1.5× 189 1.0× 88 1.3× 58 0.9× 103 1.7× 23 639
Aristeidis Kallimanis Greece 11 204 0.8× 155 0.8× 92 1.4× 27 0.4× 40 0.7× 14 412
Anoop R. Markande India 8 222 0.8× 146 0.8× 34 0.5× 26 0.4× 80 1.3× 18 403
Roberta Barros Lovaglio Brazil 11 424 1.6× 193 1.1× 63 0.9× 46 0.7× 153 2.5× 20 614
Elena Karpenko Ukraine 14 364 1.4× 212 1.2× 80 1.2× 86 1.4× 103 1.7× 56 681
Ignacio Moya‐Ramírez Spain 11 209 0.8× 172 0.9× 31 0.5× 52 0.8× 102 1.7× 20 410
Ben Dolman United Kingdom 6 238 0.9× 165 0.9× 50 0.7× 41 0.7× 70 1.1× 8 381
Lidija Djokić Serbia 15 211 0.8× 143 0.8× 67 1.0× 45 0.7× 92 1.5× 29 531

Countries citing papers authored by Anna Sotirova

Since Specialization
Citations

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

Fields of papers citing papers by Anna Sotirova

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Anna Sotirova

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

All Works

10 of 10 papers shown
1.
Sotirova, Anna, et al.. (2023). Effects of cationic polymers on the viability of microbial biofilms. SHILAP Revista de lepidopterología. 65(1). 124–130. 3 indexed citations
2.
Sotirova, Anna, Violeta Mitova, Natalia Oleszko-Torbus, et al.. (2020). Antimicrobial Activity of Hybrid Nanomaterials Based on Star and Linear Polymers of N,N′-Dimethylaminoethyl Methacrylate with In Situ Produced Silver Nanoparticles. Materials. 13(13). 3037–3037. 23 indexed citations
3.
4.
Vasileva−Tonkova, Evgenia, Anna Sotirova, & Danka Galabova. (2010). The Effect of Rhamnolipid Biosurfactant Produced by Pseudomonas fluorescens on Model Bacterial Strains and Isolates from Industrial Wastewater. Current Microbiology. 62(2). 427–433. 39 indexed citations
5.
Vasileva−Tonkova, Evgenia, et al.. (2009). Evaluation of Different Carbon Sources for Growth and Biosurfactant Production by Pseudomonas fluorescens Isolated from Wastewaters. Zeitschrift für Naturforschung C. 64(1-2). 96–102. 15 indexed citations
6.
Sotirova, Anna, et al.. (2008). Rhamnolipid–Biosurfactant Permeabilizing Effects on Gram-Positive and Gram-Negative Bacterial Strains. Current Microbiology. 56(6). 639–644. 155 indexed citations
7.
Sotirova, Anna, et al.. (2008). Effect of Triton X-100 and rhamnolipid PS-17 on the mineralization of phenanthrene by Pseudomonas sp. cells. International Biodeterioration & Biodegradation. 62(4). 415–420. 35 indexed citations
8.
Sotirova, Anna, D Spasova, Evgenia Vasileva−Tonkova, & Danka Galabova. (2007). Effects of rhamnolipid-biosurfactant on cell surface of Pseudomonas aeruginosa. Microbiological Research. 164(3). 297–303. 108 indexed citations
9.
Sotirova, Anna, et al.. (1998). Purification and partial characterization of neuraminidase from the non-pathogenic Arthrobacter nicotianae. Enzyme and Microbial Technology. 22(3). 142–146. 15 indexed citations
10.
Vasileva−Tonkova, Evgenia, et al.. (1993). Purification and Partial Characterization of Acid Phosphatase from Candida Lipolytica. Journal of General Microbiology. 139(3). 479–483. 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.

Explore authors with similar magnitude of impact

Breakdown of academic impact, for papers by Idjane S. Oliveira Breakdown of academic impact, for papers by Barbara Hörmann Breakdown of academic impact, for papers by Karina Sałek Breakdown of academic impact, for papers by Aristeidis Kallimanis Breakdown of academic impact, for papers by Anoop R. Markande Breakdown of academic impact, for papers by Roberta Barros Lovaglio Breakdown of academic impact, for papers by Elena Karpenko Breakdown of academic impact, for papers by Ignacio Moya‐Ramírez Breakdown of academic impact, for papers by Ben Dolman Breakdown of academic impact, for papers by Lidija Djokić
Rankless by CCL
2026