Ampliando comportamentos pró-éticos dos alunos: relato de pesquisa e intervenção com educadores do ensino fundamental

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

Habilidades sociais e análise do comportamento: compatibilidades e dissensões conceitual-metodológicas

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

O regime de metas de inflação no Brasil: um exame teórico e empírico de seu funcionamento

The Inflation targeting regime is a concept of monetary policy which was adopted by several countries in the 90’s; Brazil being among these countries, having adopted it in 1999 after a currency crisis. With it theoretical structure regulated by the New – Classical theory and having as its main characteristic the prior announcement of a numerical target for the inflation, this regime was adopted by countries attempting to achieve a prices stability. The present project is going to explain the theoretical basis of the regime, as well as its implementation process in Brazil and the criticism it received. However, the main focus will be on the discussion of the employment of the IPCA (Consumer Price Index) as a measuring index for Brazil’s inflation

O canteiro experimental e o ensino

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Efeito da adição de inulina no crescimento, resistência gastrintestinal e capacidade de remoção de colesterol de Lactobacillus helveticus 416 e Enterococcus faecium CRL 183

O objetivo do presente estudo foi verificar o efeito da adição de um prebiótico nas características de crescimento, resistência às condições do trato gastrintestinal e remoção de colesterol in vitro, das cepas de Enterococcus faecium CRL183 e Lactobacillus helveticus 416. A fonte de prebiótico foi composta por Inulina GR – Orafti, sendo testadas as seguintes concentrações: 1,0%, 2,0%, 3,0%; 4,0%; 5,0% e 6,0% p/v). Para a avaliação da resistência às condições do trato gastrintestinal, os microrganismos foram colocados em contato com um fluido gástrico simulado por 2 horas (9g/L de NaCl, 3g/L de pepsina, pH 1,8) e com um fluido intestinal simulado por 3 horas (0,9g/L de pancreatina, 12,5g/L de bicarbonato de sódio e 6,0 g/L de Oxgall). Após o período de contato com os fluidos, foram realizadas diluições seriais e plaqueamento em meios específicos. No estudo de redução de colesterol, meios de cultura contendo inulina e colesterol (1%) foram inoculados com as cepas probióticas e incubados em anaerobiose a 37°C/24h. A capacidade de redução do colesterol foi determinada pela diferença entre a concentração de colesterol adicionada ao meio de cultura e a de colesterol residual. Os resultados foram submetidos à análise de variância e teste de médias de Tukey (p≤0,05). A adição de inulina não resultou em alteração no ciclo logarítmico de crescimento dos microrganismos. Porém, quando os dados foram submetidos à análise estatística, constatou-se que a adição de 1% a 4% de inulina inibiu o crescimento de Lactobacillus helveticus 416, sendo que para as concentrações de 5% a 6% estas alterações não foram perceptíveis. A cepa de Enterococcus faecium CRL 183 apresentou crescimento superior na presença de 2% e 4% de inulina. Após o contato com o fluido gástrico simulado, observou-se redução de 1 ciclo logarítmico no crescimento da cepa... (Resumo completo, clicar acesso eletrônico abaixo)

A influência da temperatura nas impedâncias de sequência de condutores utilizados na rede primária de distribuição

Distribution networks are formed by long lines that carry electricity substations to homes and industries. These lines have associated impedance and depending on operating conditions of the network these impedances may vary. This paper provides a detailed analysis of the effects observed in studies of voltage drop, short circuit and electrical losses, when considered the drivers sequence impedances used in primary distribution network at different temperatures. Therefore, it is initially presented a calculation methodology and details the factors that influence the final values. The methodology presented tackles in a practical way the main factors that directly or indirectly influence the values of the impedances as an emblematic example and will be properly dealt with throughout the paper is the effect of temperature on the values of the sequence impedances. More specifically is dealt with the case of XLPE cables protected, by having a higher maximum operating temperature than the operating temperature of the network. The effects observed in the power flow generated when considering the impedance values at both temperatures were analyzed. The impedance drivers tend to increase with increasing temperature. Thus the impedance of the conductor XLPE protected will tend to be greater for the maximum operating temperature for which the operating temperature of the network, resulting in greater voltage drop and higher electrical losses

Efeito das frequências de alimentação sobre o desempenho, características de carcaça e saúde ruminal de bovinos nelore confinados

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

Metabolismo oxidativo sérico em ratos diabéticos com lesão periapical

Pós-graduação em Ciência Odontólogica - FOA

O regime de metas de inflação no Brasil: uma análise empírica do IPCA

Inflation targeting regime is a monetary policy adopted by several countries in the 1990s, Brazil being among them, which adopted it in 1999 after a currency crisis. With a theoretical framework inspired by the new-classical theory, this regime is adopted by countries attempting to achieve price stability and it brings the prior announcement of a numerical target for inflation as a key feature. The present work aims at discussing the use of IPCA (Consumer Price Index) as a measuring index for Brazil's inflation after briefly explain the theoretical basis of the IT regime.

Occurrence of Isarachnanthus (Cnidaria: Anthozoa: Ceriantharia) at Ascension Island: a test of hypothesis

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

Ultrastructure and tube formation in Ceriantharia (Cnidaria, Anthozoa)

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Mass occurrence of the cubomedusa Copula sivickisi (Cnidaria: Cubozoa) at Seto Harbor, Shirahama, Wakayama, Japan in summer of 2013, a recent example of global warming

More than 200 very young medusae of Copula sivickisi (Stiasny) were collected within totally 60 minutes at two nights in June, 2013 at the Seto Harbor, Shirahama, Wakayama, Japan. This mass occurrence might be related to recent global warming at Shirahama, known as the northernmost distributional locality of this cubozoan species. It is assumed that the polyp stage of this species may live in the surrounding areas, because there jellyfish were small size (most are less than 1.6 mm height) that was conceivable as the newly released one from the polyp.

Seabather's eruption: report of fourteen cases

Seabather's eruption is a papulo-pruritic dermatitis caused by the nematocysts of the larvae of the jellyfish Linuche unguiculata retained in the clothing fibers. Previously reported in Brazil, this work describes fourteen cases that occurred in the State of Santa Catarina, in southern Brazil. The new cases observed over a short period of time (the first half of January, 2012), at the height of the summer season, should alert health teams to possible epidemics on the coast of the state of Santa Catarina.

Seroprevalence of salmonella and mycoplasma in commercial broilers, backyard chickens, and spent hens in the region of Triangulo Mineiro, state of Minas Gerais, Brazil

Avian salmonellosis and mycoplasmosis are infectious diseases that, in addition of causing lack of flock uniformity, represent a hazard to human health. The objective of the present study was to evaluate the seroprevalence of mycoplasmosis and salmonellosis in commercial broilers, backyard chickens, and spent hens slaughtered at a processing plant with local health inspection in Uberlandia, MG, Brazil. A total of 210 samples were randomly collected at the time of bleeding. Samples were submitted to rapid plate serum agglutination test (RSA) for the classification of Salmonella pullorum, Salmonella gallinarum, Mycoplasma gallisepticum and Mycoplasma synoviae. In order to increase result specificity, mycoplasmosis-positive samples were submitted to hemagglutination inhibition test (HI). No samples presented detectable antibodies against Salmonella pullorum or Salmonella gallinarum in the RSA test. Only Mycoplasma synoviae was detected in 14% of the backyard chickens and 0.74% in commercial broilers, whereas no antibodies were detected in spent hens. The seroprevalence rates found in the present study emphasize the need of keeping chicken flocks free from disease using effective biosafety systems.

Effects of different doses of sodium monensin on feeding behaviour, dry matter intake variation and selective consumption of feedlot Nellore cattle

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