2013

• Poster
  Sletmoen, Marit; Maurstad, Gjertrud; Nordgård, Catherine Taylor; Draget, Kurt Ingar; Stokke, Bjørn Torger. (2013) Oligoguluronate induced competitive displacement of alginatemucin interactions by direct determination of de-adhesion work. FEBS & European Science Foundation Biological Surfaces and Interfaces , Sant Feliu de Guixols, Catalonia 2013-06-30 - 2013-07-05

2011

• Poster
  Sletmoen, Marit; Maurstad, Gjertrud; Nordgård, Catherine Taylor; Draget, Kurt Ingar; Stokke, Bjørn Torger. (2011) Perturbation of mucin-alginate interactions by alginate fragments: Direct determination of forced unbinding of macromolecules in a model biological barrier. AFM for BioMed Conference , Paris 2011-08-23 - 2011-08-27
• Poster
  Lelu, Sylvie; Strand, Sabina P.; Maurstad, Gjertrud; Steine, Jan; Reitan, Nina Kristine; Davies, Catharina De Lange. (2011) PEGylation and transport of chitosan-pDNA nanoparticles in an artificial extracellular matrix. Norwegian Research School in Medical Imaging The 2nd National PhD conference in Medical Imaging and the Annual MedViz conference , Bergen 2011-01-17 - 2011-01-18

2010

• Poster
  Maurstad, Gjertrud; Strand, Sabina P.; Vårum, Kjell Morten; Stokke, Bjørn Torger. (2010) Characterization of complexes of DNA and PEGylated chitosans. 25th International Carbohydrate Sympoisum, , Tokyo 2010-08-01 - 2010-08-06
• Academic lecture
  Maurstad, Gjertrud; Vårum, Kjell Morten; Strand, Sabina P.; Stokke, Bjørn Torger. (2010) Polyelectrolyte complexes with potential applications in biomedicine. 10th International Hydrocolloids Conference, , Shanghai 2010-06-20 - 2010-06-24

2009

• Academic lecture
  Davies, Catharina De Lange; Reitan, Nina Kristine; Maurstad, Gjertrud; Olderøy, Magnus Østgård; Berg, Lars S; Strand, Sabina P.. (2009) Barriers for delivery of pDNA-chitosan vectors. Norsk Biokjemisk Selskap The Norwegian Biochemical Society 45th Contact Meeting , Røros 2009-01-29 - 2009-02-01
• Poster
  Davies, Catharina De Lange; Berg, Lars S; Reitan, Nina Kristine; Lelu, Sylvie; Maurstad, Gjertrud; Olderøy, Magnus Østgård. (2009) DNA-chitosan nanoparticles in gene delivery: Chitosan structure and physiological barriers for efficient delivery. American Association for Cancer Research 100th Annual Meting 2009 , Denver, Colorado 2009-04-18 - 2009-04-22

2008

• Academic lecture
  Maurstad, Gjertrud; Stokke, Bjørn Torger. (2008) Surface structure and polymer assembly modes of biopolymer multilayers involving polysaccharides. International Carbohydrate Society 24th International Carbohydrate Symposium , Oslo 2008-07-27 - 2008-08-01
• Academic lecture
  Sletmoen, Marit; Maurstad, Gjertrud; Tierney, Sven; Klein, Dionne; Mumm, Florian; Sikorski, Pawel . (2008) Mesoscale structure formation of biopolymers and bionanotechnology. Norwegian Physical Society Biofysikermøtet 2008 , Kongsvold 2008-02-27 - 2008-02-29

2007

• Academic lecture
  Maurstad, Gjertrud; Stokke, Bjørn Torger. (2007) Nanosized polyelectrolyte complexes: Structures and interactions. 4th KIFEE symposium , Otsu-city, Shiga Prefecture 2007-12-04 - 2007-12-07
• Academic lecture
  Maurstad, Gjertrud; Sletmoen, Marit; Stokke, Bjørn Torger. (2007) Mesoscale structure formation of polysaccharides: Induction and suppression of toroids. European Biophysical Society, EBSA 6th European Biophysics Congress , Imperial Colleg, London 2007-07-14 - 2007-07-18

2006

• Academic lecture
  Maurstad, Gjertrud; Danielsen, Signe; Stokke, Bjørn Torger. (2006) Contrasting the role of chitosan valence and chitosan charge density in polyelectrolyte complexation. 6th International Symposium on Polyelectrolytes , Dresden 2006-09-04 - 2006-09-08
• Academic lecture
  Maurstad, Gjertrud; Kitamura, Shinichi; Stokke, Bjørn Torger. (2006) Polyelectrolyte complexation between xanthan and chitosan. Kyoto International Forum for Energy and the Enviroment, , Trondheim 2006-09-06 - 2006-09-08
• Poster
  Maurstad, Gjertrud; Kitamura, Shinichi; Stokke, Bjørn Torger. (2006) AFM and ITC studies of xanthan-chitosan complexation: influence of polyanion and polycation chain length. 6th International Symposium on Polyelectrolytes , Dresden 2006-09-04 - 2006-09-08
• Poster
  Sæther, Heidi Vogt; Holme, Hilde K.; Maurstad, Gjertrud; Smidsrød, Olav; Stokke, Bjørn Torger. (2006) Polyelectrolyte complex formation of alginate and chitosan. 8th International Hydrocolloids Conference , Trondheim 2006-06-18 - 2006-06-22

2005

• Academic lecture
  Maurstad, Gjertrud; Danielsen, Signe; Stokke, Bjørn Torger. (2005) The role of electrostatics and polymer specific properties for formation and stability of polyelectrolyte complexes. ESF research conference on Biomaterials, Biosensors & Analytical Techniques 2005-06-18 - 2005-06-23
• Academic lecture
  Maurstad, Gjertrud; Danielsen, Signe; Stokke, Bjørn Torger. (2005) Structures of polysaccharide polyelectrolyte complexes. 13th European Carbohydrate Symposium , Bratislava 2005-08-21 - 2005-08-26
• Academic lecture
  Stokke, Bjørn Torger; Danielsen, Signe; Maurstad, Gjertrud; Vårum, Kjell Morten. (2005) Chitosan as a gene-delivery vehicle: Influence of molecular properties on compacting DNA to nanosized particles. Japanese-European workshop on cellulose and functional polysaccharides , Wien 2005-09-11 - 2005-09-14
• Poster
  Maurstad, Gjertrud; Stokke, Bjørn Torger; Bausch, Andreas R.. (2005) Influence of chain stiffness on morphology and swelling response of electrostatically assembled polyelectrolyte multilayers. Japanese-European Workshop on Cellulose and Functional Polysaccharides 2005-09-11 - 2005-09-14

2004

• Academic lecture
  Stokke, Bjørn Torger; Maurstad, Gjertrud; Danielsen, Signe; Sletmoen, Marit. (2004) Nanoscale studies of biopolymer assembly and interactions. Veeco Veeco Instruments Scanning Probe Microscopy. Applications conference and users meeting , Copenhagen 2004-03-10 - 2004-03-11
• Academic lecture
  Maurstad, Gjertrud; Danielsen, Signe; Stokke, Bjørn Torger. (2004) Structure and stability of polyelectrolyte complexes. Gjesteforelesning , University of Philadelphia 2004-06-08 -
• Academic lecture
  Maurstad, Gjertrud; Marken, Endre; Stokke, Bjørn Torger. (2004) Surface morphologies of layered nanostructures of semiflexible biopolymers. NIH, NBS, Polymer Networks Group Polymer Networks 2004, 17th Polymer Networks Group meeting, , Bethesda 2004-08-15 - 2004-08-19
• Academic lecture
  Maurstad, Gjertrud; Bausch, Andreas R.; Stokke, Bjørn Torger. (2004) Nanoassemblies involving alginates: from polyelectrolyte complexes to multilayers. Marine Biopolymers , Trondheim 2004-06-27 - 2004-06-29
• Academic lecture
  Danielsen, Signe; Maurstad, Gjertrud; Stokke, Bjørn Torger. (2004) Polyelectrolyte complexes: Influence of relative binding strengths on the morphology of collapsed structures. David Hoagland, Murugappan Muthukumar, Maria Santore, He Polyelectrolytes 2004 , Amherst, Massachusets 2004-06-15 - 2004-06-18

2003

• Academic lecture
  Maurstad, Gjertrud; Danielsen, Signe; Stokke, Bjørn Torger. (2003) Polyelectrolyte Complexes Formed between Polycations and Semiflexible Polyanions of Different Chain Stiffness: Analysis. EUPOC 03, European Polymer Federation , Stockholm, Sweden 2003-06-28 -
• Academic lecture
  Danielsen, Signe; Maurstad, Gjertrud; Sletmoen, Marit; Skjåk-Bræk, Gudmund; Vårum, Kjell Morten; Christensen, Bjørn Erik. (2003) Nanotechnology at the interface of biopolymers. Nanotech 2003 + future , Tokyo 2003-02-28 -
• Academic lecture
  Maurstad, Gjertrud; Danielsen, Signe; Stokke, Bjørn Torger. (2003) Nanosized polyelectrolyte complexes involving polysaccharides: A variety of morphologie. Frontiers in Polysaccharide Engineering , Sakai, Osaka, Japan 2003-06-11 -
• Academic lecture
  Maurstad, Gjertrud; Danielsen, Signe; Stokke, Bjørn Torger. (2003) Quantitative analysis of xanthan condensates visualised by atomic force microscopy. European Carbohydrate Symposium, EUROCARB 12 , Grenoble, Frankrike 2003-07-11 -

2002

• Academic lecture
  Maurstad, Gjertrud. (2002) Toroid fraction of compacted semiflexible polyanions depend on chain stiffness: Quantitative analysis of condensed structures visualized by AFM. International symposia on Polyelectrolytes, Polyelectrolytes 2002 , Lund, Sweden 2002-06-19 -
• Academic lecture
  Maurstad, Gjertrud; Danielsen, Signe; Sletmoen, Marit; Stokke, Bjørn Torger. (2002) Biopolymer condensation and interactions: Analysis by atomic force microscopy. The 4the Nordic-Baltic SPM Workshop, Tartu, Estonia, May 29- 31, 2002. , Tartu, Estonia 2002-05-31 -
• Academic lecture
  Danielsen, Signe; Maurstad, Gjertrud; Sletmoen, Marit; Stokke, Bjørn Torger. (2002) Functions of polysaccharides determined at the single-polymer molecule level: Structures of polyanion - polycation complexes, specific and unspecific interaction profiles. Euro - Japanese Workshop on Functional Polysaccharides 2002, Kyoto, Japan, Nov. 11- 13, 2002 , Kyoto, Japan 2002-11-13 -