摘要:
Vaccines comprising TRAP polypeptides and Salmonella enteritidis vectors comprising TRAP polypeptides are provided. The vaccines may also include a CD 154 polypeptide capable of binding to CD40. Also provided are methods of enhancing an immune response against Apicomplexan parasites and methods of reducing morbidity associated with infection with Apicomplexan parasites.
摘要:
Vaccines for the prevention and/or treatment of Eimeria infection including one or more strains of E. maxima ARI-73/97, E. acervulina ARI-77/97, E. tenella ARI-11/98, E. necatrix MCK01 and/or E. necatrix ARI-MEDNEC3+8 are described. Eimeria strains selected from E. maxima ARI-73/97, E. acervulina ARI-77/97, E. tenella ARI-11/98, E. necatrix MCK01 and/or E. necatrix ARI-MEDNEC3+8 are also described.
摘要:
Vaccines comprising TRAP polypeptides and Salmonella enteritidis vectors comprising TRAP polypeptides are provided. The vaccines may also include a CD 154 polypeptide capable of binding to CD40. Also provided are methods of enhancing an immune response against Apicomplexan parasites and methods of reducing morbidity associated with infection with Apicomplexan parasites.
摘要:
Vaccines comprising TRAP polypeptides and Salmonella enteritidis vectors comprising TRAP polypeptides are provided. The vaccines may also include a CD 154 polypeptide capable of binding to CD40. Also provided are methods of enhancing an immune response against Apicomplexan parasites and methods of reducing morbidity associated with infection with Apicomplexan parasites.
摘要:
This invention provides a novel DNA for preventing avian coccidiosis and use thereof. The novel DNA encodes an antigenic protein of Eimeria apical membrane antigen 1, and is used for DNA vaccine and/or for vaccine comprising the recombinant protein deduced from the said DNA sequence as a main ingredient. The chickens immunized with vaccines described herein can be induced immunity against coccidiosis.
摘要:
The present invention is drawn to an isolated recombinant polynucleic acid comprising a nucleotide sequence, SEQ.ID.NO: 4 encoding 250kD protein comprising the amino acid sequence as represented by SEQ.ID.N: 6 from Eimeria maxima sporozoites/merozoites. This invention is further drawn to avian coccidiosis vaccine compositions against E.tenella, E.maxima, E.acervulina, E.necatrix, E.mitis, and E.brunetti etc.
摘要:
Nouvelles protéines antigéniques de recombinaison de la coccidiose aviaire, fragments desdites protéines contenant des déterminants antigéniques, et gènes codant les peptides antigéniques. On décrit aussi des vaccins préparés en utilisant les nouvelles protéines antigéniques de la coccidiose aviaire et des méthodes permettant d'immuniser les poulets contre les coccidioses aviaires.