La función de la lengua en Pygmalion: Análisis y propuesta de traducción al español del idiolecto de Eliza Doolittle

El trabajo analiza la caracterización del personaje de Eliza en la obra inglesa Pygmalion (1916), de Bernard Shaw. Se establece una comparación con las soluciones que el traductor Julio Broutá aportó para una versión castellana en 1919. Finalmente, se ofrece una propuesta de traducción de un fragmento de la obra.

Los anarquistas

UANL

Los doscientos cinco mártires del Japón : relación de la gloriosa muerte de los mártires, beatificados por el Sumo Pontífice Pío IXel día 17 de julio de 1867 escrita por el R. P. Boero; tr. Pablo Antonio del Niño Jesús

UANL

Effect of Food Restriction and Intense Physical Training on Estrous Cyclicity and Plasma Leptin Concentrations in Rats

Intense physical training and dietary energy restriction have been associated with consequences such as nutritional amenorrhea. We investigated the effects of intense physical training, food restriction or the combination of both strategies on estrous cyclicity in female rats, and the relationship between leptin ad these effects. Twenty-seven female Wistar rats were distributed into four groups: SF: sedentary, fed ad libitum; SR: sedentary subjected to 50% food restriction (based on the food intake of their fed counterparts); TF: trained (physical training on a motor treadmill with a gradual increase in speed and time), fed ad libitum; TR; trained with 50% food restriction. We analysed estrous cyclicity, plasma leptin and estradiol as well as chemical composition of the carcass, body weight variation. and weight of ovaries and perirenal adipose tissue. Data demonstrate that physical training alone was not responsible for significant modifications in either carcass chemical composition or reproductive function. Food restriction reduced leptin levels in all animals and interrupted the estrous cyclicity in some animals, but only the combination of food restriction and physical training was capable of interrupting the estrous cyclicity in all animals. Leptin was not directly related to estrous cyclicity. From our findings, it may be concluded that there is an additive or synergistic effect of energy intake restriction and energy expenditure by intense physical training on estrous cyclicity. Leptin appears to be one among others factors related to estrous cycle, but it probably acts indirectly.

A TR beta-selective agonist confers resistance to diet-induced obesity

Thyroid hormone receptor beta (TR beta also listed as THRB oil the MGI Database)-selective agonists activate brown adipose tissue (BAT) thermogenesis, while only minimally affecting cardiac activity or lean body mass. Here, we tested the hypothesis that daily administration of the TR beta agonist GC-24 prevents the metabolic alterations associated with a hypercaloric diet. Rats were placed on a high-fat diet and after a month exhibited increased body weight (BW) and adiposity, fasting hyperglycemia and glucose intolerance, increased plasma levels of triglycerides, cholesterol, nonesterified Fatty acids and interleukin-6. While GC-24 administration to these animals did not affect food ingestion or modified the progression of BW gain, it did increase energy, g the increase in adiposity Without expenditure, eliminating causing cardiac hypertrophy Fasting hyperglycemia remained unchanged, but treatment with GC-24 improved glucose I tolerance by increasing insulin Sensitivity and also normalized plasma triglyceride levels. plasma cholesterol levels were only Partially normalized and liver cholesterol content remained high in the GC-24-treated animals. Gene expression in liver, skeletal muscle, and white adipose tissue was only minimally affected by treatment with GC-24, with the main target being BAT In conclusion, during high-fat feeding treatment with the TR beta-selective agonist, GC-24 only partially improves metabolic control probably as a result Of accelerating the resting metabolic rate. Journal of Endocrinology (2009) 203, 291-299

Effects of oral supplementation with glutamine and alanyl-glutamine on glutamine, glutamate, and glutathione status in trained rats and subjected to long-duration exercise

Objective: We investigated the effect of supplementation with the dipeptide L-alanyl-L-glutamine (DIP) and a solution containing L-glutamine and L-alanine, both in the free form, on the plasma and tissue concentrations of glutamine, glutamate, and glutathione (GSH) in rats subjected to long-duration exercise. Methods: Rats were subjected to sessions of swim training. Twenty-one days before sacrifice, the animals were supplemented with DIP (1.5 g/kg, n = 6), a solution of free L-glutamine (1 g/kg) and free L-alanine (0.61 g/kg; GLN + ALA, n = 6), or water (CON, n = 6). Animals were sacrificed before (TR, n = 6) or after (LD, n = 6) long-duration exercise. Plasma concentrations of glutamine, glutamate, glucose, and ammonia and liver and muscle concentrations of glutamine, glutamate, and reduced and oxidized (GSSG) GSH were measured. Results: Higher concentrations of plasma glutamine were found in the DIP-TR and GLN + ALA-TR groups. The CON-LD group showed hyperammonemia, whereas the DIP-LD and GLN + ALA-LD groups exhibited lower concentrations of ammonia. Higher concentrations of glutamine, glutamate, and GSH/GSSG in the soleus muscle and GSH and GSH/GSSG in the liver were observed in the DIP-TR and GLN + ALA-TR groups. The DIP-LD and GLN + ALA-LD groups exhibited higher concentrations of GSH and GSH/GSSG in the soleus muscle and liver compared with the CON-LD group. Conclusion: Chronic oral administration of DIP and free GLN + ALA before long-duration exercise represents an effective source of glutamine and glutamate, which may increase muscle and liver stores of GSH and improve the redox state of the cell. (C) 2009 Published by Elsevier Inc.

Contractile activity per se induces transcriptional activation of SLC2A4 gene in soleus muscle: involvement of MEF2D, HIF-1a, and TR alpha transcriptional factors

Lima GA, Anhe GF, Giannocco G, Nunes MT, Correa-Giannella ML, Machado UF. Contractile activity per se induces transcriptional activation of SLC2A4 gene in soleus muscle: involvement of MEF2D, HIF-1a, and TR alpha transcriptional factors. Am J Physiol Endocrinol Metab 296: E132-E138, 2009. First published October 28, 2008; doi: 10.1152/ajpendo.90548.2008.-Skeletal muscle is a target tissue for approaches that can improve insulin sensitivity in insulin-resistant states. In muscles, glucose uptake is performed by the GLUT-4 protein, which is encoded by the SLC2A4 gene. SLC2A4 gene expression increases in response to conditions that improve insulin sensitivity, including chronic exercise. However, since chronic exercise improves insulin sensitivity, the increased SLC2A4 gene expression could not be clearly attributed to the muscle contractile activity per se and/or to the improved insulin sensitivity. The present study was designed to investigate the role of contractile activity per se in the regulation of SLC2A4 gene expression as well as in the participation of the transcriptional factors myocyte enhancer factor 2D (MEF2D), hypoxia inducible factor 1a (HIF-1a), and thyroid hormone receptor-alpha (TR alpha). The performed in vitro protocol excluded the interference of metabolic, hormonal, and neural effects. The results showed that, in response to 10 min of electrically induced contraction of soleus muscle, an early 40% increase in GLUT-4 mRNA (30 min) occurred, with a subsequent 65% increase (120 min) in GLUT-4 protein content. EMSA and supershift assays revealed that the stimulus rapidly increased the binding activity of MEF2D, HIF-1a, and TR alpha into the SLC2A4 gene promoter. Furthermore, chromatin immunoprecipitation assay confirmed, in native nucleosome, that contraction induced an approximate fourfold (P < 0.01) increase in MEF2D and HIF-1a-binding activity. In conclusion, muscle contraction per se enhances SLC2A4 gene expression and that involves MEF2D, HIF-1a, and TR alpha transcription factor activation. This finding reinforces the importance of physical activity to improve glycemic homeostasis independently of other additional insulin sensitizer approaches.

Sistema e-Mec:reinven????o processual da educa????o superior em tr??s dimens??es da gest??o p??blica: jur??dica, organizacional e tecnol??gica

Com o objetivo de elevar a qualidade do ensino superior do pa??s, em 2006 o Minist??rio da Educa????o (MEC) iniciou um movimento de ???reinven????o processual??? em tr??s dimens??es: i) jur??dica, com a reformula????o da legisla????o aplic??vel aos processos regulat??rios da educa????o superior; ii) organizacional, implementando mudan??as na din??mica e no desenho das rotinas de trabalho; e iii) tecnol??gica, com a implementa????o do sistema eletr??nico e-MEC de operacionaliza????o dos procedimentos de regula????o. A tr??plice iniciativa permitiu, a um s?? tempo, trazer seguran??a jur??dica, transpar??ncia, credibilidade e celeridade ao processo. Isso possibilitou a cria????o de ambiente prop??cio ao salto qualitativo que o MEC pretendia dar em rela????o tanto ao condicionamento do funcionamento de institui????es e cursos superiores quanto ?? comprova????o da excel??ncia de sua opera????o. O objetivo final??stico foi atingido de maneira satisfat??ria, podendo-se dizer que est?? em curso a institucionaliza????o de uma cultura da qualidade da educa????o superior

Texto para discuss??o 47: tr??s exemplos de mudan??a na gest??o de suprimentos na Administra????o P??blica Federal: UFSM, GHC e 4?? RCC

O presente estudo foi realizado visando proporcionar melhor conhecimento de algumas mudan??as que est??o ocorrendo na gest??o de suprimentos no ??mbito da administra????o p??blica. Trata-se da descri????o e an??lise de tr??s iniciativas, em institui????es espec??ficas, premiadas em edi????es do Concurso de Inova????es na Gest??o P??blica Federal ??? Pr??mio Helio Beltr??o. Essas iniciativas referem-se a: ???Sistema integrado de administra????o de materiais???, da Universidade Federal de Santa Maria (UFSM), ???Racionaliza????o do almoxarifado???, do 4o Regimento de Carros de Combate (4oRCC), do Comando Militar do Sul e ???Pol??tica de Materiais???, do Grupo Hospitalar Concei????o (GHC), do Rio Grande do Sul. As tr??s experi??ncias foram vencedoras do concurso entre 1996 e 1999

O aprendizado organizacional na implementa????o de pol??ticas p??blicas industriais em tr??s estados nordestinos

O objetivo deste artigo ?? ampliar o conhecimento atual sobre os processos de aprendizado na implementa????o de pol??ticas p??blicas, procurando entender, em especial, os aspectos pol??ticos envolvidos nesses processos e como eles influenciam a evolu????o e os resultados dessas pol??ticas. Nesse sentido, com base em estudos de casos realizados sobre as pol??ticas industriais implementadas pelos estados da Bahia, do Cear?? e de Pernambuco nas ??ltimas d??cadas, conclui-se que o aprendizado de indiv??duos e grupos isoladamente dentro dos governos n??o parece garantir um efetivo aprendizado do governo na implementa????o de suas pol??ticas. Nos casos estudados, o aprendizado organizacional mostra-se como um processo no qual aspectos pol??ticos e cognitivos interagem sob as restri????es de arranjos institucionais espec??ficos. Esses aspectos pol??ticos tanto podem filtrar, retardar e at?? mesmo impedir a assimila????o organizacional do aprendizado de indiv??duos ou de grupos, como, outras vezes, podem aceler??-lo.

Sequencing of a 17.6 kb segment on the right arm of yeast chromosome VII reveals 12 ORFs, including CCT, ADE3 and TR-I genes, homologues of the yeast PMT and EF1G genes, of the human and bacterial electron-transferring flavoproteins (beta-chain) and of the Escherichia coli phosphoserine phosphohydrolase, and five new ORFs.

A 17.6 kb DNA fragment from the right arm of chromosome VII of Saccharomyces cerevisiae has been sequenced and analysed. The sequence contains twelve open reading frames (ORFs) longer than 100 amino acids. Three genes had already been cloned and sequenced: CCT, ADE3 and TR-I. Two ORFs are similar to other yeast genes: G7722 with the YAL023 (PMT2) and PMT1 genes, encoding two integral membrane proteins, and G7727 with the first half of the genes encoding elongation factors 1gamma, TEF3 and TEF4. Two other ORFs, G7742 and G7744, are most probably yeast orthologues of the human and Paracoccus denitrificans electron-transferring flavoproteins (beta chain) and of the Escherichia coli phosphoserine phosphohydrolase. The five remaining identified ORFs do not show detectable homology with other protein sequences deposited in data banks. The sequence has been deposited in the EMBL data library under Accession Number Z49133.

Julião Sarmento dentro do texto. Reflexões sobre os encontros e desencontros da crítica com a sua obra

Dissertação apresentada para cumprimento dos requisitos necessários à obtenção do grau de Doutor em História de Arte Contemporânea

Perspectives of Identity in Julio Cortázar’s Rayuela

My aim was to produce a dissertation, based on Rayuela, which focuses on Cortázar’s questioning of identity. With this objective in mind, I have studied some of the salient elements in the novel that relate to this topic and the subsequent, interrelated, areas of study that arose in doing so. The cities of Paris and Buenos Aires are placed in contrast within the novel and reflect a dichotomy that reflects Oliveira’s condition as a “foreigner,” (more specifically as a South American in Europe). This duality is further reflected in Cortázar’s use of gender, and the development of the notions of active and passive, and an investigation into the traditional modes of thought, symbols, and stereotypes, and an open-ended questioning of their validity. These topics are framed by a notion of Judeo-Christian History that is in many ways flawed and, as such, contrasts with a more intuitive (or “oriental”) perception of reality, which is centred in figures such as la Maga. I found many explicit references to Zen philosophy, and related oriental references, that led me to believe that this area was worthy of further investigation. Rayuela is considered a classic novel within the canon of Spanish language literature. It’s famous “tabla,” like the rules for a game between the writer and the receptor that produce alternative readings, has led to many discussions regarding the novel’s structure and form, and also created a certain amount of polemic with the use of concepts such as the “lector hembra.” Many consider Cortázar a greater short story writer than a novelist, but nevertheless this novel had a profound effect on young readers upon its publication, much to Cortázar’s surprise, and continues to attract readers, dealing as it does with issues that continue to be relevant to many people.

Escleromorfismo foliar de Aldina heterophylla Spruce ex Benth (Leguminosae: Papilionoideae) em tr&#234;s campinas da Amazônia Central

Aldina heterophylla, Leguminosae: Papilionoideae, é uma espécie facilmente encontrada em diferentes campinas da Amazônia Central. Possui características morfológicas que revelam a sua interação com o ambiente, apresentando variação no seu porte nas diversas campinas sob distintas condições de solo, luz e temperatura. O presente estudo foi realizado com a intenção de conhecer o grau de escleromorfismo das folhas em condições ambientais diferentes. De folhas ao sol e à sombra coletadas em tr&#234;s campinas da Amazônia Central (campina aberta, campina alta e campina sombreada), foram feitos cortes histológicos e dissociação de epidermes, para a descrição anatômica das mesmas. De maneira geral, em todos os macroambientes a planta desenvolve estruturas escleromorfas. Sugere-se que Aldina heterophylla está melhor adaptada às condições ambientais da campina alta, visto que ali apresenta crescimento exuberante, em relação à campina aberta e à campina sombreada.