Sex Differencesin Immune Responses in Guinea Pigs to Cephalothin

Evaluation of Acute Aflatoxicosis on Humoral Immune Response to Foot-and Mouth Disease Vaccination in Guinea Pigs

Evaluation of Humoral Immune Response to Foot-and-Mouth Disease Vaccination in Experimentally Infected Guinea Pigs with Trypanosoma evansi

Humoral immune response to Diphtheria and Tetanus toxoids by intranasal administration

  The immunogenicity of ten different formulations of intranasal diphtheria and tetanus vaccines which containing different absorption enhancers, adjuvants and other excipients were determined in guinea pigs by the serum neutralization (SN) method. From these ten formulations, it was selected four formulations which gave significant immunogenicity in guinea pigs. In order to design the "final f...

PURIFICATION AND CHARACTERIZATION OF PROTEIN ANTIGENS ISOLATED FROM MYCOBACTERIUM TUBERCULOSIS (H37Rv STRA IN) AND THEIR EFFECTS ON CELL-MEDIATED IMMUNE RESPONSES IN GUINEA PIGS

Mycobacterium tuberculosis (H37Rv strain) was used in this study. The bacterial cells were disintegrated by sonication. The separation and characterization of the soluble molecules were attempted by various techniques including gel filtration, ion exchange chromatographies and polyacrylamide gel electrophoresis, using SDS and 2ME. Eight protein molecules with molecular weights ranging from...

In vitro Lymphoproliferative Responses of Trichostrongylus colubriformis High and Low Responder Guinea Pigs to Worm Antigens (SPL3, SPA) and Ovalbumin

In vitro lymphocyte responses of high responder (HR) and low responder (LR) guinea pigs from pe-ripheral blood lymphocytes (PBL) to parasite antigens soluble protein third stage larvae (SPL3) and soluble protein adult stage ( SPA), non-parasite antigen ovalbumin (OVA) were examined. There was substantial differences between HR and LR guinea pigs in the rate of acquisition of responsiveness to t...