Search results - 264 results
Culture filtrate specific H-2(b) restricted CD8+ T cells activated in vivo by Mycobacterium tuberculosis or bovis BCG recognize a restricted number of immunodominant peptides.
a single immunodominant peptide to culture filtrate-specific CD8 + T cells. Health Topics: Health and disease monitoring Service: Réponse immunitaire Immuunrespons Immune response Manuscript versions: ...
Specific bovine antibody response against a new recombinant Cryptosporidium parvum antigen containing 4 zinc-finger motifs.
antigenicity of the recombinant His-tagged antigen. This antigen was recognized by 2 out of 5 sera from Cryptosporidium immune calves and not by sera from parasite naive animals. Health Topics: Animal health ...
Purified bovine WC1+ gamma delta T lymphocytes are activated by staphylococcal enterotoxins and toxic shock syndrome toxin-1 superantigens: proliferation response, TCR V gamma profile and cytokines expression.
superantigen activation. The possible implication of cytokines expressed by bovine gammadelta T cells in immunopathogenesis is discussed. Service: Réponse immunitaire Immuunrespons Immune response Manuscript ...
Improved immunogenicity and protective efficacy of a tuberculosis DNA vaccine encoding Ag85 by protein boosting.
DNA prime-protein boost regimen. While DNA immunization, as previously described, induced robust Th1-type cytokine responses, protein-in-adjuvant vaccination elicited very poor cytokine responses, which ...
Production of bovine herpesvirus type 1-seronegative latent carriers by administration of a live-attenuated vaccine in passively immunized calves.
immune response was detected by a BHV-1 gamma interferon assay, but this test failed to detect the seronegative latent carriers (SNLC s). While they are not detected, SNLC s represent a threat for ...
What are the immunologically active components of bacille Calmette-Guérin in therapy of superficial bladder cancer?
We purified various BCG subcomponents and analyzed in vitro their ability to enhance a Th1 polarized immune response as well as to increase lymphocyte-mediated cytotoxicity against bladder tumors. ...
CD4+ T cells contain Mycobacterium tuberculosis infection in the absence of CD8+ T cells in mice vaccinated with DNA encoding Ag85A.
Réponse immunitaire Immuunrespons Immune response Manuscript versions: DOI: https://doi.org/10.1002/1521-4141(200009)30:9 File: Version: Published Full text access: Restricted Access Full text ...
Enhanced specific antibody response to bovine serum albumin in pigeons due to L-carnitine supplementation.
weight loss during the onset of the immune response showed a slight tendency to be counteracted by L-carnitine supplementation. 5. The impact of L-carnitine on resistance and resilience to an immunological ...
Distinct VH repertoires in primary and secondary B cell lymphocyte subsets in the preimmune repertoire of A/J mice: the CRI-A idiotype is preferentially associated with the HSA(low) B cell subset.
The anti-arsonate immune response of A/J mice is characterized by the occurrence of several recurrent idiotypes with a different temporal pattern of expression. The CRI-A idiotype is typically a memory ...
Tuberculosis DNA vaccine encoding Ag85A is immunogenic and protective when administered by intramuscular needle injection but not by epidermal gene gun bombardment.
In BALB /c mice, gg immunization could induce elevated antibody and cytotoxic T lymphocyte responses with plasmid doses 50-fold lower than those required for i.m. immunization. Interleukin-2 (IL-2) and ...