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Now showing items 2151-2160 of 4475

2003-05-02Zeitschriftenartikel

Comparison of two DNA targets for the diagnosis of Toxoplasmosis by real-time PCR using fluorescence resonance energy transfer hybridization probes

Reischl, Udo; Bretagne, Stéphane; Krüger, Dominique; Ernault, Pauline; Costa, Jean-Marc

Background: Toxoplasmosis is an infectious disease caused by the parasitic protozoan Toxoplasma gondii. It is endemic worldwide and, depending on the geographic location, 15 to 85% of the human population are asymptomatically ...

2006-04-10Zeitschriftenartikel

Detection of Norovirus genogroup I and II by multiplex real-time RT- PCR using a 3'-minor groove binder-DNA probe

Hoehne, Marina; Schreier, Eckart

Background: Due to an increasing number of norovirus infections in the last years rapid, specific, and sensitive diagnostic tools are needed. Reverse transcriptase-polymerase chain reactions (RT-PCR) have become the methods ...

2007-07-03Zeitschriftenartikel

First international diagnostic accuracy study for the serological detection of West Nile virus infection

Niedrig, Matthias; Mantke, Oliver Donoso; Altmann, Doris; Zeller, Hervé

Background: The diagnosis of an acute or convalescent West Nile (WN) virus infection can be confirmed by various serological assays such as enzyme immunoassay (EIA), immunofluorescence assay (IFA), or neutralisation test ...

2009-11-12Zeitschriftenartikel

Clostridium difficile ribotypes 001, 017, and 027 are associated with lethal C. difficile infection in Hesse, Germany

Arvand, M.; Hauri, Anja M.; Zaiß, Henning; Witte, Wolfgang; Bettge-Weller, G.

From January 2008 to April 2009, 72 cases of severe Clostridium difficile infection were reported from 18 different districts in the state of Hesse, Germany. A total of 41 C. difficile isolates from 41 patients were subjected ...

2007-11-15Zeitschriftenartikel

A case of Clostridium difficile-associated disease due to the highly virulent clone of Clostridium difficile PCR ribotype 027, March 2007 in Germany

Zaiß, Henning; Weile, J.; Ackermann, G.; Kuijper, Ed J.; Witte, Wolfgang; Nübel, Ulrich

2009-02-26Zeitschriftenartikel

Capability of the viral NS1 proteins to bind to the cellular adaptor proteins Crk and CrkL determines sensitivity of influenza viruses to Crk/CrkL expression

Hrincius, Eike R.; Wolff, Thorsten; Ludwig, Stephan; Ehrhardt, Christina

2009-02-12Zeitschriftenartikel

Wie groß sind die Differenzen zwischen den europäischen Pandemieplänen, sind sie relevant und woher stammen sie?

Differences in European influenza pandemic preparedness plans, how important are they and what are the underlying reasons?

Haas, Walter; Straetemans, Masja; Pfaff, Günter; Nicoll, A.

Die Koordination der Influenzapandemieplanung innerhalb Europas ist für Deutschland von besonderer Bedeutung, da 10 von 16 Bundesländern an Nachbarstaaten angrenzen. Hierbei müssen nicht nur sprachliche Barrieren überwunden ...

2007-04-05Zeitschriftenartikel

Verlauf der HIV-Epidemie in Deutschland

Epidemiology of HIV infections in Germany

Hamouda, Osamah; Marcus, Ulrich; Voß, Lieselotte; Kollan, Christian

Zwischen dem Zeitpunkt der Infektion und dem Zeitpunkt der Diagnose der HIV-Infektion vergeht in aller Regel ein individuell unterschiedlich langer Zeitraum von oftmals mehreren Jahren. Die Meldedaten über HIV-Neudiagnosen ...

2010-01-15Zeitschriftenartikel

Human Coronavirus NL63 Open Reading Frame 3 encodes a virion-incorporated N-glycosylated membrane protein

Müller, Marcel A.; Hoek, Lia van der; Voss, Daniel; Bader, Oliver; Lehmann, Dörte; Schulz, Axel R.; Kallies, Stephan; Suliman, Tasnim; Fielding, Burtram C; Drosten, Christian; Niedrig, Matthias

Background: Human pathogenic coronavirus NL63 (hCoV-NL63) is a group 1 (alpha) coronavirus commonly associated with respiratory tract infections. In addition to known non-structural and structural proteins all coronaviruses ...

2007-03-02Zeitschriftenartikel

Krankenhaushygiene

Möglichkeiten und Grenzen der Beratung durch das Robert Koch-Institut im Rahmen täglicher Anfragen

Nassauer, Alfred; Mielke, Martin

Am Robert Koch-Institut ist u. a. das Fachgebiet für angewandte Infektions- und Krankenhaushygiene mit der Geschäftsstelle der Kommission für Krankenhaushygiene und Infektionsprävention angesiedelt. In dieser Eigenschaft ...

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