title: [Yeast NaRNA as a stimulator of the virulence, immunogenicity and antigenicity of salmonellae].
abstract: Experiments on a great number of animals with the use of various methods showed that yeast NaRNA was capable of stimulating the increase of virulence, immunogenicity and antigenicity in S. typhi, the acceleration of their proliferation and growth, the accumulation of RNA and nucleotides without increasing their toxigenicity.
mesh_terms: D000818:Animals; D000917:Antibody Formation / Q000187:drug effects*; D000942:Antigens, Bacterial / Q000276:immunology*; D001428:Bacterial Vaccines / Q000276:immunology; D066298:In Vitro Techniques; D051379:Mice; D012313:RNA / Q000494:pharmacology*; D012485:Salmonella typhi / Q000187:drug effects* / Q000276:immunology / Q000472:pathogenicity; D013268:Stimulation, Chemical; D014774:Virulence / Q000187:drug effects; D015003:Yeasts
chemical_list: D000942:Antigens, Bacterial; D001428:Bacterial Vaccines; D012313:RNA
vernacular_title: Drozhzhevaia NaRNK kak stimuliator virulentnosti, immunogennosti i antigennosti sal'monell.