La formación profesional.

La formación profesional es un reto en la sociedad actual, dado el desajuste existente entre necesidades profesionales y formación educativa. Se recoge la opinión del Ministro de Trabajo a este respecto, en un discurso pronunciado en la universidad de La Laguna. Por otro lado hay que tener en cuenta tres aspectos en la formación profesional: la formación técnica, humana y cultural, aunque solo se va a profundizar en la formación técnica, y su influencia en la promoción social. La enseñanza de la formación técnica ha evolucionado, ya que se ha producido un aumento de los conocimientos tecnológicos, de las relaciones con la industria y de la coordinación entre el plano teórico y práctico. Para su enseñanza hay que considerar dos elementos: los conocimientos y la metodología didáctica. Además la sociedad industrial desarrollada tiene unos requerimientos concretos en torno a la formación profesional. Se pueden distinguir tres tipos de formación profesional: la acelerada (FPA), la integral (FPI) y la clásica (FP). Se trata de adecuar cada tipo de formación a las distintas necesidades. Para terminar se trata el problema de la formación profesional en la empresa. Aquí se distinguen dos tipos de formación profesional: formación en la empresa y la formación profesional integral.

Situación actual de la educación en España : aportaciones educativas al margen del MEN (2).

Se describe en estas páginas la tarea que desarrollaban determinadas instituciones para el caso de las denominadas enseñanzas no cíclicas, exponiéndose las actividades educativas de los Ministerios de Trabajo, Organización Sindical, Iglesia y Consejo Superior Bancario. En el Ministerio de Trabajo, algunas de las actividades que se realizaban eran: la Escuela de Capacitación Social de Trabajadores, las Universidades Laborales de Tarragona, Córdoba, Sevilla y Gijón, Formación Profesional Industrial, Enseñanza Media y Profesional y Estudios Técnicos de Grado Medio. En cuanto a la Organización Sindical, organizaba cursos de Formación Profesional Industrial, Formación Profesional Agrícola, se daba la cooperación como sistema económico-social, Formación Profesional Artesana, la Oficina Sindical de Formación Profesional Acelerada (FPA), Protección escolar a través de la Junta Central de Becas, programas de capacitación social y sindical. La Iglesia disponía de centros de Enseñanza Primaria y formación de maestros, Enseñanza Media y Enseñanza Superior. Por último, el Consejo Superior Bancario ofrecía programas de formación para el profesorado, perfección de planes de estudio y programas de extensión cultural.

Efeitos de fontes de fósforo e da calagem na produção de amendoim

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Brazil Anticorpos anti-Brucella canis e anti-Brucella abortus em caes de Araguaina, Tocantins

The aims of the present study were to determine the seroprevalence of infection by Brucella canis and Brucella abortus and to evaluate possible risk factors for infection in dogs from Araguaina, Tocantins, Brazil. Sera from 374 dogs, of the urban zones of the municipality, from both sexes, were submitted to the agar-gel immunodiffusion for Brucella canisantibodies and to rose Bengal test (AAT) and fluorescence polarization assay (FPA) for Brucella abortus-antibodies. From the 374 tested dogs, 21 reacted in the AAT, but no one was positive in the FPA. The seroprevalence of B. canis infection found in Araguaina, Tocantins, Brazil, was 44.53% (95% IC; 39.43 to 49.72). No association was found among seropositivity for B. canis and the risk factors studied. Thus, data from the present study showed that there was no infection by B. abortus among dogs in the sample and that infection by B. canis is widespread and at high prevalence in Araguaina, Tocantins, Brazil.

Resposta sorológica de bezerras da raça Tabapuã recém-vacinadas com amostra B19 de Brucella abortus

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Desenvolvimento e validação geométrica de um sistema para mapeamento com câmeras digitais de médio formato

Pós-graduação em Ciências Cartográficas - FCT

Leptospira spp. e Brucella spp. em tartarugas-da-Amazônia (Podocnemis expansa) do Vale do Rio Araguaia - GO

Pós-graduação em Medicina Veterinária - FCAV

Avaliação de testes sorológicos no diagnóstico da brucelose suína em amostras provenientes de um frigorífico e de um rebanho naturalmente infectado do Estado de São Paulo

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Anticorpos contra Leptospira spp. e Brucella spp. em equiídeos da região Sul do Brasil abatidos em matadouro-frigorífico

Pós-graduação em Medicina Veterinária - FCAV

Risk factors and presence of antibodies to Brucella canis and smooth Brucella in dogs from the municipality of Araguaina, Tocantins, Brazil

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Serology for brucellosis in free-ranging crab-eating foxes (Cerdocyon thous) and brown-nosed coatis (Nasua nasua) from Brazilian Pantanal

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Produção, caracterização nutricional e utilização de farinhas e óleos de resíduos de peixes neotropicais em dietas para Tilápia do Nilo

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

In vivo and in vitro antioxidant activity and hepatoprotective properties of polyphenols from Halimeda opuntia (Linnaeus) Lamouroux

Antioxidant activity and hepatoprotective properties of the aqueous extract and tetrahydrofuran-extracted phenolic fractions of Halimeda opuntia (Linnaeus) Lamouroux were investigated in rats with chemically induced liver injury. Total polyphenols were determined by using the Folin-Ciocalteau reagent. Liver damage was induced by CCl4 and assessed by a histological technique. Reverse transcription/polymerase chain reaction (RT/PCR) analysis showed increased superoxide dismutase (SOD) and catalase (CAT) gene expression and activities in the group treated with free phenolic acid (FPA) fractions of H. opuntia, suggesting inducing effects on both enzymes. In addition, rats treated with FPA fractions displayed lower liver thiobarbituric acid reactive substance (TBARS) levels than those observed for rats in the CCl4-treated group. These data suggest that the phenolic fractions from H. opuntia may protect the liver against oxidative stress-inducing effects of chemicals by modulating its antioxidant enzymes and oxidative status.

Fluorescence polarization assay, competitive enzyme-linked immunosorbent assay (ELISA-C) and indirect ELISA for the diagnosis of brucellosis in buffaloes (Bubalus bubalis)

The objective of the present study was to compare the performance of three serological tests for diagnosis of Brucella abortus infections in buffaloes (Bubalus bubalis). Serum samples collected from 696 adult females were submitted to the competitive enzyme-linked immunosorbent assay (ELISAC), (I-ELISA), fluorescence polarization test (FPA), 2-mercaptoethanol test (2-ME) and complement fixation test (CFT). The gold standard was the combination of CFT and 2-ME, considering as positive the reactors in both CFT and 2-ME, and as negative those non-reactors. ROC analyses were done for C-ELISA, I-ELISA and FPA and the Kappa agreement index were also calculated. The best combinations of relative sensitivity (SEr) and relative specificity (SPr) and Kappa were given by C-ELISA (96.9%, 99.1%, and 0.932, respectively) and FPA (92.2%, 97.6 and 0.836, respectively). The C-ELISA and FPA were the most promising confirmatory tests for the serological diagnosis of brucellosis in buffaloes, and for these tests, cut-off values for buffaloes may be the same as those used for bovines.

CP asymmetries in the supersymmetric trilepton signal at the LHC

In the CP-violating Minimal Supersymmetric Standard Model, we study the production of a neutralino-chargino pair at the LHC. For their decays into three leptons, we analyze CP asymmetries which are sensitive to the CP phases of the neutralino and chargino sector. We present analytical formulas for the entire production and decay process, and identify the CP-violating contributions in the spin correlation terms. This allows us to define the optimal CP asymmetries. We present a detailed numerical analysis of the cross sections, branching ratios, and the CP observables. For light neutralinos, charginos, and squarks, the asymmetries can reach several 10%. We estimate the discovery potential for the LHC to observe CP violation in the trilepton channel.