Zoekresultaten - 230 results

Collaborative study for the standardisation of the histamine sensitizing test in mice and the CHO cell-based assay for the residual toxicity testing of acellular pertussis vaccines.1

Institute International International Cooperation investigation IS journal Laboratories LEVEL measurement Medicine medicines method mice mortality national observed ON Order organisation performance pertussis ...

The positive adjuvant effect of chitosan on antigen-specific cell-mediated immunity after chickens vaccination with live Newcastle disease vaccine.

free (SPF) chickens. It was shown that chitosan enhanced the antigen-specific cell-mediated immune response in the spleen. New protocols were developed to measure the chicken IFN gamma production after ...

Trends in mortality and morbidity related to Clostridium difficile infections, Belgium 1998-2007

last decade. Emerging hypervirulent, fluoroquinolone-resistant strains might have contributed to this. We measured CDI-related mortality, incidence and number of diagnostic tests performed for the period ...

Improved vaccination against Newcastle disease by an in ovo recombinant HVT-ND combined with an adjuvanted live vaccine at day-old.

that could be related to the higher measured cellular immune response and digestive antibody-mediated immunity. Health Topics:  Animal health Category:  A1 FOS Classification:  4.03 Veterinary science ...

First epidemiological study on exposure to Neospora caninum in different canine populations in the Algiers District (Algeria)14

A higher proportion of dogs was found to be positive by PCR when compared to the IFAT results. There was only a fairly low agreement between PCR and IFAT results which suggests that these techniques measured ...

Time of drug administration, CYP3A5 and ABCB1 genotypes, and analytical method influence tacrolimus pharmacokinetics: a population pharmacokinetic study92

TAC pharmacokinetic variability; and 2) to assess the influence of the analytical method by modeling the TAC blood concentrations measured simultaneously by microparticle enzyme immune assay (MEIA) and ...

The reduction of CSFV transmission to untreated pigs by the pestivirus inhibitor BPIP: a proof of concept.

transient infection, of which one was likely the result of sentinel to sentinel transmission. A significant lower viral genome load was measured in tonsils of sentinels in contact with BPIP-treated seeder ...

Expert judgement in a risk assessment model for Salmonella spp. in pork: the performance of different weighting schemes.

the uncertainty on the model input parameters. The performance of experts as probability assessors was measured by the experts’ ability to correctly and precisely provide estimates for a set of seed ...

Prior infection with an H1N1 swine influenza virus partially protects pigs against a low pathogenic H5N1 avian influenza virus.

H1N1 infection induced high levels of H5N1 cross-reactive NI antibodies. Cross-reactive CMI was demonstrated by measurements of lymphoproliferation and IFN-gamma secretion after in vitro restimulation of ...

Modulating mouse innate immunity to RNA viruses by expressing the Bos taurus Mx system.

readily classified as high- or low-expression lines on the basis of tissue boMx1 concentrations measured by ELISA. Poly-I/C-induced Madin-Darby bovine kidney cells, bovine turbinate cells, and cultured ...

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