3,133 research outputs found
Variations on the Author
No full text“Variations on the Author” discusses two of Eduardo Coutinho’s recent films (Um Dia na Vida, from 2010, and Últimas Conversas, posthumously released in 2015) and their contribution to the general question of documentary authorship. The director’s filmography is characterized by a consistent yet self-effacing form of authorial self-inscription: Coutinho often features as an interviewer that rather than express opinions propels discourses; an interviewer that is good at listening. This mode of self-inscription characterizes him as an author who is not expressive but who is nonetheless markedly present on the screen. In Um Dia na Vida, however, Coutinho is completely absent form the image, while Últimas Conversas, on the contrary, includes a confessional prologue that moves the director from the margins to the center of his films. This article examines the ways in which these works stand out in the filmography of a director who offers new insights into the notion of cinematic authorship
Imparare le lingue per abbracciare il mondo
No full textL’autrice che si colloca, come Daniela Zorzi, tra i fautori di una linguistica “impegnata”, propone in ricordo della studiosa amica, una riflessione sul ruolo cruciale del multilinguismo e delle lingue- culture, per il successo professionale e il benessere sociale, nella società contemporanea. Il multilinguismo appare come un’urgenza educativa che interpella studiosi e formatori a tutti i livelli al fine di promuovere nei giovani un apprendimento consapevole efficace ed autonomo.Multilingualism constitutes an urgent objective for education, which needs to involve teachers and researchers at all levels if we are to promote effective and autonomous learning in the young. Like Daniela Zorzi, the author considers herself a socially engaged linguist, and in memory of her friend’s work, offers a reflection on the key roles of languages and cultures and of multilingualism for professional success and social welfare today
Citomegalovirus nei pazienti trapiantati d’organo
No full textaim of the work Calprotectin (CalP) and myeloperoxidase (MPO) are biochemical markers in the gingival crevicular fluid (GCF). Their increased concentration indicates the onset of an inflammatory process. The aim of this study was to valuate the correlation between the levels of calprotectin and myeloperoxidase detected in the crevicular fluid (GCF) at different probing depth (PPD).
Materials
and methods In a total of 11 subjects with chronic periodontitis, non smokers enjoying good health and who had not undergone periodontal nor antibiotic therapy in the 6 months prior the study, 60 sites were randomly selected and bleeding on probing (BOP), PPD, quantity of GCF and concentration of MPO and CalP were recorded. The volume of GCF was assessed through inserting PerioCol paper strips in the periodontal pockets for 10 seconds, then analyzed with a micro-moisture meter electronic instrument (Periotrom 6000, Siemens). The determination of the CalP was performed by enzyme immunoassay. The determination of MPO in the crevicular fluid was performed using the spectrophotometric reading of optical density. The results were statistically analyzed (SPSS16).
Results
PPD 5 mm (GCF=0,72 μg/μl; CalP=10,06 μg/μl; MPO=3,69 μg/μl); PPD 6 mm (GCF=0,78 μg/μl; CalP=10,64 μg/μl; MPO=5,45 μg/μl); PPD≥7 mm (GCF=1,32 μg/μl; CalP=7,20 μg/μl; MPO=5,55 μg/μl). There were no statistically significant differences in the concentrations of MPO and CalP in the deeper periodontal pocket.
Conclusion
The concentration ofmyeloperoxidase seems significantly related to the increased presence of neutrophils into the deepest pockets
Reclamações ambientais em Aveiro, Portugal: atores, preocupações, padrão territorial e resoluções
No full textThis paper presents an environmental diagnosis based on public complaints on environmental
issues submitted to the Environmental Department of the Aveiro City Council, Portugal, between
2000 and 2005. It discusses the potential influences of these in local environmental planning
and governance. The paper has been organised into five sections. The first of these introduces
the study. The second section focuses on the conceptual approaches relating to environmental
grassroots movements, the main actors involved in these movements and the role played by
local government. It also contains a brief review of the most recent urban environmental
quality challenges in the European context together with a description of the main features of
the associated political and legal framework in Portugal. The third section describes the case
study and the methodology used. The results of the empirical study are detailed in the fourth
section. The final section critically analyses these results with emphases on the temporal
evolution of the submission of complaints, the actors involved, the local environmental problems
and their associated spatial pattern as well as the responses given by the City Council. This
information may then be used to provide a useful indicator for the perception of environmental
quality as well as a credible instrument for the visualisation and evaluation of local performance
in terms of environmental planning and management.AlBan Programme - n. E05M053040B
Vitamin D and Cardiovascular Diseases
No full textVitamin D is a hormone with pleiotropic effects; it controls calcium homeostasis, immune response, hemodynamic wall stress (by inhibiting Renin Angiotensin Aldosterone System, RAAS, and modulating the endothelial function) and inflammation. In the last decade, numerous studies have focused on the role of vitamin D levels in the setting of cardiovascular disease. In particular, it has been shown that insufficient Vitamin D levels are frequently observed among patients with cardiovascular disease.
Hypovitaminosis D activates the renin angiotensin system, causes endothelial dysfunction, reduces cardiomyocyte contractility and is associated with adverse left ventricular remodelling after myocardial infarction. Also, low Vitamin D levels are associated with worse outcome.
However, there is still no evidence in supporting an extended use of oral hormone supplementation. Two big epidemiological studies including patients from general practice suggested a U-shape correlation between Vitamin D levels and survival; furthermore, we observed similar results in survivors after myocardial infarction; the prognosis of patients with Vitamin D -i.e., 25-(OH) D- levels 30 ng/mL was markedly worse than the prognosis of patients with levels between 10 and 30 ng/mL. Probably, the new therapeutic strategy should consider the non-linear relationship that exists between Vitamin D levels and the prognosis and should provide careful measurements of the blood levels of this hormone
Jak rozumieć „historyczność” biblijnego Daniela? Różne kierunki wyjaśniania orędzia Księgi Daniela
No full textThe subject of this article is the issue of the historicity of the figure of Daniel, who is the main character of the biblical book bearing his name. The question of whether Daniel is a historical or just a literary figure is important because it influences the exegesis of the text of the Book of Daniel. First, the author will indicate the reasons for questioning the historicity of Daniel, and then he will present different approaches to interpreting the content of the Book of Daniel.Przedmiotem artykułu jest kwestia historyczności postaci Daniela, który jest głównym bohaterem księgi biblijnej noszącej jego imię. Pytanie o to, czy Daniel jest postacią historyczną, czy tylko literacką, jest ważne z tego powodu, że ma wpływ na egzegezę tekstu Księgi Daniela. Najpierw autor wskaże powody, na podstawie których podważa się historyczność Daniela, a następnie przedstawi różne podejścia w interpretacji treści Księgi Daniela
PROGNOSTIC ROLE OF TUMOR INFILTRATING LYMPHOCITES (TILS) IN EPITHELIOID PLEURAL MESOTHELIOMA
No full textObjective. The inflammation is known to be essential in the neoplastic progression, nevertheless this host-tumor interaction has not been yet clarified. Whilst neoangiogenesis might stimulate the tumor progression, simultaneously this process could interfere with tumor growth. The aim of this study was to evaluate the prognostic value of intra- and peri- tumor infiltrating lymphocites (TILs) and correlate this parameter with the overall survival.
Material and Methods. We retrospectively collected 50 cases of epithelioid pleural mesthelioma analyzed from 2005 until 2016 by UCO di Anatomia e Istologia Patologica di Trieste. Immunohistochemistry staining of CD3 was performed to define intra-tumor lymphocites count. Intraepithelial, stromal and peritumoral TILs was assessed using the following scoring system: score 1 when TILs percentage ranges between 6 and 25%; score 2 when TILs percentage ranges between 26 and 50% and score 3 between 51% and 75%. Data were statistically analyzed by Kaplan-Meier method using a dedicated software (Statistical Package for Social Sciences, SPSS Inc., Chicago, IL, USA). The level of significance was p < 0.05.
Results. In this sample the average and median age were 70 and 71 respectively. The 4-years OS was 16% (n=8) with 42 deaths due to mesothelioma and the event occurred after an average period 14.97 months long. Neither intraepithelial nor stromal TILs scores correlated with OS (p>0.05). On the contrary, high scores (2+3 score) of peritumoral TILs significantly correlates with improved OS (p=0.02).
Conclusions. In our experience, peritumoral TILs was a positive prognostic factor in epithelioid pleural mesothelioma. This result suggests to include an immunological analysis in the therapeutical approach to mesothelioma because it has to be clarify how immune elements take part in the tumor progression. Aiming to stimulate a specific antitumor immune response,further studies are needed to optimize the immunotherapy
Selected Works of Daniela Krolupperová in Leisure Education for Reading
No full textThis thesis is concerned with usage of selected works of contemporary Czech author Daniela Krolupperová in leisure time education to reading. The thesis is divided into two parts - theoretical and practical. In theoretical part the curriculum vitae and literary creation of the crucial author of publishing houses Albatros, Mladá fronta and Portál Daniela Kroulupperová is presented. Further, literary genre preferred by the author, target groups and selected methods of her work incl. texts used in practical parts, are described. There are also working sheets, their verification in practice and reflection in practical part
Interactions between Reflection and Praxis in the History of Economic Thought. The case of the Franciscan Cicles from XIII Century Assisi to the Present
No full textResumen: Daniela Parisi analiza el impacto de la vida de San F rancisco de Asís desde la perspectiva de la historia del pensamiento económico. Haciendo referencia particularmente a la atención otorgada en los círculos franciscanos a los signos de los tiempos, la autora traza el camino desde la vida de San Francisco, pasando por la vida de la Orden hasta el presente, y revela los orígenes del movimiento franciscano como un intento de reforma social y religiosa. En primer lugar, el artículo presenta la vida que llevó San Francisco como una “pobreza material voluntaria” en el contexto de los cambios socio-económicos que tuvieron lugar en el siglo XIII, con el advenimiento de la sociedad comercial. Luego, explica cómo la propuesta de San Francisco creció hasta convertirse en una orden religiosa. Finalmente, el artículo intenta iluminar aquellos aspectos en que la Orden Franciscana puede todavía considerarse un signo de los tiempos a través de una existencia comprometida con la pobreza, eliminando lo superfluo de nuestra vida y viviendo en consonancia con el Evangelio.Abstract: Daniela Parisi analyses the impact of the life of Saint Francis of Assisi, from the perspective of the history of economic thought. By referring in particular to the attention given in Franciscan circles to the signs of times, the author draws the path from Saint Francis’s life to the life of the Order until the present, and reveals the origins of the Franciscan movement as an attempt for social and religious reformation. First, the article presents St. Francis’s life of a “voluntary material poverty” in the context of the social and economic changes that took place in the XIII century, with the rise of the commercial society. Then, the author explains how St. Francis’ proposal grew into an Order. Finally, the article aims at illuminating the aspects in which the Franciscan Order can be still considered a sign of the times by living the commitment to poverty and minority, eliminating the superfluous from our lives and living close to the Gospel
Ruolo dell'Infezione da Poliomavirus nel cancro del colon in un'area del Nord Est d'Italia
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