The modulatory effects of caffeic acid on human monocytes and its involvement in propolis action

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

TLR2 and TLR4 polymorphisms influence mRNA and protein expression in colorectal cancer

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

Involvement of major components from sporothrix schenckii cell wall in the caspase-1 activation, nitric oxide and cytokines production during experimental sporotrichosis

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

Photomorphogenic modulation of water stress in tomato (Solanum lycopersicum L.): the role of phytochromes A, B1, and B2

Phytochromes are red/far-red light photoreceptors that mediate a variety of photomorphogenic processes in plants, from germination to flowering. In addition, there is evidence that phytochromes are also part of the stress signalling response, especially in response to water deficit stress, which is the major abiotic factor limiting plant growth and crop productivity worldwide. In this study, we used the phyA (far red-insensitive; fri), phyB1 (temporary red-insensitive; tri) and phyB2 mutants of tomato (Solanum lycopersicum L.) to study the roles of these three phytochromes in drought stress responses. Compared to wild type (WT) plants grown under water-deficit stress conditions, the fri, tri, and phyB2 mutants did not exhibit altered dry weights, leaf areas, stomatal densities, or stomatal opening. The stomatal conductance of all three mutants was severely reduced under both fully-hydrated and water-deficit conditions. Although relative water contents did change after drought stress in each mutant, the most significant reduction in water potential during water stress was observed in the fri mutant. However, this mutant returned its water status to WT levels during rehydration. Although the phyB2 mutant lost more water from detached leaves during abscisic acid (ABA) treatment, phyB2 behaved like WT plants, indicating that this mutant was not insensitive to ABA. Overall, these results indicate that the phytochromes phyA, phyB1, and phyB2 modulate drought stress responses in tomato.

Expressão gênica de TLR-2, TLR-4, HMGB1 E VEGF em úlceras abomasais em bovinos de corte

Pós-graduação em Ciência Animal - FMVA

Bio-energy conversion cost: a new index to evaluate the bioeconomic eficiency

This study evaluated a nonlinear programming excel workbook PPFR (http://www.fmva.unesp.br/ppfr) for determining the optimum nutrient density and maximize margins. Two experiments were conducted with 240 one-day-old female chicks and 240 one-day-old male chicks distributed in 48 pens (10 chicks per pen, 4 replicates) in a completely randomized design. The treatments include the average price history (2009s and 2010s) for broiler increased and decreased by 25% or 50% (5 treatments to nonlinear feed formulation) and 1 linear feed formulation. Body gain, feed intake, feed conversion were measured at 21, 42 and 56 d of age. Chicks had ad libitum access to feed and water in floor pens with wood shavings as litter. The bio-economic Energy Conversion [BEC= (Total energy intake*Feed weighted cost per kg)/ (Weight gain*kg live chicken cost)] was more sensitive for measuring the bio-economic performance for broilers, and especially with better magnitude. This allowed a better assessment of profitability, the rate of growth and not just energy consumption, the production of broilers, by incorporating energy consumption, allowing for more sensitivity to the new index (BEC). The BEC was demonstrated that the principle of nonlinear formulation minimizes losses significantly (P<0.05), especially under unfavorable conditions the price of chicken in the market. Thus, when considering that a diet of energy supply shows up as the most expensive item of a formulation, it should compose necessarily the formula proposed for a bio-economic index. Thus, there is need to evaluate more accurately, not only the ingredients of a ration, but the impact of nutrients on the stability of a solution, mainly due to the energy requirement. This strategy promotes better accuracy for decision making under conditions of uncertainty, to find alternative post-formulation. From the above, both weight gain and feed conversion, as traditional performance indicators, cannot finalize or predict a performance evaluation of an economic system creating increasingly intense and competitive. Thus, the energy concentration of the diet becomes more important definition to feed formulator, by directly impact profit activity by interactions with the density of nutrients. This allowed a better evaluation of profitability, the rate of energy performance for broilers, by incorporating the energy consumption formula, allowing more sensitivity to the new index (BEC). These data show that nonlinear feed formulation is a toll to offer new opportunities for poultry production to improved profitability.

Indução diferencial das vias MyD88 e TRIF-dependentes em leucócitos totais de equinos estimulados com LPS de E. coli

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

Auto/não-auto discriminação de raízes e o reconhecimento parental de Eucalyptus urophylla sob diferentes condições ambientais

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

Papel dos receptores TLR2 e TLR4 na produção de citocinas em pacientes chagásicos crônicos

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

As crianças protagonistas dos contos de fadas dos Irmãos Grimm

The origins of the fairy tales are lost in the past but these tales are, even today, great teaching instruments because they relate to language development, creativity, social relations, and especially with the internalization of values and behavior patterns. According to Bettelheim (1980), fairy tales assure the children that the difficulties can be overcome, no matter how insignificant they feel. In this sense, these tales are power tools. We understand that fairy tales - and their characters - have the power to influence their readers/listeners. Therefore, this study considered four fairy tales in which the protagonists are children and remain as children all though the narratives: Little Red Riding Hood, Hansel and Gretel Snow White and Rose Red and Thumbling, from Grimm Tales, translated into Portuguese by David Jardim Junior and published in 2008 by Itatiaia. We sought investigate how the children characters of these stories act, leveraging a reflection grounded on the image of children that emerge from the selected tales - images that have been registered in the first decades of the nineteenth century by the Brothers Grimm in their Children's and Household Tales - enabling the identification of the kinds of behavior that they perform and the values they embody, thus contributing to a better understanding of the models that these characters offer to the twenty-first century's children. Our research has a qualitative approach of bibliographic nature, mainly grounded in the ideas of Bettelheim (1980) and Ariès (1981). We found that there is a shortage of studies on the tales collected/maintained by the Brothers Grimm, although these stories have become classics of universal children's literature and continue, cradling the imagination of Western children in the twenty-first century. We also verified that there are very few studies exploring the representation of children in fairy tales and children's literature...

John Gledson reescreve Milton Hatoum: a teoria e a experiência da tradução cultural

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Relações filogenéticas do gênero Apistogramma (Teleostei, Cichlidae) e filogeografia da espécie Apistogramma agassizi

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

A "mão pronta" e a divina: manifestações da justiça em contos rosianos

Pós-graduação em Estudos Literários - FCLAR