Bern Hapke

430 total citations
8 papers, 400 citations indexed

About

Bern Hapke is a scholar working on Molecular Biology, Ecology and Pulmonary and Respiratory Medicine. According to data from OpenAlex, Bern Hapke has authored 8 papers receiving a total of 400 indexed citations (citations by other indexed papers that have themselves been cited), including 5 papers in Molecular Biology, 3 papers in Ecology and 2 papers in Pulmonary and Respiratory Medicine. Recurrent topics in Bern Hapke's work include RNA and protein synthesis mechanisms (4 papers), RNA modifications and cancer (3 papers) and Bacteriophages and microbial interactions (3 papers). Bern Hapke is often cited by papers focused on RNA and protein synthesis mechanisms (4 papers), RNA modifications and cancer (3 papers) and Bacteriophages and microbial interactions (3 papers). Bern Hapke collaborates with scholars based in United States. Bern Hapke's co-authors include Hans Noll, Markus Noll, Max H. Schreier, Robert L. Letsinger, Dionyssis S. Ithakissios, Lawrence B. Dumas, G. van Dieijen and John S. Wilkes and has published in prestigious journals such as Nucleic Acids Research, Journal of Molecular Biology and Biochemical and Biophysical Research Communications.

In The Last Decade

Bern Hapke

7 papers receiving 350 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Bern Hapke United States	7	373	94	58	32	31	8	400
N.V. Belitsina Russia	13	407 1.1×	60 0.6×	44 0.8×	15 0.5×	31 1.0×	18	456
H. Büchi United States	10	532 1.4×	107 1.1×	51 0.9×	13 0.4×	18 0.6×	12	574
Yu.P. Semenkov Russia	14	566 1.5×	104 1.1×	46 0.8×	11 0.3×	60 1.9×	22	590
T Atkinson United Kingdom	8	344 0.9×	70 0.7×	21 0.4×	81 2.5×	20 0.6×	9	410
E. DiCapua France	10	335 0.9×	111 1.2×	57 1.0×	18 0.6×	15 0.5×	11	359
Jürgen Kania Germany	8	382 1.0×	184 2.0×	52 0.9×	32 1.0×	14 0.5×	9	443
Cleopas T. Samudzi United States	7	305 0.8×	65 0.7×	45 0.8×	23 0.7×	42 1.4×	12	383
A.V. Fowler United States	8	275 0.7×	131 1.4×	54 0.9×	24 0.8×	13 0.4×	9	353
A. Guy France	10	296 0.8×	58 0.6×	26 0.4×	12 0.4×	31 1.0×	18	342
A. Stein United States	16	810 2.2×	106 1.1×	60 1.0×	12 0.4×	52 1.7×	21	885

Countries citing papers authored by Bern Hapke

Since Specialization

Citations

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

Fields of papers citing papers by Bern Hapke

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Bern Hapke

This figure shows the co-authorship network connecting the top 25 collaborators of Bern Hapke. A scholar is included among the top collaborators of Bern Hapke 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 Bern Hapke. Bern Hapke 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:

8 of 8 papers shown

1.

Ithakissios, Dionyssis S. & Bern Hapke. (1979). Radioiodinated DNA as potential tumor-imaging agent.. PubMed. 20(7). 785–8. 10 indexed citations

2.

Hapke, Bern & Dionyssis S. Ithakissios. (1979). Radioiodinated nucleic acids for tumor imaging. International Journal of Nuclear Medicine and Biology. 6(2). 118–121.

3.

Letsinger, Robert L., et al.. (1976). Enzymatic synthesis of duplex circular X174 DNA containing phosphoramidate bonds in the (-) strand.. Nucleic Acids Research. 3(4). 1053–1064. 14 indexed citations

4.

Hapke, Bern & Hans Noll. (1976). Structural dynamics of bacterial ribosomes. Journal of Molecular Biology. 105(1). 97–109. 76 indexed citations

5.

Noll, Hans, Markus Noll, Bern Hapke, & G. van Dieijen. (1973). The Mechanism of Subunit Interaction as a Key to the Understanding of Ribosome Function. PubMed. 354(6). 257–311. 13 indexed citations

6.

Noll, Markus, Bern Hapke, Max H. Schreier, & Hans Noll. (1973). Structural dynamics of bacterial ribosomes. Journal of Molecular Biology. 75(2). 281–294. 231 indexed citations

7.

Noll, Markus, Bern Hapke, & Hans Noll. (1973). Structural dynamics of bacterial ribosomes. Journal of Molecular Biology. 80(3). 519–529. 49 indexed citations

8.

Wilkes, John S., Bern Hapke, & Robert L. Letsinger. (1973). A 5′-amino analog of adenosine diphosphate. Biochemical and Biophysical Research Communications. 53(3). 917–922. 7 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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