Ursula Kaspar

804 total citations
16 papers, 599 citations indexed

About

Ursula Kaspar is a scholar working on Infectious Diseases, Molecular Biology and Ecology. According to data from OpenAlex, Ursula Kaspar has authored 16 papers receiving a total of 599 indexed citations (citations by other indexed papers that have themselves been cited), including 11 papers in Infectious Diseases, 7 papers in Molecular Biology and 4 papers in Ecology. Recurrent topics in Ursula Kaspar's work include Antimicrobial Resistance in Staphylococcus (8 papers), Bacteriophages and microbial interactions (4 papers) and Bacterial Genetics and Biotechnology (4 papers). Ursula Kaspar is often cited by papers focused on Antimicrobial Resistance in Staphylococcus (8 papers), Bacteriophages and microbial interactions (4 papers) and Bacterial Genetics and Biotechnology (4 papers). Ursula Kaspar collaborates with scholars based in Germany, United States and Denmark. Ursula Kaspar's co-authors include Karsten Becker, Georg Peters, Sarah van Alen, Evgeny A. Idelevich, Jochen Seggewiß, Robin Köck, Alexander Mellmann, Melissa L. Wos‐Oxley, Claudia Rudack and Dietmar H. Pieper and has published in prestigious journals such as Journal of Biological Chemistry, PLoS ONE and Scientific Reports.

In The Last Decade

Ursula Kaspar

16 papers receiving 593 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Ursula Kaspar Germany 10 319 291 127 79 78 16 599
Pham Hong Nhung Japan 15 292 0.9× 138 0.5× 74 0.6× 32 0.4× 179 2.3× 26 868
Andrea Sanchini Germany 12 276 0.9× 449 1.5× 154 1.2× 13 0.2× 52 0.7× 21 643
Ilana Lopes Baratella da Cunha Camargo Brazil 17 379 1.2× 464 1.6× 210 1.7× 8 0.1× 190 2.4× 48 808
Jennifer L. Dale United States 11 366 1.1× 217 0.7× 39 0.3× 8 0.1× 58 0.7× 16 618
Abdollah Derakhshandeh Iran 16 138 0.4× 98 0.3× 26 0.2× 40 0.5× 184 2.4× 80 727
Agnieszka Korzeniowska‐Kowal Poland 14 190 0.6× 138 0.5× 75 0.6× 7 0.1× 44 0.6× 50 550
I‐Hsiu Huang Taiwan 19 323 1.0× 208 0.7× 39 0.3× 9 0.1× 30 0.4× 38 742
Kamila Korzekwa Poland 15 243 0.8× 206 0.7× 45 0.4× 6 0.1× 56 0.7× 36 581
Majda Golob Slovenia 12 146 0.5× 124 0.4× 54 0.4× 8 0.1× 44 0.6× 35 390
Zuoyong Zhou China 13 93 0.3× 144 0.5× 16 0.1× 45 0.6× 30 0.4× 37 550

Countries citing papers authored by Ursula Kaspar

Since Specialization
Citations

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

Fields of papers citing papers by Ursula Kaspar

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Ursula Kaspar

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

All Works

16 of 16 papers shown
1.
Aziz, Maliha, Søren Iversen, Tony Pham, et al.. (2023). Design and validation of Dolosigranulum pigrum specific PCR primers using the bacterial core genome. Scientific Reports. 13(1). 6110–6110. 4 indexed citations
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Kaspar, Ursula, et al.. (2019). Adaption of an Episomal Antisense Silencing Approach for Investigation of the Phenotype Switch of Staphylococcus aureus Small-Colony Variants. Frontiers in Microbiology. 10. 2044–2044. 3 indexed citations
5.
Kaspar, Ursula, et al.. (2019). Zoonotic multidrug-resistant microorganisms among non-hospitalized horses from Germany. One Health. 7. 100091–100091. 24 indexed citations
6.
Kaspar, Ursula, et al.. (2019). In Vitro Activity of the Bacteriophage Endolysin HY-133 against Staphylococcus aureus Small-Colony Variants and Their Corresponding Wild Types. International Journal of Molecular Sciences. 20(3). 716–716. 10 indexed citations
7.
Kaspar, Ursula, et al.. (2018). Zoonotic multidrug-resistant microorganisms among small companion animals in Germany. PLoS ONE. 13(12). e0208364–e0208364. 63 indexed citations
8.
Kaspar, Ursula, Jochen Seggewiß, Christof von Eiff, et al.. (2018). The Energy-Coupling Factor Transporter Module EcfAA’T, a Novel Candidate for the Genetic Basis of Fatty Acid-Auxotrophic Small-Colony Variants of Staphylococcus aureus. Frontiers in Microbiology. 9. 1863–1863. 13 indexed citations
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Kaspar, Ursula, et al.. (2018). The Novel Phage-Derived Antimicrobial Agent HY-133 Is Active against Livestock-Associated Methicillin-Resistant Staphylococcus aureus. Antimicrobial Agents and Chemotherapy. 62(7). 5 indexed citations
11.
Becker, Karsten, Sarah van Alen, Evgeny A. Idelevich, et al.. (2018). Plasmid-Encoded TransferablemecB-Mediated Methicillin Resistance inStaphylococcus aureus. Emerging infectious diseases. 24(2). 242–248. 158 indexed citations
12.
Alen, Sarah van, Britta Ballhausen, Ursula Kaspar, Robin Köck, & Karsten Becker. (2018). Prevalence and Genomic Structure of Bacteriophage phi3 in Human-Derived Livestock-Associated Methicillin-Resistant Staphylococcus aureus Isolates from 2000 to 2015. Journal of Clinical Microbiology. 56(9). 22 indexed citations
13.
Alen, Sarah van, Ursula Kaspar, Evgeny A. Idelevich, Robin Köck, & Karsten Becker. (2017). Increase of zinc resistance in German human derived livestock-associated MRSA between 2000 and 2014. Veterinary Microbiology. 214. 7–12. 28 indexed citations
14.
Wos‐Oxley, Melissa L., Diego Chaves‐Moreno, Ruy Jáuregui, et al.. (2016). Exploring the bacterial assemblages along the human nasal passage. Environmental Microbiology. 18(7). 2259–2271. 27 indexed citations
15.
Kaspar, Ursula, André Kriegeskorte, Georg Peters, et al.. (2015). The culturome of the human nose habitats reveals individual bacterial fingerprint patterns. Environmental Microbiology. 18(7). 2130–2142. 125 indexed citations
16.
Gutekunst, Kirstin, et al.. (2013). The Bidirectional NiFe-hydrogenase in Synechocystis sp. PCC 6803 Is Reduced by Flavodoxin and Ferredoxin and Is Essential under Mixotrophic, Nitrate-limiting Conditions. Journal of Biological Chemistry. 289(4). 1930–1937. 102 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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