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Information × Registration Number 0219U001322, 0116U000108 , R & D reports Title To study the features of pathological changes in birds with the influence of associated infectious agents and to develop a system of their differential diagnosis popup.stage_title Head Muzyka Nataliia, Registration Date 24-01-2019 Organization State poultry research station of the National Academy of Agrarian Sciences of Ukraine popup.description2 An epizootological survey of about 100 poultry farms of various forms of ownership was carried out. Analyzed the patterns of occurrence, distribution and features of the manifestation of associated poultry infections in different conditions and in different territories, assessed the effectiveness of preventive and recreational activities carried out in a particular farm. 2 bacterial and 3 viral isolates were isolated and identified. For studies of the biological properties of the pigeon paramyxovirus isolate / 17/1, it was established that it was actively reproduced in chicken embryos, the infectious titer was 8.0 lg ЕID50 / 0.1 cm3; lethal fetal titer was quite high and amounted to 7.23 lg ЕDD50 / 0,1см3. A system for differential diagnosis and prevention of poultry infectious diseases has been developed. Product Description popup.authors Музика Наталія Миколаївна Ніколаєнко Юлія Юріївна Рябінін Сергій Вікторович Шомін Олександр Анатолійович popup.nrat_date 2020-04-02 Close