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Now showing items 2411-2420 of 11373

2009-03-01Zeitschriftenartikel

Partikelpenetration von der Außenluft in die Raumluft: Durchlässigkeitskoeffizienten in Abhängigkeit von Partikelgröße und Luftdichtheit der Untersuchungsräume

Penetration of particles from outdoor into indoor air. Penetration factors in relation to particle size and air tightness of rooms

Laußmann, Detlef; Eis, Dieter

Hintergrund: Um das Ausmaß der Penetration von Außenluftpartikeln in Innenräume zu bestimmen, wurde eine Feldstudie in sechs vorübergehend ungenutzten Büroräumen durchgeführt, die unterschiedlich hohe Luftdichtheiten ...

2010-02-28Zeitschriftenartikel

Characteristics and risk factors for symptomatic Giardia lamblia infections in Germany

Espelage, Werner; Heiden, Matthias an der; Stark, Klaus; Alpers, Katharina

Background: In developed countries, giardiasis is considered a travel related disease. However, routine surveillance data from Germany indicate that >50% of infections were acquired indigenously. We studied the epidemiological ...

2010-01-05Zeitschriftenartikel

Corynebacterium diphtheriae invasion-associated protein (DIP1281) is involved in cell surface organization, adhesion and internalization in epithelial cells

Ott, Lisa; Höller, Martina; Gerlach, Roman; Hensel, Michael; Rheinlaender, Johannes; Schäffer, Tilman E; Burkovski, Andreas

Background: Corynebacterium diphtheriae, the causative agent of diphtheria, is well-investigated in respect to toxin production, while little is known about C. diphtheriae factors crucial for colonization of the host. In ...

2010-02-22Zeitschriftenartikel

German cancer statistics 2004

Haberland, Jörg; Bertz, Joachim; Wolf, Ute; Ziese, Thomas; Kurth, Bärbel-Maria

Background: For years the Robert Koch Institute (RKI) has been annually pooling and reviewing the data from the German population-based cancer registries and evaluating them together with the cause-of-death statistics ...

2009-02-28Zeitschriftenartikel

Frequent foamy virus infection in free-living chimpanzees of the Taï National Park (Côte d'Ivoire)

Morozov, Vladimir; Leendertz, Fabian; Junglen, Sandra; Boesch, Christophe; Pauli, Georg; Ellerbrok, Heinz

Foamy viruses are frequently found in non-human primates and apes in captivity. However, data on simian foamy virus (SFV) infection in apes from the wild are limited. Necropsy specimens were collected from 14 West African ...

2009-04-01Zeitschriftenartikel

Aktuelles zu Hantaviren

Geis, Steffen; Koch, Judith; Uphoff, Helmut; Hauri, Anja M.

„Gefährliches Hantavirus – Die Seuche kommt mit dem Wind“ titelte der Spiegel in seiner Ausgabe vom 25. August 2008 und skizzierte diverse Szenarien dieser Erkrankung, die im Jahr 2007 in Deutschland sprunghaft ...

2009-03-07Zeitschriftenartikel

Infektionsschutz europäisch – von staatlicher Souveränität zu internationaler Vernetzung

Krause, Gérard

2006-08-14Zeitschriftenartikel

Factors associated with nosocomial SARS-CoV transmission among healthcare workers in Hanoi, Vietnam, 2003

Reynolds, Mary G; Anh, Bach Huy; Thu, Vu Hoang; Montgomery, Joel M; Bausch, Daniel G; Shah, J Jina; Maloney, Susan; Leitmeyer, Katrin; Huy, Vu Quang; Horby, Peter; Plant, Aileen J; Uyeki, Timothy M

Background: In March of 2003, an outbreak of Severe Acute Respiratory Syndrome (SARS) occurred in Northern Vietnam. This outbreak began when a traveler arriving from Hong Kong sought medical care at a small hospital (Hospital ...

2008-07-23Zeitschriftenartikel

CCR5Delta32 genotypes in a German HIV-1 seroconverter cohort and report of HIV-1 infection in a CCR5Delta32 homozygous individual

Oh, Djin-Ye; Jessen, Heiko; Kücherer, Claudia; Neumann, Konrad; Oh, Nari; Poggensee, Gabriele; Bartmeyer, Barbara; Jessen, Arne; Pruss, Axel; Schumann, Ralf R.; Hamouda, Osamah

Background: Homozygosity (Δ32/Δ32) for the 32 bp deletion in the chemokine receptor 5 (CCR5) gene is associated with strong resistance against HIV infection. Heterozygosity is associated with protection of HIV-1 disease ...

2008-11-30Zeitschriftenartikel

Mit Wasser und Seife gegen die Grippe

Fighting the flu with soap and water.

Meilicke, Gerald; Weißenborn, A; Biederbick, Walter; Bartels, Cornelius

Pharmazeutische Maßnahmen wie die Impfung und die antivirale Prophylaxe sind nur 2 Bausteine zum Infektionsschutz der Bevölkerung. Ein dritter, entscheidender Baustein sind einfache, nicht-pharmazeutische Maßnahmen wie die ...

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