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  1. No Access

    Chapter and Conference Paper

    Das medulläre Schilddrüsenkarzinom — eine Systemerkrankung? Ergebnisse der Metastasendiagnostik und systematischen Lymphadenektomie bei 100 Patienten

    Von 1975 bis 1992 wurden insgesamt 100 Patienten mit einem sporadischen (n = 71) oder hereditären (n = 29) medullären Schilddrüsenkarzinom (MTC) operativ behandelt. Die Auswertung dieses Krankengutes hinsichtl...

    H. Dralle, G. F. W. Scheumann, P. Lamesch, I. Damm, G. Brabant… in Struma maligna (1993)

  2. No Access

    Chapter

    On the Protective Role of Carotenoids in the Ps I Reaction Centre and LHCI Complexes of The Thylakoid Membrane

    The molecular arrangement of chlorophylls and carotenoids with proteins and lipids in the thylakoid membrane of chloroplasts determines their function in light harvesting and energy transfer reactions. Caroten...

    I. Damm, J. Knoetzel, L. H. Grimme in Progress in Photosynthesis Research (1987)

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    Chapter

    Pigment Composition of Pigment-Protein Complexes from the Dinoflagellate Gonyaulax Polyedra

    Photosynthetic pigment-protein complexes (PPC) can be divided into two functional groups: the inner antenna β-carotene-chlorophyll (Chi) a-protein complexes that are part of the core reaction centres (RC) of p...

    J. Knoetzel, I. Damm, L. Rensing in Progress in Photosynthesis Research (1987)

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    Chapter

    Pigment-Protein Complexes of Algal Thylakoid Membranes: Variations in Pattern, Pigment Composition and Reaction Centre II Types During The Cell Cycle of Chlorella Fusca and after Adaptation to Low Light Intensities

    Chlorococcal unicellular algae, like Chlorella, show a considerable variation in their photosynthetic performance during their life cycle and their ability to adapt their photosynthetic apparatus to different lig...

    L. H. Grimme, I. Damm, D. Steinmetz, B. Scheffczyk in Progress in Photosynthesis Research (1987)

  5. No Access

    Chapter

    Function of Chlorophylls and Carotenoids in Thylakoid Membranes. Pigment Bleaching in Relation to PS-I and PS-II Activity of Subchloroplast Particles Prepared with Digitonin

    Carotenoids perform two major functions in photosynthesis. They serve as light-harvesting pigments, and they protect the chlorophylls (chl) from harmful photodestructive reactions which occur in the presence o...

    Th. Braumann, Th. Gröpper, I. Damm, L. H. Grimme in Advances in Photosynthesis Research (1984)