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Efficacy of metaphylactic florfenicol therapy during natural outbreaks of bovine respiratory disease.
for five consecutive days in herd A, and 12.5 mg/kg doxycycline p.o. twice daily for five consecutive days in herd B), or a negative control (one placebo saline s.c. administration on D0). The ...
Priming but not boosting with plasmid DNA encoding mycolyl-transferase Ag85A from Mycobacterium tuberculosis increases the survival time of Mycobacterium bovis BCG vaccinated mice against low dose intravenous challenge with M. tuberculosis H37Rv.
infected mice: 17 weeks in both experiments). On the other hand, boosting of BCG by subsequent Ag85A DNA in saline or vaxfectin–or recombinant 85A protein or MVA-85A for that matter–did not augment the ...
Modulation of oral tolerance to ovalbumin by cholera toxin and its B subunit.
primed the immune system, inducing a stronger response to a subsequent parenteral injection of OVA with complete Freund’s adjuvant than in mice prefed only with OVA or with saline. Oral CT plus OVA also ...