Zoekresultaten - 59 results
Influenza like-illness surveillance using a Belgian sentinel network of nursing homes: results of October 2022 onwards
(week 16), the incidence remained below the low threshold (7 per 1,000 residents per week). From August 28, 2023 (week 35) onwards, ILI incidence increased again with the approaching start of the flu ...
Annual Report Belgian Cystic Fibrosis Registry 2018
the patients up to 20 years, the proportion with BMI below the tenth percentile has also been declining over the years. The results above suggest better nutritional and global management in the ...
Annual Report Belgian Cystic Fibrosis Registry 2017
< 18.5 kg/m²); this decline was noted also amongst the F508 del homozygous patients; 32.8% in 2000, 21.9% in 2010, and 15.8% in 2017. Amongst the patients up to 20 years, the proportion with BMI below ...
Modular Method for the Determination of Polycyclic Aromatic Hydrocarbons in Spices and Dried Herbs by Gas Chromatography–Tandem Mass Spectrometry
a within-laboratory reproducibility below 10% (≤ 22% in Regulation (EU) No. 836/2011) for eachPAH and for each matrix group at all concentration levels tested. Furthermore, the method’s performance characteristics ...
Scientific opinion on the proposed amendment of the EU specifications for titanium dioxide (E 171) with respect to the inclusion of additional parameters related to its particle size distribution
in the EU specifications for E 171 a specification of more than 100 nm for median Feret min diameter and less than 50% of the number of constituent particles below 100 nm; measured by EM in both cases. ...
Annual report Belgian Cystic Fibrosis Registry 2016
36.3% in 1998 to 17.4% in 2010 and 11.7% in 2016; this decline was noted also amongst the F508 del homozygous patients. Amongst the patients up to 20 years, the proportion with BMI below the tenth ...
Development of a dot-blot assay for the detection of mould-specific IgE in the Belgian population
“major sensitization” defined as the strongest response against a single mould species was calculated. Results Intra- and inter-assay variations were both below 20%, and the positivity threshold of the ...
Establishment of hepatitis A vaccine (inactivated, non-adsorbed) BRP batches 2 and 3
aliquoted by users as single-usealiquots and refrozen below-50 °C prior to their use as reference preparations. Service: Qualité des vaccins et produits sanguins Quality of vaccines and blood products ...
Parasite distribution and associated immune response during the acute phase of Toxoplasma gondii infection in sheep22
intestine the first days after infection and that after an increase the first two weeks after infection, the parasite DNA levels in the intestine drop below the detection limit three weeks after infection. ...
Parasite distribution and associated immune response during the acute phase of Toxoplasma gondii infection in sheep.
indicate that parasites enter the cranial small intestine the first days after infection and that after an increase the first two weeks after infection, the parasite DNA levels in the intestine drop below ...