Death-associated odors induce stress in zebrafish

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Expressão heteróloga e modelagem de uma enzima lipolítica utilizando a abordagem metagenômica

Pós-graduação em Microbiologia Agropecuária - FCAV

Mito e concretude: a morte na poesia de Angelus Silesius

This study intends to get a general overview on the German Angelus Silesius (1624- 1677)’s poetry about the way he discusses death. For the purpose of postulating some hypotheses about the meaning of death in the historical period in which the poet lived, we will comment some poems by identifying clues which reclaim the period’s moral.

Effect of calcium chloride on the pH values of several formulations of calcium hydroxide mixed with chlorhexidine digluconate

This study evaluated the effect of the addition of 5% calcium chlorite (CaCl2) on pH values in calcium hydroxide pastes (CH), with or without 2% chlorhexidine digluconate (CHX) used as vehicle, in several periods analysis. Polyethylene tubes were filled with CH mixed with water (G1), 2% CHX solution (G2) or gel (G3), or CHX solution or gel with 5% CaCl2 (G4 and G5, respectively). All tubes were individually immersed in distilled water. After 12, 24 hours, 7, 14 and 28 days, pH value was evaluated directly in water which the tubes were stored. Data were submitted to ANOVA and Tukey tests (α=0.05). In 24 hs and 14 days, pH values were similar to all groups. In 12 hs, the G1 presented lower pH value than other groups except to G4 (p < 0.05), and G4 presented lower pH value than G5 (p < 0.05). In 7 days, G1 presented lower pH value than G4 and G5 (p < 0.05). In 28 days, G1 and G5 presented lower pH values than G2 and G4 (p < 0.05) and among other groups there are no statistical differences (p > 0.05). The pH values increased in long-term analysis to all CH pastes. The association of 5% calcium chloride with 2% CHX solution as vehicle of CH paste provided a pH value increase in relation to CH mixed with distilled water. The CHX gel interfered negatively on pH value in comparison to CHX solution when mixed with CaCl2.

Eça de Queirós e seu texto de imprensa 'Tema para versos I e II' (02 e 03/04/1893-Gazeta de Notícias): considerações

Eça de Queirós published in Gazeta de Notícias, the text “Theme for verses I and II” in April 2nd and 3rd in 1893 . From part II, it was taken an excerpt and published as a short story under the title “The maid” when this text was a part of the book Short Stories (12 stories, some of them handwritten, from 1874 to 1897) gathered by his friend, Luís de Magalhães, and published in 1903, under the year of 1902. Since then, the text ”The maid” is present in many editons of Eça de Queirós’ short stories without any mention to its primary source, the newspaper Gazeta de Notícias (Rio de Janeiro), or even the other part of the text in which it was originally in. The objective of these short considerations is reflecting if the short story, known as “The maid”, should be read as an excerpt of the original text as it has been done since 1902, or it should be put in its original context, joining the two parts of the text “Theme for verses I and II”.

The evolution of a Pluto-like system during the migration of the ice giants

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

The sailboat island and the New Horizons trajectory

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

Seletividade de inseticidas ao parasitoide de ovos Trichogramma pretiosum (hymenoptera: trichogrammatidae)

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Ocorrência de eritema nodoso hansênico

Introdução: A Hanseníase, em pacientes de formas multibacilares, pode apresentar episódios reacionais de Eritema Nodoso Hansênico, que podem ocorrer antes, durante e após o tratamento, causando neurites, iridociclites e orquiepidimites, levando a sequelas importantes, como cegueira e incapacidade motora. Objetivo: observar a freqüência de surtos de ENH de acordo com o tratamento com PQT e o número de vezes em que se repetiu. Métodos: ocorrência de ENH em pacientes com hanseníase multibacilar. Resultados: Foram avaliados 344 pacientes, 59,88% da forma MB; destes, 59,2% apresentaram ENH. A faixa etária variou de 12 a 86 anos, a maioria, 51,63%, entre 40-59 anos; dois (1,63%) eram menores de 15 anos; 52 eram da forma D e 70 da V; 66,39% do sexo masculino e 33,60% do feminino. Os episódios reacionais variaram de 1 a 17 por paciente; 16,39% o apresentaram uma vez e 17,21% acima de 7; 40,77% não o apresentaram. No geral, 68,02% apresentaram mais de três episódios. Quanto ao tratamento, em 8,19% o episódio manifestou-se antes do início, em 64,75% durante e em 30,32%, após. 51,63% apresentaram durante e após. Observou-se que em 63,11% o IB foi considerado alto, maior ou igual a 3 +++. Conclusão: considerou-se elevados o número de pacientes que o apresentaram e o número de repetições acima de 3 vezes, o que aumenta os riscos dos danos e seqüelas. Todas as medidas para evitá-lo devem consideradas.

Medroxyprogesterone acetate or long-acting progesterone in the biostimulation of lambs

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Avaliação da adequação da ocupação do solo em áreas de preservação permanente (APPs)

Evaluation and adequacy of land occupation in Permanent Preservation Areas (PPAs) are important to ensure quantity and quality of water and local biodiversity. The objective of the study was mapping PPAs according to the Brazilian Forest Code and quantifying land cover and use, establishing the conflict of PPAs occupation in the Ribeirão Lavapés sub watershed. The area is 11,154.58 ha, and is located in Botucatu city, Midwestern region of São Paulo state. For this reason, geoprocessing tools, such as Remote Sensing and the Geographic Information System (SIG) were used. The dominant classes of land use and cover were the Urban Zone in Reverse Cuesta, 4,394.27 ha (39.39%) and Annual Crops in the Peripheral Depression, 3,670.89 ha (39.39%). The mapped area of native forest vegetal cover in the sub watershed was of 1,109.70 ha. Regarding the mapping of PPAs, considering the total area of 1,721.80 ha, a total of 532.15 ha (30.91%) are covered by Riparian Forest and 1,189.65 ha (69.09%) had no native riparian vegetation, therefore, requiring its reforestation.