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Zoekresultaten - 517 results
Epidemiology of Pestivirus infection in wild ungulates of the French South Alps.
confirmed by comparative virus neutralization tests, performed on seven Pestivirus strains by using 15 seropositive samples. The highest antibody titers were directed against 2 BDV strains (Av and 33s ...
Trends in production of extended-spectrum beta-lactamases among Enterobacteriaceae of clinical interest: results of a nationwide survey in Belgian hospitals.
Compared with 2006, the proportion of CTX-M-type enzymes increased significantly in 2008 (54% versus 23%; P < 10(-6)), mostly linked to a rising proportion of CTX-M-15-producing E. coli. TEM-24 decreased ...
Clinical outcomes of health-care-associated infections and antimicrobial resistance in patients admitted to European intensive-care units: a cohort study.
cephalosporins (Escherichia coli), and oxacillin (Staphylococcus aureus). We defined 20 different exposures according to infection site, microorganism, and resistance status. For every exposure, we compared ...
The bovine herpesvirus 4 Bo10 gene encodes a nonessential viral envelope protein that regulates viral tropism through both positive and negative effects.
(GAG s), since compared to the wild-type virus, the Bo10 mutant virus was both less infectious for GAG-positive (GAG (+)) cells and more infectious for GAG-negative (GAG (-)) cells. However, we could not ...
No emergence of Echinococcus multilocularis in foxes in Flanders and Brussels anno 2007-2008.
Wallonia and the Netherlands towards Flanders and Brussels (Prev. Vet. Med. 2006, 76, 137-150). In 2007-2008, none of 187 examined foxes from the north tested positive (<2.8%, α = 0.01), compared to 1.7% ...
Dietary cadmium intake by the Belgian adult population.
intake of the Belgian adult population, to compare this dietary Cd exposure to the tolerable weekly intake (TWI) recently established by the European Food Safety Authority (EFSA) and to determine the major ...
Fungalysin and dipeptidyl-peptidase gene transcription in Microsporum canis strains isolated from symptomatic and asymptomatic cats36877
directly correlated to the proteolytic activity of M. canis strains. Here, the transcription of fungalysin and dipeptidyl-peptidase genes (DPP) of M. canis was compared between four strains isolated from ...
Exophiala (Wangiella) dermatitidis and cystic fibrosis- Prevalence and risk factors36875
p.S4- S9 (2010) Keywords: 0 a ADOLESCENT agar age ALL article AS Aspergillus at Belgium Brussels Child classification clinic Comparative Study complications culture Culture Media Cystic Fibrosis de ...
Estimation of the dissociation rate of unlabelled ligand-receptor complexes by a 'two-step' competition binding approach.
competition’ approach was explored by computer simulations and by comparing the dissociation behaviour of unlabelled D(2) dopamine and CB (1) cannabinoid receptor antagonists in this and alternative approaches. ...
Implementation over the past 20 years of the 3R's principle for batch release at the Scientific Institute of Public Health, Belgium (IPH).
achieved as compared to a simulated situation where none of the above described reductions would have been implemented. With respect to refinement, currently at IPH a validation study, in collaboration with ...