Abstract
Marek's disease virus (MDV) infection in chickens is very common. We report the effects of MDV infection with a very virulent Australian isolate on various haematological parameters of broiler chickens. Packed cell volume (PCV), total erythrocyte count and the haemoglobin concentration were reduced by MDV infection. PCV was reduced the most. HVT vaccination provided limited or no protection against these MDV-induced effects. These data confirm that MDV induces pathological effects on myeloid as well as lymphoid cells. As PCV is simple to measure and depression occurs early in infection, it may provide an additional diagnostic tool for evaluating MDV status.
| Original language | English |
|---|---|
| Pages (from-to) | 93-96 |
| Journal | Proceedings of the Australian Poultry Science Symposium |
| Volume | 16 |
| Publication status | Published - 2004 |
| Event | APSS 2004: 16th Annual Australian Poultry Science Symposium - Sydney, Australia Duration: 9 Feb 2004 → 11 Feb 2004 |
UN SDGs
This output contributes to the following UN Sustainable Development Goals (SDGs)
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SDG 3 Good Health and Well-being
Keywords
- Veterinary Virology
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