SEROLOGICAL STUDY OF AVIAN ENCEPHALOMYELITIS IN LAYING HENS AND ECONOMIC IMPACT OF VACCINATION IN ALGERIA
To determine if AE virus disease in laying hen farms in Algeria and to know the economic impact of vaccination, During the period from May 2014 to June 2015 ,sixteen farms with history of lowered egg productivity. 480 serums samples were tested for antibodies using commercial (Elisa) kits. For stati...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
AcademicPres
2017-07-01
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| Series: | Agricultura |
| Subjects: | |
| Online Access: | http://journals.usamvcluj.ro/index.php/agricultura/article/view/12718 |