K. Ulrichs

1.7k total citations
100 papers, 1.3k citations indexed

About

K. Ulrichs is a scholar working on Surgery, Immunology and Genetics. According to data from OpenAlex, K. Ulrichs has authored 100 papers receiving a total of 1.3k indexed citations (citations by other indexed papers that have themselves been cited), including 63 papers in Surgery, 40 papers in Immunology and 24 papers in Genetics. Recurrent topics in K. Ulrichs's work include Pancreatic function and diabetes (31 papers), Organ Transplantation Techniques and Outcomes (24 papers) and T-cell and B-cell Immunology (23 papers). K. Ulrichs is often cited by papers focused on Pancreatic function and diabetes (31 papers), Organ Transplantation Techniques and Outcomes (24 papers) and T-cell and B-cell Immunology (23 papers). K. Ulrichs collaborates with scholars based in Germany, Belarus and United States. K. Ulrichs's co-authors include W Müller-Ruchholtz, Christoph Otto, W. Timmermann, Thomas F. Meyer, Arnulf Thiede, H.‐J. Gassel, A. Thiede, Vasiliy Moskalenko, A. Thiede and Axel Heiser and has published in prestigious journals such as Nano Letters, Gastroenterology and Diabetes.

In The Last Decade

K. Ulrichs

100 papers receiving 1.3k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
K. Ulrichs Germany 19 808 316 313 210 184 100 1.3k
Horacio Rilo United States 21 1.2k 1.5× 210 0.7× 413 1.3× 389 1.9× 72 0.4× 81 1.6k
Boris Gala-López Canada 20 1.3k 1.6× 364 1.2× 500 1.6× 545 2.6× 72 0.4× 50 1.6k
Mouer Wang United States 21 454 0.6× 719 2.3× 50 0.2× 52 0.2× 272 1.5× 33 1.4k
Torbjörn Lundgren Sweden 18 1.4k 1.8× 268 0.8× 668 2.1× 589 2.8× 141 0.8× 47 1.8k
J L Salzmann France 16 375 0.5× 419 1.3× 389 1.2× 98 0.5× 124 0.7× 27 1.6k
Kazuaki Nakajima Japan 17 448 0.6× 552 1.7× 71 0.2× 17 0.1× 196 1.1× 57 1.2k
Outi Itkonen Finland 18 212 0.3× 397 1.3× 51 0.2× 214 1.0× 55 0.3× 45 1.2k
Stewart Abbot United Kingdom 19 178 0.2× 345 1.1× 49 0.2× 25 0.1× 381 2.1× 28 1.0k
Guanglong Dong China 24 194 0.2× 874 2.8× 56 0.2× 17 0.1× 197 1.1× 76 1.6k
Ibuki Shirakawa Japan 17 197 0.2× 327 1.0× 39 0.1× 112 0.5× 203 1.1× 29 1.0k

Countries citing papers authored by K. Ulrichs

Since Specialization
Citations

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

Fields of papers citing papers by K. Ulrichs

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of K. Ulrichs

This figure shows the co-authorship network connecting the top 25 collaborators of K. Ulrichs. A scholar is included among the top collaborators of K. Ulrichs 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 K. Ulrichs. K. Ulrichs 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.
Meyer, Till, et al.. (2009). PAUL-Procedure. Der Chirurg. 81(3). 236–242. 4 indexed citations
2.
Meyer, Thomas, et al.. (2006). A new biocompatible material (Lyoplant®) for the therapy of congenital abdominal wall defects: first experimental results in rats. Pediatric Surgery International. 22(4). 369–374. 18 indexed citations
3.
Otto, Christoph, et al.. (2006). MHC Class II–Mediated Antigen Presentation by Alloreactive Rat CD4+ T Cells Does Not Induce Regulatory Properties. Transplantation Proceedings. 38(3). 755–756. 3 indexed citations
4.
Ruhnke, Maren, Hendrik Ungefroren, Andreas K. Nüssler, et al.. (2005). Differentiation of In Vitro–Modified Human Peripheral Blood Monocytes Into Hepatocyte–like and Pancreatic Islet-like Cells. Gastroenterology. 128(7). 1774–1786. 137 indexed citations
5.
6.
Timm, S., Christoph Otto, Bertram Illert, et al.. (2003). Short‐term immunosuppression after rat parathyroid allotransplantation. Microsurgery. 23(5). 503–507. 7 indexed citations
7.
Meyer, David H., et al.. (2002). Investigating chronic rejection processes after experimental liver/small bowel transplantation. Transplantation Proceedings. 34(6). 2261–2262. 2 indexed citations
8.
Gassel, H.‐J., et al.. (2002). Tolerance induction following orthotopic rat liver transplantation: cytokine production by CD4+ t cells determines the immunological response. Transplantation Proceedings. 34(5). 1429–1430. 1 indexed citations
9.
Timmermann, W., et al.. (2002). Hierarchical immunogenicity of donor MHC class I peptides in allotransplantation. Human Immunology. 63(10). 871–879. 7 indexed citations
10.
Gassel, H.‐J., Christoph Otto, Ingo Klein, et al.. (2001). PERSISTENCE OF STABLE INTRAGRAFT CELL CHIMERISM IN RAT LIVER ALLOGRAFTS AFTER DRUG-INDUCED TOLERANCE1. Transplantation. 71(12). 1848–1852. 5 indexed citations
11.
Meyer, Douglas, Charles W. Otto, Stephanie Czub, et al.. (2000). Donor-derived alloantigen-presenting cells persist in the liver allograft during tolerance induction. Transplant International. 13(1). 12–20. 13 indexed citations
12.
Timmermann, W., Christoph Otto, Martin Gasser, et al.. (2000). Long-term small bowel allograft function induced by short-term FK 506 application is associated with split tolerance. Transplant International. 13(0). S532–S536. 8 indexed citations
13.
Zimmermann, U., Ulrike Nöth, Anette Jork, et al.. (2000). Non-Invasive Evaluation of the Location, the Functional Integrity and the Oxygen Supply of Implants:19F Nuclear Magnetic Resonance Imaging of Perfluorocarbon-Loaded BA2+-Alginate Beads. Artificial Cells Blood Substitutes and Biotechnology. 28(2). 129–146. 28 indexed citations
14.
Meyer, David H., Christoph Otto, H.‐J. Gassel, et al.. (1999). Donor cell population in the liver allograft reflects the recipient immune status. Transplantation Proceedings. 31(1-2). 437–437. 1 indexed citations
15.
Timmermann, W., Hanno Hoppe, Christoph Otto, et al.. (1999). VIDEOMICROSCOPIC IMAGING OF GRAFT MUCOSA FOR MONITORING IMMUNOSUPPRESSIVE THERAPY AFTER SMALL INTESTINAL TRANSPLANTATION IN RATS1,2. Transplantation. 67(12). 1555–1561. 7 indexed citations
16.
Meyer, David H., et al.. (1998). Apoptosis in combined liver/small bowel transplantation. Transplantation Proceedings. 30(6). 2588–2588. 1 indexed citations
17.
Ulrichs, K., Thomas F. Meyer, Gerd Klöck, et al.. (1998). Monitoring of Enzymatic Digestions on Porcine Pancreatic Tissue Using a Simple Histological Assay. Transplantation Proceedings. 30(2). 355–355. 2 indexed citations
18.
Meyer, David H., et al.. (1998). Microchimerism is associated with long-term graft acceptance in combined liver/small bowel transplantation. Transplantation Proceedings. 30(6). 2555–2556. 2 indexed citations
19.
Meyer, David H., Michael Thorwarth, Christoph Otto, et al.. (1998). Apoptosis as an instrument for immune regulation: study on a liver/small bowel tolerant rat model. Transplantation Proceedings. 30(5). 2362–2363. 2 indexed citations
20.
Meyer, Detlef, Stephanie Czub, Christoph Otto, et al.. (1998). APOPTOSIS OF T LYMPHOCYTES IN LIVER AND/OR SMALL BOWEL ALLOGRAFTS DURING TOLERANCE INDUCTION1. Transplantation. 66(11). 1530–1536. 42 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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