期刊
POLISH JOURNAL OF VETERINARY SCIENCES
卷 19, 期 4, 页码 889-891出版社
POLSKA AKAD NAUK, POLISH ACAD SCIENCES, UNIV WARMIA & MAZURY OLSZTYN
DOI: 10.1515/pjvs-2016-0111
关键词
inclusion body hepatitis (IBH); chickens; Poland
This study investigated the prevalence of inclusion body hepatitis (IBH) infections during the past five years (2010-2014) in broiler chicken flocks in Poland. The diagnosis of IBH was based on anatomopathological investigations and histopathological analyzes. IBH was the most prevalent disease in broiler flocks in Poland (10.4%) during this time period, and occurred as a primary infection. The fewest cases of IBH occurred in the summer, suggesting that the temperature may have been a possible stressor that increased susceptibility to IBH. However, over the last 5 years the occurrence of clinical IBH cases in Poland has systematically decreased.
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