Andreas Ulrich

5.4k total citations
127 papers, 3.8k citations indexed

About

Andreas Ulrich is a scholar working on Plant Science, Molecular Biology and Ecology. According to data from OpenAlex, Andreas Ulrich has authored 127 papers receiving a total of 3.8k indexed citations (citations by other indexed papers that have themselves been cited), including 56 papers in Plant Science, 33 papers in Molecular Biology and 30 papers in Ecology. Recurrent topics in Andreas Ulrich's work include Microbial Community Ecology and Physiology (24 papers), Plant-Microbe Interactions and Immunity (24 papers) and Software Testing and Debugging Techniques (20 papers). Andreas Ulrich is often cited by papers focused on Microbial Community Ecology and Physiology (24 papers), Plant-Microbe Interactions and Immunity (24 papers) and Software Testing and Debugging Techniques (20 papers). Andreas Ulrich collaborates with scholars based in Germany, United States and Switzerland. Andreas Ulrich's co-authors include Peter Schümann, Regina Becker, Undine Behrendt, Johannes Hallmann, Gabriele Berg, A. Krechel, Kristina Ulrich, Stephan Wirth, R. A. Sikora and Dietrich Ewald and has published in prestigious journals such as SHILAP Revista de lepidopterología, PLoS ONE and The Science of The Total Environment.

In The Last Decade

Andreas Ulrich

122 papers receiving 3.6k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Andreas Ulrich Germany 33 1.9k 1.0k 963 416 406 127 3.8k
Ester Dekkers Netherlands 15 2.2k 1.2× 793 0.8× 849 0.9× 372 0.9× 363 0.9× 19 3.9k
Hongwei Liu China 36 3.0k 1.6× 935 0.9× 556 0.6× 483 1.2× 412 1.0× 204 5.7k
Thierry Heulin France 38 2.9k 1.5× 1.4k 1.4× 1.3k 1.3× 213 0.5× 605 1.5× 93 5.2k
Fernando Dini Andreote Brazil 37 2.4k 1.3× 1.3k 1.3× 1.6k 1.7× 446 1.1× 614 1.5× 177 4.9k
Ulisses Nunes da Rocha Germany 28 2.0k 1.1× 1.2k 1.2× 1.6k 1.7× 223 0.5× 602 1.5× 90 4.6k
Pascale Frey‐Klett France 37 2.8k 1.5× 820 0.8× 1.2k 1.3× 508 1.2× 651 1.6× 51 4.6k
Tijana Glavina Del Rio United States 24 3.5k 1.9× 1.5k 1.4× 1.7k 1.8× 611 1.5× 368 0.9× 37 5.5k
Mattias de Hollander Netherlands 26 2.6k 1.4× 1.2k 1.2× 1.3k 1.4× 409 1.0× 982 2.4× 38 4.2k
James W. McNicol United Kingdom 36 2.3k 1.2× 963 1.0× 486 0.5× 173 0.4× 343 0.8× 91 3.7k
Rodrigo Costa Portugal 38 1.2k 0.6× 1.1k 1.1× 1.4k 1.5× 284 0.7× 234 0.6× 97 4.0k

Countries citing papers authored by Andreas Ulrich

Since Specialization
Citations

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

Fields of papers citing papers by Andreas Ulrich

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Andreas Ulrich

This figure shows the co-authorship network connecting the top 25 collaborators of Andreas Ulrich. A scholar is included among the top collaborators of Andreas Ulrich 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 Andreas Ulrich. Andreas Ulrich 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.
Langer, Gitta Jutta, Ewald Langer, Andreas Ulrich, Barbara Schulz, & Michael Steinert. (2024). Eschentriebsterben eindämmen durch Mikrobiom-Optimierung?. BIOspektrum. 30(6). 634–636. 1 indexed citations
2.
Picone, A. Lorena, Gabriel Silvestri, Rosana M. Romano, et al.. (2024). Airborne microplastic pollution detected in the atmosphere of the South Shetland Islands in Antarctica. Chemosphere. 368. 143762–143762. 1 indexed citations
3.
Schneck, Volker, et al.. (2024). Inoculation of Fraxinus excelsior seedlings with bacterial strains to enhance the tolerance against ash dieback. Journal of Plant Diseases and Protection. 132(1). 1 indexed citations
4.
Behrendt, Undine, Andreas Ulrich, Bärbel U. Foesel, et al.. (2022). Genomic evidence for two pathways of formaldehyde oxidation and denitrification capabilities of the species Paracoccus methylovorus sp. nov.. INTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLOGY. 72(10). 4 indexed citations
5.
Ulrich, Andreas, Susanne Kublik, Bärbel U. Foesel, et al.. (2021). Pseudomonas campi sp. nov., a nitrate-reducing bacterium isolated from grassland soil. INTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLOGY. 71(5). 7 indexed citations
6.
Wirth, Stephan, et al.. (2013). Cellulolytic bacterial biodiversity in long-term manure experimental sites. African Journal of Agricultural Research. 8(3). 299–307. 2 indexed citations
7.
Hentschel, Bettina, et al.. (2011). Definition of the CTV Prostate in CT and MRI by Using CT–MRI Image Fusion in IMRT Planning for Prostate Cancer. Strahlentherapie und Onkologie. 187(3). 183–190. 72 indexed citations
8.
Augustin, Jürgen, Undine Behrendt, & Andreas Ulrich. (2009). Effect of N-fertilization on N2 and N2O flux rates in relation to the structure of the denitrifying bacterial community in fen soil. EGU General Assembly Conference Abstracts. 13992. 1 indexed citations
9.
Ulrich, Andreas, et al.. (2008). Occurrence of culturable bacteria living in micropropagated black locust cultures (Robinia pseudoacacia L.). SHILAP Revista de lepidopterología. 1 indexed citations
10.
Berg, Gabriele, Christin Zachow, Katja Opelt, et al.. (2008). ENDOPHYTES: STRUCTURAL AND FUNCTIONAL DIVERSITY AND BIOTECHNOLOGICAL APPLICATIONS IN CONTROL OF PLANT PATHOGENS. Ecological genetics. 6(2). 17–26. 10 indexed citations
11.
Ulrich, Andreas, et al.. (2008). Chryseobacterium gregarium sp. nov., isolated from decaying plant material. INTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLOGY. 58(5). 1069–1074. 32 indexed citations
12.
Ulrich, Andreas, et al.. (2007). Diversity and Activity of Cellulose-Decomposing Bacteria, Isolated from a Sandy and a Loamy Soil after Long-Term Manure Application. Microbial Ecology. 55(3). 512–522. 81 indexed citations
13.
Stark, C., et al.. (2006). Fast and Simple Monitoring of Introgressive Gene Flow from Wild Beet into Sugarbeet. Journal of Sugarbeet Research. 43(4). 145–154. 4 indexed citations
14.
Boroday, Sergiy, et al.. (2003). Formal modeling of communication traces. 97–108.
15.
16.
Müller, Thomas, Andreas Ulrich, E. M. Ott, & Marina E. H. Müller. (2001). Identification of plant-associated enterococci. Journal of Applied Microbiology. 91(2). 268–278. 137 indexed citations
17.
Ulrich, Andreas & Alfred Pühler. (1994). The new class 11 transposon Tn163 is plasmid-borne in two unrelated Rhizobium leguminosarum biovar viciae strains. Molecular and General Genetics MGG. 242(5). 505–516. 13 indexed citations
18.
Graham, RD & Andreas Ulrich. (1974). Retranslocation of Potassium in Beta vulgaris L. Under Conditions of Low Sodium Supply. Australian Journal of Plant Physiology. 1(3). 387–396. 3 indexed citations
19.
Ohki, K. & Andreas Ulrich. (1973). Sugarbeet growth and development under controlled climatic conditions with reference to night temperature. Journal of Sugarbeet Research. 17(3). 270–279. 2 indexed citations
20.
Ulrich, Andreas. (1951). Sugar beets and climate: Effects of night and day temperature and day length on beet growth and sugar production investigated. California Agriculture. 5(6). 3–12. 1 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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