Auflistung nach Schlagwort "Phylogeny"
Anzeige der Publikationen 21-40 von 86
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2012-07-25ZeitschriftenartikelEastern Chimpanzees, but not Bonobos, Represent a Simian Immunodeficiency Virus Reservoir Chimpanzees in west central Africa (Pan troglodytes troglodytes) are endemically infected with simian immunodeficiency viruses (SIVcpzPtt) that have crossed the species barrier to humans and gorillas on at least five ...
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2013-09-06ZeitschriftenartikelEnterohemorrhagic Escherichia coli as Causes of Hemolytic Uremic Syndrome in the Czech Republic Background: Enterohemorrhagic Escherichia coli (EHEC) cause diarrhea-associated hemolytic uremic syndrome (D+ HUS) worldwide, but no systematic study of EHEC as the causative agents of HUS was performed in the Czech ...
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2009-11-01ZeitschriftenartikelEpidemiology of Hepatitis A Virus Infections, 2007-2008 Approximately 60% of hepatitis A virus infections in Germany occur in persons without a travel history to disease-endemic areas and for whom sources of infection are unknown. Recommendation of pretravel vaccination fails ...
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2012-01-18ZeitschriftenartikelEvaluation of adding a second marker to overcome Staphylococcus aureus spa-typing homoplasies The utility of sequencing a second highly variable locus in addition to the spa gene (e.g., double-locus sequence typing [DLST]) was investigated to overcome limitations of a Staphylococcus aureus single-locus typing method. ...
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2014-05-14ZeitschriftenartikelFatal Monkeypox in Wild-Living Sooty Mangabey, Côte d’Ivoire, 2012 We isolated a monkeypox virus from a wild-living monkey, a sooty mangabey, found dead in Taï National Park, Côte d’Ivoire, in March 2012. The whole-genome sequence obtained from this isolate and directly from clinical ...
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2012-11-26ZeitschriftenartikelFrequent Combination of Antimicrobial Multiresistance and Extraintestinal Pathogenicity in Escherichia coli Isolates from Urban Rats (Rattus norvegicus) in Berlin, Germany Urban rats present a global public health concern as they are considered a reservoir and vector of zoonotic pathogens, including Escherichia coli. In view of the increasing emergence of antimicrobial resistant E. coli ...
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2009-02-28ZeitschriftenartikelFrequent foamy virus infection in free-living chimpanzees of the Taï National Park (Côte d'Ivoire) 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 ...
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2009-04-22ZeitschriftenartikelGenetic variability of group A human respiratory syncytial virus strains circulating in Germany from 1998 to 2007. The variability between respiratory syncytial virus (RSV) strains is one of the features of RSV infections that might contribute to the ability of the virus to infect people repeatedly and cause yearly outbreaks. To study ...
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2005-01-24ZeitschriftenartikelGenetical and functional investigation of fliC genes encoding flagellar serotype H4 in wildtype strains of Escherichia coli and in a laboratory E. coli K-12 strain expressing flagellar antigen type H48 Background: Serotyping of O-(lipopolysaccharide) and H-(flagellar) antigens is a wideley used method for identification of pathogenic strains and clones of Escherichia coli. At present, 176 O- and 53 H-antigens are ...
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2008-06-01ZeitschriftenartikelGlobal distribution of novel rhinovirus genotype. Global surveillance for a novel rhinovirus genotype indicated its association with community outbreaks and pediatric respiratory disease in Africa, Asia, Australia, Europe, and North America. Molecular dating indicates ...
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2012-01-01ZeitschriftenartikelHantavirus in Bat, Sierra Leone
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2012-09-01ZeitschriftenartikelHenipavirus-related Sequences in Fruit Bat Bushmeat, Republic of Congo TO THE EDITOR: Bats are hosts for various emerging viruses, including the zoonotic paramyxoviruses Hendra virus and Nipah virus, which occur in Australia and Southeast Asia, respectively, and cause severe disease outbreaks ...
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2008-01-01ZeitschriftenartikelHigh genetic diversity of measles virus, World Health Organization European Region, 2005-2006 During 2005-2006, nine measles virus (MV) genotypes were identified throughout the World Health Organization European Region. All major epidemics were associated with genotypes D4, D6, and B3. Other genotypes (B2, D5, D8, ...
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2009-11-26ZeitschriftenartikelHigh genotypic diversity and a novel variant of human cytomegalovirus revealed by combined UL33/UL55 genotyping with broad-range PCR The known strains of human cytomegalovirus (HCMV) represent genotypic variants of a single species, and HCMV genotypic variability has been studied in order to reveal correlations between different disease patterns and the ...
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2010-07-25ZeitschriftenartikelHigh prevalence of porcine Hokovirus in German wild boar populations Porcine Hokovirus (PHoV) was recently discovered in Hong Kong. This new Parvovirus of pigs is closely related to the human Parvoviruses 4 and 5 (PARV4/5) and bovine Hokovirus (BHoV). So far, nothing is known about the ...
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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 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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2014-02-05ZeitschriftenartikelHuman Metapneumovirus: Insights from a Ten-Year Molecular and Epidemiological Analysis in Germany Human metapneumovirus (HMPV) is a cause of respiratory tract illness at all ages. In this study the epidemiological and molecular diversity among patients of different ages was investigated. Between 2000–2001 and 2009–2010, ...
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2009-12-21ZeitschriftenartikelIdentification of a novel betaherpesvirus in Mus musculus Rodent betaherpesviruses vary considerably in genomic content, and these variations can result in a distinct pathogenicity. Therefore, the identification of unknown betaherpesviruses in house mice (Mus musculus), the ...
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2013-03-13ZeitschriftenartikelIdentification of a Novel Human Polyomavirus in Organs of the Gastrointestinal Tract Polyomaviruses are small, non-enveloped viruses with a circular double-stranded DNA genome. Using a generic polyomavirus PCR targeting the VP1 major structural protein gene, a novel polyomavirus was initially identified ...
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2008-05-28ZeitschriftenartikelInterspecies transmission of simian foamy virus in a natural predator-prey system Simian foamy viruses (SFV) are ancient retroviruses of primates and have coevolved with their host species for as many as 30 million years. Although humans are not naturally infected with foamy virus, infection is occasionally ...