Ocorrência de leucose enzoótica bovina na microrregião da Serra de Botucatu

The aim of this study was characterize the positivity of the bovine leukosis virus in the Microregion of the Serra de Botucatu. Sera from 1193 bovine from 65 properties of the Microregion of the Serra de Botucatu were evaluated throught ELISA test. All the evaluated animals were adult and 16 of them only were male; 85.5% were crossbred, 6.45% Nellore and 8% dutch. of the analyzed samples, 618 sera had resulted positive to the test. In only one flock it was not found seroreagents animals, the regional positivity was 52% (the seropositivity in the properties varied of 10% to 67%), the higher the percentage of positivity was in the animals of the dutch race (94.7%), followed for the crossbred (43.7%). The high percentage of positivity of the disease in our region is distinguished.

O universo imaginário dos holandeses no Brasil seiscentista: um estudo da narrativa do viajante Joan Nieuhof

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Possíveis associações entre marcadores genético-bioquímicos e sensibilidade a mastite em vacas da raça holandês, pura por cruzamento, variedade malhada de preto, em ambiente tropical

Pós-graduação em Zootecnia - FMVZ

Reality-show: a tv na era da globalização

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

A manifestação das diferentes modalidades no emprego do verbo auxiliar poder em português e em espanhol: análise do discurso de autoajuda

This paper aims to investigate the behavior of the modal verb poder as an auxiliary verb in text written in both two Romance languages, Brazilian Portuguese and Iberian Spanish. This research follows a functionalist language approach, more precisely the Dutch Functional Grammar tradition, based on the modality classification proposed by Hengeveld (2004). This author considers two main criteria: target of evaluation, and semantic domain of evaluation. Considering this classification, we analyze the use of the auxiliary verb poder in a corpus of self-help discourses, which currently enjoy enormous popularity in various parts of the world. Although in Portuguese the auxiliary verb poder is essentially an epistemic modal (cf. Neves 1999-2000) —which, according to the Hengeveld (2004), corresponds to the event-oriented epistemic modality—. However, our analysis show that, given the essentially optimistic nature of the discourse analyzed, the self-help discourse, the previously mentioned modal verb (poder) behaves predominantly as a participant-oriented facultative modal. This result demonstrates the importance of considering the context of occurrence of the verb poder in order to evaluate the effects of meaning associated with its use.

Estudo das propriedades de materiais supercondutores

Superconductivity was discovered by the dutch physicist Heike Kamerlingh Onnes (1853