Christina Troyer

Vorträge

• Jahr: 2023 -  "Just in time" online extraction and large volume injection for non-targeted analysis of natural water samples via GC-EI-TOFMS

  Autoren: Troyer, C; Mahlberg, B; Moser, B; Tondl, P; Hann, S

  Veranstaltung: ANAKON 2023

• Jahr: 2023 -  Mass spectrometry-based food authentication, multi-platform analysis and data fusion

  Autoren: Jandric, Z; Zitek A; Tchaikovsky A; Moser, B; Troyer, C; Hann, S

  Veranstaltung: AGES x FFoQSI Academy Seminar Series: Food-Authentication: innovative techniques, emerging challenges and good practise example

• Jahr: 2023 -  Mass spectrometry-based food authentication, multi-platform analysis and data fusion

  Autoren: Jandric, Z; Moser, B; Troyer, C; Zitek, A; Hann, S

  Veranstaltung: AGES x FFoQSI Seminar 2023 - Food-Authentication: innovative techniques, emerging challenges and good practise examples

• Jahr: 2023 -  Rapid field-based NIR methods supported by gas chromatography high resolution mass spectrometry

  Autoren: Moser, B; Jandric, Z; Troyer, C; Hann, S; Zitek, A

  Veranstaltung: AGES x FFoQSI Seminar 2023 - Food-Authentication: innovative techniques, emerging challenges and good practise examples

• Jahr: 2023 -  Exploration and identification of volatile spoilage markers in freshwater fish using DHS-GC-TOFMS

  Autoren: Troyer, C; Moser, B; Tondl, P; Jandric, Z; Steininger-Mairinger, T; Zitek, A; Hann, S

  Veranstaltung: ANAKON 2023

• Jahr: 2023 -  State-of-the-art non-targeted analysis of surface water and river bank filtrate

  Autoren: Steininger-Mairinger, T; Kutlucinar, K; Troyer, C; Handl, S; Allabashi, R; Mayr E; Perfler, R; Hann, S

  Veranstaltung: 40th IAHR World Congress

• Jahr: 2022 -  Lactic acid from CO2 using the synthetic autotroph Komagataella phaffii

  Autoren: Baumschabl, M; Mitic, B; Troyer, C; Ata-Akyol, O; Mattanovich, D

  Veranstaltung: 6th Applied Synthetic Biology in Europe ASBE 2022

• Jahr: 2022 -  Using advanced analytical strategies to find native CO2 assimilation pathways in yeast

  Autoren: Mitic, B; Troyer, C; Causon, T; Mattanovich, D; Hann, S

  Veranstaltung: GÖCH - Mini Symposien 2022

• Jahr: 2022 -  A hidden methanol and CO2 assimilation pathway in the methylotrophic yeast Komagataella phaffii – the reductive glycine pathway

  Autoren: Mitic, B; Troyer, C; Causon, T; Hann, S; Mattanovich, D

  Veranstaltung: 36th International Specialised Symposium on Yeasts ISSY 2022

• Jahr: 2022 -  Metabolomics and metabolic engineering reveals a hidden methanol, formate and CO2 assimilation pathway in Komagataella phaffii – the oxygen-tolerant reductive glycine pathway

  Autoren: Mitic, B; Troyer, C; Causon, T; Hann,S; Mattanovich, D

  Veranstaltung: European Summit of Industrial Biotechnology ESIB & Pichia & 11th International Conference on Fiber & Polymer Biotechnology IFPB 2022

• Jahr: 2022 -  Lactic acid from CO2 using the synthetic autotroph Komagataella phaffi

  Autoren: Baumschabl, M; Mitic, BM; Troyer, C; Ata, Ö; Gassler, T; Mattanovich, D

  Veranstaltung: European Summit of Industrial Biotechnology ESIB & Pichia & 11th International Conference on Fiber & Polymer Biotechnology IFPB 2022

• Jahr: 2022 -  Evaluation of spectral handheld devices for the freshness assessment of carp and trout fillets in relation to standard methods and non-targeted metabolomics

  Autoren: Moser, B; Jandric, Z; Troyer, C; Hann, S; Zitek, A

  Veranstaltung: 10th International Symposium on Recent Advances in Food Analysis RAFA 2022

• Jahr: 2022 -  Hidden methanol assimilation pathways in the methylotrophic yeast Pichia pastoris

  Autoren: Mitic, B; Troyer, C; Causon, T; Hann, S; Mattanovich, D

  Veranstaltung: 2nd Microbial Engineering ECI 2022

• Jahr: 2022 -  Lactic acid from CO2 using the synthetic autotroph Komagataella phaffi

  Autoren: Baumschabl, M; Mitic, BM; Troyer, C; Ata, Ö; Gassler, T; Mattanovich, D

  Veranstaltung: EFB Spring Congress - from CO2 to Material

• Jahr: 2021 -  Revealing a hidden methanol and CO2 assimilation pathway in the methylotrophic yeast Pichia pastoris with 13C-tracer based metabolomics

  Autoren: Mitic, B; Troyer, C; Causon, T; Mattanovich, D; Hann, S

  Veranstaltung: Metabolomics 2021 - 17th Annual Conference of Metabolomics Society

• Jahr: 2021 -  Stable isotope labeling in combination with GC-MS as a valuable strategy in absolute quantification workflows and 13C tracer experiments

  Autoren: Troyer, C; Mairinger T; Mitic, B; Hann, S

  Veranstaltung: Polish Metabolomics Society - Possibilities and limitations of GC-MS in metabolomics

• Jahr: 2021 -  Xylose metabolism in Komagataella phaffii (Pichia pastoris)

  Autoren: Gomez Paes, B; Heistinger, L; Koizar, D; Mairinger, T; Ata-Akyol, Ö; Dohm, J; Troyer, C; Mattanovich, D

  Veranstaltung: ICY15 meets ICYGMB30

• Jahr: 2021 -  Investigation of alternative methanol assimilation in Komagataella phaffii

  Autoren: Mitic, B; Troyer, C; Causon, T; Hann, S; Mattanovich, D

  Veranstaltung: Pichia 2021

• Jahr: 2019 -  Einsatz der ungezielten Analyse für das Prozessverständnis der Uferfiltration

  Autoren: Allabashi, R; Kutlucinar, KG; Handl, S; Troyer, C; Mayr, E; Perfler, R; Hann, S

  Veranstaltung: WASSER 2019 - Jahrestagung der Wasserchemischen Gesellschaft

• Jahr: 2019 -  Evaluation of grape berry ripening by non-targeted metabolomics analysis

  Autoren: Jandric, Z; Causon, T; Troyer, C; Hann, S; Nauer, S; Eder, R; Zitek, A

  Veranstaltung: 9th International Symposium on Recent Advances in Food Analysis RAFA 2019

• Jahr: 2018 -  Non-Target LC-TOFMS Analysis for Monitoring of Fresh Water and investigation of Bank Filtration Processes

  Autoren: Kutlucinar, K., Handl, S., Allabashi, R., Mayr, E., Troyer, C., Perfler, R and Hann, S.

  Veranstaltung: 14. ASAC JunganalytikerInnen Forum 2018

• Jahr: 2018 -  Metal oxide-based enrichment for addressing sensitivity and selectivity issues in the quantitative analysis of phosphorylated primary metabolites

  Autoren: Le Si, H., Troyer, C., Causon, T. and Hann, S.

  Veranstaltung: The Austrian Proteomics and Metabolomics Research Symposium (APRMS) 2018

• Jahr: 2018 -  Sensitive and quantitative analysis of phosphorylated primary metabolites using selective metal oxide enrichment and GC-MS/MS

  Autoren: Le Si, H., Troyer, C., Causon, T. and Hann, S.

  Veranstaltung: 66th Conference on Mass Spectrometry and Allied Topics ASMS 2018

• Jahr: 2018 -  Non-targeted analysis strategies for characterization of river bank filtration efficiency and water monitoring

  Autoren: Kutlucinar, K., Handl, S., Allabashi, R., Troyer, C., Mayr, E., Perfler, R. and Hann, S.

  Veranstaltung: 66th Conference on Mass Spectrometry and Allied Topics ASMS 2018

• Jahr: 2018 -  Non-targeted analysis with accurate mass spectrometry for investigation of ground and surface water

  Autoren: Kutlucinar, K. G., Handl, S., Allabashi, R., Mayr, E., Perfler, R., Troyer, C. and Hann, S.

  Veranstaltung: European Forum on Applied Metabolomics

• Jahr: 2017 -  Metabolomics mit GC: Geht´s eh? Moderne Plattformen mit automatischer Probenaufarbeitung und Isotopologenverdünnung

  Autoren: Troyer, C., Mairinger, T. and Hann, S.

  Veranstaltung: 34. Agilent Forum Analytik 2017

• Jahr: 2017 -  Non-targeted analysis for characterization of water quality and description of processes in natural systems

  Autoren: Kutlucinar, K.G., Troyer, C., Perfler, R., Mayr, E., Handl, S., Hann, S. and Allabashi, R.

  Veranstaltung: 10th Micropol & Ecohazard Conference 2017

• Jahr: 2017 -  GC-QTOFMS and GC-MS/MS with EI and CI as highly versatile platforms for metabolomics and metabolic flux analysis in biotechnology

  Autoren: Mairinger, T., Troyer, C., Wegscheider, W., Zanghellini, J., Mattanovich, D., Koellensperger, G. and Hann, S.

  Veranstaltung: 65th ASMS Conference on Mass Spectrometry and Allied Topics 2017

• Jahr: 2017 -  Advanced GC-MS based analysis of stereoisomers in quantitative metabolomics

  Autoren: Troyer, C., Mairinger, T., Weiner, M., Hermann, G. and Hann, S.

  Veranstaltung: 23rd International Symposium on Separation Science ISSS 2017

• Jahr: 2016 -  GC-QTOFMS with EI and CI - a versatile tool for metabolomics and metabolic flux analysis

  Autoren: Mairinger, T., Troyer, C., Wegscheider, W. and Hann, S.

  Veranstaltung: 1st GC/Q-TOF Forum

• Jahr: 2016 -  Moderne Workflows in Metabolomics mit GC-MS und LC-MS: Von der Messung zur Dateninterpretation

  Autoren: Mairinger, T., Troyer, C., Drexler, H., Causon, T., Ortmayr, K., Koellensperger, G. und Hann, S.

  Veranstaltung: Fokus Analytik Tour 2016

• Jahr: 2015 -  Mehtanol induced changes on the transciptome, proteome, metabolome and fluxome of Pichia pastoris

  Autoren: Russmayer, Hannes, Buchetics, Markus, Graf, Alexandra, Valli, Minoska, Gruber, Clemens, Modarres, Gerda, Altmann, Friedrich, Guerrasio, Raffaelle, Klavins, Kristaps, Neubauer, Stefan, Stiefer, Matthias, Chalabi Ali Al, Krebiehl, Guido, Sonntag, Denise, Haberhauer-Troyer, Christina, Köllensperger, Gunda, Hann Stephan, Sauer, Michael, Gasser, Brigitte, Mattanovich, Diethard

  Veranstaltung: 8th Conference on Recombinant Protein Production RPP8 2015

• Jahr: 2015 -  Neue massenspektrometrische Analysenstrategien für Fluxomics und Metabolomics in der industriellen Biotechnologie

  Autoren: Mairinger, T., Drexler, H., Chu, D.B., Neubauer, S., Troyer, C., Ortmayr, K., Koellensperger, G. und Hann, S.

  Veranstaltung: 32. Forum Analytik Wien 2015

• Jahr: 2015 -  High resolution mass spectral database for metabolomics in biotechnological applications

  Autoren: Friedrich, C., Mairinger, T., Drexler, H., Troyer, C., and Hann, S.

  Veranstaltung: 11th ASAC-JunganalytikerInnenforum 2015

• Jahr: 2015 -  Measurement uncertainty of isotopologue fractions determined via mass spectrometry for metabolic flux analysis

  Autoren: Mairinger,T., Drexler, H., Chu, D. B., Neubauer, S., Troyer, C., Ortmayr, K., Koellensperger, G. and Hann, S.

  Veranstaltung: The 30th CITAC Members’ Meeting and Workshop

• Jahr: 2015 -  Novel TOF-based analytical strategies for metabolomic analysis

  Autoren: Causon, T.J., Troyer, C., Neubauer, S., Ortmayr, K., Mairinger, T., Chu, D.B., Koellensperger, G. and Hann, S.

  Veranstaltung: Agilent Metabolomics IMS-QTOF Meeting

• Jahr: 2014 -  Methanol induced changes on the transcriptome, proteome, metabolome and fluxome of Pichia pastoris

  Autoren: Rußmayer, Hannes; Buchetics, Markus; Graf, Alexandra; Valli, Minoska; Gruber, Clemens; Modarres, Gerda; Altmann, Friedrich; Guerrasio, Raffaelle; Klavins, Kristaps; Neubauer, Stefan; Steiger, Matthias; Chalabi, Ali Al; Krebiehl, Guido; Sonntag, Denise; Haberhauer-Troyer, Christina; Köllensperger, Gunda; Hann, Steph

  Veranstaltung: ACIB-UAB Workshop - Systems Biology for Metabolic Engineering

• Jahr: 2014 -  Mass spectrometry based metabolomics – state of the art and perspectives

  Autoren: Chu, D.B., Ortmayr, K., Haberhauer-Troyer, C., Mairinger, T., Neubauer, S., Koellensperger, G. and Hann, S.

  Veranstaltung: ACIB-UAB Workshop - Systems Biology for Metabolic Engineering

• Jahr: 2014 -  Accurate mass GC-qTOFMS – a novel tool in metabolomics

  Autoren: Binh, C.D., Ortmayr, K., Haberhauer-Troyer, C., Mairinger, T., Neubauer, S., Koellensperger, G. and Hann, S.

  Veranstaltung: 25th Mass Spectrometric Discussion-Meeting

• Jahr: 2014 -  Methanol induced changes on the transcriptome, proteome, metabolome and fluxome of Pichia pastoris

  Autoren: Rußmayer, Hannes; Buchetics, Markus; Graf, Alexandra; Valli, Minoska; Gruber, Clemens; Modarres, Gerda; Altmann, Friedrich; Guerrasio, Raffaelle; Klavins, Kristaps; Neubauer, Stefan; Steiger, Matthias; Chalabi, Ali Al; Krebiehl, Guido; Sonntag, Denise; Haberhauer-Troyer, Christina; Köllensperger, Gunda; Hann, Stephan; Sauer, Michael; Gasser, Brigitte; Mattanovich, Diethard

  Veranstaltung: ACIB-UAB Workshop - Systems Biology for Metabolic Engineering

• Jahr: 2014 -  Model based engineering of Pichia pastoris central metabolism enhances recombinant protein production

  Autoren: Nocon, Justyna; Steiger, Matthias; Pfeffer, Martin; Sohn, Seung Bum; Kim, Tae Yong; Maurer, Michael; Russmayer, Hannes; Pflügl, Stefan; Ask, Magnus; Haberhauer-Troyer, Christina; Ortmayr, Karin; Hann, Stephan; Köllensperger, Gunda; Gasser, Brigitte; Lee, Sang Yup; Mattanovich, Diethard

  Veranstaltung: ECB16 2014

• Jahr: 2014 -  Evaluation of GC-qTOFMS for metabolic profiling and metabolic flux analysis of sugar phosphates

  Autoren: Chu, D.B., Haberhauer-Troyer, C., Neubauer, S., Koellensperger, G. and Hann, S.

  Veranstaltung: 1st Agilent Metabolomics workshop

• Jahr: 2013 -  Quantitative Metabolomik; Evaluierung der Probenvorbereitung mit Hilfe eines U13C markierten Zellextraktes

  Autoren: Neubauer, S., Klavins, K., Haberhauer-Troyer, C., Russmayer, H., Sauer, M., Mattanovich, D., Hann, S. and Koellensperger, G.

  Veranstaltung: 46. Jahrestagung der Deutschen Gesellschaft für Massenspektrometrie 2013

• Jahr: 2013 -  Automated just in time online derivatization for GC-MS and GC-MS/MS analysis of phosphorylated metabolites

  Autoren: Haberhauer-Troyer, C., Dörrbaum, A., Koellensperger, G. and Hann, S.

  Veranstaltung: 9th Annual Conference of the Metabolomics Society 2013

• Jahr: 2013 -  Metabolic profiling of amino acids in cellular extracts via HILIC-ESI-MS/MS analysis employing a uniformly 13C-labeled internal standard.

  Autoren: Guerrasio, R., Klavins, K., Neubauer, S., Haberhauer-Troyer, C., Mattanovich, D., Koellensperger, G. and Hann S.

  Veranstaltung: 61st ASMS Conference on Mass Spectrometry and Allied Topics 2013

• Jahr: 2013 -  Quantitative metabolite profiling in Pichia pastoris – method development and validation

  Autoren: Neubauer, S., Klavins, K., Haberhauer-Troyer, C., Chu, Binh, D., Mattanovich, D., Hann, S. and Koellensperger, G.

  Veranstaltung: 9th Annual Conference of the Metabolomics Society 2013

• Jahr: 2013 -  Metabolic model-based prediction of engineering targets for increased production of heterologous proteins

  Autoren: Nocon, J; Pfeffer, M; Sohn, SB; Kim, TY;, Maurer, M; Rußmayer, H; Steiger, M; Haberhauer-Troyer, C; Hann, S; Köllensperger, G;, Gasser, B; Lee, SY; Mattanovich, D.

  Veranstaltung: Quantitative Biology: Current concepts and tools for microbial strain and process development

• Jahr: 2012 -  Uncertainty analysis of isotopomer mass distribution: a quality control tool in Metabolomics and Fluxomics.

  Autoren: Guerrasio, R., Haberhauer-Troyer, C., Steiger, M., Sauer, M., Mattanovich, D., Köllensperger, G. and Hann, S.

  Veranstaltung: 60th ASMS Conference on Mass Spectrometry and Allied Topics 2012

• Jahr: 2012 -  Evaluation of recoveries of cell extraction and overall sample preparation using a U13C cell extract

  Autoren: Neubauer, S., Klavins, K., Haberhauer-Troyer, C., Steiger, M.G., Gasser, B., Sauer, M., Mattanovich, D., Hann, S. and Köllensperger, G.

  Veranstaltung: 60th ASMS Conference on Mass Spectrometry and Allied Topics 2012

• Jahr: 2012 -  Quantitative metabolite profiling by LC-MS/MS – evaluation of sample preparation

  Autoren: Neubauer, S., Klavins, K., Haberhauer-Troyer, C., Hann, S. and Köllensperger, G.

  Veranstaltung: Pumpaya Meeting 2012

• Jahr: 2011 -  Metabolomics in Pichia pastoris

  Autoren: Neubauer, S., Guerrasio, R., Klavins, K., Haberhauer-Troyer, C., Köllensperger, G. and Hann, S.

  Veranstaltung: Pumpaya 2011

• Jahr: 2011 -  Oxidative protein folding and unfolded protein response elicit different redox regulation in ER and cytosol of yeast

  Autoren: Delic, M., Rebnegger, C., Wanka, F., Haberhauer-Troyer, C., Köllensperger, G., Hann, S., Mattanovich, D., Gasser, B.

  Veranstaltung: ESF-EMBO Conference on Glutathione and Related Thiols in Living Cells 2011

• Jahr: 2011 -  Oxidative protein folding and unfolded protein response elicit different redox regulation in ER and cytosol of the yeast Pichia pastoris

  Autoren: Delic, M., Rebnegger, C., Wanka, F., Haberhauer-Troyer, C., Köllensperger, G., Hann, S., Mattanovich, D., Gasser, B.

  Veranstaltung: Non-Conventional Yeasts in the Postgenomic Era NCY 2011

• Jahr: 2011 -  LC-MS/MS Analysis of Metabolomics in Yeast: Evaluation of Sampling, Extraction and Storage Procedures

  Autoren: Klavins, K., Neubauer, S., Haberhauer-Troyer, C., Guerrasio, R., Russmayer, H., Steiger, M., Sauer, M., Mattanovich, D., Hann, S. and Köllensperger, G.

  Veranstaltung: 7. ASAC JunganalytikerInnen Forum 2011

• Jahr: 2011 -  Metabolite analyses in the protein production host Pichia pastoris

  Autoren: Rußmayer, H., Guerrasio, R., Klavins, K., Neubauer, S., Steiger, M., Haberhauer-Troyer C., Koellensperger, G., Hann, S., Sauer, M., Gasser, B., Mattanovich, D.

  Veranstaltung: 3rd ÖGMBT Annual Meeting 2011

• Jahr: 2011 -  Metabolomik in Pichia pastoris

  Autoren: Neubauer S., Haberhauer-Troyer C., Patzschke A., Mattanovich D., Hann S., Koellensperger G., Sauer M.

  Veranstaltung: 5. Forschungsforum der Österreichischen Fachhochschulen 2011

• Jahr: 2010 -  Quantification of metabolites in Pichia pastoris –assessment of total combined uncertainty

  Autoren: Neubauer,S., Haberhauer-Troyer, C., Sauer, M., Mattanovich, D., Hann, S. and Köllensperger, G.

  Veranstaltung: 1st International Metabolomics Symposium in Germany, Metabolomics & More - the Impact of Metaobolomics on the Life Sciences

• Jahr: 2010 -  Metabolomics in the cell factory yeast – sample preparation and LC-MS analysis

  Autoren: Neubauer, S., Drexler, H., Rugova, A., Haberhauer-Troyer, C., Sauer, M., Mattanovich, D., Hann, S. and Köllensperger, G.

  Veranstaltung: 6. ASAC JunganalytikerInnen Forum 2010