Résultats de la recherche - 91 results

Vaccination of chicken embryos with escape mutants of La Sota Newcastle disease virus induces a protective immune response.

Vaccine, Volume 24, Issue 11, p.1756-65 (2006) Keywords: Animals Antibodies, Viral Chick Embryo Chickens Epitopes Genes, Viral Hemagglutination Inhibition Tests HN Protein Immunoglobulin G Immunoglobulin ...

Ultrastructural changes of the tracheal epithelium after vaccination of day-old chickens with the La Sota strain of Newcastle disease virus.

Antibodies, Viral Chickens Goblet Cells Immunoglobulin G Immunoglobulin M Newcastle Disease Newcastle disease virus Poultry Diseases Respiratory Mucosa Specific Pathogen-Free Organisms Trachea Vaccination Viral ...

Prevalence of human erythrovirus B19 DNA in healthy Belgian blood donors and correlation with specific antibodies against structural and non-structural viral proteins.

and eight (32%) were negative for both immunoglobulin (Ig)M and IgG. They were probably collected in the preseroconversion window period or from chronic carriers without detectable antibodies. We ...

The effect of vaccination with a Salmonella enteritidis aroA mutant on early cellular responses in caecal lamina propria of newly-hatched chickens.

Bacterial Granulocytes Immunoglobulin A Macrophages Mutation Salmonella enteritidis Salmonella Infections Salmonella Vaccines T-Lymphocytes Abstract: When newly hatched chicks are inoculated with a Salmonella ...

Improved tuberculosis DNA vaccines by formulation in cationic lipids.

cationic and neutral colipid formulations were previously reported to be effective adjuvants for pDNA-induced antibody responses. The levels of Ag85-specific total immunoglobulin G (IgG) and IgG isotypes ...

Dynamics of immune cell infiltration in the caecal lamina propria of chickens after neonatal infection with a Salmonella enteritidis strain.

26, Issue 4, p.355-64 (2002) Keywords: Animals Animals, Newborn B-Lymphocytes Cecum Chickens Granulocytes Immunoglobulin A Leukocytes Liver Macrophages Poultry Diseases Salmonella enteritidis Salmonella ...

Improved immunogenicity and protective efficacy of a tuberculosis DNA vaccine encoding Ag85 by protein boosting.

immunization but were exclusively of the immunoglobulin G1 (IgG1) isotype following protein immunization in adjuvant and preferentially of the IgG2a isotype following DNA and DNA prime-protein boost vaccination. ...

Enhanced specific antibody response to bovine serum albumin in pigeons due to L-carnitine supplementation.

Keywords: Animals Body weight Carnitine Columbidae Enzyme-Linked Immunosorbent Assay Female Immunoglobulin G Immunoglobulin M Linear Models Random Allocation Serum Albumin, Bovine Abstract: 1. Thirty adult ...

Dietary L-carnitine supplementation increases antigen-specific immunoglobulin G production in broiler chickens.

Chickens Dietary Supplements Immunoglobulin G sex factors Temperature Weight gain Abstract: The usefulness of supplementary dietary L-carnitine as an immunomodulator to increase antigen-specific antibody ...

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