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Information × Registration Number 0220U101073, 0119U100200 , R & D reports Title To study the effectiveness of the use of the combined means of specific prophylaxis for cattle pneumoenteritis of mixed etiology popup.stage_title Head Kornieikov Oleksаndr M., Кандидат ветеринарних наук Registration Date 31-01-2020 Organization National Scientific Center Institute of Experimental and Clinical Medicine popup.description2  In order to determine the feasibility of using means of specific prophylaxis of pneumoenteritis containing viral or virus-bacterial components, the efficacy of two drugs, namely, viral and virus-bacterial vaccines, was studied in farms that are not beneficial for pneumoenteritis. It was determined that already 2 weeks after the second inoculation of both drugs, the maximum tension of a specific immune response to pathogens was noted. By a comparative analysis of the data on immunization of animals with preparations containing viral and virus-bacterial components, it was determined that after a maximum increase in the level of specific antibodies to the pathogens of IBR, BVD, PI-3, a consistently high level of antibodies was recorded from a 30 day period to 5 months ( observation period). It was found that the use of a drug containing a viral component reduced the incidence of young animals by 7.7 times and its mortality rate by 3.3 times, while these indicators when using a bacterial vaccine were at a level of 7.5 and 3 5 respectively. It was found that both drugs provided sustainable well-being in terms of pneumoenteritis of viral etiology (IBR, BVD, PI-3). In addition, the use of a drug that contained only the viral component prevented an exacerbation of the epizootic situation due to opportunistic bacterial pathogens, namely Pasteurella multocida. Product Description popup.authors Koltchik Olena V. Oleshko Andrij Yu. Prohoryatova Olena V. popup.nrat_date 2020-04-02 Close