Zobrazeno 1 - 10
of 11
pro vyhledávání: '"Michael, Wagner"'
Autor:
Miriam Edel, Gunnar Sturm, Katrin Sturm-Richter, Michael Wagner, Julia Novion Ducassou, Yohann Couté, Harald Horn, Johannes Gescher
Publikováno v:
Biotechnology for Biofuels, Vol 14, Iss 1, Pp 1-14 (2021)
Abstract Background Some microorganisms can respire with extracellular electron acceptors using an extended electron transport chain to the cell surface. This process can be applied in bioelectrochemical systems in which the organisms produce an elec
Externí odkaz:
https://doaj.org/article/fa36ddd43d1b4f7eb612ad6d7616822e
Publikováno v:
mSphere, Vol 6, Iss 6 (2021)
ABSTRACT Analysis of nitrogen isotope fractionation effects is useful for tracing biogeochemical nitrogen cycle processes. Nitrification can cause large nitrogen isotope effects through the enzymatic oxidation of ammonia (NH3) via nitrite (NO2−) to
Externí odkaz:
https://doaj.org/article/4997cb72d8c74f7cb477065e180f5f32
Autor:
Gabriela F. Paredes, Tobias Viehboeck, Raymond Lee, Marton Palatinszky, Michaela A. Mausz, Siegfried Reipert, Arno Schintlmeister, Andreas Maier, Jean-Marie Volland, Claudia Hirschfeld, Michael Wagner, David Berry, Stephanie Markert, Silvia Bulgheresi, Lena König
Publikováno v:
mSystems, Vol 6, Iss 3 (2021)
Chemoautotrophic endosymbionts are famous for exploiting sulfur oxidization to feed marine organisms with fixed carbon. However, the physiology of thiotrophic bacteria thriving on the surface of animals (ectosymbionts) is less understood.
Externí odkaz:
https://doaj.org/article/1c2cfe822033407b96f696dd42ba30b7
Autor:
Faisal Aziz, Hannah Stöcher, Alexander Bräuer, Christian Ciardi, Martin Clodi, Peter Fasching, Mario Karolyi, Alexandra Kautzky-Willer, Carmen Klammer, Oliver Malle, Felix Aberer, Erich Pawelka, Slobodan Peric, Claudia Ress, Caren Sourij, Lars Stechemesser, Harald Stingl, Thomas Stulnig, Norbert Tripolt, Michael Wagner, Peter Wolf, Andreas Zitterl, Othmar Moser, Christian Schelkshorn, Susanne Kaser, Harald Sourij, for the COVID-19 in Diabetes in Austria
Publikováno v:
Viruses, Vol 14, Iss 6, p 1285 (2022)
Background: This study assessed the predictive performance of inflammatory, hepatic, coagulation, and cardiac biomarkers in patients with prediabetes and diabetes mellitus hospitalized for COVID-19 in Austria. Methods: This was an analysis of a multi
Externí odkaz:
https://doaj.org/article/cbced0c923244f899cebf895af94c339
Autor:
Christopher J. Sedlacek, Andrew T. Giguere, Michael D. Dobie, Brett L. Mellbye, Rebecca V. Ferrell, Dagmar Woebken, Luis A. Sayavedra-Soto, Peter J. Bottomley, Holger Daims, Michael Wagner, Petra Pjevac
Publikováno v:
mSystems, Vol 5, Iss 1 (2020)
ABSTRACT Ammonia-oxidizing microorganisms perform the first step of nitrification, the oxidation of ammonia to nitrite. The bacterium Nitrosomonas europaea is the best-characterized ammonia oxidizer to date. Exposure to hypoxic conditions has a profo
Externí odkaz:
https://doaj.org/article/e16459ea472e4aa4b337e312c9ffe0fd
Autor:
Christopher J. Sedlacek, Andrew T. Giguere, Michael D. Dobie, Brett L. Mellbye, Rebecca V. Ferrell, Dagmar Woebken, Luis A. Sayavedra-Soto, Peter J. Bottomley, Holger Daims, Michael Wagner, Petra Pjevac
Publikováno v:
mSystems, Vol 5, Iss 1 (2020)
ABSTRACT Ammonia-oxidizing microorganisms perform the first step of nitrification, the oxidation of ammonia to nitrite. The bacterium Nitrosomonas europaea is the best-characterized ammonia oxidizer to date. Exposure to hypoxic conditions has a profo
Externí odkaz:
https://doaj.org/article/725ca93cf8d94a10af17c9d19b0576cd
Autor:
Faisal Aziz, Felix Aberer, Alexander Bräuer, Christian Ciardi, Martin Clodi, Peter Fasching, Mario Karolyi, Alexandra Kautzky-Willer, Carmen Klammer, Oliver Malle, Erich Pawelka, Thomas Pieber, Slobodan Peric, Claudia Ress, Michael Schranz, Caren Sourij, Lars Stechemesser, Harald Stingl, Hannah Stöcher, Thomas Stulnig, Norbert Tripolt, Michael Wagner, Peter Wolf, Andreas Zitterl, Alexander Christian Reisinger, Jolanta Siller-Matula, Michael Hummer, Othmar Moser, Dirk von-Lewinski, Philipp Eller, Susanne Kaser, Harald Sourij
Publikováno v:
Viruses, Vol 13, Iss 12, p 2401 (2021)
Background: It is a matter of debate whether diabetes alone or its associated comorbidities are responsible for severe COVID-19 outcomes. This study assessed the impact of diabetes on intensive care unit (ICU) admission and in-hospital mortality in h
Externí odkaz:
https://doaj.org/article/5826eb68d4b84e80863300626cd03b30
Autor:
Stefan Gorka, Marlies Dietrich, Werner Mayerhofer, Raphael Gabriel, Julia Wiesenbauer, Victoria Martin, Qing Zheng, Bruna Imai, Judith Prommer, Marieluise Weidinger, Peter Schweiger, Stephanie A. Eichorst, Michael Wagner, Andreas Richter, Arno Schintlmeister, Dagmar Woebken, Christina Kaiser
Publikováno v:
Frontiers in Microbiology, Vol 10 (2019)
Plant roots release recent photosynthates into the rhizosphere, accelerating decomposition of organic matter by saprotrophic soil microbes (“rhizosphere priming effect”) which consequently increases nutrient availability for plants. However, abou
Externí odkaz:
https://doaj.org/article/2d1ea439b83749e3bff81438d3ab5f5e
Autor:
Katharina Kitzinger, Hanna Koch, Sebastian Lücker, Christopher J. Sedlacek, Craig Herbold, Jasmin Schwarz, Anne Daebeler, Anna J. Mueller, Michael Lukumbuzya, Stefano Romano, Nikolaus Leisch, Søren Michael Karst, Rasmus Kirkegaard, Mads Albertsen, Per Halkjær Nielsen, Michael Wagner, Holger Daims
Publikováno v:
mBio, Vol 9, Iss 4 (2018)
ABSTRACT Nitrification is a key process of the biogeochemical nitrogen cycle and of biological wastewater treatment. The second step, nitrite oxidation to nitrate, is catalyzed by phylogenetically diverse, chemolithoautotrophic nitrite-oxidizing bact
Externí odkaz:
https://doaj.org/article/f32eb15baa5843dcbb335637f3419283
Autor:
Anne Daebeler, Craig W. Herbold, Julia Vierheilig, Christopher J. Sedlacek, Petra Pjevac, Mads Albertsen, Rasmus H. Kirkegaard, José R. de la Torre, Holger Daims, Michael Wagner
Publikováno v:
Frontiers in Microbiology, Vol 9 (2018)
Ammonia-oxidizing archaea (AOA) within the phylum Thaumarchaeota are the only known aerobic ammonia oxidizers in geothermal environments. Although molecular data indicate the presence of phylogenetically diverse AOA from the Nitrosocaldus clade, grou
Externí odkaz:
https://doaj.org/article/81bdcb314eb344bbacc099a6a7b55606