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| Herdt,Geslaine; Maciel,Alex Eron; Martins,Mathias; Tonin,Alexandre Alberto; Vanazzi,Daniela Lourdes; Martins,Dyane; Baldasso,Núbia Deconto; Girardini,Lilian Kolling; Machado,Sergio Abreu; Bennemann,Paulo Eduardo. |
| ABSTRACT: Modern swine production employs a high degree of technology and is organized in various production stages, in which reproduction is one of the most significant. However, reproductive losses associated to fetal death are still high. Fetal losses, including fetal mummification, may occur at a rate below 1.5% in a sound herd. The causes of fetal death can be very diverse, and include various infectious agents. Therefore, investigating the causes of fetal losses is important in the decision-making process related to the control and prophylaxis of the herd. The goal of this study was to carry out a molecular survey, analyzing porcine circovirus 2 (PCV2), porcine parvovirus (PPV), and pathogenic Leptospira as potential agents related to fetal death in... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Fetal losses; Leptospire; PCV2; PPV; Reproductive failure. |
| Ano: 2019 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782019000400453 |
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