Michelangelo und die Sixtinische Kapelle : eine psychologisch-historische Studie über die Anfänge der abendländischen Religions- und Kulturspaltung /

Includes bibliographical references.

Leben Michelangelo's /

Mode of access: Internet.

Michelangelo und das Ende der Renaissance,

Includes index

Das Weib in den Werken des Michelangelo Buonarroti : eine kunsthistorisch-litterarische Studie.

Thesis (doctoral)--Konigl. Universitat Breslau.

Il castello di Caprese e Michelangelo Buonarroti : compendio storico con appendici e documenti /

Mode of access: Internet.

Masters in art [odd numbers, i.e.] Andrea del Sarto [Raphael Sanzio, The frescoes of Raphael, Michelangelo as a sculptor, Michelangelo as a painter, Leonardo da Vinci].

Mode of access: Internet.

La transformación de la práctica pedagógica de refuerzo escolar sabatino desde la investigación acción educativa

Bogotá (Colombia) : Universidad de La Salle. Facultad de Ciencias de La Educación. Licenciatura en Lengua Castellana, Inglés y Francés

Treatment with trastuzumab for 1 year after adjuvant chemotherapy in patients with HER2-positive early breast cancer: a 4-year follow-up of a randomised controlled trial

Background Treatment with adjuvant trastuzumab for 1 year improves disease-free survival and overall survival in patients with human epidermal growth factor receptor 2 (HER2)-positive early breast cancer. We aimed to assess disease-free survival and overall survival after a median follow-up of 4 years for patients enrolled on the Herceptin Adjuvant (HERA) trial. Methods The HERA trial is an international, multicentre, randomised, open-label, phase 3 trial comparing treatment with trastuzumab for 1 and 2 years with observation after standard neoadjuvant, adjuvant chemotherapy, or both in patients with HER2-positive early breast cancer. The primary endpoint was disease-free survival. After a positive first interim analysis at a median follow-up of 1 year for the comparison of treatment with trastuzumab for 1 year with observation, event-free patients in the observation group were allowed to cross over to receive trastuzumab. We report trial outcomes for the 1-year trastuzumab and observation groups at a median follow-up of 48.4 months (IQR 42.0-56.5) and assess the effect of the extensive crossover to trastuzumab. Our analysis was by intention-to-treat. The HERA trial is registered with the European Clinical Trials Database, number 2005-002385-11. Findings The HERA trial population comprised 1698 patients randomly assigned to the observation group and 1703 to the 1-year trastuzumab group. Intention-to-treat analysis of disease-free survival showed a significant benefit in favour of patients in the 1-year trastuzumab group (4-year disease-free survival 78.6%) compared with the observation group (4-year disease-free survival 72.2%; hazard ratio [HR] 0.76; 95% CI 0.66-0.87; p<0.0001). Intention-to-treat analysis of overall survival showed no significant difference in the risk of death (4-year overall survival 89.3% vs 87.7%, respectively; HR 0.85; 95% CI 0.70-1.04; p=0.11). Overall, 885 patients (52%) of the 1698 patients in the observation group crossed over to receive trastuzumab, and began treatment at median 22.8 months (range 4.5-52.7) from randomisation. In a non-randomised comparison, patients in the selective-crossover cohort had fewer disease-free survival events than patients remaining in the observation group (adjusted HR 0.68; 95% CI 0.51-0.90; p=0.0077). Higher incidences of grade 3-4 and fatal adverse events were noted on 1-year trastuzumab than in the observation group. The most common grade 3 or 4 adverse events, each in less than 1% of patients, were congestive cardiac failure, hypertension, arthralgia, back pain, central-line infection, hot flush, headache, and diarrhoea. Interpretation Treatment with adjuvant trastuzumab for 1 year after chemotherapy is associated with significant clinical benefit at 4-year median follow-up. The substantial selective crossover of patients in the observation group to trastuzumab was associated with improved outcomes for this cohort.

Action of auxin inhibitors on growth and grain yield of soybean

Soybean genotypes grown in sub-tropical climate may exhibit lodging. The plant lodging is influenced by soil type and fertility level, sowing date, latitude and altitude of the location, plant population and conditions of crop development. Plant regulators and herbicides are able to avoid or reduce plant lodging. This study aimed to verify the effects of the growth regulators TIBA and daminozide on vegetative growth and yield of soybean cultivar CD 214 RR. The experiment was carried out at a field in randomized block design with four replications in a factorial scheme. The A factor was represented by the combination of regulators TIBA and daminozide and its concentrations, and the Factor B was seven times of evaluation of injury and plant height or eight times of evaluation of lodging. In the range of doses used, the application of daminozide resulted in greater injury to soybean plants than TIBA. The smaller plant height was achieved by the application of 6 g ha-1 of TIBA and 1200 g ha-¹ of daminozide. Treatments with daminozide (100 g ha-¹) and TIBA (10 g ha-1) stood out due to the reduced lodging of soybean plants. Grain weight increased linearly when the levels of TIBA increased. There was a negative correlation between lodging and grain yield and a positive correlation between plant height and lodging. There was also a negative correlation between injury caused by the application of plant regulators and lodging.

A lenda de Apolo e Mársias : Representações artísticas e estudos de anatomia de superfície

Acta Medica Portuguesa 2005; 18: 371-376

Luz e arquitectura do espaço no filme. Imagem, memória e emoção na década da mente

Dissertação apresentada para cumprimento dos requisitos necessários à obtenção do grau de Doutor em Ciências da Comunicação, Especialidade de Cinema

Interacciones inmuno-endócrinas: participación de tlr-4 y citoquinas pro-inflamatorias en la regulación de la proliferación de células lactotropas. Immuno-endocrine interactions: Contribution of tlr-4 and pro-inflammatory cytokines in the regulation of lactotroph cell proliferation.

El presente proyecto tiene como objetivo estudiar, a nivel celular y molecular, los mecanismos inmuno-endócrinos que participan en la proliferación de células lactotropas normales y tumorales frente a procesos inflamatorios inducidos experimentalmente. Una particular atención se pondrá al evaluar la contribución de IL-6 como citoquina intrahipofisaria durante el desarrollo tumoral y su rol como señal paracrina/autocrina en la senescencia hipofisaria. Debido a que agentes inflamatorios y anti-inflamatorios pueden inducir alteraciones en el crecimiento y la función hipofisaria, no se descartaría que, en el curso de una inflamación, como la inducida por el lipopolisacárido bacteriano LPS, puedan ocurrir modificaciones en el índice proliferativo de las células lactotropas y/o en la secreción de su producto hormonal, la prolactina. Dado el auge en las investigaciones referidas al campo de la modulación inmuno-endócrina, es que planteamos investigar la participación de TLR4, componente crucial del complejo proteico que inicia la señal LPS, en hipófisis normales y tumorales inducidas por estrógeno así como también en la línea celular somatolactotrópica GH3B6. Dentro de las vías de transducción de señales involucradas se determinará la participación de MAPK-ERK1/2 y de PI3K asi como la contribución de NF-kB en la regulación del crecimiento celular inducido por IL-6/LPS mediante el uso de inhibidores específicos. La microscopía electrónica y confocal, resultarán de fundamental importancia para valorar los procesos de translocación nuclear de NF-kB como así también para definir la localización ultraestructural de los mediadores mencionados. Además, se valorará el mecanismo de senescencia celular hipofisaria mediante parámetros morfológicos, bioquímicos y ultraestructurales durante el desarrollo de prolactinomas inducidos experimentalmente. Finalmente dilucidar las posibles vías de transducción de señales que se desencadenan frente a estímulos inflamatorios/proliferativos podría explicar algunos aspectos moleculares sobre la función de control del ciclo celular y las limitaciones de crecimiento en adenomas hipofisarios que subyacen en la falta de progresión de estos tumores a la malignidad. The aim of the present project is to study the immuno-endocrine mechanisms involved in the proliferation of normal and tumoral lactotrophs experimentally induced by inflammatory factors. Also, the contribution of IL-6 as a paracrine / autocrine signal in the pituitary senescence will be assessed along tumor development induced by estrogen treatment. Considering that both, inflammatory and anti-inflammatory agents can modify the pituitary function, it is possible that in the course of inflammation, as induced by bacterial lipopolysaccharide LPS, some alteration may occur in the proliferative index of lactotrophs and / or in the PRL secretion. Our main objective is to investigate the cellular and molecular mechanisms involved by the activation of TLR4, a crucial component of the protein complex initiated by LPS, in normal and pathological pituitaries induced by estrogen as well as in the GH3B6 cell line. The participation of MAPK-ERK1 / 2 and PI3K signaling pathway and the contribution of NF-kB in the proliferative responses triggered by IL-6/LPS will be analyzed by using specific inhibitors. Confocal microscopy analysis is essential to assess the process of nuclear translocation of NF-kB as well as the use of electron microscopy to define the ultrastructural localization of the above mentioned mediators. In addition, the mechanisms of pituitary cell senescence will be evaluated through morphological, biochemical and ultrastructural approaches during the development of experimental prolactinomas. Finally, the elucidation of possible signal transduction pathways which are triggered by inflammatory / proliferative stimuli, would explain some molecular aspects of cell cycle control and limitations in pituitary tumor growth that underlie the lack of progress in these pituitary tumors to malignancy.

The History of Rome in Painting

There are many paths to reach Rome, immense field open to the eye through the centuries and days, where the presence of the story is haunting. All the artists came to Rome: Italians of various Italian and also French, Dutch, Flemish, Spanish, English and Americans. These painters whose works tell its long history for having lived in the glare of light forever are the Roman pantheon of arts: what are all the anonymous authors of the frescoes of ancient Rome and medieval, but Fabriano, Cimabue , Giotto, Botticelli, Raphael, Giulio Romano, Michelangelo, Caravaggio, Guido Reni, Guercino, Titian, Vasari, Velasquez, Le Nain, Poussin, Zuccari, Van Wittel, Eckersberg, Giraudet, David, Panini, Hubert Robert, Reynolds, Fuseli, Ingres, Sargent, Caffi, Vernet, Turner, Corot, Caffi, De Chirico, etc..

Passive modernization? the new human development index and its components in Italy’s regions (1871-2007)

The article presents and discusses estimates of social and economic indicators for Italy’s regions in benchmark years roughly from Unification to the present day: life expectancy, education, GDP per capita at purchasing power parity, and the new Human Development Index (HDI). A broad interpretative hypothesis, based on the distinction between passive and active modernization, is proposed to account for the evolution of regional imbalances over the long-run. In the lack of active modernization, Southern Italy converged thanks to passive modernization, i.e., State intervention: however, this was more effective in life expectancy, less successful in education, expensive and as a whole ineffective in GDP. As a consequence, convergence in the HDI occurred from the late XIX century to the 1970s, but came to a sudden halt in the last decades of the XX century.

Dor e comportamento de mulheres durante o trabalho de parto e parto em diferentes posições

Avaliou-se a intensidade da sensação dolorosa e o comportamento, durante o trabalho de parto e parto, entre mulheres que tiveram parto normal, sem analgesia, nas posições semi-sentada, decúbito lateral esquerdo e litotomia. O estudo foi descritivo, transversal e correlacional. Foram usados um questionário validado que avalia dor e comportamento durante o trabalho de parto e parto, segundo a perspectiva da mulher, e duas escalas de dor: uma analógica e outra alfanumérica. Observou-se que a dor entre as mulheres que pariram em litotomia foi significativamente menor em comparação com decúbito lateral esquerdo (p=0,003), embora a posição tenha sido escolhida pela mulher. Houve associação entre dor e comportamento. A dor no trabalho de parto e parto estavam associadas entre si, assim como o comportamento nesses dois momentos. Os resultados indicam uma associação entre posição no parto e sensação dolorosa, mas não foi possível identificar fatores explicativos, sendo necessário desenvolver estudos longitudinais.