English
Articles (24)
- An improved protocol for quantification of freshwater Actinobacteria by fluorescence in situ…
R. Sekar, A. Pernthaler, J. Pernthaler, F. Warnecke, Thomas Posch, R. Amann (2003): An improved protocol for quantification of freshwater Actinobacteria by fluorescence in situ hybridization – Appl. environm. Microbiol. – 69: 2928 - 2935. - Assessment of the ecological integrity of Traunsee (Austria) via analysis of sediments and benthic…C. Griebler, Bettina Sonntag, B. Mindl, Thomas Posch, S. Klammer, R. Psenner (2002): Assessment of the ecological integrity of Traunsee (Austria) via analysis of sediments and benthic microbial communities – Water Air Soil Pollut. – 2/4: 33 - 62.
- Protozooplankton in the deep oligotrophic Traunsee (Austria) influenced by discharges of soda and…Bettina Sonntag, Thomas Posch, S. Klammer, C. Griebler, R. Psenner (2002): Protozooplankton in the deep oligotrophic Traunsee (Austria) influenced by discharges of soda and salt industries – Water Air Soil Pollut. – 2/4: 211 - 226.
- Altering the balance between bacterial production and protistan bacterivory triggers shifts in…K. Simek, J. Nedoma, J. Pernthaler, Thomas Posch, J.R. Dolan (2002): Altering the balance between bacterial production and protistan bacterivory triggers shifts in freshwater bacterial community composition – Antonie van Leeuwenhoek – 81: 453 - 463.
- Assessment of the ecological integrity of Traunsee (Austria) via analysis of sediments and benthic…C. Griebler, Bettina Sonntag, B. Mindl, Thomas Posch, S. Klammer, R. Psenner (2002): Assessment of the ecological integrity of Traunsee (Austria) via analysis of sediments and benthic microbial communities – Water Air Soil Pollut. – 2: 33 - 64.
- Dynamics of bacterial abundance, biomass, activity, and community composition in the…S. Klammer, Thomas Posch, Bettina Sonntag, C. Griebler, B. Mindl, R. Psenner (2002): Dynamics of bacterial abundance, biomass, activity, and community composition in the oligotrophic Traunsee and the Traun river (Austria) – Water Air Soil Pollut. – 2/4: 137 - 163.
- Size selective feeding in cyclidium glaucoma (Ciliophora, Scuticociliatida) and its effects on…Thomas Posch, J. Jezbera, J. Vrba, V. Simek, J. Pernthaler, S. Andreatta, Bettina Sonntag (2001): Size selective feeding in cyclidium glaucoma (Ciliophora, Scuticociliatida) and its effects on bacterial community structure: a study from a continuous cultivation system – Microb. Ecol. – 42: 217 - 227.
- Predator-specific enrichment of actinobacteria from a cosmopolitan freshwater clade in mixed…J. Pernthaler, Thomas Posch, K. Simek, J. Vrba, A. Pernthaler, F.-O. Glöckner, U. Nübel, R. Psenner, R. Amann (2001): Predator-specific enrichment of actinobacteria from a cosmopolitan freshwater clade in mixed continuous culture – Appl. environm. Microbiol. – 67: 2145 - 2155.
- Precision of bacterioplankton biomass determination: a comparison of two fluorescent dyes, and of…Thomas Posch, M. Loferer-Krößbacher, G. Gao, A. Alfreider, J. Pernthaler, R. Psenner (2001): Precision of bacterioplankton biomass determination: a comparison of two fluorescent dyes, and of allometric and linear volume-to-carbon conversion factors – Aquat. microb. Ecol. – 25: 55 - 63.
- Detection of subgroups from flow cytometry measurements of heterotrophic bacterioplankton by image…S. Andreatta, Manfred M. Wallinger, Thomas Posch, R. Psenner (2001): Detection of subgroups from flow cytometry measurements of heterotrophic bacterioplankton by image analysis – Cytometry – 44: 218 - 225.
- Comparison of three methods for determining flagellate abundance, cell size, and biovolume in…Bettina Sonntag, Thomas Posch, R. Psenner (2000): Comparison of three methods for determining flagellate abundance, cell size, and biovolume in cultures and natural freshwater samples – Arch. Hydrobiol. – 149: 337 - 351.
- Comparison of three methods for determining flagellate abundance, cell size, and biovolume in…Bettina Sonntag, Thomas Posch, R. Psenner (2000): Comparison of three methods for determining flagellate abundance, cell size, and biovolume in cultures and natural freshwater samples – Arch. Hydrobiol. – 149: 337 - 351.
- Comparison of a direct live count and an improved quantitative protargol stain (QPS) in…G. Pfister, Bettina Sonntag, Thomas Posch (1999): Comparison of a direct live count and an improved quantitative protargol stain (QPS) in determining abundance abd cell volumes of pelagic freshwater protozoa – Aquat. microb. Ecol. – 18: 95 - 103.
- Predator-induced changes of bacterial size-structure and productivity studies on an experimental…Thomas Posch, K. Simek, J. Vrba, J. Pernthaler, J. Nedoma, Birgit Sattler, Bettina Sonntag, R. Psenner (1999): Predator-induced changes of bacterial size-structure and productivity studies on an experimental microbial community – Aquat. microb. Ecol. – 18: 235 - 246.
- Morphological and compositional shifts in an experimental bacterial community influenced by…K. Simek, J. Vrba, J. Pernthaler, Thomas Posch, Peter Hartmann, J. Nedoma, R. Psenner (1997): Morphological and compositional shifts in an experimental bacterial community influenced by protists with contrasting feeding modes – Appl. environm. Microbiol. – 63: 587 - 595.
- Seasonal successions and trophic relations between phtween phytoplankton, zooplankton, ciliate…J. Mayer, Martin T. Dokulil, M. Salbrechter, M. Berger, Thomas Posch, G. Pfister, A.K.T. Kirschner, B. Velimirov, Andrea Steitz, et al. (1997): Seasonal successions and trophic relations between phtween phytoplankton, zooplankton, ciliate and bacteria in a hypertrophic shallow lake in Vienna, Austria – Forschungsdienst – 342: 165 - 174.
- Seasonal successions and trophic relations between phytoplankton, zooplankton, ciliate and…J. Mayer, Martin T. Dokulil, M. Salbrechter, M. Berger, Thomas Posch, G. Pfister, A.K.T. Kirschner, B. Velimirov, Andrea Steitz, T. Ulbricht (1997): Seasonal successions and trophic relations between phytoplankton, zooplankton, ciliate and bacteria in a hypertrophic shallow lake in Vienna, Austria – Forschungsdienst – 342/343: 165 - 174.
- Cell-specific respiratory activity of aquatic bacteria studies with the tetrazolium reduction…Thomas Posch, J. Pernthaler, A. Alfreider, R. Psenner (1997): Cell-specific respiratory activity of aquatic bacteria studies with the tetrazolium reduction method, cyto-clear slides, and image analysis – Appl. environm. Microbiol. – 63: 867 - 873.
- In situ classification and image cytometry of pelagic bacteria from a high mountain lake…J. Pernthaler, A. Alfreider, Thomas Posch, S. Andreatta, R. Psenner (1997): In situ classification and image cytometry of pelagic bacteria from a high mountain lake (Gossenköllesee, Austria) – Appl. environm. Microbiol. – 63: 4778 - 4783.
- Morphological and compositional shifts in an experimental bacterial community influenced by…K. Simek, J. Vrba, J. Pernthaler, Thomas Posch, P. Hartman, J. Nedoma, R. Psenner (1997): Morphological and compositional shifts in an experimental bacterial community influenced by protists with contrasting feeding modes – Appl. environm. Microbiol. – 63: 587 - 595.
- Contrasting bacterial strategies to coexist with a flagellate predator in an experimental…J. Pernthaler, Thomas Posch, K. Simek, J. Vrba, R. Amann, R. Psenner (1997): Contrasting bacterial strategies to coexist with a flagellate predator in an experimental microbial assemblage – Appl. environm. Microbiol. – 63/2: 596 - 601.
- Uptake of sub-micrometre- and micrometre-sized detrital particles by bacterivorous and omnivorous…Thomas Posch, Hartmut Arndt (1996): Uptake of sub-micrometre- and micrometre-sized detrital particles by bacterivorous and omnivorous ciliates – Aquat. microb. Ecol. – 10: 45 - 53.
- Ingestion of fine particulate detritus by ciliatesThomas Posch, Hartmut Arndt (1995): Ingestion of fine particulate detritus by ciliates – J. Euk. Microbiol. – 42.
- Fine particulate detritus as a potential food source for bacterivorous ciliatesThomas Posch (1995): Fine particulate detritus as a potential food source for bacterivorous ciliates – Europ. J. Protistol. – 31: 455.
