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Résultats de la recherche - 123 results
Lipoteichoic acid from Staphylococcus aureus exacerbates respiratory disease in porcine respiratory coronavirus-infected pigs34019
has previously been shown with lipopolysaccharide. Piglets were inoculated with PRCV and 24h later with S. aureus LTA. Clinical signs, lung virus titres, inflammatory cells and cytokines in ...
Pertussis serodiagnosis in Belgium from 1990 to 2009.
testing allows the diagnosis of patients (mostly adults) with less typical whooping cough symptoms, for whom clinical samples are often collected at later time points. Here, we report on a 20-year ...
A non-invasive intranasal inoculation technique using isoflurane anesthesia to infect the brain of mice with rabies virus.
9 days later. Increasing the inoculum volume reduced infectivity significantly, with decreased viral loads in the brain and only 40% mortality. Increasing the depth of isoflurane anesthesia (230μl/dm(3)) ...
Fungalysin and dipeptidyl-peptidase gene transcription in Microsporum canis strains isolated from symptomatic and asymptomatic cats36877
strains, suggesting that these proteases play a role later in the infection process. Among DPP, the DPP IV gene was the most frequently transcribed both in arthroconidia and later during infection (adherence ...
Anti-TNF-alpha therapy does not ameliorate disease in a model of acute virus-endotoxin mediated respiratory disease in pigs36852
and on lung virus titres were assessed in 8 pigs. They were inoculated intratracheally with porcine respiratory coronavirus (PRCV) followed by lipopolysaccharide (LPS) 24h later. Etanercept was ...
Contained use of bacteriophages: Risk assessment and biosafety recommendations
micro-organismsfound on earth and play a major role in bacterial evolutionby serving as a genomic reservoir in the environmentand by promoting lateral gene transfer amongbacteria through transduction. They also play ...
Contained use of Bacteriophages: Risk assessment and biosafety recommendations2463
evolution by serving as a genomic reservoir in the environment and by promoting lateral gene transfer among bacteria through transduction. They also play a role in bacterial virulence through lysogenic ...
Passive protection afforded by maternally-derived antibodies in chickens and the antibodies' interference with the protection elicited by avian influenza-inactivated vaccines in progeny.
H5N2 AIV induces poor protection against challenge with H5N1 HPAIV and should not be recommended. Based on our results, vaccination of MDA-positive chickens at a later age (10 days) seems to be ...
Trends of cervical cancer mortality in the member states of the European Union.
mortality in all member states. We distinguished the 15 old from the 12 new member states, which acceded to the EU in 2004 or later. For Finland, France and Romania, age-specific trends by calendar period and ...
Does a national screening programme reduce socioeconomic inequalities in mammography use?
later (2004), and to assess if the implementation of an organised screening programme has been successful in reducing socioeconomic inequalities in the uptake of mammography. METHODS: Data was obtained ...