- Vouliez-vous dire
- simulation
Résultats de la recherche - 95 results
A Cryptosporidium parvum oocyst low molecular mass fraction evokes a CD4+ T-cell-dependent IFN-gamma response in bovine peripheral blood mononuclear cell cultures.
individual differences between the hosts were observed. Using a complement-mediated technique CD4 + T-cells or WC1 +gammadelta T-cells were depleted, whereupon the remaining lymphocyte cultures were stimulated ...
Vaccination with plasmid DNA encoding mycobacterial antigen 85A stimulates a CD4+ and CD8+ T-cell epitopic repertoire broader than that stimulated by Mycobacterium tuberculosis H37Rv infection.
that DNA vaccination stimulated a stronger and broader T-cell response than did M. tuberculosis infection. Moreover, elevated cytotoxic T lymphocyte (CTL) activity against Ag85A-transfected and ...
Oxygen radicals and nitric oxide production by turkey respiratory macrophages
luminol-enhanced chemiluminescence assays, following stimulation with Zymosan A. The NO production was evaluated by incubating the RM with lipopolysaccharide (LPS) from Salmonella enteritidis for 24 or 48 hours. The ...
Expression of beta 2 integrins on blood leukocytes of cows with or without bovine leukocyte adhesion deficiency.
analysis and phorbol myristate acetate stimulation revealed that the LFA-1 expression on this high-expressing cell population of the peripheral blood allowed a ready identification of BLAD-heterozygotes by ...
Specific interferon-gamma, IgA and IgM responses after experimental infection of neonatal calves with Cryptosporidium parvum.
From day 6 p.i. on, an infection-induced interferon-gamma response was observed in lymphocyte cultures after stimulation with Cryptosporidium oocyst antigen preparation. Only the Cryptosporidium-infected ...
Lucigenin- and luminol-enhanced chemiluminescence in turkey monocytes5195
Stimulation study Tetradecanoylphorbol Acetate time Times Turkey Turkeys Universities university veterinary Veterinary Medicine Zymosan Abstract: Monocytes from 10 week-old specific pathogen-free turkeys were ...
Oxygenation activity of chicken blood phagocytes as measured by luminol- and lucigenin-dependent chemiluminescence8198
Support Respiratory Respiratory Burst response result results SB- IM Science Stimulation Tetradecanoylphorbol Acetate time Universities university values veterinary Zymosan Abstract: Luminol- and ...
Mapping of TH1 helper T-cell epitopes on major secreted mycobacterial antigen 85A in mice infected with live Mycobacterium bovis BCG36652
specific Spleen Stimulation strain Synthetic T-Lymphocytes,Helper-Inducer Tuberculosis Abstract: TH1 cytokine secretion was examined in response to synthetic peptides of the 85A component of the major ...
Modulation of oral tolerance to ovalbumin by cholera toxin and its B subunit.
inhibition of the Th1 CD4 + T cell subset and with CT effect on B cells (induction of LPS-stimulated IgM+ B cells to undergo increased switch differentiation to IgG1- and IgA-secreting cells). Health Topics: ...
GLC determination of pemoline in biological fluids153
Abstract: A specific GLC method for the determination of microgram quantities of the central stimulant pemoline in biological fluids is described. Extraction problems due to the low solubility of pemoline are ...