Variability of the intestinal immunoglobulin E response of rats to infection with Trichinella spiralis, Heligmosomoides polygyrus or Nippostrongylus brasiliensis

animal de laboratoire animal diseases animales de laboratorio biological differences body fluids enfermedades de los animales enfermedades humanas experimental infection heligmosomoides polygyrus human diseases iga immune response immunity immunoglobuline immunoglobulins in vivo experimentation infecciones por nematodos inmunidad inmunoglobulina intestin intestines intestinos laboratory animals liquide biologique maladie de l'homme maladie des animaux nematode infections nippostrongylus brasiliensis rat rata rats strain differences trichinella spiralis trichinosis