Doris Ribitsch

Presentations

• Year: 2023 -  Microplastics in the Alpine water cycle - example of Austria (ALPLAST)

  Autoren: Liedermann, M; Pessenlehner. S; Mayerhofer E; Gmeiner, P; Schöner, W; Gübitz, G; Ribitsch, D

  Event: 5th Worlds Large Rivers Conference 2023

• Year: 2019 -  EXTREMOTOLERANT AND OF BIOTECHNOLOGICAL INTEREST: BLACK FUNGI AS DEGRADERS OF PLASTIC MATERIAL

  Autoren: Tesei, D; Quartinello, F; Unterberger, C; Ribitsch, D; Guebitz, GM; Nöbauer, K; Razzazi-Fazeli, E; Sterflinger, K.

  Event: 17th Austrian Proteomics and Metabolomics Research Symposium

• Year: 2019 -  Smart and Sustainable Lignin Based Delivery Systems for Agro-Biotechnology

  Autoren: Weiss, R; Nyanhongo, G; Ribitsch, D; Gübitz, G

  Event: Best of Science Call 2017

• Year: 2018 -  Proteomic screening of the black rock fungus Knufia chersonesos for the identification of polyester degrading enzymes.

  Autoren: Tesei D., Quartinello F., Unterberger C., Ribitsch D., Gübitz G., Sterflinger K.

  Event: International Mycological Association, IMC11

• Year: 2018 -  Applying and optimizing laccases for the production of lignin-based materials

  Autoren: Braunschmid, V; Stadler, K; Biundo, A; Fürst, S; Ortner, A; Bischof, S; Bauer, W; Hofer, K; Nyanhongo, G; Ribitsch, D; Gübitz G

  Event: International Symposium on Biopolymers

• Year: 2018 -  Synthesising lignin- based wood protective coatings with engineered enzymes

  Autoren: Braunschmid, V; Stadler, K; Ortner, A; Ribitsch, D; Nyanhongo, G; Gübitz, G

  Event: Best of scinece call 2016, NFB

• Year: 2017 -  Adapting enzymes to non-natural polymeric substrates

  Autoren: Ribitsch, D; Steinkellner, G; Gruber, K; Wiltschi, B; Guebitz, G

  Event: 254th National Fall Meeting of the American Chemical Society ACS 2017 - on Chemistryxxxs Impact on the Global Economy

• Year: 2017 -  Fusion of a Substrate-binding domain to the laccase AfLacc1 increases its ability to polymerize lignin

  Autoren: Braunschmid, V; Biundo, A; Fürst, S; Nyanhongo, G; Ribitsch, D; Gübitz,G

  Event: European Summit of Industrial Biotechnology ESIB 2017

• Year: 2016 -  Improving enzymatic polyurethane hydrolysis by tuning enzyme sorption

  Autoren: Caroline Gamerith, Andreas Ortner, Alessandro Pellis, Doris Ribitsch, Enrique Herrero Acero, Georg M. Guebitz1

  Event: 8th ÖGMBT Annual Meeting 2016

• Year: 2016 -  Stress resistance of black yeasts and microcolonial fungi: a matter of fine-tuning on the proteome level.

  Autoren: Tesei D., Marzban G., Marchetti-Deschmann M., Ribitsch D., Gübitz G., Tafer H., Voitl C., Blasi B., Sterflinger K.

  Event: Summer School in Advanced Proteomics

• Year: 2015 -  Hydrophobins as enhancers of enzymatic PET hydrolysis

  Autoren: Gamerith, C; Zartl, B; Druzhinina, I; Kubicek, C P; Ribitsch, D; Herrero Acero, E; Guebitz, G M

  Event: 5th International Conference on Biodegradable Polymers and Sustainable Composites (BIOPOL-2015)

• Year: 2015 -  Biochemical characterization of a novel PBAT-degrading enzyme from Pelosinus.

  Autoren: Biundo, A; Ribitsch, D; Quartinello, F; Perz, V; Gamerith, C; Guebitz, G, M

  Event: 8th Conference on Recombinant Protein Production RPP8 2015

• Year: 2015 -  Enzymes used in the coating industry - cross-linking and hydrolysis reactions

  Autoren: Greimel, K; Gitschtaler, K; Perz, V; Herrero Acero, E; Ribitsch, D; Gübitz, G M

  Event: 12th Biotrans 2015

• Year: 2015 -  Structural characterisation of cutinases from Thermobifida

  Autoren: Gamerith, C; Ribitsch,D; Zitzenbacher,S; Hromic, A; Łyskowskia, A; Gruber, K; Herrero Acero, E;0 Guebitz, G M

  Event: 12th Biotrans 2015

• Year: 2015 -  Identification of two novel anaerobic esterases from Clostridium

  Autoren: Perz, V; Baumschlager, A; Bleymaier, K; Hromic, A; Lyskowski, A; Gruber, K; Sinkel, C; Kueper, U; Ribitsch, D; Guebitz, G M

  Event: 12th Biotrans 2015

• Year: 2015 -  Enhanced enzymatic modification of polyesters by modulation of enzyme adsorption

  Autoren: Karolina Haernvall, Sara Vecchiato, Doris Ribitsch, Enrique Herrero Acero, Helmut Schwab, Georg M. Guebitz

  Event: Biopolymer materials and engineering BIMATE 2015

• Year: 2015 -  Novel polyesterases involved in anaerobic degradation of synthetic polymers by Clostridium spp.

  Autoren: Perz, V; Baumschlager, A; Bleymaier, K; Łyskowski, A; Hromic, A; Gruber, K; Zankel, A; Sinkel, C; Kueper, U; Bonnekessel, M; Ribitsch, D; Guebitz, GM;

  Event: 6th Congress of European Microbiologists FEMS 2015

• Year: 2015 -  Two novel anaerobic polyesterases from Clostridium hydrolyze synthetic polyesters

  Autoren: Perz, V; Baumschlager, A; Bleymaier, K; Hromic, A; Lyskowski, A; Gruber, K; Sinkel, C; Kueper, U; Ribitsch, D; Guebitz, GM;

  Event: 3rd Docday 2015

• Year: 2015 -  Polymer Biotechnology: Biomimetic concepts

  Autoren: Perz, V; Herrero Acero, E; Zitzenbacher, S; Sinkel, C; Kueper, U; Bonnekessel, M; Ribitsch, D; Guebitz, GM;

  Event: 6th Congress of European Microbiologists FEMS 2015

• Year: 2015 -  Converting a Polyesterase into a Polyamidase

  Autoren: Biundo, A; Ribitsch, D; Syren, P-O; Guebitz, G, M

  Event: 3rd Docday 2015

• Year: 2015 -  Expression of enzymes with hydrophobic binding modules

  Autoren: Gamerith, C; Zartl, B; Biundo, A; Kubicek, C P; Ribitsch, D; Herrero Acero, E; Guebitz, M G

  Event: 8th Conference on Recombinant Protein Production RPP8 2015

• Year: 2015 -  Cutinases for aliphatic-aromatic polyester biodegradation

  Autoren: Perz, V; Haernvall, K; Sinkel, C; Kueper, U; Bonnekessel, M; Ribitsch, D; Guebitz, GM;

  Event: Biopolymer materials and engineering BIMATE 2015

• Year: 2015 -  Converting Polyesterases into Polyamidases

  Autoren: Biundo, A; Ribitsch, D; Syren, P O; Guebitz, G M

  Event: 12th Biotrans 2015

• Year: 2014 -  Green polymer processing with enzymes

  Autoren: Guebitz, G.M.; Perz, V; Greiml, K.; Biundo, A; Pellis, A,; Herreo Acero, E.; Nyanhongo, G; Ribitsch, D

  Event: 16 European Congress in Biotechnology (ECB16)

• Year: 2014 -  Fusion of a binding module to a polyamidase leads to enhanced activity on polyurethane

  Autoren: Gamerith, C; Ortner, A; Pellis, A; Ribitsch, D; Herrero Acero, E; Guebitz, G

  Event: 2nd International Conference on Bio-based Polymers and Composites (BiPoCo 2014)

• Year: 2014 -  New aspects of enzyme based degradation of synthetic polyesters

  Autoren: Perz, V; Ribitsch, D; Härnvall, K; Ihssen, J; Sinkel, C; Küper, U; Bonnekessel, M; Gübitz, GM;

  Event: MoDeSt 2014

• Year: 2014 -  Enzyme based degradation of aliphatic aromatic polyesters

  Autoren: Perz, V; Ribitsch, D; Ihssen, J; Sinkel, C; Küper, U; Bonnekessel, M; Guebitz, G;

  Event: 2nd PhD Conference

• Year: 2014 -  Biomimetic concepts for enzymatic modification of synthetic polymers

  Autoren: Perz, V; Ribitsch, D; Herrero Acero, E; Zitzenbacher, S; Sinkel, C; Küper, U; Bonnekessel, M; Guebitz, G;

  Event: 3rd ISAB Meeting

• Year: 2014 -  Enhanced hydrolysis of polyesters by modulation of enzyme adsorption

  Autoren: Haernvall, K; Ribitsch, D; Herrero Acero, E; Huber, D; Tegl, G; Schwab, H; Guebitz, G.M.

  Event: Bio-based Polymers and Composites

• Year: 2014 -  New Enzymes for the Degradation of Polyesters Under Anaerobic Conditions

  Autoren: Perz, V; Bleymaier, K; Baumschlager, A; Łyskowski, A; Hromic, A; Gruber, K; Zankel, A; Sinkel, C; Küper, U; Bonnekessel, M; Ribitsch, D; Guebitz, GM;

  Event: Biogas Science 2014

• Year: 2014 -  Characterization of a new α/β hydrolase from Pelosinus sp. for polyesters hydrolysis

  Autoren: Biundo, A,Ribitsch, D, Perz, V, Acero, E, H, Guebitz, G, M,

  Event: Gordon Research Conference - Green Chemistry

• Year: 2014 -  Esterases from Clostridium are Involved in Anaerobic Degradation of Synthetic Polyester

  Autoren: Perz, V; Baumschlager, A; Bleymaier, K; Łyskowski, A; Hromic, A; Gruber, K; Sinkel, C; Küper, U; Bonnekessel, M; Ribitsch, D; Guebitz, G M;

  Event: 16th European Congress on Biotechnology 2014

• Year: 2014 -  Enzymatic functionalization of synthetic polymers: new strategies to trigger activity

  Autoren: Herrero Acero, E; Gamerith, C; Ortner, A; Ribitsch, D; Guebitz, G M

  Event: 8th International Conference on Polymer and Fiber Biotechnology

• Year: 2014 -  Binding modules & hydrophobins: Useful mediators between enzymes and synthetic substrates

  Autoren: Guebitz, G.M.; Herreo Acero, E.; Gruber, K; Ribitsch, D; Guebitz, G

  Event: Gordon conference on Biocatalysis

• Year: 2014 -  Expression and characterization of a novel alpha/beta hydrolase from Pelosinus sp. for polyesters hydrolysis

  Autoren: Biundo, A; Ribitsch, D; Perz, V; Acero, EH; Guebitz, GM

  Event: 6th ÖGMBT Annual Meeting 2014 - Life Sciences meet Entrepreneurship

• Year: 2014 -  Mechanistic insights into enzymatic hydrolysis of biodegradable polyesters

  Autoren: Perz, V; Ribitsch, D; Sinkel, C; Küper, U; Bonnekessel, M; Gübitz, GM;

  Event: 8th International Conference on Polymer and Fiber Biotechnology

• Year: 2014 -  Biomimetic concepts for enzymatic modification of synthetic polymers

  Autoren: Perz, V; Ribitsch, D; Herrero Acero, E; Zitzenbacher, S; Kubicek CP; Druzhinina, IS; Sinkel, C; Küper, U; Bonnekessel, M; Gübitz, GM;

  Event: 6th ÖGMBT Annual Meeting 2014 - Life Sciences meet Entrepreneurship

• Year: 2013 -  Increasing polyesterase activity towards synthetic polymers by diverse molecular approaches

  Autoren: Herrero Acero, E; Ribitsch, D; Haernvall, K; Steinkellner, G; Gruber, K; Schwab, H; Guebitz, G M.

  Event: European Polymer Congress 2013

• Year: 2013 -  Cutinase based degradation of polyesters

  Autoren: Perz, V; Ribitsch, D; Sinkel, C; Küper, U; Bonnekessel, M; Gübitz, G M

  Event: ACIB Science Days 2013

• Year: 2013 -  Novel Enzymes for Polyesters Synthesis and Modification

  Autoren: Biundo, A; Pellis, A; Herrero Acero, E; Ribitsch, D; Guebitz, G M

  Event: First BOKU DocDay

• Year: 2013 -  The role of surface amino acids on cutinases is a key to tune hydrolysis of polyethylene terephthalate

  Autoren: Herrero Acero, E; Ribitsch, D; Marold, A; Greimel, K; Steinkellner, G; Gruber, K; Schwab, H; Guebitz, G M

  Event: 9th European Conference Chemical Engineering & 2nd European Conference in Applied Biotechnology ECAB 2013

• Year: 2013 -  Enzymatic degradation of polyester materials

  Autoren: Perz, V; Ribitsch, D; Sinkel, C; Küper, U; Bonnekessel, M; Gübitz, G M.

  Event: Applications for Enzyme Technologies

• Year: 2013 -  Enzyme Optimization for Polymer Modification

  Autoren: Biundo, A, Ribitsch, D, Perz, V, Guebitz, G, M.

  Event: International Conference on Biochemistry and Molecular Biology

• Year: 2013 -  Improved enzymatic hydrolysis of insoluble polyesters by fusion of hydrophobin to cutinase.

  Autoren: Haernvall, K; Greimela, K; Ribitscha, D; Herrero Aceroa, E; Schwab, H; Guebitz, G.M.

  Event: European Polymer Congress 2013

• Year: 2013 -  Improved enzymatic hydrolysis of insoluble polyesters by fusion of hydrophobin to cutinase

  Autoren: Haernvall, K; Greimel, K; Ribitsch, D; Herrero Acero, E; Schwab, H; Guebitz, G M

  Event: European Polymer Congress 2013

• Year: 2012 -  Enzymes go big: functionalisation of natural and synthetic polymers

  Autoren: Herrero Acero, E; Ribitsch, D; Gruber, K; Nyanhongo, G.S; Nugroho Prasetyo, E; Schwab, H; Guebitz, G M;

  Event: 15th European Congress on Biotechnology ECB15 2012 - Biocrossroads

• Year: 2012 -  Enzymatic functionalization of synthetic polymers via double enzymatic reaction

  Autoren: Herrero Acero, E; Ribitsch, D; Díaz Rodríguez, R; Greimel K, Marold, A; Schwab, H; Guebitz, G M

  Event: Multi-Step Enzyme-Catalyzed Processes 2012

• Year: 2012 -  New enzymatic approaches for polymer modification

  Autoren: Herrero Acero, E; Greimel, K; Marold, A; Ribitsch, D; Druzhinina, I; Kubicek C P; Guebitz, G M

  Event: 2012 World Polymer Conference

• Year: 2011 -  New cutinases for polyethylene terephthalate degradation and the influence of surface properties

  Autoren: Herrero Acero, E; Freddi, G; Trotscha, E.M; Nowitsch, S; Marold, A; Ribitsch, D; Greimel, K; Guebitz, G M.

  Event: 19th Annual Bioenvironmental Polymer Society (BEPS) Meeting 2011

• Year: 2011 -  New approaches for targeting enzymes to polymers

  Autoren: Herrero Acero, E; Perz, V; Doliska, A; Ribitsch, D; Orcal Yebra, A; Greimel, K; Guebitz, G M

  Event: 7th International Conference on Polymer and Textile Biotechnology 2011

• Year: 2011 -  A New Cutinase from Thermobifida alba hydrolyses polyethylene terephthalate

  Autoren: Greimel, K; Nugroho Prasetyo, E; Ribitsch, D; Herrero Acero, E; Marold, A; Eiteljoerg, I; Trotscha, E M; Freddi, G; Schwab, H; Guebitz, G M

  Event: 3rd ÖGMBT Annual Meeting 2011

• Year: 2011 -  New fused cutinases with enhanced polyethylene terephthalate hydrolysis

  Autoren: Herrero Acero, E; Greimel, K; Orcal Yebra, A; Nowitsch, S; Marold, A; Doliska, A; Ribitsch, D; Stana Kleinschek, K; Wu, J; Guebitz, G M

  Event: 19th Annual Bioenvironmental Polymer Society (BEPS) Meeting 2011

• Year: 2011 -  New Cutinases for Polyethylene Degradation and the Influence of Surface Properties

  Autoren: Greimel, K; Herrero Acero, E; Ribitsch, D; Marold, A; Nowitsch, S; Trotscha, E.M; Freddi, G; Guebitz, G M

  Event: 19th Annual Bioenvironmental Polymer Society (BEPS) Meeting 2011

• Year: 2011 -  New Cutinases for Polyethylene Degradation and the Influence of Surface Properties

  Autoren: Herrero Acero, E; Greimel, K; Ribitsch, D; Trotscha, E M; Freddi G; Guebitz, G M

  Event: 7th International Conference on Polymer and Textile Biotechnology 2011

• Year: 2011 -  Targeting PET-hydolases to their substrate

  Autoren: Herrero Acero, E; Ribitsch, D; Greimel, K; Marold, A; Doliska, A; Stana Kleinschek, K; Guebitz, G M

  Event: 10th International Symposium on Biocatalysis and Biotransformations BIOTRANS 2011