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Volumn , Issue , 2004, Pages 173-199

Nonlamellar Lipid Phases

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EID: 85152309377     PISSN: None     EISSN: None     Source Type: Book    
DOI: 10.1201/9781420040203-9     Document Type: Chapter
Times cited : (2)

References (73)
  • 1
    • 5344280331 scopus 로고
    • Internal structure of aggregates of two ampiphilic species in a lyotropic liquid crystal
    • Alperine S, Hendrikx Y, and Charvoline J: Internal structure of aggregates of two ampiphilic species in a lyotropic liquid crystal. J. Phys. Lett. 1985, 46:L27.
    • (1985) J. Phys. Lett. , vol.46 , pp. L27
    • Alperine, S.1    Hendrikx, Y.2    Charvoline, J.3
  • 3
    • 0024058706 scopus 로고
    • Geometrical aspects of the frustration in cubic phases of lyotropic liquid crystals
    • Anderson D, Gruner SM, and Leibler S: Geometrical aspects of the frustration in cubic phases of lyotropic liquid crystals. Proc. Natl. Acad. Sci. U.S.A. 1988, 85:5364.
    • (1988) Proc. Natl. Acad. Sci. U.S.A. , vol.85 , pp. 5364
    • Anderson, D.1    Gruner, S.M.2    Leibler, S.3
  • 6
    • 0024634952 scopus 로고
    • Determination of bilayer membrane bending stiffness by tether formation from giant, thin-walled vesicles
    • Bo L and Waugh RE: Determination of bilayer membrane bending stiffness by tether formation from giant, thin-walled vesicles. Biophys. J. 1989, 55:509.
    • (1989) Biophys. J. , vol.55 , pp. 509
    • Bo, L.1    Waugh, R.E.2
  • 7
    • 0022384143 scopus 로고
    • Kinetics and mechanism of the lamellar gel/lamellar liquid crystal and lamellar/inverted hexagonal phase transition in phosphatidylethanolamine: A real-time x-ray diffraction study using synchrotron radiation
    • Caffrey M: Kinetics and mechanism of the lamellar gel/lamellar liquid crystal and lamellar/inverted hexagonal phase transition in phosphatidylethanolamine: a real-time x-ray diffraction study using synchrotron radiation. Biochemistry 1985, 24:4826.
    • (1985) Biochemistry , vol.24 , pp. 4826
    • Caffrey, M.1
  • 8
    • 0024547329 scopus 로고
    • The study of lipid phase transition kinetics by time-resolved x-ray diffraction
    • Caffrey M: The study of lipid phase transition kinetics by time-resolved x-ray diffraction. Annu. Rev. Biophys. Biophys. Chem. 1989, 18:159.
    • (1989) Annu. Rev. Biophys. Biophys. Chem. , vol.18 , pp. 159
    • Caffrey, M.1
  • 9
    • 0016168165 scopus 로고
    • Chain motions in lipid-water and protein-lipid-water phase: A spinlabel and x-ray diffraction study
    • Caron F, Mateu L, Rigny P, and Azerad R: Chain motions in lipid-water and protein-lipid-water phase: a spinlabel and x-ray diffraction study. J. Mol. Biol. 1974, 85:279.
    • (1974) J. Mol. Biol. , vol.85 , pp. 279
    • Caron, F.1    Mateu, L.2    Rigny, P.3    Azerad, R.4
  • 10
    • 0002076552 scopus 로고
    • Crystals of interfaces: The cubic phases of ampiphile/water systems
    • Charvolin J: Crystals of interfaces: the cubic phases of ampiphile/water systems. J. Phys. Paris 1985, 46:C3-173.
    • (1985) J. Phys. Paris , vol.46 , pp. C3-C173
    • Charvolin, J.1
  • 11
    • 0017099492 scopus 로고
    • 2H and divalent cations on the motion in the phosphate region of the polar headgroup
    • 2H and divalent cations on the motion in the phosphate region of the polar headgroup. Biochim. Biophys. Acta 1976, 436:523.
    • (1976) Biochim. Biophys. Acta , vol.436 , pp. 523
    • Cullis, P.R.1    de Kruijff, B.2
  • 14
    • 0023659377 scopus 로고
    • Regulation of bilayer stability in Clostridium butyricum: Studies on the polymorphic phase behavior of ether lipids
    • Goldfine H, Johnston NC, Mattai S, and Shipley GG: Regulation of bilayer stability in Clostridium butyricum:studies on the polymorphic phase behavior of ether lipids. Biochemistry 1987, 26:2814.
    • (1987) Biochemistry , vol.26 , pp. 2814
    • Goldfine, H.1    Johnston, N.C.2    Mattai, S.3    Shipley, G.G.4
  • 15
    • 0020427747 scopus 로고
    • X-ray diffraction and electron microscope study of phase separation in rod outer segment photoreceptor membrane multilayers
    • Gruner SM, Rothschild KJ, and Clark NA: X-ray diffraction and electron microscope study of phase separation in rod outer segment photoreceptor membrane multilayers. Biophys. J. 1982, 39:241.
    • (1982) Biophys. J. , vol.39 , pp. 241
    • Gruner, S.M.1    Rothschild, K.J.2    Clark, N.A.3
  • 16
    • 0022080948 scopus 로고
    • Curvature hypothesis: Does the intrinsic curvature determine biomembrane lipid composition? A role for non-bilayer lipids
    • Gruner SM: Curvature hypothesis: does the intrinsic curvature determine biomembrane lipid composition? A role for non-bilayer lipids. Proc. Natl. Acad. Sci. U.S.A. 1985, 82:3665.
    • (1985) Proc. Natl. Acad. Sci. U.S.A. , vol.82 , pp. 3665
    • Gruner, S.M.1
  • 18
    • 0022017919 scopus 로고
    • Co-existing lyotropic liquid crystals: Commensurate, faceted and co-planar single hexagonal (HII) domains in lamellar photoreceptor membranes
    • Gruner SM, Rothschild KJ, de Grip WJ, and Clark NA: Co-existing lyotropic liquid crystals: commensurate, faceted and co-planar single hexagonal (HII) domains in lamellar photoreceptor membranes. J. Phys. 1985(b), 46:193.
    • (1985) J. Phys. , vol.46 , pp. 193
    • Gruner, S.M.1    Rothschild, K.J.2    de Grip, W.J.3    Clark, N.A.4
  • 19
    • 0022823990 scopus 로고
    • Directly measured deformation energy of phospholipid HII hexagonal phases
    • Gruner SM, Parsegian VA, and Rand RP: Directly measured deformation energy of phospholipid HII hexagonal phases. Faraday Disc. 1986, 81:29.
    • (1986) Faraday Disc. , vol.81 , pp. 29
    • Gruner, S.M.1    Parsegian, V.A.2    Rand, R.P.3
  • 20
    • 0003047181 scopus 로고
    • Materials properties of liposomal bilayers
    • Ed. Ostro M, Marcel Dekker, New York
    • Gruner SM: Materials properties of liposomal bilayers, in Liposomes, Vol. 2. Ed. Ostro M, Marcel Dekker, New York, 1987.
    • (1987) Liposomes , vol.2
    • Gruner, S.M.1
  • 22
    • 0011847313 scopus 로고
    • Stability of lyotropic phases with curved interfaces
    • Gruner SM: Stability of lyotropic phases with curved interfaces. J. Phys. Chem. 1989, 93:7562.
    • (1989) J. Phys. Chem. , vol.93 , pp. 7562
    • Gruner, S.M.1
  • 23
    • 0022419173 scopus 로고
    • Structure and polymorphism of bipolar isopranyl ether lipids from archaebacteria
    • Gulik A, Luzzati V, DeRosh M, and Gambacorta A: Structure and polymorphism of bipolar isopranyl ether lipids from archaebacteria. J. Mol. Biol. 1985, 182:131.
    • (1985) J. Mol. Biol. , vol.182 , pp. 131
    • Gulik, A.1    Luzzati, V.2    DeRosh, M.3    Gambacorta, A.4
  • 24
    • 0024292735 scopus 로고
    • Tetraether lipid components from a thermoacidophilic archaebacterium chemical structure and physical polymorphism
    • Gulik A, Luzzati V, DeRosh M, and Gambacorta A: Tetraether lipid components from a thermoacidophilic archaebacterium chemical structure and physical polymorphism. J. Mol. Biol. 1988, 201:429.
    • (1988) J. Mol. Biol. , vol.201 , pp. 429
    • Gulik, A.1    Luzzati, V.2    DeRosh, M.3    Gambacorta, A.4
  • 25
    • 84943997802 scopus 로고
    • Elastic properties of lipid bilayers: Theory and possible experiments
    • Helfrich W: Elastic properties of lipid bilayers: theory and possible experiments. Z. Naturforsch. 1973, 28c:693.
    • (1973) Z. Naturforsch. , vol.28c , pp. 693
    • Helfrich, W.1
  • 26
    • 84938081949 scopus 로고
    • Steric interaction of fluid membranes in multilayer systems
    • Helfrich W: Steric interaction of fluid membranes in multilayer systems. X. Naturforsch. 1978, 33a:305.
    • (1978) X. Naturforsch. , vol.33a , pp. 305
    • Helfrich, W.1
  • 27
    • 0012083929 scopus 로고
    • Structural fluctuations in the lamellar phase of sodium decyl sulphate/decanol/water
    • Hendrikx Y, Charvolin J, Kekicheff P, and Roth M: Structural fluctuations in the lamellar phase of sodium decyl sulphate/decanol/water. Liquid Cryst. 1987, 2:677.
    • (1987) Liquid Cryst. , vol.2 , pp. 677
    • Hendrikx, Y.1    Charvolin, J.2    Kekicheff, P.3    Roth, M.4
  • 28
    • 0000502524 scopus 로고
    • Non-bilayer-forming lipids: Why are they necessary in biomembranes?
    • Hui SW: Non-bilayer-forming lipids: why are they necessary in biomembranes? Comments Mol. Cell. Biophys. 1987, 4:233.
    • (1987) Comments Mol. Cell. Biophys. , vol.4 , pp. 233
    • Hui, S.W.1
  • 30
    • 0023784236 scopus 로고
    • Modulation of dolichyl-phosphomannose synthase activity by changes in the lipid environment of the enzyme
    • Jensen JW and Schutzbach JS: Modulation of dolichyl-phosphomannose synthase activity by changes in the lipid environment of the enzyme. Biochemistry 1988, 27:6315.
    • (1988) Biochemistry , vol.27 , pp. 6315
    • Jensen, J.W.1    Schutzbach, J.S.2
  • 31
    • 0023704908 scopus 로고
    • II phase induction by gramicidin in model membranes and its relation to channel formation
    • II phase induction by gramicidin in model membranes and its relation to channel formation. Biophys. J. 1988, 53:111.
    • (1988) Biophys. J. , vol.53 , pp. 111
    • Killian, J.A.1    de Kruijff, B.2
  • 33
    • 0022064483 scopus 로고
    • II lipid liquid crystal phase transition: Hydrocarbon packing versus intrinsic curvature
    • II lipid liquid crystal phase transition: hydrocarbon packing versus intrinsic curvature. J. Phys. Paris 1985, 46:761.
    • (1985) J. Phys. Paris , vol.46 , pp. 761
    • Kirk, G.L.1    Gruner, S.M.2
  • 35
    • 0000628964 scopus 로고
    • X-ray diffraction studies of membranes
    • Levine YK: X-ray diffraction studies of membranes. Prog. Surface Sci. 1973, 3:279.
    • (1973) Prog. Surface Sci. , vol.3 , pp. 279
    • Levine, Y.K.1
  • 36
    • 0023052449 scopus 로고
    • Phase equilibria of membrane lipids from Acholeplasma laidlawii: Importance of a single lipid forming nonlamellar phases
    • Lindblom G, Brental I, Sjoland M, Wikander G, and Wieslander A: Phase equilibria of membrane lipids from Acholeplasma laidlawii: importance of a single lipid forming nonlamellar phases. Biochemistry 1986, 25:7502.
    • (1986) Biochemistry , vol.25 , pp. 7502
    • Lindblom, G.1    Brental, I.2    Sjoland, M.3    Wikander, G.4    Wieslander, A.5
  • 37
    • 0024603546 scopus 로고
    • Cubic phases and isotropic structures formed by membrane lipids - possible biological relevance
    • Lindblom G and Rilfors L: Cubic phases and isotropic structures formed by membrane lipids - possible biological relevance. Biochim. Biophys. Acta 1989, 988:221.
    • (1989) Biochim. Biophys. Acta , vol.988 , pp. 221
    • Lindblom, G.1    Rilfors, L.2
  • 38
    • 0003573815 scopus 로고
    • X-ray diffraction studies of lipid-water systems
    • Ed. Chapman D, Academic Press, New York
    • Luzzati V: X-ray diffraction studies of lipid-water systems, in Biological Membranes, Vol. 1. Ed. Chapman D, Academic Press, New York, 1968, pp. 71-123.
    • (1968) Biological Membranes , vol.1 , pp. 71-123
    • Luzzati, V.1
  • 39
    • 0004128585 scopus 로고
    • The cubic phases of lipid-containing systems: Physical structure and biological implications
    • Eds. Meunier J, Langluin D, and Boccara N, Springer, Berlin
    • Luzzati V, Mariani P, and Gulik-Krzywicki T: The cubic phases of lipid-containing systems: physical structure and biological implications, in Physics of Amphiphilic Layers. Eds. Meunier J, Langluin D, and Boccara N, Springer, Berlin, 1987.
    • (1987) Physics of Amphiphilic Layers.
    • Luzzati, V.1    Mariani, P.2    Gulik-Krzywicki, T.3
  • 40
    • 0024279520 scopus 로고
    • Cubic phases of lipid-containing systems. Structure analysis and biological implications
    • Mariani P, Luzzati V, and Delacroix H: Cubic phases of lipid-containing systems. Structure analysis and biological implications. J. Mol. Biol. 1988, 204:165.
    • (1988) J. Mol. Biol. , vol.204 , pp. 165
    • Mariani, P.1    Luzzati, V.2    Delacroix, H.3
  • 42
    • 85152326227 scopus 로고
    • Membrane curvature, lipid segregation, and structural transitions for phospholipids under dual solvent stress
    • press
    • Rand RP, Fuller NL, Gruner SM, and Parsegian VA: Membrane curvature, lipid segregation, and structural transitions for phospholipids under dual solvent stress. Biochemistry 1989 (in press).
    • (1989) Biochemistry
    • Rand, R.P.1    Fuller, N.L.2    Gruner, S.M.3    Parsegian, V.A.4
  • 43
    • 0001095136 scopus 로고
    • Lipid bilayer stability in biological membranes
    • Eds. Kates M and Manson LA, Plenum Press, New York
    • Rilfors L, Lindblom G, Wieslander A, and Christiansson A: Lipid bilayer stability in biological membranes, in Membrane Fluidity, Vol. 12. Eds. Kates M and Manson LA, Plenum Press, New York, 1984.
    • (1984) Membrane Fluidity , vol.12
    • Rilfors, L.1    Lindblom, G.2    Wieslander, A.3    Christiansson, A.4
  • 44
    • 35948966297 scopus 로고
    • Equilibrium bicontinuous structure
    • Scriven LE: Equilibrium bicontinuous structure. Nature 1976, 263:123.
    • (1976) Nature , vol.263 , pp. 123
    • Scriven, L.E.1
  • 46
    • 0017752553 scopus 로고
    • Deuterium magnetic resonance: Theory and application to lipid membranes
    • Seelig J: Deuterium magnetic resonance: theory and application to lipid membranes. Q. Rev. Biophys. 1977, 10:353.
    • (1977) Q. Rev. Biophys. , vol.10 , pp. 353
    • Seelig, J.1
  • 47
    • 0024278433 scopus 로고
    • Observations of inverted cubic phase in hydrated dioleoylphosphatidylethanolamine membranes
    • Shyamsunder E, Gruner SM, Tate MW, Turner DC, and So PTC: Observations of inverted cubic phase in hydrated dioleoylphosphatidylethanolamine membranes. Biochemistry 1988. 27:2332.
    • (1988) Biochemistry , vol.27 , pp. 2332
    • Shyamsunder, E.1    Gruner, S.M.2    Tate, M.W.3    Turner, D.C.4    So, P.T.C.5
  • 48
    • 0021378778 scopus 로고
    • Inverted micellar structures in bilayer membranes
    • Siegel DP: Inverted micellar structures in bilayer membranes. Biophys. J. 1984, 45:399.
    • (1984) Biophys. J. , vol.45 , pp. 399
    • Siegel, D.P.1
  • 49
    • 0022728192 scopus 로고
    • II phase transitions
    • II phase transitions. Biophys. J. 1986(a), 49:1155.
    • (1986) Biophys. J. , vol.49 , pp. 1155
    • Siegel, D.P.1
  • 50
    • 0022725330 scopus 로고
    • Inverted micellar intermediates and the transitions between lamellar, cubic and inverted hexagonal phases. II. Implications for membrane-membrane interactions and membrane fusion
    • Siegel DP: Inverted micellar intermediates and the transitions between lamellar, cubic and inverted hexagonal phases. II. Implications for membrane-membrane interactions and membrane fusion. Biophys. J. 1986(b), 49:1171.
    • (1986) Biophys. J. , vol.49 , pp. 1171
    • Siegel, D.P.1
  • 51
    • 0002780891 scopus 로고
    • Membrane-membrane interactions in lamellar-to-inverted hexagonal phase transitions
    • Ed. Sowers AE, Plenum Press, New York
    • Siegel DP: Membrane-membrane interactions in lamellar-to-inverted hexagonal phase transitions, in Membrane Fusion. Ed. Sowers AE, Plenum Press, New York, 1986(c).
    • (1986) Membrane Fusion.
    • Siegel, D.P.1
  • 53
    • 0024706764 scopus 로고
    • Intermediates in membrane fusion and bilayer/nonbilayer phase transitions imaged by time-resolved cryotransmission electron microscopy
    • Siegel DP, Burns JL, Chestnut MH, and Talmon Y: Intermediates in membrane fusion and bilayer/nonbilayer phase transitions imaged by time-resolved cryotransmission electron microscopy. Biophys. J. 1989, 56:161.
    • (1989) Biophys. J. , vol.56 , pp. 161
    • Siegel, D.P.1    Burns, J.L.2    Chestnut, M.H.3    Talmon, Y.4
  • 54
    • 0024384477 scopus 로고
    • II phases by low levels of diglycerides and alkanes: An NMR, calorimetric and x-ray diffraction study
    • II phases by low levels of diglycerides and alkanes:an NMR, calorimetric and x-ray diffraction study. Biochemistry 1989(b), 28:5010.
    • (1989) Biochemistry , vol.28 , pp. 5010
    • Siegel, D.P.1    Banschbach, J.2    Yeagle, P.L.3
  • 55
    • 0023390222 scopus 로고
    • Hydrophobic molecules in lecithin-water systems. I. Formation of reversed hexagonal phases at high and low water contents
    • Sjolund M, Lindblom G, Rilfors L, and Arvidson G: Hydrophobic molecules in lecithin-water systems. I. Formation of reversed hexagonal phases at high and low water contents. Biophys. J. 1987, 52:145.
    • (1987) Biophys. J. , vol.52 , pp. 145
    • Sjolund, M.1    Lindblom, G.2    Rilfors, L.3    Arvidson, G.4
  • 56
    • 0024963562 scopus 로고
    • Reversed hexagonal phase formation in lecithin-alkane-water systems with different acyl chain unsaturation and alkane length
    • Sjolund M, Rilfors L, and Lindblom M: Reversed hexagonal phase formation in lecithin-alkane-water systems with different acyl chain unsaturation and alkane length. Biochemistry 1989, 28:1323.
    • (1989) Biochemistry , vol.28 , pp. 1323
    • Sjolund, M.1    Rilfors, L.2    Lindblom, M.3
  • 58
    • 0017068367 scopus 로고
    • Phase determination of x-ray reflections for membrane-type systems with constant fluid density
    • Stamatoff JB and Krimm S: Phase determination of x-ray reflections for membrane-type systems with constant fluid density. Biophys. J. 1976, 16:503.
    • (1976) Biophys. J. , vol.16 , pp. 503
    • Stamatoff, J.B.1    Krimm, S.2
  • 61
    • 33947548422 scopus 로고
    • A theory of the structure of the micelles of normal paraffin chain salts in aqueous solution
    • Tartar HV: A theory of the structure of the micelles of normal paraffin chain salts in aqueous solution. J. Phys. Chem. 1955, 59:1195.
    • (1955) J. Phys. Chem. , vol.59 , pp. 1195
    • Tartar, H.V.1
  • 62
    • 0008832488 scopus 로고
    • Ph.D. thesis, Princeton University, Princeton, NJ
    • II Transition. Ph.D. thesis, Princeton University, Princeton, NJ, 1987.
    • (1987) II Transition
    • Tate, M.W.1
  • 63
    • 0023652255 scopus 로고
    • Lipid polymorphism of mixtures of dioleoylphosphatidylethanolamine and saturated and mono-unsaturated phosphatidylcholines of various chain lengths
    • Tate MW and Gruner SM: Lipid polymorphism of mixtures of dioleoylphosphatidylethanolamine and saturated and mono-unsaturated phosphatidylcholines of various chain lengths. Biochemistry 1987, 26:231.
    • (1987) Biochemistry , vol.26 , pp. 231
    • Tate, M.W.1    Gruner, S.M.2
  • 64
    • 0024354092 scopus 로고
    • II) phase of phosphatidylethanolamine containing membranes
    • II) phase of phosphatidylethanolamine containing membranes. Biochemistry 1989, 28:4245.
    • (1989) Biochemistry , vol.28 , pp. 4245
    • Tate, M.W.1    Gruner, S.M.2
  • 65
    • 0019887621 scopus 로고
    • Phosphorus-31 nuclear magnetic resonance spectra characteristic of hexagonal and isotropic phospholipid phases generated from phosphatidylethanolamine in the bilayer phase
    • Thayer AM and Kohler SJ: Phosphorus-31 nuclear magnetic resonance spectra characteristic of hexagonal and isotropic phospholipid phases generated from phosphatidylethanolamine in the bilayer phase. Biochemistry 1981, 20:6831.
    • (1981) Biochemistry , vol.20 , pp. 6831
    • Thayer, A.M.1    Kohler, S.J.2
  • 67
    • 84912863657 scopus 로고
    • II) phase in phospholipid- water membranes
    • II) phase in phospholipid- water membranes. Biophys. J. 1989, 55:116a.
    • (1989) Biophys. J. , vol.55 , pp. 116a
    • Turner, D.C.1    Gruner, S.M.2
  • 68
    • 0021771603 scopus 로고
    • Lipidic intermembraneous particles
    • Verkleij AJ: Lipidic intermembraneous particles. Biochim. Biophys. Acta 1984, 779:43.
    • (1984) Biochim. Biophys. Acta , vol.779 , pp. 43
    • Verkleij, A.J.1
  • 69
    • 0023682325 scopus 로고
    • Lipid-protein interactions mediate the photochemical function of rhodopsin
    • Wiedmann TS, Pates RD, Beach JM, Salmon A, and Brown MF: Lipid-protein interactions mediate the photochemical function of rhodopsin. Biochemistry 1988, 27:6469.
    • (1988) Biochemistry , vol.27 , pp. 6469
    • Wiedmann, T.S.1    Pates, R.D.2    Beach, J.M.3    Salmon, A.4    Brown, M.F.5
  • 70
    • 0023052455 scopus 로고
    • Metabolic changes of membrane lipid composition in Acholeplasma laidlawii by hydrocarbons, alcohols and detergents: Arguments for effects on lipid packing
    • Wieslander A, Rilfors L, and Lindblom G: Metabolic changes of membrane lipid composition in Acholeplasma laidlawii by hydrocarbons, alcohols and detergents: arguments for effects on lipid packing. Biochemistry 1986, 25:7511.
    • (1986) Biochemistry , vol.25 , pp. 7511
    • Wieslander, A.1    Rilfors, L.2    Lindblom, G.3
  • 72
    • 0013353657 scopus 로고
    • Neutron beam studies of biological membranes and membrane components
    • Eds. Chapman D and Wallach DFH, Academic Press, New York
    • Worcester DL: Neutron beam studies of biological membranes and membrane components, in Biological Membranes, Vol. 3. Eds. Chapman D and Wallach DFH, Academic Press, New York, 1976.
    • (1976) Biological Membranes , vol.3
    • Worcester, D.L.1
  • 73
    • 0024587230 scopus 로고
    • Protein structure determination in solution by nuclear magnetic resonance spectroscopy
    • Wuthrich K: Protein structure determination in solution by nuclear magnetic resonance spectroscopy. Science 1989, 243:45.
    • (1989) Science , vol.243 , pp. 45
    • Wuthrich, K.1


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