Estudos ecopatológicos das doenças respiratórias dos suínos: prevalência e impacto econômico em sistemas de produçao dos Estados de Santa Catarina, Rio Grande do Sul e Paraná.

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Fatores de risco associados ao tamanho da leitegada.

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Labels for non-individuals

Quasi-set theory is a first order theory without identity, which allows us to cope with non-individuals in a sense. A weaker equivalence relation called ``indistinguishability'' is an extension of identity in the sense that if $x$ is identical to $y$ then $x$ and $y$ are indistinguishable, although the reciprocal is not always valid. The interesting point is that quasi-set theory provides us a useful mathematical background for dealing with collections of indistinguishable elementary quantum particles. In the present paper, however, we show that even in quasi-set theory it is possible to label objects that are considered as non-individuals. We intend to prove that individuality has nothing to do with any labelling process at all, as suggested by some authors. We discuss the physical interpretation of our results.Comment: 11 pages, no figure

Utilização da contagem de tosse e espirro como indicadores da ocorrência e severidade de pneumonias e rinite atrófica, respectivamente.

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Fatores de risco associados à rinite atrófica progressiva e a pneumonias crônicas nas fases de crescimento e terminação.

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Coeficientes técnicos para o cálculo do custo de produção de suínos, 2012.

bitstream/item/78973/1/Comunicado-506.pdfProjeto/Plano de Ação: 04.08.08.017

Influencia de las propiedades ácidas y texturales de materiales micro y mesoporosos en la actividad catalítica de la cetalización de glicerol

En este trabajo una SBA-15 funcionalizada con grupos sulfónicos (SBAsulf), y dos zeolitas beta libres de aluminio modificadas con Zr fueron sintetizadas empleando métodos diferentes

Sequence Analysis of Enterococcus faecium Strain 10/96A (VanD4), the Original Vancomycin-Resistant E. faecium Strain in Brazil

Enterococcus faecium strain 10/96A (VanD4) was the first vancomycin-resistant enterococcus (VRE) isolated in Brazil. Subsequent Brazilian VRE strains have all had the VanA phenotype. Multilocus sequence typing showed that strain 10/96A was isolated sporadically, has a unique sequence type (ST 281), and was not the progenitor of the VRE strains isolated from hospital outbreaks in Brazil