A. A. J. Vaillant

In vivo administration of anti-HIV hyper-immune eggs induces anti-anti-idiotypic antibodies against HIV gp120 peptides (fragments 308-331 and 421-438) and against HIV gp41 peptide (fragment 579-601) which have demonstrable protective capacity.

This study tests whether feeding chicks with hyperimmune eggs can stimulate anti-anti-idiotypic antibodies against HIV gp120 and gp41 peptides, which may have protective capacity.

Production of antibodies in egg whites of chickens.

This study demonstrates the production of anti-protein A antibodies in chicken egg whites using ELISA and affinity chromatography, showing their ability to inhibit agglutination.

Universal enzyme-linked immunosorbent assays (ELISA) and utility in the immunodiagnosis of Salmonellosis

This study develops a universal ELISA using hybrid immunoglobulin-binding proteins to detect anti-Salmonella antibodies in multiple animal species, showing effectiveness in avian and mammalian sera.

Use of immunoglobulin-binding bacterial proteins in immunodetection.

This study develops universal chimeric conjugates for detecting immunoglobulins across avian and mammalian species and validates their use in HIV antibody detection.

Immunogenicity studies of various experimental vaccines in chickens.

This study evaluates the immunogenicity of vaccines against HIV-1, Salmonella, and S. aureus in chickens, showing antibody production and in vitro inhibition capabilities.