This map shows the geographic impact of R. Koch'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 R. Koch with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites R. Koch more than expected).
This network shows the impact of papers produced by R. Koch. 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 R. Koch. The network helps show where R. Koch may publish in the future.
Co-authorship network of co-authors of R. Koch
This figure shows the co-authorship network connecting the top 25 collaborators of R. Koch.
A scholar is included among the top collaborators of R. Koch 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 R. Koch. R. Koch is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Górski, J, et al.. (1988). [Combination hormone-chemotherapy versus hormone therapy alone in the initial treatment of advanced prostate carcinoma--a prospective cooperative study].. PubMed. 27(5). 287–90.2 indexed citations
8.
Braun, H. & R. Koch. (1968). [Studies on a biologic radiation protection. 86. Changes of mitochondria following radiation-protective sulfhydryl bodies or nonprotective homologous substance].. PubMed. 135(5). 628–31.2 indexed citations
9.
Koch, R.. (1962). [Radiation protection by sulfhydryl compounds and their paramagnetic properties after x-irradiation in relation to their chemical structure].. PubMed. 51. 224–31.1 indexed citations
10.
Koch, R. & Dwight J. Klemm. (1961). [Studies on biological radiation protection. 41. Change of serum albumin by roentgen irradiation in vitro].. PubMed. 115. 586–92.1 indexed citations
Koch, R., et al.. (1958). [Studies on a biological radiation protection. XXIII. Homocysteinthoilactone as a radioprotective agent].. PubMed. 106(3). 451–7.6 indexed citations
Langendorff, H., A. Catsch, & R. Koch. (1957). [Studies on a biological radiation protection. XVII. Radiation protective effect of cysteamine in administration after partial irradiation].. PubMed. 102(1). 51–7.1 indexed citations
17.
Langendorff, H., R. Koch, & U. Hagen. (1956). [Research on a biologic radioprotective agent. XV. Absence of radioprotective effects of sulfhydryl bodies not belonging to the cysteine-cysteamine group].. PubMed. 100(1). 137–41.4 indexed citations
18.
Langendorff, H., R. Koch, & U. Hagen. (1955). RESEARCH ON BIOLOGICAL PROTECTIVE AGENTS. PART X. OXYGEN REDUCTION PROCEDURES IN RADIATION INJURIES AND PROTECTION FROM RADIATION.
19.
Langendorff, H., R. Koch, & H. Sauer. (1954). [Studies on biological protection against irradiation. IV. The importance of compounds containing sulfhydryl groups for the biological protection against irradiation].. PubMed. 93(2). 281–8.3 indexed citations
20.
Langendorff, H., R. Koch, & H. Sauer. (1954). [Studies on a biological protection against irradiation. I. The effects of desoxycorticocosterone and of adrenal cortex extracts on the course of lethal roentgen irradiation].. PubMed. 93(1). 37–43.2 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.