Evaluating the ability of specific-pathogen-free embryonated chicken eggs of different age to support the propagation of lentogenic Newcastle disease virus strain lasota /
Newcastle Disease (ND) is a viral disease of poultry caused by Newcastle Disease Virus (NDV ND is a major worldwide concern due to its persistent existence despite intense vaccination programmes. There are 3 pathotypes of NDV, which are velogenic, mesogenic and lentogenic. Numerous diagnostic tests...
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| Format: | Thesis Book |
| Language: | English |
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