Résultats de la recherche - 479 results
European guidelines for quality assurance in cervical cancer screening: recommendations for collecting samples for conventional and liquid-based cytology.
communicated. Three sampling methods are considered as acceptable for preparing conventional Pap smears: (i) the cervical broom; (ii) the combination of a spatula and an endocervical brush; and (iii) the extended ...
Avian influenza: mini-review, European control measures and current situation in Asia.
westward. In addition, its virulence is extremely higher than other HPAI, like H7N7. Moreover, the avian host range is expanding, as species previously considered resistant, now get infected and can ...
Inclusion body disease in snakes: a review and description of three cases in boa constrictors in Belgium.
signs, and numerous eosinophilic intracytoplasmic inclusions, which are considered to be characteristic of the disease, were found in the liver and pancreas. The disease is suspected to be caused by ...
First chronic wasting disease (CWD) surveillance of roe deer (Capreolus capreolus) in the Northern part of Belgium.
p.54-60 (2006) Abstract: Summary Cases of chronic wasting disease (CWD) in wild cervids have yet not been reported in Europe, Whereas the disease is considered enzootic in free-ranging mule deer, Rocky ...
Distribution of the Mycobacterium community and polycyclic aromatic hydrocarbons (PAHs) among different size fractions of a long-term PAH-contaminated soil.
as degraders of PAH s. In model systems, Mycobacterium shows attachment to the PAH substrate source, which is considered to be a particular adaptation to low bioavailability as it results into ...
Use of a serological approach for prediction of Salmonella status in an integrated pig production system31
serological results obtained at slaughter (10 samples/batch) and bacteriological results. In this context, two types of logistic regression models were tested by considering alternatively serology and ...
Genetic variability of encephalomyocarditis virus (EMCV) isolates.
pictures and pathogenicity, has only been recognised in Europe since 1986 and thus it can be considered an emerging disease in this region. These findings, associated with the reported phenotype changes of ...
Ochratoxin A and citrinin loads in stored wheat grains: impact of grain dust and possible prediction using ergosterol measurement.
considering the amounts of toxins produced under the selected experimental conditions. The development of a robust tool to forecast the mycotoxigenicity of dust was based on the determination of ergosterol ...
Influence of fertilization on acrylamide formation during frying of potatoes harvested in 2003
find an appropriate balance between the level of N fertilizer in order to diminish acrylamide formation but on the other hand to obtain an acceptable tuber and to consider the environmental impact. All ...
Quality assurance/quality control of foot and mouth disease solid phase competition enzyme-linked immunosorbent assay--Part II. Quality control: comparison of two charting methods to monitor assay performance.
needed to achieve formal accreditation. Validation of test methods is often considered to be finalised when the assay parameters and characteristics have been established. However, like any process, ...