有和无腹泻猪中弯曲杆菌的发病率

Revista De Microbiologia Pub Date : 1999-01-01 DOI:10.1590/S0001-37141999000100004

J. R. Modolo, Luiz Florêncio Fernandes Margato, Arnold Frederico Gottschalk, C. A. Lopes

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引用次数: 10

摘要

来自巴西圣保罗州5个猪场的200头猪(1- 21周龄)被分为两组，每组100头，G1组有腹泻，G2组无腹泻。弯曲杆菌在G1和G2标本中分别检出43%和34%，在0-4周龄仔猪中检出较多。大肠杆菌是最常见的菌种(G1为44.2%，G2为32.4%)，其次是空肠杆菌/大肠杆菌(G1为16.3%，G2为23.5%)。弯曲杆菌计数在G1组(£108 UFC/g)显著高于G2组(£104 UFC/g) (p < 0.01)，这表明细菌可能至少在腹泻过程的加重中起作用。

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Incidence of Campylobacter in pigs with and without diarrhea

Two hundred pigs (1- 21 weeks old), from five piggeries in Sao Paulo State, Brazil, were divided in two groups of 100 animals each, G1 with diarrhea and G2 without diarrhea. Campylobacter was recovered from 43% of G1 and 34% of G2 specimens, and was more frequently recovered from 0-4 week old piglets. C. coli was the most common species (44.2% in G1 and 32.4% in G2), followed by C. jejuni/coli (16.3% in G1 and 23.5% in G2). Campylobacter counts were significantly higher in G1 (£ 108 UFC/g) than in G2 (£ 104 UFC/g) (p < 0.01), which suggests that the bacterium may play a role at least in the aggravation of the diarrheic process.

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Revista De Microbiologia

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