Résultats de la recherche - 4217 results
Functional characterization of in vivo effector CD4(+) and CD8(+) T cell responses in acute Toxoplasmosis: an interplay of IFN-gamma and cytolytic T cells36873
vaccines against Toxoplasma gondii is based on the observation that latently infected subjects are protected against secondary infection during pregnancy. Cocktail DNA vaccines have been shown to provide ...
Functional characterization of in vivo effector CD4(+) and CD8(+) T cell responses in acute Toxoplasmosis: an interplay of IFN-gamma and cytolytic T cells.
latently infected subjects are protected against secondary infection during pregnancy. Cocktail DNA vaccines have been shown to provide high resistance to parasite challenge, and latently infected mice are ...
New approaches in GMO detection399
multiplexing, allowing only a few targets to be analysed at once, no longer meet the testing requirements. Along with new analytical technologies, new approaches for the detection of GMO s authorized for ...
Tachykinin-related peptides and their receptors in invertebrates: a current view4387
structurally related G protein-coupled receptors. Despite the identification of multiple tachykinin-related peptides (TKRP s) in species belonging to the insects, crustaceans, mollusks and echiuroid worms, only ...
Redesigning the serological surveillance program for notifiable avian influenza in Belgian professional poultry holdings.
all data sources, was run to obtain sensitivity estimates for the detection of an infected bird in the different risk groups identified. An optimal number of holdings for each risk group was then ...
Prevalence and persistence of antimicrobial resistance in broiler indicator bacteria.
acid, streptomycin, tetracycline, and the combination of trimethoprim and sulfonamide. Over 58% of all the isolates showed resistance to four or more antimicrobial agents. Only 4.8% were fully susceptible ...
Use of pJANUS-02-001 as a calibrator plasmid for Roundup Ready soybean event GTS-40-3-2 detection: an interlaboratory trial assessment.
Owing to the labelling requirements of food and feed products containing materials derived from genetically modified organisms, quantitative detection methods have to be developed for this purpose, ...
European Guidelines for Quality Assurance in Cervical Cancer Screening. Second edition--summary document.
has been devoted to organised, population-based programme policies which minimise adverse effects and maximise benefits of screening. It is hoped that this expanded guidelines edition will have ...
Passive protection afforded by maternally-derived antibodies in chickens and the antibodies' interference with the protection elicited by avian influenza-inactivated vaccines in progeny.
vaccination can be applied when a disease has become enzootic in a country or region. The final goal of the approach is to control or eradicate the disease within the country. This is a long-term vaccination ...
Fine quantification of avian influenza H5N1 escape mutant quasispecies populations using mutation-specific real-time PCR.
real-time PCR (RT- PCR) tests for the fine quantification of mutations in a background of wild-type sequences. As a proof-of-concept model, we developed mutation-specific RT- PCR tests to quantify antibody ...