Damião de Góis (1502-1574)

Só disponível em formato digital em : http://www.fcsh.unl.pt/cham/eve/

Utopia III or an Ambiguous Humanist Utopia for the Second Millenium

Portuguese literature does not have many examples of successful and renowned utopias, though the considerable amount of published utopias written in foreign languages and translated to Portuguese language being quite relevant. However, in the last quarter of the twentieth century, almost at the eve of the second millennium an important Portuguese utopia was published: Utopia III, written by Pina Martins (1998). This long novel is structured as being the sequel of More’s Utopia, presenting the history and actual status of the mother of all literary utopias. The question at the basis of the whole novel is, “What would More’s Utopia be like today?” The main goal of this text will be to presente a literary analysis of Utopia III, focusing on the humanist principles and their adaptation to contemporary society, the search for a harmonious relationship between city and nature, the defence of a Portuguese identity and the appeal to a humanist renewal.

Walking Through the Revolution: A Spatial Reading of Literary Echoes

This paper presents an embryo of a literary guide on the Carnation Revolution to be explored for educational historical excursions other than leisure and tourism. We propose a historical trail through the centre of Lisbon, city of the Carnation Revolution, called Walk through the Revolution. The trail aims to reinforce collective memory about the major events that occurred in the early moments leading to the coup. The trail is made up by nine places of rememberance, for which literary excerpts are suggested and which are supported by a digital research procedure. A set of seven fixed and observer-independent categories are used to analyse the literary contents of 23 literary works published up to 2013. These literary works refer to events that happened between the eve of April 25 and May 1, 1974. At the same time, literary descriptions are explored using a spatial approach in order to define the literary geography of the most iconic military actions and popular demonstrations that occurred in Lisbon and the surroundings. The literary geography and the cartography of the historical events are then compared. Data analysis and visualization benefit from the use of standardised and quantitative methods, including basic statistics and geographic information systems.

Regulación de la función de macrófagos por Cryptococcus neoformans y Cryptococcus gattii y su participación en la generación de la inmunidad adaptativa antifúngica. Regulation of macrophage function by Cryptococcus neoformans and Cryptococcus gattii and their role in the antifungal adaptative immunity.

La criptococosis es causada por la inhalación de levaduras encapsuladas de Cryptococcus neoformans o Cryptococcus gattii. Representa una de las tres infecciones graves por oportunistas en pacientes con SIDA y existe aproximadamente un 6 por ciento de incidencia de criptococosis clínica en pacientes con transplante de órganos sólidos. Estas dos especies difieren la fisiopatogenia durante la infección. El factor de virulencia principal de Cryptococcus sp. es la presencia del polisacárido capsular, glucuronoxilomanano (GXM), de alto peso molecular, que es continuamente secretado por las levaduras. Los macrófagos son células centrales en la respuesta innata al hongo, los cuales deben ser activados por linfocitos T helper 1 para un eficiente control de la infección. Sin embargo, estas células también son suceptibles al parasitismo intracelular, permitiendo la infección persistente y la diseminación a sitios extrapulmonares. Este proyecto propone investigar la capacidad de levaduras de C. neoformans, C. gattii y de los polisacáridos capsulares para modular la respuesta proinflamatoria de los macrófagos. Queremos estudiar si el tratamiento de macrófagos con levaduras o polisacárido puede inducir perfiles supresores de la respuesta protectiva T helper 1, tales como linfocitos T helper 2 o T reguladores, favoreciendo la sobrevida intracelular del hongo. Además, pensamos que C. neoformans o C. gattii podrían inducir un activación diferencial de macrófagos lo que condicionaría la respuesta adaptativa, lo que podría explicar las diferencias en la fisiopatogenia de estas dos especies. Procedimientos experimentales -Microorganismos y obtención de GXM: se trabajará con C. neoformans variedad grubii, cepa ATCC 62067 y C. gattii serotipo B, cepa NIH112B. Se obtendrán polisacáridos capsulares (GXM) de C. neoformans y C. gattii por precipitación con etanol y y acomplejamiento selectivo con CTAB. - Obtención de macrófagos murinos y cultivos celulares: se obtendrán macrófagos por lavados peritoneales y/o alveolares de ratones BALB/c. Los macrófagos se cultivarán por 24 h en ausencia o presencia de levaduras muertas o vivas (sin opsonizar u opsonizadas) de C. neoformans o C. gattii o en presencia de GXM purificado. -Objetivo 1. Estudio de la modulación de las propiedades proinflamatorias de Mac: en sobrenadantes de los cultivos se medirán las citoquinas por ELISA de captura y en lisados celulares, la expresión de las enzimas (iNOS, arginasa, IDO) por western blot. Se analizará por citometría de flujo la expresión de MCHII y moléculas CD80, CD86, CD40, CTLA-4. -Objetivo 2. Estudios in vitro de la capacidad de macrófagos tratados con levaduras o GXM para inducir linfocitos Th1, Th2 o Treg: los macrófagos preincubados con GXM o levaduras, se incubarán con linfocitos autólogos estimulados con anti-CD3. Se medirá la proliferación celular y el perfil de citoquinas por citomtría de flujo. Células T CD4+ CD25- serán purificadas de suspenciones esplénicas de ratones normales. Luego las células serán incubadas con macrófagos (sin tratar o tratados con levaduras o GXM) y estimulados con anti-CD3. Se analizará la proliferación celular con CFSE y expresión de CD4, CD25 y Foxp3 . - Objetivo 3. Estudios in vivo de la capacidad de levaduras o GXM para inducir linfocitos Th1, Th2 o Treg . Rol de los macrófagos in vivo: Los ratones serán inyectados con 100000 levaduras o con 200 µg de GXM puro vía endovenosa y luego de 7, 14, 30 y 40 días se evaluarán las poblaciones celulares de bazo, por citometría de flujo usando marcaciones simultáneas para CD4, CD8, CD25, Foxp3 y citoquinas intracelulares. Para investigar la participación in vivo de los macrófagos, se depletaran estas células inyectando los animales con PBS-liposomas o clodronato (DMDP)-liposomas por vía endovenosa o inhalatoria (200- 300 µl por ratón). Luego de 24 h, los animales se infectarán con levaduras o inocularán con GXM y se evaluarán los perfiles de células T esplénicos o de nódulos linfaticos.

Sincronia e função ventricular esquerda em pacientes pediátricos portadores de marca-passo definitivo

FUNDAMENTO: A estimulação crônica do ventrículo direito (EVD) induz um padrão de contração dessincronizado, produzindo assincronia interventricular e intraventricular. Muitos estudos têm mostrado a relação entre EVD e a forma e função ventricular esquerda (VE) comprometida. OBJETIVO: O objetivo deste estudo foi avaliar a sincronia e a função do VE em pacientes pediátricos que receberam EVD em comparação com aqueles que receberam estimulação do VE (EVE). MÉTODOS: As funções sistólica e diastólica e a sincronia do VE foram avaliadas em 80 pacientes pediátricos com bloqueio atrioventricular total não cirúrgico ou pós-cirúrgico, com estimulação a partir do endocárdio do ventrículo direito (VD) (n = 40) ou do epicárdio do VE (n = 40). Foram analisados dados ecocardiográficos obtidos antes da implantação do marca-passo, imediatamente após a implantação, e no final de um acompanhamento médio de 6,8 anos. RESULTADOS: A função diastólica do VE não se alterou em nenhum dos pacientes durante o acompanhamento. A função sistólica ventricular esquerda foi preservada nos pacientes que receberam EVE. No entanto, a fração de encurtamento e a fração de ejeção diminuíram de medianas de 41% ± 2,6% e 70% ± 6,9% antes da implantação para 32% ± 4,2% e 64% ± 2,5% (p < 0,0001 e p < 0,0001), respectivamente, no acompanhamento final. O atraso mecânico interventricular foi significativamente maior com a EVD (66 ± 13 ms) do que com a EVE (20 ± 8 ms). Da mesma forma, nos dois grupos houve uma diferença significativa entre os seguintes parâmetros: atraso mecânico do VE (EVD: 69 ± 6 ms, EVE: 30 ± 11 ms, p < 0,0001); atraso septo-lateral (RVP: 75 ± 19 ms, LVP: 42 ± 10 ms, p < 0,0001) e atraso septo-posterior (EVD: 127 ± 33 ms, EVE: 58 ± 17 ms, p < 0,0001). CONCLUSÃO: Quando comparado ao endocárdio do VD, o epicárdio do VE é um local ideal para a estimulação para preservar a sincronia e a função cardíaca.

Adéu, Guau!

Treball de recerca realitzat per alumnes d'ensenyament secundari i guardonat amb un Premi CIRIT per fomentar l'esperit científic del Jovent l'any 2009. Aquest treball és una creació d’un projecte empresarial, per tal d’analitzar la viabilitat, examinar els objectius i descobrir els inconvenients de la creació d’una empresa. En aquest cas es tracta de crear un cementiri i vetlla d’animals de tot tipus, simulant el comiat que es realitza a les persones estimades, però destinat a les nostres mascotes, amb un servei de qualitat, serietat, responsabilitat i adequat als usuaris i clients. Es tracta d’una empresa que s’encarregarà de la recollida de l’animal, l’acondicionament per a la vetlla, la cerimònia de comiat, la impressió dels panegírics, l’obtenció d’objectes per recordar-ho, les decoracions florals o similars, la venta de plaquetes, tombes, gerros... segons el tipus de mètode seleccionat per a l’enterrament, així com la prestació d altres serveis addicionals que s’adaptin a les necessitats específiques dels usuaris/clients per tal de cobrir la demanda actual al sector. Es tracta d’una iniciativa destinada a les persones que necessiten desprendre s de les restes de les seves mascotes, després de la seva defunció, que volen oferir un comiat proper i afectuós a les seves mascotes.

Holy harlots : authority, gender, and the body in medieval English hagiography

This doctoral dissertation aims at describing the representation of holy harlots (Mary Magdalene, Mary of Egypt, Pelagia, Thai's, Afra of Augsburg) in medieval English hagiography. These saints are unique representatives that combine both extremes of the feminine in the medieval imaginaire: she is both, as a saint, the Virgin Mary, the pure and virtuous woman, and, in her past as a prostitute, Eve, the evil female tempter who led all mankind to destruction. The initial question of this thesis is how did hagiographers negotiate the representation of a formerly sinful, sexually active, long- living woman as an authoritative saint? This thesis aims at finding elements of answer to this question, investigating the intersections between gender and authority in the saints' lives of repentant prostitutes in all the vernaculars of medieval England: Old English, Anglo-Norman, and Middle English. It posits that the portrayal of holy harlots' authority and gender is dependent upon social, religious and literary shifts during the medieval period. My contention is that the harlot's gender portrayal changes over the course of the eleventh and twelfth centuries, due notably to the rise of affective piety and the important influence of the romance genre over hagiography. In Anglo-Saxon England, the harlot's gender changes with the saint's conversion: a woman beforehand, her gender is portrayed after her repentance as ambiguous in order for her to become a saint. Her authority derives from her own sanctity in this case. From the twelfth century onward, however, the harlot, now often turned into a beautiful and landed romance lady, is more and more represented as a woman throughout her life, and becomes after her conversion a Bride of Christ. In this way, the dangerously free woman who roamed the streets and prostituted her body becomes less threatening after her conversion, being (re-)inscribed within the male dominated institution of marriage. She now draws her authoritative stance from her gendered intimacy with Christ: although she submits to Christ as his bride, she also gains greater authority than before by way of her privileged relationship with the Savior.

The roots of success: industrial growth in Italy reconsidered, 1911- 1951

This article reconsiders the growth of Italian industry from the First World War to the eve of the economic miracle, with the aid of sector-specific new value-added series, at three different price-bases. The new estimates reduce growth during the First World War, making the Italian case comparable to the other belligerent countries, while improving the performance of the 1920s. The 1929 crisis looks more profound than before, while the recovery after 1933 is now stronger. During the 1920s and the 1930s, a significant shift from traditional to more advanced activities took place: when confronted with the rest of Europe, the interwar period was a relative success, which laid the ground for the following economic boom.

Voice Transformations for Extreme Vocal Effects

Extreme Vocal Effects (EVE) in music are so recent that few studies have been carried out about how they are physiologically produced and whether they are harmful or not for the human voice.Voice Transformations in real-time are possible nowadays thanks to new technologies and voice processing algorithms. This Master's Thesis pretends to define and classify these new singing techniques and to create a mapping between the physiological aspect of each EVE to its relative spectrumvariations.Voice Transformation Models based on these mappings are proposed and discussed for each one of these EVEs. We also discuss different transformation methods and strategies in order to obtain better results.A subjective evaluation of the results of the transformations is also presented and discussed along with further work, improvements, and working lines on this field.

Un homme nouveau par le clonage ? : fantasmes, raisons, défis

Tout le monde s'est entiché de Dolly à sa naissance, mais personne n'est allé à son enterrement . Au lendemain de Noël 2002, personne n'a trouvé trace de la petite Eve, au moment où ses concepteurs-cloneurs raéliens faisaient la une des médias. La reproduction hypothétique d'un être humain par mode de clonage reste une utopie puissante. Elle véhicule autant de craintes, de fantasmes, que d'espoirs. Entre ceux qui entendent l'interdire par une loi, et ceux qui y lisent une nouvelle manière de lutter contre la stérilité, il y a un gouffre. L'humanité n'en a pas fini avec le mythe de l'Homme nouveau - manière, sans doute, de refuser la mort, la fragilité, le temps... Ce livre ouvre et nourrit le débat. Contrairement à la banalisation à laquelle on voudrait parfois le réduire, le clonage reproductif est bien un problème moral! Il y va en effet de notre vision de l'être humain, du respect dû à chaque personne, de nos attentes à l'égard de la filiation.[Table des matières] 1. Le clonage, un roman fantastique ou un cauchemar? - 2. Le débat philosophique international - 3. Le débat théologique international - 4. Concrétisations juridiques et éthiques .

Femmes et religion : identité spécifique ou identité construite?

(Résumé de l'ouvrage) Faire le point de la recherche contemporaine en sociologie, sociologie religieuse et histoire sur la relation passionnante mais souvent méconnue qui unit femme et religion: telle est l'ambition de cet ouvrage publié sous la direction de Françoise Lautman. Se limitant aux domaines chrétien, juif et musulman, les écrits s'attachent à nous faire comprendre comment se situe la femme au sein même de sa religion : y a-t-il une spécificité religieuse de la femme? Une façon de croire, une pratique qui lui soit propre? Comment expliquer l'importance de la participation féminine à des Eglises par ailleurs dénoncées pour leur ostracisme à son égard? Qu'en est-il de son enracinement religieux? Quelles représentations de la femme les religions fondent-elles, ou véhiculent-elles? Autant de questions, parmi d'autres, qui trouveront dans ce volume des réponses fouillées et documentées.

Tutkijan taustasta riippumatonta kritiikkiä

Vastine Kalevi Wiikin vastineeseen Alkuperäiset ajatukseni // Virittäjä 4/1996

Low birthweight, preterm, and small for gestational age babies in Scotland, 1981-1984.

The aim was to examine the effect of maternal age, gravidity, marital status, previous perinatal deaths, and parental social class on babies born low birthweight, preterm, and small for gestational age. DESIGN--The study used data on discharge summaries from all maternity hospitals in Scotland. SETTING--The study was based on all singleton deliveries in Scotland. PARTICIPANTS--The analysis involved information on 259,462 singleton babies born during the four years 1981-84 in Scotland. MEASUREMENTS AND MAIN RESULTS--Previous perinatal death was found to be the strongest predictor for both preterm and low birthweight. Single mothers were at particularly high risk of having a small for gestational age baby and those who were previously married of having a preterm baby. Women aged less than 20 years old, those over 34 years old, nulligravidae, and those of parity 3 or more were also at increased risk of adverse pregnancy outcome. Mothers and fathers in manual social classes and those who could not be assigned a social class on the basis of their occupation were at increased risk for all three adverse outcomes studied. The babies of parents who were in manual occupations were twice as likely as those of parents in non-manual occupations to be small for gestational age and almost twice as likely to be low birthweight. CONCLUSIONS--Mother's social class is a risk factor for adverse pregnancy outcome independent of maternal age, parity, and adverse reproductive history, and also independent of father's social class. Information on both parents' occupations should be collected in maternity discharge systems.