R Friedrich

760 total citations
10 papers, 693 citations indexed

About

R Friedrich is a scholar working on Molecular Biology, Animal Science and Zoology and Plant Science. According to data from OpenAlex, R Friedrich has authored 10 papers receiving a total of 693 indexed citations (citations by other indexed papers that have themselves been cited), including 5 papers in Molecular Biology, 5 papers in Animal Science and Zoology and 5 papers in Plant Science. Recurrent topics in R Friedrich's work include RNA and protein synthesis mechanisms (5 papers), Animal Virus Infections Studies (5 papers) and Plant Virus Research Studies (5 papers). R Friedrich is often cited by papers focused on RNA and protein synthesis mechanisms (5 papers), Animal Virus Infections Studies (5 papers) and Plant Virus Research Studies (5 papers). R Friedrich collaborates with scholars based in Germany, United States and France. R Friedrich's co-authors include Werner Koch, Wolfgang Zimmermann, Gerhard Hunsmann, Alan Rein, David E. Ott, S. von Kleist, Allen Oliff, H. M. Goodman, J. Michael Bishop and Karin Moelling and has published in prestigious journals such as Proceedings of the National Academy of Sciences, The EMBO Journal and Journal of Virology.

In The Last Decade

R Friedrich

10 papers receiving 599 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
R Friedrich Germany	9	369	237	227	175	166	10	693
L.J. Arcement United States	8	272 0.7×	220 0.9×	312 1.4×	154 0.9×	156 0.9×	8	602
E M Scolnick United States	12	337 0.9×	101 0.4×	396 1.7×	69 0.4×	189 1.1×	13	772
M W Cloyd United States	15	424 1.1×	510 2.2×	470 2.1×	227 1.3×	560 3.4×	23	1.2k
Nancy C. Kan United States	14	378 1.0×	123 0.5×	231 1.0×	27 0.2×	164 1.0×	20	726
Ralph Dornburg United States	19	533 1.4×	132 0.6×	568 2.5×	96 0.5×	49 0.3×	33	764
Paul T. Peebles United States	15	305 0.8×	153 0.6×	603 2.7×	51 0.3×	244 1.5×	20	885
D H Troxler United States	16	391 1.1×	282 1.2×	838 3.7×	168 1.0×	341 2.1×	17	1.2k
William Munyon United States	14	360 1.0×	140 0.6×	416 1.8×	70 0.4×	129 0.8×	23	941
Douglas Testa United States	15	251 0.7×	70 0.3×	164 0.7×	49 0.3×	193 1.2×	31	792
Anne Marie Szilvay Norway	13	421 1.1×	288 1.2×	87 0.4×	110 0.6×	128 0.8×	21	659

Countries citing papers authored by R Friedrich

Since Specialization

Citations

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

Fields of papers citing papers by R Friedrich

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of R Friedrich

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

All Works

Sort: Min cites: Since: Top N: Style:

10 of 10 papers shown

Ott, David E., R Friedrich, & Alan Rein. (1990). Sequence analysis of amphotropic and 10A1 murine leukemia viruses: close relationship to mink cell focus-inducing viruses. Journal of Virology. 64(2). 757–766. 125 indexed citations

Zimmermann, Wolfgang, et al.. (1987). Isolation and characterization of cDNA clones encoding the human carcinoembryonic antigen reveal a highly conserved repeating structure.. Proceedings of the National Academy of Sciences. 84(9). 2960–2964. 118 indexed citations

Koch, Werner, Wolfgang Zimmermann, Allen Oliff, & R Friedrich. (1984). Molecular analysis of the envelope gene and long terminal repeat of Friend mink cell focus-inducing virus: implications for the functions of these sequences. Journal of Virology. 49(3). 828–840. 119 indexed citations

Wunsch, Marie, Ansgar Schulz, Werner Koch, R Friedrich, & Gerhard Hunsmann. (1983). Sequence analysis of Gardner-Arnstein feline leukaemia virus envelope gene reveals common structural properties of mammalian retroviral envelope genes.. The EMBO Journal. 2(12). 2239–2246. 17 indexed citations

Koch, Werner, Gerhard Hunsmann, & R Friedrich. (1983). Nucleotide sequence of the envelope gene of Friend murine leukemia virus. Journal of Virology. 45(1). 1–9. 129 indexed citations

Kyewski, Bruno, G. Hunsmann, R Friedrich, U.‐P. Ketelsen, & H. Wekerle. (1981). Thymic Nurse Cells: Intraepithelial Thymocyte Sojourn and Its Possible Relevance for the Pathogenesis of AKR lymphomas. Hämatologie und Bluttransfusion. 26. 372–376. 5 indexed citations

Novak, Ulrike, R Friedrich, & Karin Moelling. (1979). Elongation of DNA complementary to the 5' end of the avian sarcoma virus genome by the virion-associated RNA-dependent DNA polymerase. Journal of Virology. 30(2). 438–452. 22 indexed citations

Friedrich, R & Karin Moelling. (1979). Effect of viral RNase H on the avian sarcoma viral genome during early transcription in vitro. Journal of Virology. 31(3). 630–638. 19 indexed citations

Shine, John, A.P. Czernilofsky, R Friedrich, J. Michael Bishop, & H. M. Goodman. (1977). Nucleotide sequence at the 5' terminus of the avian sarcoma virus genome.. Proceedings of the National Academy of Sciences. 74(4). 1473–1477. 83 indexed citations

10.

Cordell, Barbara, Edward Stavnezer, R Friedrich, J. Michael Bishop, & H. M. Goodman. (1976). Nucleotide sequence that binds primer for DNA synthesis to the avian sarcoma virus genome. Journal of Virology. 19(2). 548–558. 56 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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