** Rittmann, S; Holubar, P Rapid extraction of total RNA from an anaerobic sludge biocoenosis..
Folia Microbiol (Praha). 2014; 59(2):127-132 WoS PubMed FullText FullText_BOKU
Lundaa, T; Scherr, KE; Holubar, P; Klose, V; Loibner, AP
(2011): Relation between microbial community changes and hydrocarbon degradation under sulphate reducing and methanogenic conditions.
[5th European Bioremediation Conference EBC 2011, Chania, Crete, Greece, 04.07.2011 - 07.07.2011]
Siegl Sonja, Laaber Michael und Holubar Peter
(2011): Life Cycle Assessment of Electricity Generation in Anaerobic Digestion Plants considering Different Types of Feedstock.
[International Symposium on Anaerobic Digestion of Solid Waste and Energy Crops ADSW&EC, 2011, Vienna, Austria, 28.08.2011 - 01.09.2011]
Sonja Siegl, Michael Laaber und Peter Holubar
(2011): Green Electricity from Biomass - Evaluation of Environmental Impacts of Different Biomass Conversion Technologies for Electricity Generation by Means of Life Cycle Assessment..
[Poster]
[19th European Biomass Conference and Exhibition 2011, Berlin, Germany, 06.06.2011 - 10.06.2011]
** Vlasits, J; Jakopitsch, C; Schwanninger, M; Holubar, P; Obinger, C; Hydrogen peroxide oxidation by catalase-peroxidase follows a non-scrambling mechanism..
* Starkl, M; Ornetzeder, M; Binner, E; Holubar, P; Pollak, M; Dorninger, M; Mascher, F; Fuerhacker, M; Haberl, R; (2007): An integrated assessment of options for rural wastewater management in Austria..
Water Sci Technol. 2007; 56(5):105-113 PubMed FullText FullText_BOKU** Strik D.P.B.T.B., Domnanovich A.M., Holubar P. A pH-based control of ammonia in biogas during anaerobicdigestion of artificial pig manure and maize silage.
Process Biochemistry, 41, 1235–1238; ISSN 1359-5113 WoS FullText FullText_BOKU
Beisteiner S., Hein S., Wolfsberger A., Holubar P.
(2006): Sustainable Energy Production in Microbial Fuel Cells.
[JSC - Junior Scientist Conference 2006, Vienna, Austria, 19.04.2006 - 21.04.2006]
Holubar P.
(2006): Neue Entwicklungen bei der Prozesssteuerung.
[Fachkongress Biogas 06 2006 - Zukunfstpotentiale nutzen - Prozesse optimieren, Linz, Austria, 22.02.2006 - 23.02.2006]
Vlasits, J., Jakopitsch, C., Holubar, P., Obinger, C.
(2006): A GC-MS study on the catalatic mechanism of catalase-peroxidase.
[Peroxidase Meeting 2006, Aveiro, Portugal, 07.07.2006 - 09.07.2006]
Vlasits, J., Jakopitsch, C., Holubar, P., Obinger, C.
(2006): Investigation of the catalytic mechanism of Synechocystis catalase-peroxidase with doubly O18-labeled hydrogen peroxide.
[8th European Biological Inorganic Chemistry Conference EuroBIC 2006, Aveiro, Portugal, 02.07.2006 - 07.07.2006]
Vlasits, J., Jakopitsch, C., Holubar, P., Obinger, C.
(2006): Investigation of the catalytic mechanism of Synechocystis catalase-peroxidase with doubly O18-labeled hydrogen peroxide.
[8th European Biological Inorganic Chemistry Conference EuroBIC 2006, Aveiro, Portugal, 02.07.2006 - 07.07.2006]
Wolfsberger A., Beisteiner S., Holubar P.
(2006): Development of an Online Tool for the Simulation of the Anaerobic Digestion Process.
[JSC - Junior Scientist Conference 2006, Vienna, Austria, 19.04.2006 - 21.04.2006]
** Strik, D., Domnanovich, A., Zani, L., Braun, R., Holubar, P. Prediction of trace compounds in biogas from anaerobic digestion using the MATLAB Neural Network Toolbox..
Environmental Modelling & Software, 20, 6, 803-810; ISSN 1364-8152 WoS FullText FullText_BOKU
Domnanovich A., Strik D., Zani L., Holubar P.
(2005): Fuzzy logic-based control tools for anaerobic digestion.
[60 Year Anniversary, Institute of Applied Microbiology IAM 2005, Vienna, Austria, 28.09.2005 - 29.09.2005]
Hein, S., Wolfsberger, A., Holubar, P.
(2005): Anaerobic Waste Disposal and Microbial Fuel Cells - A Safe Alternative?.
[3rd International Workshop on Space Microbiology, Mol, Belgium, 22.05.2005 - 25.05.2005]
Holubar P.
(2005): Environmental Biotechnology at the IAM.
[60 Year Anniversary, Institute of Applied Microbiology IAM 2005, Vienna, Austria, 28.09.2005 - 29.09.2005]
Starkl M., Binner E., Fürhacker M., Holubar P., Köck S., Mascher F., Ornetzeder M., Pollak M.
(2005): Zusammenfassende Bewertung und Kostenvergleich von herkömmlichen alternativen Konzepten anhand von ausgewählten Beispielen.
[ÖWAV-Seminar 2005 - Abwasserentsorgung im ländlichen Raum - Stand der Technik und alternative Methoden, Vienna, Austria, 20.09.2005 - 21.09.2005]
Wolfsberger A., Beisteiner S., Holubar P.
(2005): Modelling the decomposition of energy crops in anaerobic digestion.
[14th European Biomass Conference & Exhibition Biomass for Energy Industry and Climate Protection 2014, Paris, France, 17.10.2005 - 21.10.2005]
Wolfsberger A., Domnanovich A., Holubar P.
(2005): Critical remarks on monitoring and control of technical scale biogas plants.
[4th International Symposium on Anaerobic Digestion of Solid Waste 2005, Copenhagen, Denmark, 31.08.2005 - 02.09.2005]
Wolfsberger A., Strik D., Beisteiner S., Holubar P.
(2005): CROPGEN - Renewable energy from crops and agro-wastes.
[60 Year Anniversary, Institute of Applied Microbiology IAM 2005, Vienna, Austria, 28.09.2005 - 29.09.2005]
Wolfsberger A.,Strik D., Beisteiner S. Holubar P.
(2005): CROPGEN - Renewable energy from crops and agrowastes.
[1st International Workshop on the IWA Anaerobic Digestion Model No. 1, Copenhagen, Denmark, 04.09.2005 - 06.09.2005]
Zani, L. Holubar, P. (2005): Optimisation of Anaerobic Digestion using Neural Networks.
In: Lens P., Westermann P., Haberbauer M., Moreno A., Biofuels for Fuel Cells -Renewable Energy from Biomass Fermentation, 139-151; IWA Publishing, London; ISBN 1843390922 FullText
Domnanovich A., Strik D., Zani L., Braun R. and Holubar, P.
(2004): Simplifying anaerobic digestion modelling by input parameter reduction..
[IWA Young Researchers 2004, Wageningen, Netherlands, 23.04.2004 - 24.04.2004]
Domnanovich A., Strik D., Zani L., Karlovitz M., Braun R. and Holubar P.
(2004): Control of sewage sludge digesters using internet based neuro/fuzzy tools..
[2nd International IWA-Conference 2004 - Automation in Water Quality Monitoring AutMoNet 2004, Vienna, Austria, 19.04.2004 - 20.04.2004]
Holubar P.
(2004): Advanced Biogas Processes applied in Fuel Cell Systems..
[Hydrogen and Fuel Cell in a Future Sustainable Energy System, Vienna, Austria, 31.03.2004 - 01.04.2004]
Holubar P., Domnanovich A., Strik D., Zani L.
(2004): Controlled Biogasproduction for Fuel Cells.
[H2-Expo Internationale Fachmesse für Wasserstoff- und Brennstoffzellentechnologie, 2nd Business Interest Group Meeting, Hamburg, Germany, 15.09.2004 - 17.09.2004]
Strik D., Domnanovich A., Zani L., Braun R. and Holubar P.
(2004): A benchmark study on modelling of sulfate reduction using artificial neural networks and Anaerobic Digestion Model No.1..
[IWA Young Researchers 2004, Wageningen, Netherlands, 23.04.2004 - 24.04.2004]
** Holubar, P., Zani, L., Hager, M., Fröschl, W., Radak, Z., Braun, R. Start-up and Recovery of a Biogas-Reactor using a Hierarchical Neural Network-based Control Tool.
Journal of Chemical Technology and Biotechnology, 78, 9, 847-855 WoS FullText FullText_BOKU* Domnanovich, AM; Strik, DP; Zani, L; Pfeiffer, B; Karlovits, M; Braun, R; Holubar, P; (2003): A fuzzy logic approach to control anaerobic digestion..
Commun Agric Appl Biol Sci. 2003; 68(2 Pt A):215-218 PubMed* Holubar, P; Zani, L; Hager, M; Fröschl, W; Radak, Z; Braun, R; (2003): Optimized biogas-fermentation by neural network control..
Commun Agric Appl Biol Sci. 2003; 68(2 Pt A):167-170 PubMed* Strik, DP; Domnanovich, AM; Pfeiffer, B; Karlovitz, M; Zani, L; Braun, R; Holubar, P; (2003): Modelling of the production of gaseous by-products in anaerobic digestion..
Commun Agric Appl Biol Sci. 2003; 68(2 Pt A):203-206 PubMed** Holubar, P; Zani, L; Hager, M; Fröschl, W; Radak, Z; Braun, R; Advanced controlling of anaerobic digestion by means of hierarchical neural networks..
Water Res. 2002; 36(10):2582-2588 WoS PubMed** Holubar, P., Grudke, T., Moser, A., Strenn, B., Braun, R. Effects of Bacterivorous Ciliated Protozoans on Degradation Efficiency of a Petrochemical Activated Sludge Process..
Water Res., 34, 7, 2051-2060 WoS** Holubar, P., Zani, L., Hager, M., Fröschl, W., Radak, Z., Braun, R. Modelling of anaerobic digestion using self-organizing maps and artificial neural networks..
Wat. Sci. Tech., 41, 12, 149-156 WoS
Holubar, P., Zani, L., Hager, M., Fröschl, W., Radak, Z., Braun, R.
(2000): Verwendung von neuronalen Netzen und virtuellen Instrumenten zur Steuerung von Biogasfermentationen.
[VIP 2000 - Virtuelle Instrumente in der Praxis, Munich, Germany, 06.04.2000 - 07.04.2000]
** Holubar, P; Andorfer, C; Braun, R; Effects of nitrogen limitation on biofilm formation in a hydrocarbon-degrading trickle-bed filter..
Appl Microbiol Biotechnol. 1999; 51(4):536-540 WoS PubMedHolubar, P. (1998): Verfahren zum Reinigen von Abluft..
Patentnummer AT 403 666Holubar, P., Andorfer, C., Braun, R. (1996): Control of biofilm in trickling filters used for waste gas treatment..
VTT Symposium 165 'Future Prospects of Biofoulding and Biocides', 13./14. Juni 1996, Helsinki, FIHolubar, P., Andorfer, C., Braun, R. (1996): Prevention of clogging in trickling filters for purification of hydrocarbon-contaminated waste air..
VTT-Workshop on Biofilms and Biocorrosion, Helsinki, FinnlandHolubar, P., Braun, R. (1996): Biological treatment of hydrocarbon polluted saline injection water..
Proc. Forum for Applied Biotechnology, Brügge, BelgienHolubar, P., Braun, R. (1996): Biologische Reinigung hochbelasteter Abluftströme..
In: Margesin, R., Schneider, M., Schinner, F. (Hrsg.): Praxis der biotechnologischen Abluftreinigung. 184-199, Springer VerlagPloder, W., Reithner, E., Braun, R., Plas, Ch., Holubar, P., Moser, K., Binder, H., Friedl, A., Schindler, I. (1996): Reinigung von kohlenwasserstoffhaltigen Abluftströmen mit biologischen Verfahren..
In: Margesin, R., Schneider, M., Schinner, F. (Hrsg.): Praxis der biotechnologischen Abluftreinigung. 165-183, Springer VerlagHolubar, P., Braun, R. (1995): Biologische Reinigung hochbelasteter Abluftströme..
In: Margesin, R., Schneider, M., Schinner, F. (Hrsg.): Abluftreinigung - Theroie und Praxis biologischer und alternativer Technologien. Tagungsberichte, Band 13, Umweltbundesamt WienHolubar, P., Braun, R. (1995): Biofiltration - Bottlenecks in biological air purification..
Proc. 9th Forum for Applied Biotechnology, Gent, BelgienHolubar, P., Braun, R. (1995): Biological treatment of hydrocarbons from soil vapour extraction sites..
In: Arendt, F., Annokkée, G. J., Bosman, R., Brink, J. van den (eds.): Contaminated Soils '95, 1253-1254, Niederlande: Klywer Academic Publ** Plas, Ch., Wimmer, K., Holubar, P., Mattanovich, D., Danner, H., Jelinek, E., Harant, H., Braun, R. Degradation of carbondisulphide by a Thiobacillus isolate..
Appl. Microbiol. Biotechnol., 38, 820-823 WoSHolubar, P., Plas, Ch., Bauer, E., Pennerstorfer, C., Braun, R. (1993): Different limitations affecting biodegradation of poorly water-soluble substrates..
In: Arendt, F., Annokkée, G. J., Bosman, R., Brink, J. van den (eds.): Contaminated Soils '93, 1277-1284, Niederlande: Klywer Academic Publ** Plas, Ch., Harant, H., Danner, H., Jelinek, E., Wimmer, K., Holubar, P., Braun, R. Ratio of biological and chemical oxidation during the aerobic elimination of sulphide by colourless sulphur bacteria..
Appl. Microbiol. Biotechnol., 36, 817-822 WoS** Bauer, E., Pennerstorfer, C., Holubar, P., Plas, Ch., Braun, R. Microbial activity measurement in soil-a comparison of methods..
J. Microbiol. Meth., 14, 109-117 WoS