Metodos de irrigacao e adubacao na cultura do tomate industrial.

Estudou-se a influencia de dois metodos de irrigacao, dois metodos e duas formulas de adubacao, na cultura do tomate industrial (Lycopersicon esculentum Mill), cultivar Rossol (VFN) usando-se "faixas sub-sub-divididas" em oito repeticoes. Por ocasiao da colheita, foi feita a classificacao, contagem e pesagem dos frutos comerciaveis, verificaram-se diferencas significativas para metodos de adubacao e sua interacao com metodos de irrigacao, ao nivel de probabilidade de 5 e 1%, respectivamente. O metodo de adubacao em sulco apresentou maior rendimento que em cova, quanto irrigado por aspersao, ocorrendo o contrario quando a irrigacao foi por sulco. A producao de frutos com podridao apical foi afetada pelos metodos de irrigacao, metodos e formulas de adubacao, e interacoes, tendo sido encontradas diferencas significativas a niveis de 0,05% de probabilidade. No metodo de irrigacao por aspersao, ocorreu a menor percentagem de frutos com este disturbio fisiologico.

Karyotype and genome size in Euterpe Mart. (Arecaceae) species.

Euterpe (Martius, 1823), a genus from Central and South America, has species with high economic importance in Brazil, because of their palm heart and fruits, known as açaí berries. Breeding programs have been conducted to increase yield and establish cultivation systems to replace the extraction of wild material. These programs need basic information about the genome of these species to better explore the available genetic variability. The aim of this study was to compare E. edulis (Martius, 1824), E. oleracea (Martius, 1824) and E. precatoria (Martius, 1842), with regard to karyotype, type of interphase nucleus and nuclear DNA amount. Metaphase chromosomes and interphase nuclei from root tip meristematic cells were obtained by the squashing technique and solid stained for microscope analysis. The DNA amount was estimated by flow cytometry. There were previous reports on the chromosome number of E. edulis and E. oleracea, but chromosome morphology of these two species and the whole karyotype of E. precatoria are reported for the first time. The species have 2n=36, a number considered as a pleisomorphic feature in Arecoideae since the modern species, according to floral morphology, have the lowest chromosome number (2n=28 and 2n=30). The three Euterpe species also have the same type of interphase nuclei, classified as semi-reticulate. The species differed on karyotypic formulas, on localization of secondary constriction and genome size. The data suggest that the main forces driving Euterpe karyotype evolution were structural rearrangements, such as inversions and translocations that alter chromosome morphology, and either deletion or amplification that led to changes in chromosome size.

Generando números de Pitágoras

Este trabajo busca mostrar una forma general de encontrar arreglos de tres números naturales (tercias) que cumplen la relación de Pitágoras, es decir que la suma del cuadrado de los dos menores de como resultado el cuadrado del mayor, a través de un proceso mucho más general que los conocidos hasta ahora, llegando incluso a proponer unas fórmulas que, en función de dos parámetros permite encontrar dichos conjuntos de tres elementos, cuyos resultados se los presenta en unas tablas. Los resultados afirman la idea de que existe un infinito número de tercias que cumplen la relación de Pitágoras. Luego veremos cómo se puede usar estas tablas para construir relaciones donde la suma de los cuadrados de más de dos números es igual al cuadrado de otro.

Revisitando el imaginario formal e ideológico del constructivismo Ruso

El constructivismo ruso se define como una práctica artística que respondió a las demandas sociales y culturales de una nueva sociedad. Se desarrolló como movimiento vanguardista que se propuso realizar un programa de vinculación de la obra artística con la vida, dejando atrás las formas del arte burgués y abriendo nuevas posibilidades a las funciones del arte en las condiciones sociales de la Revolución. El presente trabajo se propone la actualización de ese legado, me-diante apropiaciones irónicas de algunos de sus productos, en relación con las representaciones del heroísmo y el triunfalismo, del héroe y las masas, en los procesos políticos y culturales de la actualidad. En la medida que ese género de lenguaje ha sido utilizado en otros contex-tos, y las formulas constructivistas desbordan su enclave original en otras coor-denadas geopolíticas, este proyecto procura aprovechar las formulaciones ideoestéticas que fueron sustento de las propuestas constructivistas y productivis-tas al respecto de las experimentaciones del fotomontaje, la faktura y la factogra-fia.

Regressão Logística Geograficamente Ponderada aplicada a modelos de Credit Scoring

Dissertação (mestrado)—Universidade de Brasília, Faculdade de Economia, Administração e Contabilidade, Programa de Pós-Graduação em Administração, 2016.

Colonialidade do poder no direito e povos indígenas na América Latina: as faces da subordinação/dominação jurídica frente ao direito de retorno às terras ancestrais dos povos indígenas Kaiowá do Tekohá Laranjeira Ñande‘Rú no Brasil e Mapuche do Lof Temucuicui no Chile

Tese (doutorado)—Universidade de Brasília, Instituto de Ciências Sociais, Centro de Pesquisa e Pós-Graduação sobre as Américas, Programa de Pós-Graduação em Estudos Comparados sobre as Américas, 2016.

Metodologia multicritério para avaliar as condições de operação do transporte de carga por cabotagem no Brasil, sob a ótica dos armadores

Tese (doutorado)—Universidade de Brasília, Faculdade de Tecnologia, Departamento de Engenharia Civil e Ambiental, 2016.

Récits de croisade et digression : la conquête de Constantinople de Robert de Clari

Partant de la réputation naïve, colorée et digressive de La Conquête de Constantinople de Robert de Clari, ce mémoire propose une analyse méthodique de ce récit en prose vernaculaire de la quatrième croisade de façon à en circonscrire les moments de continuité et de rupture. En fonction de plusieurs facteurs, dont leurs formules d’introduction et de clôture, leur rapport au temps de la croisade, leur longueur relative ainsi que leur positionnement dans l’économie globale du texte, les épisodes divergents sont identifiés puis analysés en travaillant lestement avec trois caractéristiques fondamentales de la digression plutôt qu’avec une définition nucléaire du concept, ce qui permet de discerner des degrés de digressif et d’offrir un panorama nuancé de l’oeuvre. Afin d’adopter un regard plus large sur le phénomène de la digression, quatre autres récits de croisade sont étudiés, et tous, qu’ils soient écrits en prose ou en vers, en français ou en latin, sont à leur façon coupables de s’être laissés emporter par leur sujet dans des excursus qui trahissent la personnalité et les convictions de leur auteur. Tout comme Clari, Villehardouin, l’auteur de l’Estoire de la guerre sainte, Eudes de Deuil et Albert d’Aix laissent entrevoir leur propre histoire lorsque celle qu’ils mettent à l’écrit s’égare de la droite voie de sa narration. Les digressions contenues dans les récits de croisade constituent ainsi une fenêtre privilégiée sur l’histoire des mentalités du Moyen Âge central, une mine d’informations qui ne peut être adéquatement exploitée que par les efforts conjoints de l’histoire et de la littérature.

Breaking Images, Widening Perceptions : Reflections on Horacio Quiroga in Translation

Horacio Quiroga (1878-1937) es uno de los escritores más logrados por sus cuentos y sigue siendo aclamado por la crítica en el mundo de habla hispana. Sus obras son consideradas parte del canon dentro de la tradición literaria sudamericana. Algunas de sus historias más renombradas circulan para la audiencia más global, publicadas en diversas colecciones y antologías que han sido posibles por haber sido traducidas al inglés. La versión más disponible en inglés es la traducción realizada por Margaret Sayers Peden ((1976) 2004), Quiroga habla por medio de las elecciones que realizó la traductora. Sin embargo, cabe preguntarse: ¿es este el Horacio Quiroga que las generaciones anteriores conocieron, apreciaron y alabaron? ¿Han logrado sobrevivir a la operación traductológica en inglés su prosa exquisita y su narrativa fotográfica para los lectores en inglés? Este artículo intenta abordar temas centrales de la traducción literaria en cuanto los textos de Quiroga y de Sayers Peden. También trata sobre las estrategias de domesticación, sobre cómo la manipulación del original puede traer consecuencias para la legibilidad, además la importancia de conocer bien los rasgos sociopolíticos y las características geográficas y, no menor, la responsabilidad profesional implícita en el rol del traductor como mediador cultural ya que selecciona, edita y publica literatura que no pertenece a lo convencional y establecido.

Récits de croisade et digression : la conquête de Constantinople de Robert de Clari

Partant de la réputation naïve, colorée et digressive de La Conquête de Constantinople de Robert de Clari, ce mémoire propose une analyse méthodique de ce récit en prose vernaculaire de la quatrième croisade de façon à en circonscrire les moments de continuité et de rupture. En fonction de plusieurs facteurs, dont leurs formules d’introduction et de clôture, leur rapport au temps de la croisade, leur longueur relative ainsi que leur positionnement dans l’économie globale du texte, les épisodes divergents sont identifiés puis analysés en travaillant lestement avec trois caractéristiques fondamentales de la digression plutôt qu’avec une définition nucléaire du concept, ce qui permet de discerner des degrés de digressif et d’offrir un panorama nuancé de l’oeuvre. Afin d’adopter un regard plus large sur le phénomène de la digression, quatre autres récits de croisade sont étudiés, et tous, qu’ils soient écrits en prose ou en vers, en français ou en latin, sont à leur façon coupables de s’être laissés emporter par leur sujet dans des excursus qui trahissent la personnalité et les convictions de leur auteur. Tout comme Clari, Villehardouin, l’auteur de l’Estoire de la guerre sainte, Eudes de Deuil et Albert d’Aix laissent entrevoir leur propre histoire lorsque celle qu’ils mettent à l’écrit s’égare de la droite voie de sa narration. Les digressions contenues dans les récits de croisade constituent ainsi une fenêtre privilégiée sur l’histoire des mentalités du Moyen Âge central, une mine d’informations qui ne peut être adéquatement exploitée que par les efforts conjoints de l’histoire et de la littérature.

Effect of pharmacological pupil dilation on measurements and iol power calculation made using the new swept-source optical coherence tomography-based optical biometer

Purpose: to determine whether pupil dilation affects biometric measurements and intraocular lens (IOL) power calculation made using the new swept-source optical coherence tomography-based optical biometer (IOLMaster 700©; Carl Zeiss Meditec, Jena, Germany). Procedures: eighty-one eyes of 81 patients evaluated for cataract surgery were prospectively examined using the IOLMaster 700© before and after pupil dilation with tropicamide 1%. The measurements made were: axial length (AL), central corneal thickness (CCT), aqueous chamber depth (ACD), lens thickness (LT), mean keratometry (MK), white-to-white distance (WTW) and pupil diameter (PD). Holladay II and SRK/T formulas were used to calculate IOL power. Agreement between measurement modes (with and without dilation) was assessed through intraclass correlation coefficients (ICC) and Bland-Altman plots. Results: mean patient age was 75.17 ± 7.54 years (range: 57–92). Of the variables determined, CCT, ACD, LT and WTW varied significantly according to pupil dilation. Excellent intraobserver correlation was observed between measurements made before and after pupil dilation. Mean IOL power calculation using the Holladay 2 and SRK/T formulas were unmodified by pupil dilation. Conclusions: the use of pupil dilation produces statistical yet not clinically significant differences in some IOLMaster 700© measurements. However, it does not affect mean IOL power calculation.

William Layton en España

This year 2015 marks the 55th anniversary of the establishment in Spain of the first theatre academy whose methodological principles for actors were based on the Stanislavski system —although transformed by the perspective of the Method, developed in America by the Group Theatre during the 1930s and then implanted in some famous schools such as the Actor’s Studio—. It was in October 1960 when the American actor, teacher and director William Layton (1913-1995) opened the Teatro Estudio de Madrid (TEM). By then, he had already been living in Spain for two years. In that adventure Layton was accompanied by the Spanish Miguel Narros (a stage director) and the American Elizabeth H. Buckley. This private academy began its activity by offering the Method, a discipline that Layton had learned in his country with Sandford Meisner; one member of the Group Theatre along with Lee Strasberg, Stella Adler, Harold Clurmann or Elia Kazan. Thanks to the TEM, concepts till then completely unknown in Spanish academic venues for actors such as organicity, truth, mood, sensory memory, etc., started being implemented in the theatrical interpretation. Firstly, in exercises of improvisation; secondly, in scenes and characters; and finally, after a time of performing, those concepts were tested in the scenarios, by display to the public, which is the biggest challenge for any actor, author or director. That way, a singular model of interpretation, a naturalistic type, which have prevailed in the West over other ways of interpreting, came to Spain. A system (which could be defined as organic interpretation) that had been systematized by the Russian Konstantin Stanislavski in the early twentieth century and rapidly was exported abroad by some of his first students: Richard Boleslavsky, Maria Ouspenskaya, Michael Chekhov, Pietro Scharoff, P. Pauloff... Its popularity in the USA increased mainly due to the Actor’s Studio and also thanks to professor Lee Strasberg, through the famous Method working. While in 1960 Layton founded in Madrid the TEM, together with Narros and Buckley, the Brechtian technique was arriving to Barcelona. In that city, Ricard Salvat —who had trained in Germany— and Maria Aurélia Capmany opened the School of Dramatic Art Adrià Gual (EADAG). From Catalonia and over the years, this center will project the first formulas about “distancing”. That way, after decades of delay, that same year 1960 landed in Spain two key trends that shaped and influenced the development of Western theatrical art in the first half of the twentieth century. SYNTHESIS: The knowledge and deep analysis of William Layton’s work as acting teacher in Spain will allow us to get closer to a major figure in the history of theater education in our country. Our main goal is to demonstrate that he was responsible for breaking the isolation that, from secular times, suffered the training of actors in Spain. Layton not only did achieve that, but did it consistently, without interruption. Also, by analyzing his work as stage manager, we will discover how this methodology was implemented in two aspects regarding the theatrical play: in the actor himself and in the dramatic text...

Agreement and clinical comparison between a new swept-source optical coherence tomography-based optical biometer and an optical low-coherence reflectometry biometer

Purpose To compare measurements taken using a swept-source optical coherence tomography-based optical biometer (IOLmaster 700) and an optical low-coherence reflectometry biometer (Lenstar 900), and to determine the clinical impacts of differences in their measurements on intraocular lens (IOL) power predictions. Methods Eighty eyes of 80 patients scheduled to undergo cataract surgery were examined with both biometers. The measurements made using each device were axial length (AL), central corneal thickness (CCT), aqueous depth (AQD), lens thickness (LT), mean keratometry (MK), white-to-white distance (WTW), and pupil diameter (PD). Holladay 2 and SRK/T formulas were used to calculate IOL power. Differences in measurement between the two biometers were determined using the paired t-test. Agreement was assessed through intraclass correlation coefficients (ICC) and Bland–Altman plots. Results Mean patient age was 76.3±6.8 years (range 59–89). Using the Lenstar, AL and PD could not be measured in 12.5 and 5.25% of eyes, respectively, while IOLMaster 700 took all measurements in all eyes. The variables CCT, AQD, LT, and MK varied significantly between the two biometers. According to ICCs, correlation between measurements made with both devices was excellent except for WTW and PD. Using the SRK/T formula, IOL power prediction based on the data from the two devices were statistically different, but differences were not clinically significant. Conclusions No clinically relevant differences were detected between the biometers in terms of their measurements and IOL power predictions. Using the IOLMaster 700, it was easier to obtain biometric measurements in eyes with less transparent ocular media or longer AL.

Public health implications of dietary fiber intake to reduce the cost of chronic diseases

Objective: To assess the epidemiological evidence on dietary fiber intake and chronic diseases and make public health recommendations for the population in Romania based on their consumption. Populations that consume more dietary fiber from cereals, fruits and vegetables have less chronic disease. Dietary Reference Intakes recommend consumption of 14 g dietary fiber per 1,000 kcal, or 25 g for adult women and 38 g for adult men, based on epidemiologic studies showing protection against cardiovascular disease, stroke, hypertension, diabetes, obesity, metabolic syndrome, gastrointestinal disorders, colorectal -, breast -, gastric -, endometrial -, ovarian - and prostate cancer. Furthermore, increased consumption of dietary fiber improves serum lipid concentrations, lowers blood pressure, blood glucose leads to low glycemic index, aids in weight loss, improve immune function, reduce inflammatory marker levels, reduce indicators of inflammation. Dietary fibers contain an unique blend of bioactive components including resistant starches, vitamins, minerals, phytochemicals and antioxidants. Dietary fiber components have important physiological effects on glucose, lipid, protein metabolism and mineral bioavailability needed to prevent chronic diseases. Materials and methods: Data regarding diet was collected based on questionnaires. We used mathematical formulas to calculate the mean dietary fiber intake of Romanian adult population and compared the results with international public health recommendations. Results: Based on the intakes of vegetables, fruits and whole cereals we calculated the Mean Dietary Fiber Intake/day/person (MDFI). Our research shows that the national average MDFI was 9.8 g fiber/day/person, meaning 38% of Dietary Requirements, and the rest of 62% representing a “fiber gap” that we have to take into account. This deficiency predisposes to chronic diseases. Conclusions and recommendations:The poor control of relationship between dietary fiber intake and chronic diseases is a major issue that can result in adverse clinical and economic outcomes. The population in Romania is at risk to develop such diseases due to the deficient fiber consumption. A model of chronic diseases costs is needed to aid attempts to reduce them while permitting optimal management of the chronic diseases. This paper presents a discussion of the burden of chronical disease and its socio-economic implications and proposes a model to predict the costs reduction by adequate intake of dietary fiber.