|
|
|
|
|
| Miraglia,Fabiana; Moreno,Andréa Mike; Gomes,Cleise Ribeiro; Paixão,Renata; Liuson,Esequiel; Morais,Zenaide Maria; Maiorka,Paulo; Seixas,Fabiana Kömmling; Dellagostin,Odir Antonio; Vasconcellos,Silvio Arruda. |
| With the aim of isolating Leptospira spp., blood serum, kidney, liver and genital tract of 137 female swine (40 sows and 97 gilts) and also urine samples from 22 sows were collected in a slaughterhouse in the State of São Paulo, from April 2003 to August 2004. Four isolates were obtained from animals that presented microagglutination test (MAT) titers > 100 for the serovar Pomona and one was obtained from an animal negative by MAT in which Leptospira was isolated from the liver and reproductive tract. The presence of leptospiral DNA was investigated by PCR, and positive results were found in kidneys of 11 females, liver of two, genital tract of two and urine of one of them. Nephrosis, interstitial multifocal nephritis, moderate to severe changing,... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Pomona; Swine; VNTR; Culture; PCR; Genital Tract. |
| Ano: 2008 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1517-83822008000300017 |
| |
|
|
| Ferreira,Thais Sebastiana Porfida; Moreno,Andrea Micke; Almeida,Renata Rodrigues de; Gomes,Cleise Ribeiro; Gobbi,Debora Dirani Sena de; Filsner,Pedro Henrique Nogueira de Lima; Moreno,Marina. |
| Clostridium perfringens is an anaerobic Gram-positive bacterium known as common pathogen for humans, for domestic and wildlife animals. Although infections caused by C. perfringens type C and A in swine are well studied, just a few reports describe the genetic relationship among strains in the epidemiological chain of swine clostridioses, as well as the presence of the microorganism in the slaughterhouses. The aim of the present study was to isolate C. perfringens from feces and carcasses from swine slaughterhouses, characterize the strains in relation to the presence of enterotoxin, alpha, beta, epsilon, iota and beta-2 toxins genes, using polymerase chain reaction (PCR) and comparing strains by means of Pulsed field gel electrophoresis (PFGE).... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Clostridium perfringens; Swine; Slaughterhouse; PFGE; Carcass; Toxins. |
| Ano: 2012 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782012000800020 |
| |
|
|
|
