Zoekresultaten - 6 results
Development and performance assessment of a qualitative SYBR® green real-time PCR assay for the detection of Aspergillus versicolor in indoor air.
microscopic identification, depend on the growth of the fungi. Consequently, they are biased by difficulties to grow some species on certain culture media and under certain conditions or by noncultivable or ...
Evaluation of viability-qPCR detection system on viable and dead Salmonella serovar Enteritidis.
non-total extinction of the signal of dead cells sample in the v-qPCR assay. Indeed, the data strongly indicate that the remaining qPCR signal observed in non-culturable cells does not only depend on the ...
A two-step lyssavirus real-time polymerase chain reaction using degenerate primers with superior sensitivity to the fluorescent antigen test.
culture infectious dose. The related vesicular stomatitis virus was not recognized, confirming the selectivity for lyssaviruses. The assay was applied to follow the evolution of rabies virus infection in ...
Lessons learned from a textbook outbreak: EHEC-O157:H7 infections associated with the consumption of raw meat products, June 2012, Limburg, Belgium.
also included as cases. E. coli O157 was isolated by culture and the presence of the virulence genes was verified using (q) PCR. Isolates were genotyped and compared by Pulsed Field Gel Electrophoresis ...
Follow-up of the Bacillus cereus emetic toxin production in penne pasta under household conditions using liquid chromatography coupled with mass spectrometry.
quantified by LC- MS method (LOD of 1 ng/ml, LOQ of 5 ng/ml) and growth was determined by culture-based enumeration. Inoculated B. cereus strains (10(5) CFU /g) were able to reach counts of more than 10(8) CFU ...
Partial depletion of CD4(+)CD25(+)Foxp3(+) T regulatory cells significantly increases morbidity during acute phase Toxoplasma gondii infection in resistant BALB/c mice.
13, Issue 4, p.394-404 (2011) Keywords: Acute Disease Animals Antibodies, Monoclonal Antigens, CD Cells, Cultured Cytokines Disease Progression Female Ileum Lymphocyte Depletion mice Mice, Inbred BALB ...