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Information × Registration Number 0220U103629, 0119U100555 , R & D reports Title To develop a regulation on the use of inactivated vaccine against economically significant associated bacterial diseases of cattle popup.stage_title Head Hadzevych Dmytro V., Кандидат ветеринарних наук Registration Date 29-10-2020 Organization National Scientific Center Institute of Experimental and Clinical Medicine popup.description2  The subject of the study is the antigenic and immunogenic activity of the vaccine during manufacture and during storage. The purpose of the work is to study the immunobiological properties of an inactivated vaccine against economically significant associated bacterial diseases of cattle during storage. Research methods - bacteriological, serological, biological and statistical. It was found that the vaccine made from epizootic-topical strains (Salmonella Enteritidis Ask 39, Enterococcus faecalis № 1, E. coli (Att25 + F41), Streptococcus pyogenes №3, Streptococcus pneumoniae №2, Staphylococcus aureus physical properties, pronounced antigenic and immunogenic activity, in particular the titer of antibodies from 5,0 ± 0,1 to 11,1 ± 0,1 log, ImD50 from 2.9x106. Product Description popup.authors Gadzevych Olga V popup.nrat_date 2021-03-17 Close