Department of Biology

 

 
  1. 1984
  2. Published

    Mechanism of long lasting synaptic inhibition of a silent neuron of Helix pomatia

    Juel, C., 1984, In: Comparative Biochemistry and Physiology - Part A: Comparative Physiology. 79C, p. 425-430 6 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  3. Published

    Om "Punktualisme"

    Rasmussen, Finn N., 1984, København, Inst. f. Syst. Botanik. 6 p.

    Research output: Book/ReportCompendium/lecture notesEducation

  4. Published

    Ontogeny and phylogeny in Orchidaceae

    Rasmussen, Finn N., 1984, In: American Journal of Botany. 5 (2)

    Research output: Contribution to journalConference abstract in journalResearch

  5. Published

    Oxygen Consumption and Swimming Performance in Hypoxia-Acclimated Rainbow Trout Salmo Gairdneri

    BUSHNELL, P., Steffensen, John Fleng & JOHANSEN, K., 1984, In: Journal of Experimental Biology. 113, p. 225-235

    Research output: Contribution to journalJournal articleResearchpeer-review

  6. Published

    Peptides in the nervous system of coelenterates

    Grimmelikhuijzen, Cornelis (Cok), 1984, In: Fernstrom Foundation Series. VOL. 4, p. 39-58 20 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  7. Published

    Prolongation of bleeding time and inhibition of platelet aggregation by low-dose acetylsalicylic acid in patients with cerebrovascular disease

    Boysen, G., Boss, A. H., Ødum, Niels & Olsen, J. S., 1984, In: Stroke. 15, 2, p. 241-3 2 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  8. Published

    Proposal to conserve 1648 Graphorkis Du Petit-Thouars (1804 - Orchidaceae) with a conserved type

    Friis, Ib & Rasmussen, Finn N., 1984, In: Taxon. 33, p. 114-116

    Research output: Contribution to journalJournal articleResearchpeer-review

  9. Published

    The 4.5 S RNA gene of Escherichia coli is essential for cell growth

    Brown, Stanley & Fournier, M. J., 1984, In: Journal of Molecular Biology. 178, 3, p. 533-50 17 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  10. Published

    The anionic basis of fluid secretion by the rabbit mandibular salivary gland.

    Case, R. M., Hunter, M., Novak, Ivana & Young, J. A., 1984, In: Journal of Physiology. 349, p. 619-30 11 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  11. Published

    The p21 ras C-terminus is required for transformation and membrane association.

    Willumsen, Berthe Marie, Christensen, A., Hubbert, N. L., Papageorge, A. G. & Lowy, D. R., 1984, In: Nature. 310, 5978, p. 583-6 3 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  12. Published

    Ventilation and oxygen consumption in the hagfish, Myxine glutinosa L.

    Steffensen, John Fleng, JOHANSEN, K., SINDBERG, C., Sørensen, J. H. & Møller, J. L., 1984, In: Journal of Experimental Marine Biology and Ecology. 84, 2, p. 173-178

    Research output: Contribution to journalJournal articleResearchpeer-review

  13. Published

    Økologiske konsekvenser af reduceret vandføring i Suså. Bind I

    Iversen, T. M., Jeppesen, E., Sand-Jensen, Kaj & Thorup, J., 1984, Miljøstyrelsen, København. 178 p.

    Research output: Book/ReportBookResearch

  14. Published

    Økologiske konsekvenser af reduceret vandføring i Suså. Bind II. Biologiske processer og vandkvalitetsforhold

    Jeppesen, E., Iversen, T. M., Sand-Jensen, Kaj & Prahl, C., 1984, Miljøstyrelsen, København. 261 p.

    Research output: Book/ReportBookResearch

  15. 1983
  16. Published

    Coexistence of neuropeptides in hydra

    Grimmelikhuijzen, Cornelis (Cok), 1 Aug 1983, In: Neuroscience. 9, 4, p. 837-45 9 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  17. Published

    Membrane potential plays a dual role for chloride transport across toad skin

    Larsen, Erik Hviid & Rasmussen, B. E., 9 Mar 1983, In: BBA General Subjects. 728, 3, p. 455-9 5 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  18. Published

    Heavy metal uptake in transplanted and in situ yarrow (Achillea millefolium) and epiphytic cryptogams at rural, urban and industrial localities in Denmark

    Johnsen, I., Pilegaard, K. & Nymand, E., Mar 1983, In: Environmental Monitoring and Assessment. 3, 1, p. 13-22 10 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  19. Published

    A comparison of the mechanisms of electrolyte secretion in pancreas and salivary glands

    Case, R. M., Hunter, M., Novak, Ivana & Young, J. A., 1 Jan 1983, In: Scandinavian Journal of Gastroenterology, Supplement. 18, 87, p. 57-67 11 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  20. Published

    FMRFamide immunoreactivity is generally occurring in the nervous systems of coelenterates

    Grimmelikhuijzen, Cornelis (Cok), 1 Jan 1983, In: Histochemistry. 78, 3, p. 361-81 21 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  21. Published

    Energetic cost of active branchial ventilation in the sharksucker, Echeneis naucrates.

    Steffensen, John Fleng & Lomholt, J. P., 1983, In: Journal of Experimental Biology. 103, p. 185-92 7 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  22. Published

    Intracellular Ca2+ activity during slow synaptic hyperpolarizations in Helix pomatia

    Christoffersen, G. R. J. & Simonsen, L., 1983, In: Comparative Biochemistry and Physiology - Part C: Toxicology & Pharmacology. 76, 2, p. 351-364 14 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  23. Published

    Modelling the seasonal variation of organic matter in the sediment of a Daniush lowland stream

    Jeppesen, E., Sand-Jensen, Kaj & Hasholt, Bent, 1983, Proceedings 11th Nordic Symposium on Sediments, Oslo, Norway. Vol. 11. p. 53-56

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

  24. Published

    Monocotyledon Evolution - Characters and Phylogentic Estimation

    Dahlgren, R. & Rasmussen, Finn N., 1983, Evolutionary Biology. Hecht, M. K., Wallace, B. & Prance, G. T. (eds.). New York, Vol. 16. p. 255-395 141 p.

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

  25. Published

    N2O-formation during soil cropping

    Christensen, Søren, 1983.

    Research output: Contribution to conferencePaperResearchpeer-review

  26. Published

    Navlelaver

    Andersen, E. M., Buchmann, K., Christensen, S., Fosaa, A. M., Hansen, F. B., Lund, I., Munch, M., Nielsen, T. B. & Søchting, Ulrik, 1983, In: URT. 1983, 2, p. 35-41 7 p.

    Research output: Contribution to journalJournal articleCommunication

  27. Published

    Nitrous oxide emission from a soil under permanent grass: Seasonal and diurnal fluctuations as influenced by manuring and fertilization

    Christensen, Søren, 1983, In: Soil Biology & Biochemistry. 15, p. 531-536

    Research output: Contribution to journalJournal articleResearchpeer-review

  28. Published

    Nitrous oxide emission from the soil surface: Continuous measurement by gas chromatography

    Christensen, Søren, 1983, In: Soil Biology & Biochemistry. 15, p. 481-483

    Research output: Contribution to journalJournal articleResearchpeer-review

  29. Published

    On "Apomorphic tendencies" and Phylogenetic Inference

    Rasmussen, Finn N., 1983, In: Systematic Botany. 8, 3, p. 334-337 4 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  30. Published

    Photosynthetic carbon sources of stream macrophytes

    Sand-Jensen, Kaj, 1983, In: Journal of Experimental Botany. 3, p. 198-210

    Research output: Contribution to journalJournal articleResearchpeer-review

  31. Published

    Physical and chemical parametrs regulating growth of periphytic communities

    Sand-Jensen, Kaj, 1983, Periphyton of Freshwater Ecosystems. Wetzel, R. G. (ed.). Dr. W. Junk, The Haag, p. 63-71

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

  32. Published

    Pre- and postsynaptic effects of dopamine antagonists on dopaminergic synaptic transmission in Helix pomatia.

    Juel, C., 1983, In: Comparative Biochemistry and Physiology - Part C: Toxicology & Pharmacology. 76C, p. 203-208 6 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  33. Published

    REMOVAL OF ADHERED METAL CONTAINING PARTICLES FROM PLANT SURFACES BY RAIN WATER.

    Johnsen, I. & Svare, V., 1983, Fjernelse af metalpartikler på bladoverflader ved hjælp af regnvand. CEP Consultants Ltd, p. 696-699 4 p.

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

  34. Published

    Regulation of growth of eelgrass (Zostera marina L.) in Danish coastal waters

    Sand-Jensen, Kaj & Borum, Jens, 1983, In: Journal of Marine Engineering and Technology. 17, 2, p. 15-21

    Research output: Contribution to journalJournal articleResearchpeer-review

  35. Published

    The quantitative role of macrophytes, epiphytes and phytoplankton under different nutrient conditions in Roskilde Fjord, Denmark.

    Borum, Jens, 1983,  Proc. Int. Symp. Aquat. Macrophytes, Nijmegen, 18-23 September 1983.. p. 35-40

    Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearch

  36. 1982
  37. Published

    Chloride channels in toad skin

    Larsen, Erik Hviid & Rasmussen, B. E., 1 Dec 1982, In: Philosophical Transactions of the Royal Society B: Biological Sciences. 299, 1097, p. 413-34 22 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  38. Published

    Effects of inundation and salt on the survival of ants in a sandy coastal plain

    Boomsma, Jacobus J. & ISAAKS, J. A., May 1982, In: Ecological Entomology. 7, 2, p. 121-130 10 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  39. Published

    FMRFamide-like immunoreactivity in the nervous system of Hydra

    Grimmelikhuijzen, Cornelis (Cok), Dockray, G. J. & Schot, L. P., 1 Jan 1982, In: Histochemistry. 73, 4, p. 499-508 10 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  40. Published

    Oxytocin/vasopressin-like immunoreactivity is present in the nervous system of hydra

    Grimmelikhuijzen, Cornelis (Cok), Dierickx, K. & Boer, G. J., 1 Jan 1982, In: Neuroscience. 7, 12, p. 3191-9 9 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  41. Published

    The epiphytic lichen zones in rural Denmark and Schleswig–Holstein

    Søchting, Ulrik & Ramkær, K., 1 Jan 1982, In: Nordic Journal of Botany. 2, 2, p. 171-181 11 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  42. Published

    Enkephalin increases the efficacy of dopaminergic transmission in Helix pomatia.

    Juel, C., 1982, In: Neuropharmacology. 21, p. 1301-1303 3 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  43. Published

    Evidence for the existence of dopaminergic autoreceptors in helix pomatia.

    Juel, C., 1982, In: Comparative Biochemistry and Physiology - Part C: Toxicology & Pharmacology. 73C, p. 157-160

    Research output: Contribution to journalJournal articleResearchpeer-review

  44. Published

    Gill ventilation and oxygen extraction during graded hypoxia in 2 ecologically distinct species of flatfish, the flounder (Platichthys flesus) and the plaice (Pleuronectes platessa)

    Steffensen, John Fleng, LOMHOLT, J. & JOHANSEN, K., 1982, In: Environmental Biology of Fishes. 7, 2, p. 157-164

    Research output: Contribution to journalJournal articleResearchpeer-review

  45. Published

    Increases in arterial blood oxygen during exercise in the lemon shark (Negaprion brevirostris)

    BUSHNELL, P., LUTZ, P., Steffensen, John Fleng, OIKARI, A. & GRUBER, S., 1982, In: Journal of Comparative Physiology. B, Biochemical, Systemic, and Environmental Physiology. 147, 1, p. 41-47

    Research output: Contribution to journalJournal articleResearchpeer-review

  46. Published

    Localization and regulation of the structural gene for transcription-termination factor rho of Escherichia coli

    Brown, Stanley, Albrechtsen, B., Pedersen, S. & Klemm, P., 1982, In: Journal of Molecular Biology. 162, 2, p. 283-98 15 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  47. Published

    Microfungi in ecosystems: fungal occurrence and activity in litter and soil.

    Kjøller, Annelise Helene & Struwe, Sten, 1982, In: Oikos. 39, 3, p. 389-422 34 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  48. Published

    On the production ecology of Lasius niger ( Hymenoptera: Formicidae) in successive coastal dune valleys ( Lasius flavus).

    Boomsma, Jacobus J., Van Der Lee, G. A. & Van Der Have, T. M., 1982, In: Journal of Animal Ecology. 51, 3, p. 975-991 17 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  49. Published

    Orchidaceae

    Rasmussen, Finn N., 1982, The Monocotyledons: A Comparative Study. Dahlgren, R. & Clifford, H. T. (eds.). London: Academic Press, p. n/a 55 p.

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

  50. Published

    Oxygen exchange with the lacunae and across leaves and roots of the submerged vascular macrophyte, Lobelia dortmanna

    Sand-Jensen, Kaj & Prahl, C., 1982, In: New Phytologist. 91, p. 103-120

    Research output: Contribution to journalJournal articleResearchpeer-review

  51. Published

    Oxygen release from from roots of submerged aquatic macrophytes

    Sand-Jensen, Kaj, Prahl, C. & Stokholm, H., 1982, In: Oikos. 38, p. 103-120

    Research output: Contribution to journalJournal articleResearchpeer-review

  52. Published

    Structure and diversity of ant communities in successive coastal dune valleys.

    Boomsma, Jacobus J. & Van Loon, A. J., 1982, In: Journal of Animal Ecology. 51, 3, p. 957-974 18 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  53. Published

    Studies in the flora and vegetation of SW Ethiopia

    Friis, Ib, Rasmussen, Finn N. & Vollesen, K., 1982, In: Opera Botanica. 63, p. 1-70

    Research output: Contribution to journalJournal articleResearchpeer-review