- Bedoelde u
- material
Zoekresultaten - 343 results
Open digestion under reflux for the determination of total arsenic in seafood by inductively coupled plasma atomic emission spectrometry with hydride generation
percentage ranged from 98.4 to 101.8%. The reliability of the developed method was checked by analysing several certified reference materials. A complete mineralization was obtained for arsenobetaine (AsB) ...
Electrokinetic transport of PAH-degrading bacteria in model aquifers and soil.
and historically polluted clayey soil were used as packing materials. The green-fluorescent protein labeled PAH-degrading bacteria Sphingomonas sp. L138 and Mycobacterium frederiksbergense LB501TG were ...
Guidelines for blood smear preparation and staining procedure for setting up an external quality assessment scheme for blood smear interpretation. Part I: Control material121
Publication Type: Peer reviewed scientific article Authors: Vives Corrons,J.L.; S. Albarède; Flandrin,G.; Heller,S.; Horvath,K.; Houwen,B.; Nordin,G.; Sarkani,E.; Skitek,M.; Libeer,J.C. Source: Clin.Chem.Lab Med., Volume 42, Issue 8, Number 926, p.922- 92 ...
Analysis of Ah receptor pathway activation by brominated flame retardants
plastics to decrease the rate of combustion of these materials, leading to greater consumer safety. As the use of plastics has increased, the production and use of flame-retardants has also grown. Many BFR ...
Report: "Demonstrating the quality of implementing Polio laboratory containment requirements"
wildpoliovirus infectious materials. Service: Biosafety and biotechnology Biosécurité et biotechnologie Bioveiligheid en biotechnologie ...
Prevalence of human erythrovirus B19 DNA in healthy Belgian blood donors and correlation with specific antibodies against structural and non-structural viral proteins.
serological status of donors as regards antibodies against different viral proteins. MATERIALS AND METHODS: Pools of different sizes were tested for B19, using a sensitive nested polymerase chain reaction (PCR) ...
Disinfection of wooden structures contaminated with Paenibacillus larvae subsp. larvae spores.
Paenibacillus larvae subsp. larvae spores, in order to find a practical decontamination method for hive materials. METHODS AND RESULTS: The number of viable spores recovered after the treatment, on the surface by ...
PCR detects HCV RNA in a plasma pool contaminated by a single preseroconversion donation of genotype 5a.
released blood products. MATERIALS AND METHODS: Plasma pools consisting each of about 5,000 donations from Belgian unpaid volunteer blood donors were analysed by PCR for the presence of HCV RNA. Two ...
What is the optimal regimen for BCG intravesical therapy? Are six weekly instillations necessary?
instillations. MATERIALS AND METHODS: The evolution of the lymphoproliferative response of peripheral blood mononuclear cells against BCG culture filtrate (CF), tuberculin (PPD) and BCG extract (EXT) was tested ...
Nosocomial pseudo-outbreak of Fusarium verticillioides associated with sterile plastic containers3234010
Examination of clinical records and handling procedures revealed a fungal contamination of supposedly sterile containers used for biological materials. An accurate system of monitoring permitted us to determine ...