Research areas

  1. Published

    The Urticaceae - a taxonomical review

    Friis, Ib, 1989, Taxonomy and evolution of the Hamamelideae.: ("Higher Hamamelideae"). Crane, P. & Blackmoore, S. (eds.). Oxford: Oxford University Press, Vol. 2. p. 285-308.

    Research output: Chapter in Book/Report/Conference proceedingBook chapterResearch

  2. Published

    The nature of low-silica olivine-anorthite inclusions and the conditions of their formation

    Frolova, T. I., Burikova, I. A., Dril, S. I., Bailey, John C & Mitryekina, O. B., 1989, In: Tikhookeanskaya Geologiya. 6, p. 85-96

    Research output: Contribution to journalJournal articleResearch

  3. Published

    Urticaceae

    Friis, Ib, 1989, Flora of Tropical East Africa: Urticaceae. Polhill, R. M. & Polhill, D. (eds.). Rotterdam: A.A. Balkema, 65 p.

    Research output: Chapter in Book/Report/Conference proceedingBook chapterResearch

  4. Published

    Magnetization-dependent viscosity in brute-force-polarized liquid 3He

    Vermeulen, G. A., Schuhl, A., Joffrin, J., Frossati, G., Chapellier, M. & Rasmussen, Finn Berg, 30 May 1988, In: Physical Review Letters. 60, 22, p. 2315-2318 4 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  5. Published

    "Forest trees of north east tropical Africa (Ethiopia, Djibouti and Somalia)" - an atlas project

    Friis, Ib, 1988, In: Missouri Botanic Gardens Monographs. 25, p. 543 - 553

    Research output: Contribution to journalJournal articleResearchpeer-review

  6. Published

    A revision of the tribe Forsskaoleae (Urticaceae)

    Friis, Ib & Wilmot-Dear, C. M., 1988, In: Nordic Journal of Botany. 8, p. 25-59

    Research output: Contribution to journalJournal articleResearchpeer-review

  7. Decomposition of wheat bran and ispaghula husk in the stomach and the small intestine of healthy men

    Andersen, Jens Rikardt, Bukhave, K., Højgaard, Liselotte, Rasmussen, H. S., Hermansen, N., Worning, H. & Krag, E., 1988, In: Journal of Nutrition. 118, 3, p. 326-331 6 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  8. Published

    Distribution patterns and biological observations in the Urticaceae of Sub-Saharan Africa, Madagascar and the Mascarenes

    Friis, Ib, 1988, In: Missouri Botanic Gardens Monographs. 25, p. 527 - 542

    Research output: Contribution to journalJournal articleResearchpeer-review

  9. Published

    Leaf Anatomy of Oreobolus R. Br. and Schoenoides Seberg (Cyperaceae)

    Seberg, Ole, 1988, In: Botanische Jahrbücher für Systematic. 110, p. 187-214

    Research output: Contribution to journalJournal articleResearchpeer-review

  10. Published

    New taxa and combinations in tropical African Pilea (Urticaceae)

    Friis, Ib, 1988, In: Kew Bulletin. 44, p. 648-648

    Research output: Contribution to journalJournal articleResearchpeer-review

  11. Published

    Selective crustal contamination: An example from the Tertiary gabbroic macrodykes, Kangerdlugssuaq, East Greenland

    Lesher, C. E., Blichert-Toft, J. & Rosing, Minik Thorleif, 1988, In: EOS : Transactions. 69, p. 1 1 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  12. Published

    Heating effects in polarization experiments with condensed 3He

    Geng, Q. & Rasmussen, Finn Berg, 1 Jun 1987, In: Journal of Low Temperature Physics. 67, 5-6, p. 441-451 11 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  13. Published

    Field dependence of relaxation rates in 3He-plus-substrate systems

    Geng, Q., Olsen, Malte & Rasmussen, Finn Berg, 1 Jan 1987, In: Japanese Journal of Applied Physics. 26, 3, Part 1, p. 329-330 2 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  14. Published

    A new name in Pouzolzia (Urticaceae)

    Friis, Ib, 1987, In: Kew Bulletin. 42, p. 666-666.

    Research output: Contribution to journalJournal articleResearchpeer-review

  15. Published

    A reconsideration of Pittosporum (Pittosporaceae) in Africa and Arabia

    Friis, Ib, 1987, In: Kew Bulletin. 42, p. 319-335.

    Research output: Contribution to journalJournal articleResearchpeer-review

  16. Published

    Additions to the flora of Ethiopia, 2

    Friis, Ib, Gilbert, M. G. & Vollesen, K., 1987, In: Willdenowia. 16, p. 531-564

    Research output: Contribution to journalJournal articleResearchpeer-review

  17. Published

    Metabolic and cardiovascular responses to epinephrine in diabetic autonomic neuropathy

    Hilsted, J., Richter, Erik A., Madsbad, Sten, Tronier, B., Christensen, N. J., Hildebrandt, P., Damkjær, M. & Galbo, Henrik, 1987, In: New England Journal of Medicine. 317, 7, p. 421-426 6 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  18. Published

    New combinations in old world Urticaceae

    Friis, Ib, Immelman, K. & Wilmot-Dear, C. M., 1987, In: Nordic Journal of Botany. 7, p. 125-126

    Research output: Contribution to journalJournal articleResearchpeer-review

  19. Published

    Plants in Peril 11. (Dorstenia gypsophila, Moraceae)

    Friis, Ib, 1987, In: Curtis's Botanical Magazine. 4, p. 97-101

    Research output: Contribution to journalJournal articleCommunication

  20. Published

    The identity of Chiovenda's species of Olea (Oleaceae)

    Friis, Ib, 1987, In: Kew Bulletin. 42, p. 586 1 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  21. Published

    Olea capensis L. (Oleaceae) in north-east and east tropical Africa

    Friis, Ib & Green, P. S., 1986, In: Kew Bulletin. 41, p. 36-36

    Research output: Contribution to journalJournal articleResearchpeer-review

  22. Published

    A new species of Kanahia (Asclepiadaceae) from Ethiopia, with a reconsideration of the genus

    Field, D., Friis, Ib & Gilbert, M. G., 1986, In: Nordic Journal of Botany. 6, p. 787-792

    Research output: Contribution to journalJournal articleResearchpeer-review

  23. Published

    Concurrent solution of the stereo correspondence problem and the surface reconstruction problem

    Olsen, Søren Ingvor, 1986, Proceedings of the 8th International Conference on Pattern Recognition, CVPR. Paris, p. 1038-1040 3 p.

    Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review

  24. Published

    Ethiopia in regional phytogeography

    Friis, Ib, 1986, In: Symbolae Botanicae Uppsaliensis. 26, p. 68-85

    Research output: Contribution to journalJournal articleResearchpeer-review

  25. Published

    Proposal to amend the International Code of Botanical Nomenclature: (93) The problem of non-binary species-names in works published after 1 May 1753, with a proposal to amend ICBN

    Friis, Ib & Jeffrey, C., 1986, In: Taxon. 3, p. 397-400

    Research output: Contribution to journalJournal articleResearchpeer-review