Ralph Gehrke

464 total citations
7 papers, 383 citations indexed

About

Ralph Gehrke is a scholar working on Epidemiology, Hepatology and Molecular Biology. According to data from OpenAlex, Ralph Gehrke has authored 7 papers receiving a total of 383 indexed citations (citations by other indexed papers that have themselves been cited), including 4 papers in Epidemiology, 3 papers in Hepatology and 2 papers in Molecular Biology. Recurrent topics in Ralph Gehrke's work include Hepatitis B Virus Studies (4 papers), Hepatitis C virus research (3 papers) and DNA Repair Mechanisms (2 papers). Ralph Gehrke is often cited by papers focused on Hepatitis B Virus Studies (4 papers), Hepatitis C virus research (3 papers) and DNA Repair Mechanisms (2 papers). Ralph Gehrke collaborates with scholars based in Germany, United Kingdom and China. Ralph Gehrke's co-authors include Annemarie Berger, Holger F. Rabenau, Bernard Weber, Walter Melchior, Hans Wilhelm Doerr, Peter Karayiannis, Howard C. Thomas, Jennifer A. Waters, Georg Heß and Andrea Horsch and has published in prestigious journals such as Hepatology, Journal of Hepatology and Virology.

In The Last Decade

Ralph Gehrke

7 papers receiving 361 citations

Peers

Ralph Gehrke

EPIDE

HEPAT

MB

IMMUN

ID

Zhujun Cao China

Kurt Weigand Switzerland

F. Serejo Portugal

Marzia Margotti Italy

Hannah M. Lee United States

Chih‐Feng Wu Taiwan

P. Guarascio Italy

Yuqiang Mi China

Nami Mori Japan

Mitsuhiko Kawaguchi Japan

Zhujun Cao China

Ralph Gehrke

379 ×1.3

EPIDE

289 ×1.1

HEPAT

69 ×1.0

MB

62 ×1.7

IMMUN

41 ×1.2

ID

Citations per year, relative to Ralph Gehrke Ralph Gehrke (= 1×) peers Zhujun Cao

Countries citing papers authored by Ralph Gehrke

Since Specialization

Citations

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

Fields of papers citing papers by Ralph Gehrke

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Ralph Gehrke

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

All Works

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7 of 7 papers shown

1.

Gehrke, Ralph, Maria Brauchle, Kurt Reifenberg, et al.. (2004). Accumulation of 8-Hydroxy-2’- Deoxyguanosine Adducts in HBx Recombinant HepG2 Cells and HBx Transgenic Mice. Digestion. 70(2). 117–126. 1 indexed citations

2.

Zheng, Xin, Klaus M. Weinberger, Ralph Gehrke, et al.. (2004). Mutant hepatitis B virus surface antigens (HBsAg) are immunogenic but may have a changed specificity. Virology. 329(2). 454–464. 48 indexed citations

3.

Jüngst, Christoph, Bin Cheng, Ralph Gehrke, et al.. (2004). Oxidative damage is increased in human liver tissue adjacent to hepatocellular carcinoma. Hepatology. 39(6). 1663–1672. 106 indexed citations

4.

Weber, Bernard, Walter Melchior, Ralph Gehrke, et al.. (2001). Hepatitis B virus markers in anti‐HBc only positive individuals*. Journal of Medical Virology. 64(3). 312–319. 119 indexed citations

5.

Waters, Jennifer A., Ralph Gehrke, Andrea Horsch, et al.. (2000). Effect of variation in the common ?a? determinant on the antigenicity of hepatitis B surface antigen. Journal of Medical Virology. 60(2). 113–121. 107 indexed citations

6.

Jüngst, Christoph, Ralph Gehrke, Peter Schirmacher, et al.. (1998). 8-hydroxy-2′-deoxyguanosine (OHdG) DNA adduct formation is correlated to the inflammatory infiltration in hepatocellular carcinoma (HCC) and peritumor tissue. Journal of Hepatology. 28. 178–178. 1 indexed citations

7.

Gehrke, Ralph, et al.. (1995). Literarische Spurensuche: Elternbilder im Schatten der NS-Vergangenheit. German Studies Review. 18(2). 351–351. 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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