Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Erika Borrmann"'
Publikováno v:
Veterinary Microbiology. 152:101-111
Based on epidemiological and clinical observations, different strains of Mycobacterium avium subsp. paratuberculosis (MAP) are suspected to significantly differ in their virulence for ruminants. In the pathogenesis of paratuberculosis, macrophages re
Autor:
Angelika Fruth, Johannes Müthing, Barbara Middendorf, Viktor Merkel, Christian Menge, Barbara Ohder, Erika Borrmann, Helge Karch, Martina Bielaszewska, Alexander Mellmann, Wenlan Zhang
Publikováno v:
Infection and Immunity. 78:3625-3636
eibG in Shiga toxin-producing Escherichia coli (STEC) O91 encodes a protein (EibG) which binds human immunoglobulins G and A and contributes to bacterial chain-like adherence to human epithelial cells. We investigated the prevalence of eibG among STE
Autor:
Wolfgang Müller, Erika Borrmann, Ingrid Hänel, Birgit Pauly, Frank Schulze, Elisabeth M. Liebler-Tenorio, Jens Müller
Publikováno v:
Veterinary Microbiology. 136:121-129
The ability to colonize the chicken gut was determined for 17 Campylobacter jejuni strains of human and bovine origin. The level of colonization varied according to the strain used for experimental infection. Two Campylobacter isolates from patients
Publikováno v:
Veterinary Microbiology. 124:115-124
Campylobacter (C.) jejuni and C. coli can cause gastrointestinal disorders in humans characterized by acute inflammation. Inflammatory signals are initiated during interaction between these pathogens and human intestinal cells, but nothing is known a
Publikováno v:
FEMS Immunology & Medical Microbiology. 31:85-92
Epsilon toxin is one of the major lethal toxins produced by Clostridium perfringens type D and B. It is responsible for a rapidly fatal disease in sheep and other farm animals. Many facts have been published about the physical properties and the biol
Autor:
Erika Borrmann, Frank Schulze
Publikováno v:
FEMS Immunology & Medical Microbiology. 24:275-280
Ten permanent cell lines were examined for their reaction to the Clostridium novyi alpha toxin. The action of the toxin was determined after 3 days by microscopic examination and the MTT assay. The alpha toxin exhibited the strongest effect on ESH-L
Publikováno v:
Zentralblatt für Bakteriologie. 288:225-236
Campylobacter (C.) jejuni from persons suffering from diarrhoea, from organs of poultry, C. jejuni and C. fetus ssp. fetus from the gastrointestinal tract of calves and adult cattle as well as a number of reference strains were examined for cytotoxin
Publikováno v:
Journal of applied microbiology. 102(2)
AIMS: Campylobacter isolates from turkeys were genotyped and characterized by their in vitro virulence properties. Relationships between bacterial genotypes and virulence properties were analysed. METHODS AND RESULTS: Isolates were analysed by pulsed
Publikováno v:
Veterinary microbiology. 114(1-2)
Cell culture assays are possible alternatives to replace in vivo neutralization tests currently required for potency testing of clostridial vaccines. Cell culture assays based on the MDCK cell line and the Vero cell line which are sensitive to the Cl
Autor:
Erika, Borrmann, Frank, Schulze
Publikováno v:
ALTEX. 15(5)
The aim of our study was to investigate if a cell culture assay can replace the toxin neutralisation test in mice for the potency testing of alpha toxoid containing clostridial vaccines for veterinary use. The basis for the development of our cell cu