Resistance to cephalosporins and carbapenems in Gram-negative bacterial pathogens
Pfeifer, Yvonne, Cullik, Angela, Witte, Wolfgang
Published in International journal of medical microbiology (01.08.2010)
Published in International journal of medical microbiology (01.08.2010)
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Extended-Spectrum-β-Lactamase-Producing Escherichia coli as Intestinal Colonizers in the German Community
VALENZA, Giuseppe, NICKEL, Silke, PFEIFER, Yvonne, ELLER, Christoph, KRUPA, Elzbieta, LEHNER-REINDL, Verena, HÖLLER, Christiane
Published in Antimicrobial Agents and Chemotherapy (01.02.2014)
Published in Antimicrobial Agents and Chemotherapy (01.02.2014)
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Whole genome analyses of CMY-2-producing Escherichia coli isolates from humans, animals and food in Germany
Pietsch, Michael, Irrgang, Alexandra, Roschanski, Nicole, Brenner Michael, Geovana, Hamprecht, Axel, Rieber, Heime, Käsbohrer, Annemarie, Schwarz, Stefan, Rösler, Uwe, Kreienbrock, Lothar, Pfeifer, Yvonne, Fuchs, Stephan, Werner, Guido
Published in BMC genomics (09.08.2018)
Published in BMC genomics (09.08.2018)
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IS26-Mediated Transfer of blaNDM–1 as the Main Route of Resistance Transmission During a Polyclonal, Multispecies Outbreak in a German Hospital
Weber, Robert E., Pietsch, Michael, Frühauf, Andre, Pfeifer, Yvonne, Martin, Maria, Luft, Dirk, Gatermann, Sören, Pfennigwerth, Niels, Kaase, Martin, Werner, Guido, Fuchs, Stephan
Published in Frontiers in microbiology (17.12.2019)
Published in Frontiers in microbiology (17.12.2019)
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Journal Article
Salmonella enterica serovar Typhi with CTX-M beta-lactamase, Germany
Pfeifer, Yvonne, Matten, Jens, Rabsch, Wolfgang
Published in Emerging infectious diseases (01.09.2009)
Published in Emerging infectious diseases (01.09.2009)
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Journal Article
Risk factors associated with the community-acquired colonization of extended-spectrum beta-lactamase (ESBL) positive Escherichia Coli. an exploratory case-control study
Leistner, Rasmus, Meyer, Elisabeth, Gastmeier, Petra, Pfeifer, Yvonne, Eller, Christoph, Dem, Petra, Schwab, Frank
Published in PloS one (11.09.2013)
Published in PloS one (11.09.2013)
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Detection of NDM-1, VIM-1, KPC, OXA-48, and OXA-162 Carbapenemases by Matrix-Assisted Laser Desorption Ionization–Time of Flight Mass Spectrometry
HRABAK, Jaroslav, STUDENTOVA, Vendula, BERGEROVA, Tamara, WALKOVA, Radka, ZEMLICKOVA, Helena, JAKUBU, Vladislav, CHUDACKOVA, Eva, GNIADKOWSKI, Marek, PFEIFER, Yvonne, PERRY, John D, WILKINSON, Kathryn
Published in Journal of Clinical Microbiology (01.07.2012)
Published in Journal of Clinical Microbiology (01.07.2012)
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Molecular characterization of blaNDM-1 in an Acinetobacter baumannii strain isolated in Germany in 2007
PFEIFER, Yvonne, WILHARM, Gottfried, ZANDER, Esther, WICHELHAUS, Thomas A, GÖTTIG, Stefan, HUNFELD, Klaus-Peter, SEIFERT, Harald, WITTE, Wolfgang, HIGGINS, Paul G
Published in Journal of antimicrobial chemotherapy (01.09.2011)
Published in Journal of antimicrobial chemotherapy (01.09.2011)
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Clonal spread of highly successful ST15-CTX-M-15 Klebsiella pneumoniae in companion animals and horses
Ewers, Christa, Stamm, Ivonne, Pfeifer, Yvonne, Wieler, Lothar H, Kopp, Peter A, Schønning, K, Prenger-Berninghoff, Ellen, Scheufen, Sandra, Stolle, Inka, Günther, Sebastian, Bethe, Astrid
Published in Journal of antimicrobial chemotherapy (01.10.2014)
Published in Journal of antimicrobial chemotherapy (01.10.2014)
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Journal Article
Three Dimensional Checkerboard Synergy Analysis of Colistin, Meropenem, Tigecycline against Multidrug-Resistant Clinical Klebsiella pneumonia Isolates
Stein, Claudia, Makarewicz, Oliwia, Bohnert, Jürgen A, Pfeifer, Yvonne, Kesselmeier, Miriam, Hagel, Stefan, Pletz, Mathias W
Published in PloS one (11.06.2015)
Published in PloS one (11.06.2015)
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Journal Article
Circulation of clonal populations of fluoroquinolone-resistant CTX-M-15-producing Escherichia coli ST410 in humans and animals in Germany
Falgenhauer, Linda, Imirzalioglu, Can, Ghosh, Hiren, Gwozdzinski, Konrad, Schmiedel, Judith, Gentil, Katrin, Bauerfeind, Rolf, Kämpfer, Peter, Seifert, Harald, Michael, Geovana Brenner, Schwarz, Stefan, Pfeifer, Yvonne, Werner, Guido, Pietsch, Michael, Roesler, Uwe, Guerra, Beatriz, Fischer, Jennie, Sharp, Hannah, Käsbohrer, Annemarie, Goesmann, Alexander, Hille, Katja, Kreienbrock, Lothar, Chakraborty, Trinad
Published in International journal of antimicrobial agents (01.06.2016)
Published in International journal of antimicrobial agents (01.06.2016)
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Reactivity of Thermally Treated α‑Dicarbonyl Compounds
Pfeifer, Yvonne V, Haase, Paul T, Kroh, Lothar W
Published in Journal of agricultural and food chemistry (27.03.2013)
Published in Journal of agricultural and food chemistry (27.03.2013)
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Journal Article
Plasmid-Mediated Transmission of KPC-2 Carbapenemase in Enterobacteriaceae in Critically Ill Patients
Schweizer, Christian, Bischoff, Peter, Bender, Jennifer, Kola, Axel, Gastmeier, Petra, Hummel, Manfred, Klefisch, Frank-Rainer, Schoenrath, Felix, Frühauf, Andre, Pfeifer, Yvonne
Published in Frontiers in microbiology (2019)
Published in Frontiers in microbiology (2019)
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Journal Article
Emergence of Metallo-β-Lactamase GIM-1 in a Clinical Isolate of Serratia marcescens
RIEBER, Heime, FRONTZEK, Andre, PFEIFER, Yvonne
Published in Antimicrobial Agents and Chemotherapy (01.09.2012)
Published in Antimicrobial Agents and Chemotherapy (01.09.2012)
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Subgrouping of ESBL-producing Escherichia coli from animal and human sources: An approach to quantify the distribution of ESBL types between different reservoirs
Valentin, Lars, Sharp, Hannah, Hille, Katja, Seibt, Uwe, Fischer, Jennie, Pfeifer, Yvonne, Michael, Geovana Brenner, Nickel, Silke, Schmiedel, Judith, Falgenhauer, Linda, Friese, Anika, Bauerfeind, Rolf, Roesler, Uwe, Imirzalioglu, Can, Chakraborty, Trinad, Helmuth, Reiner, Valenza, Giuseppe, Werner, Guido, Schwarz, Stefan, Guerra, Beatriz, Appel, Bernd, Kreienbrock, Lothar, Käsbohrer, Annemarie
Published in International journal of medical microbiology (01.10.2014)
Published in International journal of medical microbiology (01.10.2014)
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Journal Article
Genome-Based Analysis of Klebsiella spp. Isolates from Animals and Food Products in Germany, 2013–2017
Klaper, Kathleen, Hammerl, Jens Andre, Rau, Jörg, Pfeifer, Yvonne, Werner, Guido
Published in Pathogens (Basel) (08.05.2021)
Published in Pathogens (Basel) (08.05.2021)
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Presence of hypervirulence-associated determinants in Klebsiella pneumoniae from hospitalised patients in Germany
Wahl, Anika, Fischer, Martin A., Klaper, Kathleen, Müller, Annelie, Borgmann, Stefan, Friesen, Johannes, Hunfeld, Klaus-Peter, Ilmberger, Arkadius, Kolbe-Busch, Susanne, Kresken, Michael, Lippmann, Norman, Lübbert, Christoph, Marschner, Matthias, Neumann, Bernd, Pfennigwerth, Niels, Probst-Kepper, Michael, Rödel, Jürgen, Schulze, Marco H., Zautner, Andreas E., Werner, Guido, Pfeifer, Yvonne
Published in International journal of medical microbiology (01.03.2024)
Published in International journal of medical microbiology (01.03.2024)
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Recurrent bacteremia with a hypermucoviscous Escherichia coli isolated from a patient with perihilar cholangiocarcinoma: insights from a comprehensive genome-based analysis
Neumann, Bernd, Lippmann, Norman, Wendt, Sebastian, Karlas, Thomas, Lübbert, Christoph, Werner, Guido, Pfeifer, Yvonne, Schuster, Christopher F
Published in Annals of clinical microbiology and antimicrobials (24.06.2022)
Published in Annals of clinical microbiology and antimicrobials (24.06.2022)
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Comparison of approaches for source attribution of ESBL-producing Escherichia coli in Germany
Perestrelo, Sara, Correia Carreira, Guido, Valentin, Lars, Fischer, Jennie, Pfeifer, Yvonne, Werner, Guido, Schmiedel, Judith, Falgenhauer, Linda, Imirzalioglu, Can, Chakraborty, Trinad, Käsbohrer, Annemarie
Published in PloS one (15.07.2022)
Published in PloS one (15.07.2022)
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Genome-Based Analyses of Fitness Effects and Compensatory Changes Associated with Acquisition of blaCMY-, blaCTX-M-, and blaOXA-48/VIM-1-Containing Plasmids in Escherichia coli
Pietsch, Michael, Pfeifer, Yvonne, Fuchs, Stephan, Werner, Guido
Published in Antibiotics (Basel) (01.01.2021)
Published in Antibiotics (Basel) (01.01.2021)
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