The sulphated polysaccharides extract ulvans from Ulva armoricana limits Marek's disease virus dissemination in vitro and promotes viral reactivation in lymphoid cells

by Bussy, Frédérick, Rémy, Sylvie, Le Goff, Matthieu, Collén, Pi Nyvall, Trapp-Fragnet, Laëtitia
Published in BMC veterinary research

Immunomodulating effect of a seaweed extract from Ulva armoricana in pig: Specific IgG and total IgA in colostrum, milk, and blood

by Bussy, Frederick, Matthieu, Le Goff, Salmon, Henri, Delaval, José, Berri, Mustapha, Pi, Nyvall Collén
Published in Veterinary and animal science

Marine-Sulfated Polysaccharides Extracts Exhibit Contrasted Time-Dependent Immunomodulatory and Antiviral Properties on Porcine Monocytes and Alveolar Macrophages

by Hervet, Caroline, Bussy, Frédérick, Le Goff, Claude, Ménard, Déborah, Collén, Pi Nyvall, Goff, Matthieu Le, Meurens, François, Bertho, Nicolas
Published in Animals (Basel)

Activation of chicken gamma-delta T lymphocytes by a purified ulvan extract

by Guriec, Nathalie, Bussy, Frédérick, Gouin, Christelle, Mathiaud, Olivier, Le Goff, Matthieu, Delarue, Jacques, Collén, Pi Nyvall
Published in Veterinary immunology and immunopathology