Detailansicht
From extreme environments to bioactive discoveries: Unveiling the potential of Antarctic bacteria
Stanislava Bezdicek Kralova (Vortragende*r), Mathias Flieder (Autor*in), Peter Spacek (Autor*in), Johannes Gafriller (Autor*in), Ulrike Grienke (Autor*in), Olga Sekurova (Autor*in), Thomas Rattei (Autor*in), Martin Zehl (Autor*in), Sergey Zotchev (Autor*in) & Alexander Loy (Autor*in)
Aktivität: Vorträge › Vortrag › Science to Science
Gastvortrag: Aalborg Universität
Alexander Loy (Vortragende*r)
Aktivität: Vorträge › Vortrag › Science to Science
Gastvortrag: BAS
Alexander Loy (Vortragende*r)
Aktivität: Vorträge › Vortrag › Science to Science
Gastvortrag BAW
Alexander Loy (Vortragende*r)
Aktivität: Vorträge › Vortrag › Science to Science
Gastvortrag: NCCR 2023
Alexander Loy (Vortragende*r)
Aktivität: Vorträge › Vortrag › Science to Science
Gastvortrag: CRC 2022
Alexander Loy (Vortragende*r)
Aktivität: Vorträge › Vortrag › Science to Science
Gastvortrag: Universität Greifswald
Alexander Loy (Vortragende*r)
Aktivität: Vorträge › Vortrag › Science to Science
Gastvortrag: Universität Queensland
Alexander Loy (Vortragende*r)
Aktivität: Vorträge › Vortrag › Science to Science
Gastvortrag: Universität München
Alexander Loy (Vortragende*r)
Aktivität: Vorträge › Vortrag › Science to Science
Uncovering the secrets of Popeye's diet: New metabolic functions of the core human microbiota
Alexander Loy (Invited speaker)
Aktivität: Vorträge › Vortrag › Science to Science
Microbial life in sedimentary ecosystems of the Arctic
Kenneth Wasmund (Vortragende*r), Claus Pelikan (Autor*in), Mathias Flieder (Autor*in) & Alexander Loy (Autor*in)
Aktivität: Vorträge › Vortrag › Science to Science
New functions of the core human microbiota: Metabolism of a vegetarian diet compound in the gut
Alexander Loy (Invited speaker)
Aktivität: Vorträge › Vortrag › Science to Science
New human microbiome functions: How a vegetarian diet supports an exclusive physiological niche for gut commensals and contributes to hydrogen sulfide production
Alexander Loy (Invited speaker)
Aktivität: Vorträge › Vortrag › Science to Science
New human microbiome functions: How a green vegetable-derived substrate activates important commensals in the gut
Buck Timothy Hanson (Vortragende*r) & Alexander Loy (Autor*in)
Aktivität: Vorträge › Vortrag › Science to Science
Acidobacterial genomes recovered from Arctic marine sediments indicate the potential for various contributions to sulfur cycling
Kenneth Wasmund (Vortragende*r), Mathias Flieder (Autor*in) & Alexander Loy (Autor*in)
Aktivität: Vorträge › Vortrag › Science to Science
A new source of hydrogen sulfide in the gut: Microbial co-metabolism of sulfoquinovose by the complex human intestinal microbiota
Buck Timothy Hanson (Vortragende*r), Kerim Kits (Autor*in), Jessica Löffler (Autor*in), Anna Burrichter (Autor*in), Benjamin Frommeyer (Autor*in), Craig Herbold (Autor*in), David Schleheck (Autor*in) & Alexander Loy (Autor*in)
Aktivität: Vorträge › Vortrag › Science to Science
Gut microbiota functions: A selection of limited knowledge
Alexander Loy (Invited speaker)
Aktivität: Vorträge › Vortrag › Science to Science
Physiological interactions in guts and wetlands: The role of sulfur microbes
Alexander Loy (Invited speaker)
Aktivität: Vorträge › Vortrag › Science to Science
Modern microbiome methods: Amplicon sequencing, metagenomics, metatranscriptomics, and more
Alexander Loy (Invited speaker)
Aktivität: Vorträge › Vortrag › Andere
The intestinal microbiome in action – revealing the functions of individual members in health and disease by single cell stable isotope probing
Alexander Loy (Invited speaker)
Aktivität: Vorträge › Vortrag › Andere
Sulfate-reducing microorganisms in wetlands - Undervalued players in carbon cycling and climate change
Alexander Loy (Invited speaker)
Aktivität: Vorträge › Vortrag › Andere
Understanding colonization resistance - new tools to analyze in vivo physiology and substrate competition of individual microbial cells in the intestinal tract
Alexander Loy (Invited speaker)
Aktivität: Vorträge › Vortrag › Andere
The intestinal microbiome in action – revealing the functions of individual members in health and disease
Alexander Loy (Invited speaker)
Aktivität: Vorträge › Vortrag › Andere
From functional gene studies to ecosystem functions: a case study of hidden sulfate-reducing microorganisms in wetlands
Alexander Loy (Invited speaker)
Aktivität: Vorträge › Vortrag › Andere
Fecal microbiota transplantation for treatment of inflammatory bowel disease – do we have to curb our enthusiasm?
Alexander Loy (Invited speaker)
Aktivität: Vorträge › Vortrag › Andere
New single cell technologies for dietary and physiological studies in mice and men
Alexander Loy (Invited speaker)
Aktivität: Vorträge › Vortrag › Andere
Revealing terrestrial keystone species in greenhouse gas control: Ecophysiology, interspecies interactions, and genomics of rare sulfate-reducing microorganisms in an acidic peatland
Alexander Loy (Vortragende*r)
Aktivität: Vorträge › Vortrag › Andere
Go with the flow: Endospores of thermophilic bacteria as tracers of microbial dispersal by ocean currents
Alexander Loy (Invited speaker)
Aktivität: Vorträge › Vortrag › Andere
Metabolic individuality in the intestinal wilderness - a novel single-cell approach to study in vivo function of intestinal microbiota members
Alexander Loy (Keynote speaker)
Aktivität: Vorträge › Vortrag › Andere
Microbial individuality in the intestinal wilderness of men and mice
Alexander Loy (Invited speaker)
Aktivität: Vorträge › Vortrag › Andere
Applied and basic properties of the intestinal microbiota: fecal microbiota transplantation and a new single-cell method for identification of host-compound-foraging microbes
Alexander Loy (Keynote speaker)
Aktivität: Vorträge › Vortrag › Andere
Individuality matters – of microbes and man
Alexander Loy (Invited speaker)
Aktivität: Vorträge › Vortrag › Andere
Ecology of sulfate-reducing microorganisms in wetlands - fame-less actors in carbon cycling and climate change
Alexander Loy (Invited speaker)
Aktivität: Vorträge › Vortrag › Andere
Sulfate reduction in peatlands – Ecophysiology of a rare microorganism that contributes to a process with increasing importance for the global climate
Alexander Loy (Vortragende*r)
Aktivität: Vorträge › Vortrag › Andere
Eating heavy: isotope‐labeling approaches for studying the function of uncultivated microorganisms in the environment
Alexander Loy (Keynote speaker)
Aktivität: Vorträge › Vortrag › Andere
Molecular biology of sulfate reduction in peatlands – a rare microorganism is involved in a process that mitigates global warming
Alexander Loy (Invited speaker)
Aktivität: Vorträge › Vortrag › Andere
AN ANCIENT SYMBIOSIS OF THIOTROPHIC ALPHAPROTEOBACTERIA AND MARINE CATENULID FLATWORMS
Alexander Loy (Autor*in)
Aktivität: Vorträge › Vortrag › Andere
Sulfate reduction in peatlands: Does a ‘rare biosphere’ microorganism do the job!?
Alexander Loy (Keynote speaker)
Aktivität: Vorträge › Vortrag › Andere
Tracking down sulphate-reducing microorganisms by molecular and isotope-labelling techniques.
Alexander Loy (Invited speaker)
Aktivität: Vorträge › Vortrag › Andere
Sulfate reduction in peatlands: Does a ‘rare biosphere’ microorganism do the job!?
Alexander Loy (Invited speaker)
Aktivität: Vorträge › Vortrag › Andere
On the opportunities and challenges of diagnosing sulfate-reducing microorganisms
Alexander Loy (Invited speaker)
Aktivität: Vorträge › Vortrag › Andere
Evolution and ecology of sulfur microorganisms: Hidden players in a well known biogeochemical cycle
Alexander Loy (Invited speaker)
Aktivität: Vorträge › Vortrag › Andere
Evolution and ecology of sulfur cycle microorganisms
Alexander Loy (Invited speaker)
Aktivität: Vorträge › Vortrag › Andere
Molecular evolution of dissimilatory sulfite reductases revisited: News on sulfur oxidation
Alexander Loy (Invited speaker)
Aktivität: Vorträge › Vortrag › Andere
New methods for probing physiological capabilities of uncultivated microorganisms
Alexander Loy (Invited speaker)
Aktivität: Vorträge › Vortrag › Andere
Diversity, dynamics, and ecophysiology of unusual sulfate-reducing microorganisms in an acidic fen system
Alexander Loy (Vortragende*r)
Aktivität: Vorträge › Vortrag › Andere
New insights into the microbial ecology of sulfur cycling: Looking below the tip of the iceberg
Alexander Loy (Invited speaker)
Aktivität: Vorträge › Vortrag › Andere
Analyzing microbes after their last meal: Raman microspectroscopy of isotope-labeled cells and nucleic acids
Alexander Loy (Invited speaker)
Aktivität: Vorträge › Vortrag › Andere
Die Henkersmahlzeit unkultivierter Mikroben: rRNA-basierte Mikroarrays für Struktur-Funktionsanalysen komplexer mikrobieller Lebensgemeinschaften
Alexander Loy (Invited speaker)
Aktivität: Vorträge › Vortrag › Andere
Evolution and ecology of sulfur microbes: Sulfite reductase as evolutionary key to a life with sulfur?
Alexander Loy (Invited speaker)
Aktivität: Vorträge › Vortrag › Andere
The "last meal" of uncultivated microbes: Microarray and single cell tools for structure-function analysis of polymicrobial communities.
Alexander Loy (Invited speaker)
Aktivität: Vorträge › Vortrag › Andere
Deciphering “Who is doing what in complex microbial communities?” with DNA microarrays
Alexander Loy (Invited speaker)
Aktivität: Vorträge › Vortrag › Andere
Microbial ecology of sulfur cycling: A molecular perspective
Alexander Loy (Invited speaker)
Aktivität: Vorträge › Vortrag › Andere
Microbial ecology of sulfur cycling: The hidden diversity
Alexander Loy (Invited speaker)
Aktivität: Vorträge › Vortrag › Andere
From PhyloChips to Isotope Arrays - structure and function of microbial communities at one fell swoop
Alexander Loy (Invited speaker)
Aktivität: Vorträge › Vortrag › Andere
Ecology and evolutionary history of sulfate-reducing prokaryotes
Alexander Loy (Invited speaker)
Aktivität: Vorträge › Vortrag › Andere
Functional probing of microbial communities with rRNA-targeted oligonucleotide microarrays
Alexander Loy (Invited speaker)
Aktivität: Vorträge › Vortrag › Andere
New insights in the ecology of sulfur cycling via microarrays and environmental genomics
Alexander Loy (Invited speaker)
Aktivität: Vorträge › Vortrag › Andere
Exploring the composition and ecophysiology of microbial communities using rRNA-targeted oligonucleotide microarrays
Alexander Loy (Invited speaker)
Aktivität: Vorträge › Vortrag › Andere
On PhyloChips and Isotope Arrays: Problems and Solutions
Alexander Loy (Invited speaker)
Aktivität: Vorträge › Vortrag › Andere
Isotopic labeling and PhyloChips: Exploring ecophysiology of microbial communities.
Alexander Loy (Invited speaker)
Aktivität: Vorträge › Vortrag › Andere
Beyond the use of phylogenetic microarrays for highly parallel microbial diversity analysis - the Isotope Array approach.
Alexander Loy (Invited speaker)
Aktivität: Vorträge › Vortrag › Andere
Simultaneous analysis of microbial community composition and function by rRNA-targeted oligonucleotide microarrays.
Alexander Loy (Invited speaker)
Aktivität: Vorträge › Vortrag › Andere
In silico design and evaluation of oligonucleotide microarray probes.
Alexander Loy (Invited speaker)
Aktivität: Vorträge › Vortrag › Andere
16S rRNA-based oligonucleotide microarray for biodiversity screening of all recognized and yet uncultured members of the betaproteobacterial order Rhodocyclales: limits and potential
Alexander Loy (Vortragende*r)
Aktivität: Vorträge › Vortrag › Andere
Ribosomal RNA-targeted oligonucleotide microarrays (PhyloChips) for rapid biodiversity screening: Microbial community structure at a glance
Alexander Loy (Invited speaker)
Aktivität: Vorträge › Vortrag › Andere
16S rRNA-targeted oligonucleotide microarray for biodiversity screening of sulfate-reducing prokaryotes
Alexander Loy (Vortragende*r)
Aktivität: Vorträge › Vortrag › Andere
Mikroarrays und funktionelle Gene zur Analyse der mikrobiellen Biodiversität in Böden.
Alexander Loy (Vortragende*r)
Aktivität: Vorträge › Vortrag › Andere
Ribosomal RNA-targeted oligonucleotide microarrays (PhyloChips) for rapid biodiversity screening: new perspectives for future environmental studies.
Alexander Loy (Invited speaker)
Aktivität: Vorträge › Vortrag › Andere
Assessing diversity of sulfate-reducing prokaryotes - combined 16S rRNA gene and dsrAB approach.
Alexander Loy (Vortragende*r)
Aktivität: Vorträge › Vortrag › Andere
DatingSuCy: Timing the evolution of the dissimilatory sulfur cycle: a bridge between genes and geochemistry
Loy, A. & Chen, S.
1/01/23 → 31/12/25
Projekt: Forschungsförderung
Establishing defined communities of Antarctic soil bacteria as potential sources of antimicrobials (MC DEFCOMANT)
Loy, A. & Kralova, S.
1/01/22 → 31/12/24
Projekt: Forschungsförderung
Microbial symbioses in dynamic environments: Metabolic interplay and novel interactions
Berry, D., Bright, M., Bulgheresi, S., Daims, H., Horn, M., Köllensperger, G., Loy, A., Petersen, J., Rattei, T., Wagner, M., Wienkoop, S. & Wöbken, D.
1/10/19 → 30/09/24
Projekt: Forschungsförderung
Das Schwefel-Mikrobiom der Feuchtgebiete
Loy, A. & Wagner, C.
1/01/19 → 31/12/22
Projekt: Forschungsförderung
H2Gut: Interspecies hydrogen transfer in the mammalian gut: how interactions between fermenters and hydrogenotrophs influence colonic homeostasis
Loy, A. & Kits, K.
1/09/18 → 31/08/20
Projekt: Forschungsförderung
Physiologische Interaktionen zwischen Salmonella und der Darm-Mikrobiota
Loy, A., Holzleitner, N. & Urbanic, B.
1/08/16 → 31/07/21
Projekt: Forschungsförderung
Neue Zusammenhänge im marine sediment Schwefelkreislauf
Wasmund, K., Loy, A., Urbanic, B. & Holzleitner, N.
1/07/16 → 30/09/20
Projekt: Forschungsförderung
Kalte mikrobielle Mehrheit
Loy, A., Holzleitner, N. & Urbanic, B.
5/10/12 → 31/03/18
Projekt: Forschungsförderung
Institut für Physiologische Chemie
Josef-Holaubek-Platz 2 (UZA II)
1090 Wien
T: +43-1-4277-91205