Anti-inflammatory activity of Alchornea triplinervia ethyl acetate fraction: Inhibition of H2O2, NO and TNF-alpha

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

Hermenêutica e anti-hermenêutica: Friedrich Schlegel e Schleiermacher

A fortuna crítica de Friedrich Schlegel é rica em alusões a sua relação com Schleiermacher. Ambos conviveram em Berlim por volta de 1800, época em que Schlegel editava a Athenäum e em que Schleiermacher ainda não escrevera seus principais textos sobre hermenêutica. É possível conceber Friedrich Schlegel como um predecessor de Schleiermacher? Na tentativa de responder a essa pergunta, vamos nos deter sobre três textos, todos eles publicados na Athenäum: o ensaio sobre Lessing (Über Lessing, 1797), o ensaio sobre o Wilhem Meister de Goethe (Über Goethes Wilhelm Meisters Lehrjahre, 1798) e o ensaio da ininteligibilidade (Über die Unverständlichkeit, 1800).

Avaliação de híbridos de pepino tipo japonês sob ambiente protegido em duas épocas de cultivo

Foram avaliados 12 híbridos de pepino do tipo japonês em cultivo de verão (duas repetições, 7 plantas/parcela) e 14 em cultivo de outono-inverno (quatro repetições, 5 plantas/parcela), em um delineamento em blocos ao acaso, com o objetivo de avaliar o comportamento dos mesmos sob cultivo protegido nas condições de São Manuel (SP). Somente o híbrido Rensei caracterizou-se por ser ginóico, e os demais (AF-1327, AF-1328, AF-1329, BU-92, Hokuho, Hokushin, Hyuma, KH-705, Natsusuzumi, Nikkey, Summer Green, Top Green, Tsuyataro e Yoshinari) foram monóicos, embora todos partenocárpicos. Os híbridos mais produtivos no cultivo de verão foram o Tsuyataro (25,4 frutos/planta) e o Rensei (25,3 frutos/planta). No cultivo de outono-inverno foram o Nikkey (26,8 frutos comerciais/planta) e Top Green (23,4 frutos comerciais/planta) e os menos produtivos foram o Rensei (16,1 frutos comerciais/planta) e o AF-1328 (17,6 frutos comerciais/planta). em média, obteve-se maior produção no cultivo de outono-inverno.

Fungal pyogranulomatous encephalitis in a dog with leishmaniosis

É relatado um caso de encefalite piogranulomatosa em um cão fêmea de um ano de idade, da raça Fila Brasileiro. Ao exame macroscópico do cérebro, evidenciou-se área amolecida e hemorrágica no córtex frontal direito e na superfície de corte do hemisfério esquerdo, afetando a substância branca e áreas corticais profundas. O diagnóstico de encefalite piogranulomatosa micótica multifocal foi realizado através de exame histopatológico, que mostrou a presença de macrófagos, células gigantes, focos de hemorragia e hifas septadas de coloração marrom, com distribuição difusa e invadindo a luz de vasos. A identificação de formas amastigotas no imprint de linfonodo poplíteo confirmou o diagnóstico de leishmaniose. A infecção micótica no cérebro deste cão foi relacionada com a ocorrência concomitante de leishmaniose, uma doença imunossupressora.

A MODEL OF THE DEUTERON BASED ON A BREIT TYPE EQUATION

A relativistic treatment of the deuteron and its observables based on a two-body Dirac (Breit) equation, with phenomenological interactions, associated to one-boson exchanges with cutoff masses, is presented. The 16-component wave function for the deuteron (J(pi) = 1+) solution contains four independent radial functions which obey a system of four coupled differential equations of first order. This radial system is numerically integrated, from infinity to the origin, by fixing the value of the deuteron binding energy and using appropriate boundary conditions at infinity. Specific examples of mixtures containing scalar, pseudoscalar and vector like terms are discussed in some detail and several observables of the deuteron are calculated. Our treatment differs from more conventional ones in that nonrelativistic reductions of the order c-2 are not used.

Revolutionaries and bandits: the Villista trajectory in the Mexican Revolution

In the last decades of the 1901 century the Mexican society went through a period of political and economical stability, and relative social tranquility. on contrast, during the revolutionary context various armed movements promoted the disruption of this status quo. In this article, by the analysis of several testimonies, I intend to show some aspects regarding criminality and violence phenomena, during the 1910 and 1920 years on the Northern Mexico.

N = 2 superconformal description of superstring in Ramond-Ramond plane wave backgrounds

Using the U(4) formalism developed ten years ago, the worldsheet action for the superstring in Ramond-Ramond plane wave backgrounds is expressed in a manifestly N = (2,2) superconformally invariant manner. This simplifies the construction of consistent Ramond-Ramond plane wave backgrounds and eliminates the problems associated with light-cone interaction point operators. © SISSA/ISAS 2002.

Revolucionarios y bandidos: La trayectoria villista en la Revolución Mexicana

In the last decades of the 19 th century the Mexican society went through a period of political and economical stability, and relative social tranquility. On contrast, during the revolutionary context various armed movements promoted the disruption of this status quo. In this article, by the analysis of several testimonies, I intend to show some aspects regarding criminality and violence phenomena, during the 1910 and 1920 years on the Northern Mexico.

Los desafíos actuales de la democracia y el desarrollo

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Reformas económicas y la inversión en el sector minero argentino

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Avaliação de diferentes inclinações e exposições de telhado em três tipos de cobertura em modelos reduzidos de instalações zootécnicas

The present study was developed in Departamentos de Engenharia Rural e Morfologia e Fisiologia Animal da FCAV/Unesp. The objective of evaluating different roof slopes and exposure in three types of coverage in models of animal installations. Project 48 built reduced models of wood were used with dimensions of 1,00 x 1,00 x 0,50 meters. The covering was one water, lateral and wood floor, disposed in the exhibitions North-south, being 24 prototypes in the north exhibition and 24 in the south. Were used in the covering roofs of ceramic type, galvanized steel and asbestos. The slopes varied of 20, 30, 40 and 50% for ceramic tile and 10, 30, 40 and 50% for the others and with two repetitions for slope. Inside the reduced models temperature readings were accomplished, of hour in hour during one year, for the system of acquisition of Data Logger Campbell Scientific-Ínc and externally the temperature of the air, incident radiation global solar, precipitation, speed and relative humidity of the air were measured. The results obtained during the experimental period of one year were appraised statistically for the statistical package SAS in the factorial outline, where three factors were considered: tile type, slope degree and exposure. The obtained averages were compared through the test of Tukey to 5% of probability. After analyzing the data we found that with increasing slope, there was a decrease in inside temperature in the cover prototypes, therefore, using steeper slopes with 50% of tipping ceramics and asbestos, with greater coverage on display South, we have lower temperatures in poultry houses in the geographic coordinates of the city of Jaboticabal.

Informe del Decimoséptimo Período de Sesiones del Comité Plenario = Report of the Seventeenth Session of the Committee of the Whole = Rapport de la Dix-septième Session du Comité Plénier

El proyecto de informe fue publicado con el símbolo E/CEPAL/PLEN.17/L.5

Measurement of the Bs0→μ+μ- branching fraction and search for B0→μ+μ- with the CMS experiment

Results are presented from a search for the rare decays Bs0→μ+μ- and B0→μ+μ - in pp collisions at √s=7 and 8 TeV, with data samples corresponding to integrated luminosities of 5 and 20 fb-1, respectively, collected by the CMS experiment at the LHC. An unbinned maximum-likelihood fit to the dimuon invariant mass distribution gives a branching fraction B(Bs0→μ+μ-)=(3.0-0.9+1.0) ×10-9, where the uncertainty includes both statistical and systematic contributions. An excess of Bs0→μ+μ- events with respect to background is observed with a significance of 4.3 standard deviations. For the decay B0→μ+μ- an upper limit of B(B0→μ+μ-)<1.1×10 -9 at the 95% confidence level is determined. Both results are in agreement with the expectations from the standard model. © 2013 CERN. Published by the American Physical Society under the terms of the.

Programas y estructuras de algunos institutos y academias diplomáticas de América Latina

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