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Browsing Artikel in Fachzeitschriften by Author "Fruth, Angelika"
Now showing items 21-40 of 48
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2014-01-10ZeitschriftenartikelHeteropathogenic virulence and phylogeny reveal phased pathogenic metamorphosis in Escherichia coli O2:H6 Bielaszewska, Martina; Schiller, Roswitha; Lammers, Lydia; Bauwens, Andreas; Fruth, Angelika; Middendorf, Barbara; Schmidt, Alexander; Tarr, Phillip I.; Dobrindt, Ulrich; Karch, Helge; Mellmann, AlexanderExtraintestinal pathogenic and intestinal pathogenic (diarrheagenic) Escherichia coli differ phylogenetically and by virulence profiles. Classic theory teaches simple linear descent in this species, where non-pathogens ...
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2010-10-21ZeitschriftenartikelHigh-throughput microarray technology in diagnostics of enterobacteria based on genome-wide probe selection and regression analysis Friedrich, Torben; Rahmann, Sven; Weigel, Wilfried; Rabsch, Wolfgang; Fruth, Angelika; Ron, Eliora; Gunzer, Florian; Dandekar, Thomas; Hacker, Jörg; Müller, Tobias; Dobrindt, UlrichBackground: The Enterobacteriaceae comprise a large number of clinically relevant species with several individual subspecies. Overlapping virulence-associated gene pools and the high overall genome plasticity often ...
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2015-07-31ZeitschriftenartikelHighly Virulent Non-O157 Enterohemorrhagic Escherichia coli (EHEC) Serotypes Reflect Similar Phylogenetic Lineages, Providing New Insights into the Evolution of EHEC Eichhorn, Inga; Heidemanns, Katrin; Semmler, Torsten; Kinnemann, Bianca; Mellmann, Alexander; Harmsen, Dag; Anjum, Muna F.; Schmidt, Herbert; Fruth, Angelika; Valentin-Weigand, Peter; Heesemann, Jürgen; Suerbaum, Sebastian; Karch, Helge; Wieler, Lothar H.Enterohemorrhagic Escherichia coli (EHEC) is the causative agent of bloody diarrhea and extraintestinal sequelae in humans, most importantly hemolytic-uremic syndrome (HUS) and thrombotic thrombocytopenic purpura (TTP). ...
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2017-02-03ZeitschriftenartikelHost cell interactions of outer membrane vesicle-associated virulence factors of enterohemorrhagic Escherichia coli O157: Intracellular delivery, trafficking and mechanisms of cell injury Bielaszewska, Martina; Rüter, Christian; Bauwens, Andreas; Greune, Lilo; Jarosch, Kevin-André; Steil, Daniel; Zhang, Wenlan; He, Xiaohua; Lloubes, Roland; Fruth, Angelika; Kim, Kwang Sik; Schmidt, M. Alexander; Dobrindt, Ulrich; Mellmann, Alexander; Karch, HelgeOuter membrane vesicles (OMVs) are important tools in bacterial virulence but their role in the pathogenesis of infections caused by enterohemorrhagic Escherichia coli (EHEC) O157, the leading cause of life-threatening ...
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2012-01-01ZeitschriftenartikelIdentifying Risk Factors for Shiga Toxin–producing Escherichia coli by Payment Information Wilking, Hendrik; Götsch, Udo; Meier, Helma; Thiele, Detlef; Askar, Mona; Dehnert, Manuel; Frank, Christina; Fruth, Angelika; Krause, Gérard; Prager, Rita; Stark, Klaus; Böddinghaus, Boris; Bellinger, Oswald; Gottschalk, René
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2002-09-01ZeitschriftenartikelInfektionen des Menschen durch enterohämorrhagische Escherichia coli (EHEC) in der Bundesrepublik Deutschland von 1998 bis 2001 Prävalenz und TypenspektrumFruth, Angelika; Prager, Rita; Friedrich, Alexander W.; Kuczius, T.; Roggentin, Peter; Karch, Helge; Ammon, Andrea; Bockemühl, Jochen; Tschäpe, HelmutIn der Bundesrepublik Deutschland weisen die intestinalen Infektionen mit enterohämorrhagischen Escherichia coli (EHEC) in den Jahren von 1998 bis 2001 eine außerordentlich große biologische Erregervielfalt auf. Es zeigt ...
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2020-11-07ZeitschriftenartikelInfluence of Salmonella specific bacteriophages (O1; S16) on the shedding of naturally occurring Salmonella and an orally applied Salmonella Eastbourne strain in bearded dragons (Pogona vitticeps) Renfert, Kevin; Rabsch, Wolfgang; Fruth, Angelika; Marschang, Rachel E.; Speck, Stephanie; Pees, MichaelThis study determined the passage time and phage propagation time of salmonella specific phages, Felix O1 and S16, in 10 bearded dragons, based on re‐isolation from cloacal swabs and faecal samples following oral administration, ...
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2021-08-19ZeitschriftenartikelIntensivierte genombasierte Surveillance von Campylobacter-Isolaten humaner Erkrankungsfälle in Deutschland Banerji, Sangeeta; Fruth, Angelika; Flieger, AntjeCampylobacter ist ein wichtiger Infektionserreger des Menschen und die Campylobacteriose stellt die häufigste meldepflichtige bakterielle Zoonose in Europa dar. In Deutschland werden jährlich ca. 60.000 Erkrankungsfälle ...
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2011-05-26ZeitschriftenartikelLarge and ongoing outbreak of haemolytic uraemic syndrome, Germany, May 2011 Frank, Christina; Faber, Mirko; Askar, Mona; Bernard, Helen; Fruth, Angelika; Gilsdorf, Andreas; Höhle, Michael; Karch, Helge; Krause, Gérard; Prager, Rita; Spode, Anke; Stark, Klaus; Werber, DirkSince early May 2011, an increased incidence of haemolytic uraemic syndrome (HUS) and bloody diarrhoea related to infections with Shiga toxin-producing Escherichia coli (STEC) has been observed in Germany, with most cases ...
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2008-02-28ZeitschriftenartikelLooking for tips to find icebergs - surveillance of haemolytic uraemic syndrome to detect outbreaks of Shiga toxin-producing E. coli infection Werber, Dirk; Frank, Christina; Wadl, Maria; Karch, Helge; Fruth, Angelika; Stark, Klaus
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2018-12-05ZeitschriftenartikelNovel type of pilus associated with a Shiga-toxigenic E. coli hybrid pathovar conveys aggregative adherence and bacterial virulence Lang, Christina; Fruth, Angelika; Holland, Gudrun; Laue, Michael; Mühlen, Sabrina; Dersch, Petra; Flieger, AntjeA large German outbreak in 2011 was caused by a locus of enterocyte effacement (LEE)-negative enterohemorrhagic E. coli (EHEC) strain of the serotype O104:H4. This strain harbors markers that are characteristic of both ...
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2017-05-25ZeitschriftenartikelOngoing haemolytic uraemic syndrome (HUS) outbreak caused by sorbitol-fermenting (SF) Shiga toxinproducing Escherichia coli (STEC) O157, Germany, December 2016 to May 2017 Vygen-Bonnet, Sabine; Rosner, Bettina; Wilking, Hendrik; Fruth, Angelika; Prager, Rita; Kossow, A.; Lang, Christina; Simon, Sandra; Seidel, Juliane; Faber, Mirko; Schielke, Anika; Michaelis, Kai; Holzer, Alexandra; Kamphausen, R.; Kalhöfer, D.; Thole, S.; Mellmann, Alexander; Flieger, Antje; Stark, KlausWe report an ongoing, protracted and geographically dispersed outbreak of haemolytic uraemic syndrome (HUS) and gastroenteritis in Germany, involving 30 cases since December 2016. The outbreak was caused by the sorbitol-fermenting ...
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2015-06-01ZeitschriftenartikelOutbreak of Uncommon O4 Non-Agglutinating Salmonella Typhimurium Linked to Minced Pork, Saxony-Anhalt, Germany, January to April 2013 Alt, Katja; Simon, Sandra; Helmeke, Carina; Kohlstock, Claudia; Prager, Rita; Tietze, Erhard; Rabsch, Wolfgang; Karagiannis, Ioannis; Werber, Dirk; Frank, Christina; Fruth, AngelikaIntroduction: In January 2013, the National Reference Centre for Salmonella (NRC) detected a salmonellosis cluster in Saxony-Anhalt, Germany, caused by uncommon O4 non-agglutinating, monophasic Salmonella (S.) Typhimurium ...
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2012-02-02ZeitschriftenartikelOutbreaks of virulent diarrheagenic Escherichia coli - are we in control? Werber, Dirk; Krause, Gérard; Frank, Christina; Fruth, Angelika; Mielke, Martin; Schaade, Lars; Stark, KlausShiga toxin-producing Escherichia coli (STEC) are the most virulent diarrheagenic E. coli known to date. They can be spread with alarming ease via food as exemplified by a large sprout-borne outbreak of STEC O104:H4 in ...
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2009-09-01ZeitschriftenartikelPhylogeny and Disease Association of Shiga toxin-Producing Escherichia coli O91 Mellmann, Alexander; Fruth, Angelika; Friedrich, Alexander W.; Wieler, Lothar H.; Harmsen, Dag; Werber, Dirk; Middendorf, Barbara; Bielaszewska, Martina; Karch, HelgeThe diversity and relatedness of 100 Shiga toxin–producing Escherichia coli O91 isolates from different patients were examined by multilocus sequence typing. We identified 10 specific sequence types (ST) and 4 distinct ...
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2013-06-21ZeitschriftenartikelPopulation structure of Salmonella enterica serovar 4,[5],12:b:- strains and likely sources of human infection Toboldt, Anne; Tietze, Erhard; Helmuth, Reiner; Junker, Ernst; Fruth, Angelika; Malorny, BurkhardSalmonella enterica serovar 4,[5],12:b:- is a monophasic serovar not able to express the second-phase flagellar antigen (H2 antigen). In Germany, the serovar is occasionally isolated from poultry, reptiles, fish, food, and ...
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2010-05-14ZeitschriftenartikelPork contaminated with Salmonella enterica serovar 4,[5],12:i:-, an emerging health risk for humans. Hauser, Elisabeth; Tietze, Erhard; Helmuth, Reiner; Junker, Ernst; Blank, Kathrin; Prager, Rita; Rabsch, Wolfgang; Appel, Bernd; Fruth, Angelika; Malorny, BurkhardSalmonella enterica subsp. enterica serovar 4,[5],12:i:- is a monophasic variant of S. enterica serovar Typhimurium (antigenic formula 4,[5],12:i:1,2). Worldwide, especially in several European countries and the United ...
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2010-07-09ZeitschriftenartikelShiga toxin producing Escherichia coli: identification of non-O157:H7-Super-Shedding cows and related risk factors Menrath, Andrea; Wieler, Lothar H.; Heidemanns, Katrin; Semmler, Torsten; Fruth, Angelika; Kemper, NicoleBackground: Shiga toxin producing Escherichia coli (STEC) are an important cause of human gastro-enteritis and extraintestinal sequelae, with ruminants, especially cattle, as the major source of infection and reservoir. ...
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2008-11-01ZeitschriftenartikelShiga Toxin-producing Escherichia coli Serogroups in Food and Patients, Germany. Werber, Dirk; Beutin, Lothar; Pichner, Rohtraud; Stark, Klaus; Fruth, AngelikaWe compared 61 Shiga toxin-producing Escherichia coli (STEC) serogroups from 448 food isolates with 71 STEC serogroups from 1,447 isolates from patients in Germany. Two thirds (41/61), representing 72% of food isolates, ...
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2008-11-21ZeitschriftenartikelSorbitol-fermenting enterohaemorrhagic Escherichia coli O157:H− causes another outbreak of haemolytic uraemic syndrome in children Alpers, Katharina; Werber, Dirk; Frank, Christina; Koch, Judith; Friedrich, Alexander W.; Karch, Helge; Heiden, Matthias an der; Prager, Rita; Fruth, Angelika; Bielaszewska, Martina; Morlock, Gabi; Heissenhuber, A.; Diedler, A.; Gerber, A.; Ammon, AndreaAn outbreak of haemolytic uraemic syndrome (HUS) among children caused by infection with sorbitol-fermenting enterohaemorrhagic Escherichia coli O157:H- (SF EHEC O157:H-) occurred in Germany in 2002. This pathogen has ...