Search results - 1026 results
Characterization of virulence properties of Listeria monocytogenes serotype 4b strains of different origins36816
Acid growth & development Hand Heterogeneity Hydrogen-Ion Concentration im in vivo Institute IS journal LEVEL levels Listeria Listeria monocytogenes Listeriosis Liver mice microbiology MODEL observed ...
A limited role for SsrA/B in persistent Salmonella Typhimurium infections in pigs36796
Faculty Female Flow Cytometry gene Gene Expression Regulation,Bacterial Genes genetics Genomic Islands Group im in vivo INFECTION infections interaction interactions Intestines IS IT journal LEVEL levels ...
Cadmium in the food chain near non-ferrous metal production sites.
Belgian adult population. To evaluate the contamination levels of locally produced food items, 35 fruit samples, 97 vegetable samples, 98 samples of potatoes and 53 samples of meat, liver and kidney of ...
An enhanced GRA1-GRA7 cocktail DNA vaccine primes anti-Toxoplasma immune responses in pigs36804
Injections,Intradermal Institute Interferon-gamma IS journal Laboratories LEVEL levels lymphocyte means Meat Meat Products Pig Pigs prevention & control Print production PRODUCTS protein Proteins Protozoan Proteins ...
An enhanced GRA1-GRA7 cocktail DNA vaccine primes anti-Toxoplasma immune responses in pigs.
high antibody levels against GRA1, GRA7 and a T. gondii lysate, and lymphocyte proliferation and production of IFN-gamma could be detected in these animals after challenge with the parasite. These ...
Bifidobacteria as indicators of faecal contamination along a sheep meat production chain26
journal LEVEL levels Meat Meat Products Medicine method methods microbiology ON PCR polymerase chain reaction Pork production Quality Research Research Support result results Sample Samples SB- IM Science ...
An international inter-laboratory ring trial to evaluate a real-time PCR assay for the detection of bovine herpesvirus 1 in extended bovine semen.
the sensitivity and specificity of the real-time PCR test was greater than those of virus isolation (82.7% versus 53.6% and 93.6% versus 84.6%, respectively). A high level of agreement on PCR testing ...
Uncertainty of measurement for competitive and indirect ELISAs.
result when retesting the same sample. For the competitive ELISA any sample with a percent inhibition 4% above the cut-off value had an uncertainty level (probability of a negative result in the case of ...
Mechanisms of erythromycin resistance of Campylobacter spp. isolated from food, animals and humans3116034017
Resistance,Bacterial Drug Resistance,Multiple,Bacterial drugs Erythromycin Faculty food Food Microbiology gene genetics Human Humans im IS journal LEVEL low level Macrolides mechanism mechanisms Microbial Sensitivity ...
Selection of quinolone resistance in Streptococcus pneumoniae exposed in vitro to subinhibitory drug concentrations
effects Drug Resistance,Bacterial ET exposure expression Gene Expression Regulation,Bacterial genetics genomic im Increase Increases IS journal LEVEL metabolism method methods Microbial Sensitivity Tests ...