U. Hagen

2.2k total citations
108 papers, 1.5k citations indexed

About

U. Hagen is a scholar working on Molecular Biology, Radiology, Nuclear Medicine and Imaging and Pharmaceutical Science. According to data from OpenAlex, U. Hagen has authored 108 papers receiving a total of 1.5k indexed citations (citations by other indexed papers that have themselves been cited), including 63 papers in Molecular Biology, 13 papers in Radiology, Nuclear Medicine and Imaging and 10 papers in Pharmaceutical Science. Recurrent topics in U. Hagen's work include DNA and Nucleic Acid Chemistry (35 papers), DNA Repair Mechanisms (25 papers) and Effects of Radiation Exposure (11 papers). U. Hagen is often cited by papers focused on DNA and Nucleic Acid Chemistry (35 papers), DNA Repair Mechanisms (25 papers) and Effects of Radiation Exposure (11 papers). U. Hagen collaborates with scholars based in Germany, Switzerland and Israel. U. Hagen's co-authors include Théresè Coquerelle, Martin Ullrich, Bernd Keßler, Hans Kröger, H. Langendorff, Gisela Schütz, Friedrich K. Zimmermann, H. Jung, Edgar Werner and E. E. Petersen and has published in prestigious journals such as Nature, Cellular and Molecular Life Sciences and Mutation research. Fundamental and molecular mechanisms of mutagenesis.

In The Last Decade

U. Hagen

100 papers receiving 1.2k citations

Peers

U. Hagen
Comparison fields: 5 of 98
  • Molecular Biology 1.2k
  • Cancer Research 355
  • Oncology 239
  • Plant Science 204
  • Radiology, Nuclear Medicine and Imaging 133
Replace G.P. van der Schans with:
G.P. van der Schans Netherlands
Daniel Billen United States
Raymond L. Warters United States
R.A. Walters United States
D. L. Dewey United Kingdom
A.R. Crathorn United Kingdom
P.V. Hariharan United States
J. Retèl Netherlands
Ronald S. Cole United States
R.J. Munson United Kingdom
G.P. van der Schans Netherlands View profile →
Citations per field, relative to U. Hagen
U. Hagen · 1×
Citations per year, relative to U. Hagen
U. Hagen · 1×

Countries citing papers authored by U. Hagen

Since Specialization
Citations

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

Fields of papers citing papers by U. Hagen

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of U. Hagen

This figure shows the co-authorship network connecting the top 25 collaborators of U. Hagen. A scholar is included among the top collaborators of U. Hagen 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 U. Hagen. U. Hagen 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
# Work Indexed citations
1 27
2 8
3 17
4 30
5 16
6 11
7 6
8 28
9 54
10 12
11 38
12 8
13 2
14
[Studies on biological radiation protection. XLV. Effect of protective substances on radiation injury of bone marrow, spleen and thymus].
3
15
[Studies on the pathogenesis of thymus gland atrophy after roentgen irradiation. III. Bindings between deoxyribonucleic acid and protein in radiation injured cell nucleus].
13
16
[Studies on the pathogenesis of thymus atrophy after roentgen irradiation. I. Organ weight and histological changes after total body irradiation].
3
17 7
18
[Examination of a biological radiation protection. XX. Effect of liver and spleen autolysate, of spleen homogenate and spleen implants on the survival rate of rats and mice after total-body roentgen irradiation].
1
19
RESEARCH ON BIOLOGICAL PROTECTIVE AGENTS. PART X. OXYGEN REDUCTION PROCEDURES IN RADIATION INJURIES AND PROTECTION FROM RADIATION
0
20 5

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

Rankless by CCL
2026