1,722,013 research outputs found
Valutazione sperimentale dell'impermeabilità all'acqua di coperture discontinue: esperienze su coperture in lastre metalliche
No full text“Cultura manageriale e identità lavorativa nei sistemi di istruzione. Un’introduzione
No full textThe article deals with the Managerial culture and work identity in education systems”. The first section contextualizes the adoption of neoliberal measures in the working logic of public administration. Foundations of New Public Management and their relevance for education systems are set – together with the idea that they are as relevant as not the only cause of transformation in educational professions and organizations. The second section focuses on the effects of managerial elements on professional practices, where neoliberal recipes are nested in prior organizational models. The third section pays attention to implications for educational professionals, in particular in respect to job fragmentation and individual responsibilization
Extracellular vesicles proteins for early cancer diagnosis: From omics to biomarkers
No full textExtracellular vesicles (EVs) are a promising source of early biomarkers for cancer diagnosis. They are enriched with diverse molecular content, such as proteins, DNA, mRNA, miRNA, lipids, and metabolites. EV proteins have been widely investigated as potential biomarkers since they reflect specific patient conditions. However, although many markers have been validated and confirmed using external cohorts of patients and different analytical approaches, no EV protein markers are approved for diagnostic use. This review presents the primary strategies adopted using mass spectrometry and immune-based techniques to identify and validate EV protein biomarkers. We report and discuss recent scientific research focusing on cancer biomarker discovery through EVs, emphasizing their significant potential for the tempestive diagnosis of several cancer typologies. Finally, recent advancements in the standardization of EV isolation and quantitation through the development of easy-to-use and high-throughput kits for sample preparation—that should make protein EV biomarkers more reliable and accessible—are presented. The data reported here showed that there are still several challenges to be addressed before a protein vesicle marker becomes an essential tool in diagnosing cancer
CONCLUSIONI. LA DE-SINCRONIZZAZIONE, IL DISALLINEAMENTO E LA FRAMMENTAZIONE TERRITORIALE DELLE POLITICHE SOCIALI: ALCUNE CONSIDERAZIONI PRELIMINARI
No full textFate of Arsenite and Arsenate in Flooded and not Flooded Soils of South West Bangladesh Irrigated with Arsenic Contaminated Water. Journal of Environmental Science & Health Part A- Toxic/Hazardous Substances and Environmental Engineering
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Going Beyond Counting First Authors in Author Co-citation Analysis
Full text linkThe present study examines one of the fundamental aspects of author co-citation analysis (ACA) - the way co-citation
counts are defined. Co-citation counting provides the data on which all subsequent statistical analyses and mappings
are based, and we compare ACA results based on two different types of co-citation counting - the traditional type that
only counts the first one among a cited work's authors on the one hand and a non-traditional type that takes into
account the first 5 authors of a cited work on the other hand. Results indicate that the picture produced through this non-traditional author co-citation counting contains more coherent author groups and is therefore considerably clearer. However, this picture represents fewer specialties in the research field being studied than that produced through the traditional first-author co-citation counting when the same number of top-ranked authors is selected and analyzed. Reasons for these effects are discussed
Variations on the Author
Full text link“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
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