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Wystepowanie paleczek Salmonella w paszy dla zwierzat w wojewodztwie warminsko-mazurskim w latach 2001-2005

100%
Witkowska D., Mituniewicz T., Sowinska J., Wojcik A., Iwanczuk-Czernik K., Kleinszmidt K., Sobczak J.
Medycyna Weterynaryjna
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2008
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tom 64
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nr 08
1062-1065
The aim of the study was to analyze the frequency of the occurrence of Salmonella in animal fodder in the Warmia and Mazury Province in the period of 2001-2005. The compilation was prepared on the basis on the data of the Department of Veterinary Hygiene in Olsztyn. The research was performed according to the requirements of Polish Standard PN-EN ISO 6579. In the period of 2001-2005, 4,652 fodder samples were tested in the Department of Veterinary Hygiene in Olsztyn for the presence of Salmonella. 49 samples gave positive results, which accounted for 1.05%. The highest degree of fodder contamination with Salmonella was observed in 2005, and the lowest – in 2001 and 2003. The most frequently contaminated materials for fodder production included oil seeds and products (of soybean and rape in particular), as well as meat-and-bone meal, while in compound feedstuffs it was definitely wet feed intended for domestic animals. No Salmonella rods were found in any fodder additives in the samples from the entire period under discussion.
2

Wystepowanie paleczek Salmonella w fermach drobiu w woj. warminsko-mazurskim w latach 2001-2005

100%
Mituniewicz T., Sowinska J., Iwanczuk-Czernik K., Witkowska D., Wojcik A., Kleinszmidt K., Sobczak J.
Medycyna Weterynaryjna
|
2007
|
tom 63
|
nr 09
1081-1083
The aim of the study was to analyse Salmonella bacillus infections on poultry farms in the province of Warmia and Mazury, between 2001-2005, taking into account the utilitarian types and species of poultry. Between 2001 and 2005, 11,488 farms from Warmia and Mazury were examined for the presence of Salmonella bacillus. Test results were positive for 10.4% farms. Salmonella bacilli were most often isolated from meat poultry and flocks of ducks in particular. Additionally, the presence of two salmonella serotypes was established: Salmonella enteritidis and Salmonella typhimurium. Salmonella typhimurium bacilli were isolated from all groups of poultry, with the exception of laying hens and breeding geese and hens. Salmonella enteritidis was most often found in meat poultry and laying hens, and not in ducks and geese. A large percentage of infected samples revealed Salmonella bacilli which were not precisely classified and described. Most cases of unidentified salmonella types were recorded in 2002, while in subsequent years a clear downward trend was observed (with the exception of geese farms).
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