Epidemiological investigation of Salmonella serovar Mbandaka strains isolated from animals, their feed and food products in Poland during the years 1995-1997

• Autorzy: Hoszowski A. , Wasyl D. , Truszczynski M.
• Języki publikacji: EN

Abstrakty

EN

An increase in number of Salmonella serovar Mbandaka in animals was observed in Poland in the years 1995 - 1997. Eighty seven Salmonella serovar Mbandaka strains isolated from animal feed, poultry and food products were examined biochemically. Two biotypes were found, but 96.6% oTTfitf strains belonged to inositol-positive biotype I. All strains tested were lysed by phage O-l. Resistance to at least one antimicrobial agent was found in 28.7% of examined Salmonella serovar Mbandaka strains and 88% of them showed multi-resistance. Resistance to tetracycline and streptomycin was found to be the most common. Four out of 87 / strains showed resistance to nalidixic acid. One of them proved to be enrofloxacin-resistant. Most of the Salmonella serovar Mbandaka strains (95.4%) were plasmid free. The occurrence of 4 plasmid profiles was observed in 4 different strains. Two strains carried large single plasmids of about 38.7 MDa and 70.8 MDa. Two others harboured, respectively, 2 and 3 small plasmids of less than 2.0 MDa molecular weight.

Słowa kluczowe

EN

food product; Salmonella; tetracycline; infection; Poland; antibiotic resistance; salmonellosis; animal; animal health; streptomycin; plasmid profile; human health; feed; poultry; biotype

• Wydawca: -
• Czasopismo: Polish Journal of Veterinary Sciences
• Rocznik: 1999
• Tom: 02
• Numer: 1
• Opis fizyczny: p.43-48,fig.

Twórcy

autor

Hoszowski A.

• National Veterinary Research Institute, 24-100 Pulawy, Partyzantow 57, Poland

autor

Wasyl D.

autor

Truszczynski M.