نتایج جستجو برای: newcastle disease vaccines
تعداد نتایج: 1529573 فیلتر نتایج به سال:
Newcastle disease (ND) leading to heavy economic losses to the poultry industry worldwide is caused by Newcastle disease virus (NDV). Even though intensive vaccination programs have been implemented in many countries, virulent NDV can still be frequently isolated in well-vaccinated flocks. We compared the protection efficiency of LaSota and two sub-genotype VIId vaccines, NDV/AI4 and NDV O/AI4,...
Newcastle Disease (ND) is an acute, highly contagious viral disease in poultry. Despite the intensive vaccination programs to control Newcastle Disease Virus (NDV), the recent infection of NDV in Iran has led to severe morbidity and mortality in Chukar Partridges. The aim of this study was to investigate the ability of Inactivated Oil Adjuvant Vaccine (IOAV) following use of live vaccine to hav...
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