Torger Bruun

406 total citations
31 papers, 248 citations indexed

About

Torger Bruun is a scholar working on Molecular Biology, Ecology, Evolution, Behavior and Systematics and Plant Science. According to data from OpenAlex, Torger Bruun has authored 31 papers receiving a total of 248 indexed citations (citations by other indexed papers that have themselves been cited), including 8 papers in Molecular Biology, 8 papers in Ecology, Evolution, Behavior and Systematics and 8 papers in Plant Science. Recurrent topics in Torger Bruun's work include Lichen and fungal ecology (8 papers), Botany and Plant Ecology Studies (7 papers) and Natural product bioactivities and synthesis (5 papers). Torger Bruun is often cited by papers focused on Lichen and fungal ecology (8 papers), Botany and Plant Ecology Studies (7 papers) and Natural product bioactivities and synthesis (5 papers). Torger Bruun collaborates with scholars based in Norway and United Kingdom. Torger Bruun's co-authors include Nils Andreas Sörensen, D. H. R. Barton, Dagny Holme, T. Anthonsen, John Rastrup Andersen, Aud Lamvik, Jörgine Stene Sörensen, Simon J. Gaskell, Ellen Hemmer and S. Liaaen‐Jensen and has published in prestigious journals such as Phytochemistry, Acta chemica Scandinavica/Acta chemica Scandinavica. B, Organic chemistry and biochemistry/Acta chemica Scandinavica. A, Physical and inorganic chemistry/Acta chemica Scandinavica. Series B. Organic chemistry and biochemistry/Acta chemica Scandinavica. Series A, Physical and inorganic chemistry and Natural Product Research.

In The Last Decade

Torger Bruun

30 papers receiving 218 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Torger Bruun Norway	10	99	69	65	64	39	31	248
Yoshiyuki Hirose Japan	14	322 3.3×	117 1.7×	93 1.4×	35 0.5×	29 0.7×	29	461
Yves‐René Naves Switzerland	9	79 0.8×	35 0.5×	82 1.3×	20 0.3×	18 0.5×	48	247
Yoshiaki Tanahashi Japan	12	259 2.6×	71 1.0×	82 1.3×	20 0.3×	125 3.2×	36	371
M. S. Wadia India	10	118 1.2×	67 1.0×	130 2.0×	17 0.3×	73 1.9×	36	324
Yusuke Sumiki Japan	11	106 1.1×	140 2.0×	50 0.8×	35 0.5×	11 0.3×	85	380
E.C. Levy Israel	11	185 1.9×	127 1.8×	60 0.9×	20 0.3×	12 0.3×	20	318
J. R. CANNON Australia	11	196 2.0×	54 0.8×	57 0.9×	24 0.4×	6 0.2×	17	357
W. Stöcklin Switzerland	12	338 3.4×	163 2.4×	71 1.1×	35 0.5×	96 2.5×	30	484
A. Lardon Switzerland	11	250 2.5×	150 2.2×	59 0.9×	39 0.6×	19 0.5×	23	345
Matazô ABE Japan	10	99 1.0×	102 1.5×	72 1.1×	102 1.6×	6 0.2×	50	319

Countries citing papers authored by Torger Bruun

Since Specialization

Citations

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

Fields of papers citing papers by Torger Bruun

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Torger Bruun

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

All Works

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20 of 20 papers shown

Lutnæs, Bjart Frode, Torger Bruun, & Helge Kjøsen. (2004). (22S)-6-O-ACETYL-21βH-HOPANE-3β,6β,22,29-TETROL FROM OAKMOSS (EVERNIA PRUNASTRI). Natural Product Research. 18(4). 379–385. 4 indexed citations

Bruun, Torger, et al.. (1983). Isolation of 30-nor-21 α-hopan-22-one (isoadiantone) from the lichen Platismatia glauca. Phytochemistry. 22(8). 1826–1827. 9 indexed citations

Bruun, Torger, Frode Mo, Bjørn Lársen, et al.. (1978). Crystal Structure of 1-Methylsulfonyl-2-Methylsulfoxyethane, A Case of Chiral Disorder.. Acta chemica Scandinavica/Acta chemica Scandinavica. B, Organic chemistry and biochemistry/Acta chemica Scandinavica. A, Physical and inorganic chemistry/Acta chemica Scandinavica. Series B. Organic chemistry and biochemistry/Acta chemica Scandinavica. Series A, Physical and inorganic chemistry. 32a. 163–168.

Bruun, Torger. (1976). Brassicasterol in Cladonia gonecha and Stereocaulon tomentosum. Phytochemistry. 15(7). 1179–1180. 2 indexed citations

Bruun, Torger, Thorvald Pedersen, Olav Smidsrød, et al.. (1975). 5alpha,8alpha-Peroxyergosteryl Divaricatinate from Haematomma ventosum.. Acta chemica Scandinavica/Acta chemica Scandinavica. B, Organic chemistry and biochemistry/Acta chemica Scandinavica. A, Physical and inorganic chemistry/Acta chemica Scandinavica. Series B. Organic chemistry and biochemistry/Acta chemica Scandinavica. Series A, Physical and inorganic chemistry. 29b. 274–275. 1 indexed citations

Bruun, Torger, Göran Sundström, Carl Axel Wachtmeister, et al.. (1973). Bourgeanic Acid in the Lichen Stereocaulon tomentosum.. Acta chemica Scandinavica/Acta chemica Scandinavica. B, Organic chemistry and biochemistry/Acta chemica Scandinavica. A, Physical and inorganic chemistry/Acta chemica Scandinavica. Series B. Organic chemistry and biochemistry/Acta chemica Scandinavica. Series A, Physical and inorganic chemistry. 27. 3120–3120. 3 indexed citations

Bruun, Torger, et al.. (1971). Haemoventosin.. Acta chemica Scandinavica/Acta chemica Scandinavica. B, Organic chemistry and biochemistry/Acta chemica Scandinavica. A, Physical and inorganic chemistry/Acta chemica Scandinavica. Series B. Organic chemistry and biochemistry/Acta chemica Scandinavica. Series A, Physical and inorganic chemistry. 25. 483–486. 8 indexed citations

Bruun, Torger, Kenneth Hedlund, Svend Erik Rasmussen, et al.. (1971). The Isomeric m-Methoxytrimethylphenols and Related Compounds.. Acta chemica Scandinavica/Acta chemica Scandinavica. B, Organic chemistry and biochemistry/Acta chemica Scandinavica. A, Physical and inorganic chemistry/Acta chemica Scandinavica. Series B. Organic chemistry and biochemistry/Acta chemica Scandinavica. Series A, Physical and inorganic chemistry. 25. 2837–2851. 4 indexed citations

Bruun, Torger, Anna‐Britta Hörnfeldt, Curt R. Enzell, et al.. (1971). Phenarctin, a Fully Substituted Depside from Nephroma arcticum.. Acta chemica Scandinavica/Acta chemica Scandinavica. B, Organic chemistry and biochemistry/Acta chemica Scandinavica. A, Physical and inorganic chemistry/Acta chemica Scandinavica. Series B. Organic chemistry and biochemistry/Acta chemica Scandinavica. Series A, Physical and inorganic chemistry. 25(8). 2831–2836. 5 indexed citations

10.

Bruun, Torger, Sherril D. Christian, Per Halfdan Nielsen, et al.. (1969). Triterpenoids in Cetraria nivalis (L.) Ach.. Acta chemica Scandinavica/Acta chemica Scandinavica. B, Organic chemistry and biochemistry/Acta chemica Scandinavica. A, Physical and inorganic chemistry/Acta chemica Scandinavica. Series B. Organic chemistry and biochemistry/Acta chemica Scandinavica. Series A, Physical and inorganic chemistry. 23. 3038–3042. 7 indexed citations

11.

Bruun, Torger, Donald P. Hollis, Ragnar Ryhage, et al.. (1965). The Constitution of Fragilin.. Acta chemica Scandinavica/Acta chemica Scandinavica. B, Organic chemistry and biochemistry/Acta chemica Scandinavica. A, Physical and inorganic chemistry/Acta chemica Scandinavica. Series B. Organic chemistry and biochemistry/Acta chemica Scandinavica. Series A, Physical and inorganic chemistry. 19. 839–844. 5 indexed citations

12.

Bruun, Torger, et al.. (1965). Siphulin, a Chromenone Lichen Acid.. Acta chemica Scandinavica/Acta chemica Scandinavica. B, Organic chemistry and biochemistry/Acta chemica Scandinavica. A, Physical and inorganic chemistry/Acta chemica Scandinavica. Series B. Organic chemistry and biochemistry/Acta chemica Scandinavica. Series A, Physical and inorganic chemistry. 19. 1677–1693. 6 indexed citations

13.

Bruun, Torger, Nils Andreas Sörensen, & A. Munthe-Kaas. (1954). A Note on the Occurrence of Dimethyl Sulphone in Cladonia deformis Hoffm.. Acta chemica Scandinavica/Acta chemica Scandinavica. B, Organic chemistry and biochemistry/Acta chemica Scandinavica. A, Physical and inorganic chemistry/Acta chemica Scandinavica. Series B. Organic chemistry and biochemistry/Acta chemica Scandinavica. Series A, Physical and inorganic chemistry. 8. 703–703. 3 indexed citations

14.

Bruun, Torger, Lars Skattebøl, & Nils Andreas Sörensen. (1954). Studies Related to Naturally Occurring Acetylene Compounds. XVIII. The Synthesis of Some Phenylacetylenes Related to Compositae Compounds.. Acta chemica Scandinavica/Acta chemica Scandinavica. B, Organic chemistry and biochemistry/Acta chemica Scandinavica. A, Physical and inorganic chemistry/Acta chemica Scandinavica. Series B. Organic chemistry and biochemistry/Acta chemica Scandinavica. Series A, Physical and inorganic chemistry. 8. 1757–1762. 6 indexed citations

15.

Bruun, Torger, et al.. (1954). Triterpenoids in Lichens. II. Taraxerene, a Naturally Occurring Triterpene.. Acta chemica Scandinavica/Acta chemica Scandinavica. B, Organic chemistry and biochemistry/Acta chemica Scandinavica. A, Physical and inorganic chemistry/Acta chemica Scandinavica. Series B. Organic chemistry and biochemistry/Acta chemica Scandinavica. Series A, Physical and inorganic chemistry. 8. 1291–1292. 9 indexed citations

16.

Barton, D. H. R. & Torger Bruun. (1953). 122. Some observations on the constitution of usnic acid. Journal of the Chemical Society (Resumed). 603–603. 8 indexed citations

17.

Braude, E. A., Torger Bruun, B. C. L. Weedon, & R. J. Woods. (1952). 259. Alkenylation employing lithium alkenyls. Part VI. The synthesis and spectral properties of some 6 : 6-dimethylcyclohexenyl derivatives. Journal of the Chemical Society (Resumed). 1419–1419. 4 indexed citations

18.

Barton, D. H. R. & Torger Bruun. (1952). 310. Triterpenoids. Part VI. Some observations on the constitution of zeorin. Journal of the Chemical Society (Resumed). 1683–1683. 5 indexed citations

19.

Barton, D. H. R., Torger Bruun, & A. S. Lindsey. (1952). 412. Sesquiterpenoids. Part II. Tricyclic derivatives of caryophyllene. Journal of the Chemical Society (Resumed). 2210–2210. 11 indexed citations

20.

Bruun, Torger, et al.. (1951). Studies Related to Naturally Occurring Acetylene Compounds. VII. The Synthesis of two Stereoisomers of Methyl n-Decadiene-2,8-diyn-4,6-oates; the Configuration of Matricaria Ester.. Acta chemica Scandinavica/Acta chemica Scandinavica. B, Organic chemistry and biochemistry/Acta chemica Scandinavica. A, Physical and inorganic chemistry/Acta chemica Scandinavica. Series B. Organic chemistry and biochemistry/Acta chemica Scandinavica. Series A, Physical and inorganic chemistry. 5. 1244–1259. 16 indexed citations

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