W. Heumann

583 total citations
36 papers, 421 citations indexed

About

W. Heumann is a scholar working on Plant Science, Molecular Biology and Ecology. According to data from OpenAlex, W. Heumann has authored 36 papers receiving a total of 421 indexed citations (citations by other indexed papers that have themselves been cited), including 18 papers in Plant Science, 10 papers in Molecular Biology and 6 papers in Ecology. Recurrent topics in W. Heumann's work include Legume Nitrogen Fixing Symbiosis (15 papers), Plant nutrient uptake and metabolism (9 papers) and Bacteriophages and microbial interactions (5 papers). W. Heumann is often cited by papers focused on Legume Nitrogen Fixing Symbiosis (15 papers), Plant nutrient uptake and metabolism (9 papers) and Bacteriophages and microbial interactions (5 papers). W. Heumann collaborates with scholars based in Germany, United States and Sweden. W. Heumann's co-authors include Ruth Marx, Alfred Pühler, H Bielka, Peter Westermann, Ulrich‐Axel Bommer, T. Hultin, Odd Nygârd, Ralf Mattes, H. J. Burkardt and Franz–Christian Czygan and has published in prestigious journals such as FEBS Letters, Trends in biotechnology and Biochimica et Biophysica Acta (BBA) - General Subjects.

In The Last Decade

W. Heumann

35 papers receiving 371 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
W. Heumann Germany 13 207 195 79 30 22 36 421
Arland E. Oleson United States 12 326 1.6× 227 1.2× 73 0.9× 59 2.0× 28 1.3× 20 479
S. I. Alikhanian Russia 11 210 1.0× 65 0.3× 44 0.6× 49 1.6× 17 0.8× 37 296
Marie-Christine Poggi France 9 160 0.8× 283 1.5× 88 1.1× 65 2.2× 13 0.6× 13 469
J. C. Vickers United Kingdom 3 117 0.6× 101 0.5× 34 0.4× 12 0.4× 34 1.5× 3 259
Jean Bernet France 16 288 1.4× 263 1.3× 33 0.4× 18 0.6× 20 0.9× 29 441
G Muthukumar United States 15 301 1.5× 162 0.8× 39 0.5× 17 0.6× 58 2.6× 23 457
Manuel B. Manzanal Spain 14 315 1.5× 182 0.9× 73 0.9× 69 2.3× 107 4.9× 22 552
G. R. K. Sastry United Kingdom 10 313 1.5× 345 1.8× 24 0.3× 83 2.8× 14 0.6× 24 513
Jane Harris Cramer United States 12 470 2.3× 141 0.7× 72 0.9× 107 3.6× 30 1.4× 18 550
Eli V. Crisan United States 11 148 0.7× 162 0.8× 24 0.3× 18 0.6× 36 1.6× 16 343

Countries citing papers authored by W. Heumann

Since Specialization
Citations

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

Fields of papers citing papers by W. Heumann

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of W. Heumann

This figure shows the co-authorship network connecting the top 25 collaborators of W. Heumann. A scholar is included among the top collaborators of W. Heumann 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 W. Heumann. W. Heumann 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.
2.
Heumann, W.. (1985). Plant—microbe interactions (molecular and genetic perspectives, vol. 1). Trends in biotechnology. 3(9). 245–246. 30 indexed citations
3.
P�hler, Alfred, et al.. (1979). Characterization of plasmids isolated from Rhizobium meliloti. Archives of Microbiology. 121(1). 1–7. 14 indexed citations
4.
Westermann, Peter, W. Heumann, Ulrich‐Axel Bommer, et al.. (1979). Crosslinking of initiation factor eIF‐2 to proteins of the small subunit of rat liver ribosomes. FEBS Letters. 97(1). 101–104. 76 indexed citations
5.
Heumann, W., et al.. (1978). Genetical analysis of merodiploidy in Rhizobium lupini. Molecular and General Genetics MGG. 165(1). 57–63. 1 indexed citations
6.
Kleinig, Hans, W. Heumann, Walter Meister, & Gerhard Englert. (1977). Carotenoids of Rhizobia. I. New Carotenoids from Rhizobium lupini. Helvetica Chimica Acta. 60(1). 254–258. 15 indexed citations
7.
8.
Noll, F, W. Heumann, & H Bielka. (1973). On the nature of anti-ribosome antibodies and some properties of their reaction with ribosomes. Immunochemistry. 10(1). 9–14. 5 indexed citations
9.
Heumann, W., et al.. (1973). The two transfer regions of the Rhizobium lupini conjugation. Molecular and General Genetics MGG. 126(3). 267–274. 12 indexed citations
10.
Heumann, W., et al.. (1971). The two transfer regions of the Rhizobium lupini conjugation. Molecular and General Genetics MGG. 113(4). 308–315. 14 indexed citations
11.
Noll, F & W. Heumann. (1967). Guanine nucleotides as the main components in acid-soluble fraction of Ascaris eggs.. PubMed. 19(2). K19–22. 1 indexed citations
12.
Czygan, Franz–Christian & W. Heumann. (1967). Die Zusammensetzung und Biogenese der Carotinoide in Pseudomonas echinoides und einigen Mutanten. Archives of Microbiology. 57(2). 123–134. 12 indexed citations
13.
Noll, F, et al.. (1966). [Method of preparing the purest myokinase-free pyruvatekinase from rabbit muscle].. PubMed. 16(1). 115–21. 1 indexed citations
14.
Heumann, W. & Ruth Marx. (1964). Feinstruktur und Funktion der Fimbrien beidem sternbildenden Bakterium Pseudomonas echinoides. Archives of Microbiology. 47(4). 325–337. 32 indexed citations
15.
Heumann, W.. (1962). Das genetische Verhalten sternbildender Bakterien. Die Naturwissenschaften. 49(18). 430–431. 3 indexed citations
16.
Heumann, W.. (1962). Genetische Untersuchung Sternbildender Bakterien. Molecular Genetics and Genomics. 93(3). 441–452. 8 indexed citations
17.
Heumann, W.. (1960). Kreuzungsversuche mit sternbildenden Bakterien. Archives of Microbiology. 36(3). 244–256. 6 indexed citations
18.
Heumann, W.. (1960). Versuche zur Rekombination sternbildender Bakterien. Die Naturwissenschaften. 47(14). 330–331. 10 indexed citations
19.
Heumann, W.. (1954). Die Bakteroidbildung vonRhizobium leguminosarum in Mischkultur mit einem anderen Bakterium. Die Naturwissenschaften. 41(8). 192–192. 4 indexed citations
20.
Heumann, W.. (1952). Die asymbiontische Stickstoffbindung durchRhizobium leguminosarum mit Hilfe anorganischer Katalysatoren. Die Naturwissenschaften. 39(12). 287–287. 1 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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