Ulfert Hornemann

663 total citations
42 papers, 468 citations indexed

About

Ulfert Hornemann is a scholar working on Molecular Biology, Pharmacology and Organic Chemistry. According to data from OpenAlex, Ulfert Hornemann has authored 42 papers receiving a total of 468 indexed citations (citations by other indexed papers that have themselves been cited), including 22 papers in Molecular Biology, 19 papers in Pharmacology and 18 papers in Organic Chemistry. Recurrent topics in Ulfert Hornemann's work include Microbial Natural Products and Biosynthesis (18 papers), Bioactive Compounds and Antitumor Agents (15 papers) and Cancer therapeutics and mechanisms (8 papers). Ulfert Hornemann is often cited by papers focused on Microbial Natural Products and Biosynthesis (18 papers), Bioactive Compounds and Antitumor Agents (15 papers) and Cancer therapeutics and mechanisms (8 papers). Ulfert Hornemann collaborates with scholars based in United States, New Zealand and Türkiye. Ulfert Hornemann's co-authors include Heinz G. Floss, Marilyn K. Speedie, Paul J. Keller, John F. Kozlowski, James P. Kehrer, S.C. Srivastava, Laurence H. Hurley, David A. Hopwood, Guy G. Hoffman and James C. Cloyd and has published in prestigious journals such as Journal of the American Chemical Society, Journal of Biological Chemistry and Analytical Biochemistry.

In The Last Decade

Ulfert Hornemann

42 papers receiving 429 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Ulfert Hornemann United States 15 271 179 160 102 47 42 468
HEINRICH H. PETER Switzerland 18 273 1.0× 315 1.8× 266 1.7× 46 0.5× 108 2.3× 34 786
Lois S. Shield United States 10 281 1.0× 249 1.4× 127 0.8× 45 0.4× 110 2.3× 12 615
Youichi Uosaki Japan 14 274 1.0× 179 1.0× 147 0.9× 27 0.3× 69 1.5× 25 473
L. Neipp Switzerland 14 277 1.0× 290 1.6× 277 1.7× 27 0.3× 68 1.4× 33 621
C. Pidacks United States 9 155 0.6× 175 1.0× 55 0.3× 47 0.5× 16 0.3× 12 398
B. F. CAIN New Zealand 13 351 1.3× 203 1.1× 40 0.3× 64 0.6× 14 0.3× 32 562
Martha C. Cone United States 12 166 0.6× 298 1.7× 230 1.4× 95 0.9× 71 1.5× 15 488
A Dietz United States 11 337 1.2× 162 0.9× 167 1.0× 44 0.4× 30 0.6× 18 534
Masuo Inoue United States 12 412 1.5× 195 1.1× 117 0.7× 72 0.7× 192 4.1× 26 688
J. A. Mabe United States 13 300 1.1× 140 0.8× 204 1.3× 18 0.2× 55 1.2× 25 534

Countries citing papers authored by Ulfert Hornemann

Since Specialization
Citations

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

Fields of papers citing papers by Ulfert Hornemann

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Ulfert Hornemann

This figure shows the co-authorship network connecting the top 25 collaborators of Ulfert Hornemann. A scholar is included among the top collaborators of Ulfert Hornemann 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 Ulfert Hornemann. Ulfert Hornemann 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
1.
Hornemann, Ulfert, et al.. (2011). Use of the parmbsc0 force field and trajectory analysis to study the binding of netropsin to the DNA fragment (5′CCAATTGG)2 in the presence of excess NaCl salt in aqueous solution. International Journal of Biological Macromolecules. 48(4). 531–539. 5 indexed citations
2.
Stringfellow, Thomas C., et al.. (2010). NMR and amber analysis of the neamine pharmacophore for the design of novel aminoglycoside antibiotics. Bioorganic Chemistry. 39(1). 28–41. 7 indexed citations
3.
Hornemann, Ulfert, et al.. (1985). Stereochemical relationship between mitomycins A, B, and C. The Journal of Organic Chemistry. 50(8). 1301–1302. 12 indexed citations
4.
Keller, Paul J. & Ulfert Hornemann. (1983). The 13C-NMR Spectrum of Mitromycin C: Reassignment. Journal of Natural Products. 46(4). 569–571. 3 indexed citations
5.
Hornemann, Ulfert, et al.. (1983). Reactions of mitomycin C with potassium ethyl xanthate in neutral aqueous solution. The Journal of Organic Chemistry. 48(25). 5026–5033. 16 indexed citations
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Srivastava, S.C. & Ulfert Hornemann. (1978). High-pressure liquid chromatography of the antibiotics mitomycin A, B and C and of polar mitomycin C conversion products. Journal of Chromatography A. 161. 393–395. 14 indexed citations
10.
Hornemann, Ulfert, et al.. (1976). Studies on the mode of action of the mitomycin antibiotics. Reversible conversion of mitomycin C into sodium 7-aminomitosane-9a-sulfonate. Journal of the American Chemical Society. 98(22). 7069–7074. 22 indexed citations
11.
Srivastava, S.C. & Ulfert Hornemann. (1976). Oxidative Amination of Toluhydroquinone. Angewandte Chemie International Edition in English. 15(2). 109–110. 1 indexed citations
12.
Speedie, Marilyn K., Ulfert Hornemann, & Heinz G. Floss. (1975). [34] S-Adenosylmethionine:Indolepyruvate 3-methyltransferase. Methods in enzymology on CD-ROM/Methods in enzymology. 43. 498–502. 2 indexed citations
13.
Hornemann, Ulfert, et al.. (1974). D-Glucosamine and L-citrulline, precursors in mitomycin biosynthesis by Streptomyces verticillatus. Journal of the American Chemical Society. 96(1). 320–322. 44 indexed citations
14.
Hornemann, Ulfert. (1973). Synthesis of 2-amino-2-deoxy-D-glucose-15N and of 2-amino-2-deoxy-L-glucose-2-14C. Carbohydrate Research. 28(1). 171–174. 9 indexed citations
15.
Hornemann, Ulfert, et al.. (1973). Mitomycin biosynthesis by Streptomyces verticillatus. Incorporation of the amino-group of D-[15N]glucosamine into the aziridine ring of mitomycin B. Journal of the Chemical Society Chemical Communications. 88b–88b. 8 indexed citations
16.
Hornemann, Ulfert, Laurence H. Hurley, Marilyn K. Speedie, & Heinz G. Floss. (1971). Biosynthesis of indolmycin. Journal of the American Chemical Society. 93(12). 3028–3035. 30 indexed citations
17.
Hornemann, Ulfert & James C. Cloyd. (1971). Studies on the biosynthesis of the mitomycin antibiotics by Streptomyces verticillatus. Journal of the Chemical Society D Chemical Communications. 301–301. 11 indexed citations
18.
Hornemann, Ulfert, Laurence H. Hurley, Marilyn K. Speedie, & Heinz G. Floss. (1970). Isolation and absolute configuration of indolmycenic acid, an intermediate in the biosynthesis of indolmycin by .. Tetrahedron Letters. 11(26). 2255–2258. 2 indexed citations
19.
Hornemann, Ulfert, Marilyn K. Speedie, Kathleen M. Kelley, Laurence H. Hurley, & Heinz G. Floss. (1969). Biosynthesis of indoleisopropionic acid by Claviceps. Biological C-methylation involving an intact methyl group. Archives of Biochemistry and Biophysics. 131(2). 430–440. 5 indexed citations
20.
Floss, Heinz‐Günter, et al.. (1965). Nichtverwertung von 4-Hydroxytryptophan bei der Biosynthese der Mutterkornalkaloide. Eine Überprüfung. Zeitschrift für Naturforschung B. 20(2). 133–136. 3 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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