How to classify the Oldest Old according to Health Status: A study of 1160 subjects belonging to 552 90+ Italian sibships characterised by familial longevity recruited within the GeHA EU project

The health status of the oldest old, the fastest increasing population segment worldwide, progressively becomes more heterogeneous, and this peculiarity represents a major obstacle to their classification. We compared the effectiveness of four previously proposed criteria (Franceschi et al., 2000; Evert et al., 2003; Gondo et al., 2006; Andersen-Ranberg et al., 2001) in 1160 phenotypically fully characterized Italian siblings of 90 years of age and older (90+, mean age: 93 years; age range: 90–106 years) belonging to 552 sib-ships, recruited in Northern, Central and Southern Italy within the EU-funded project GEHA, followed for a six-year-survival. Main findings were: (i) ‘‘healthy’’ subjects varied within a large range, i.e. 5.2% (Gondo), 8.7% (Evert), 17.7% (Franceschi), and 28.5% (Andersen-Ranberg); (ii) Central Italy subjects showed better health than those from Northern and Southern Italy; (iii) mortality risk was correlated with health status independently of geographical areas; and (iv) 90+ males, although fewer in number, were healthier than females, but with no survival advantage. In conclusion, we identified a modified version of Andersen-Ranberg criteria, based on the concomitant assessment of two basic domains (cognitive, SMMSE; physical, ADL), called ‘‘Simple Model of Functional Status’’ (SMFS), as the most effective proxy to distinguish healthy from not-healthy subjects. This model showed that health status was correlated within sib-ships, suggesting a familial/genetic component.

Italy's got talent. How Italian leading companies in confectionery industry overcame the crisis

The crisis that spread worldwide since 2007 started from the financial sector and ended to affect also real economy. This process has attracted the attention of many scholars seeking to study its causes and impacts. Notwithstanding many works on this topic, the impact of the crisis on specific industries is still rather unexplored. The present work seeks to address this issue by analyzing the confectionery industry, with particular emphasis for Italian market leaders, Ferrero S.p.A. and Perfetti Van Melle S.r.l.. The aim of the study is to assess if they have been successful in tackling the crisis, keeping a satisfactory level of profitability associated to a good financial health notwithstanding ongoing difficulties. Moreover, we seek to analyze the strategies the companies employed to survive the crisis. The concern of the paper is both quantitative and qualitative. Thus, we calculated a complete set of indicators using a specific methodology for financial statement analysis which has been conceived especially for studying Italian firms; these data have been integrated with other information retrieved from the annual reports of the companies (especially the notes to the accounts and the directors’ report). The analysis highlights that both the firms benefit from a good financial health, with Perfetti Van Melle presenting a large amount of liquidity. On the contrary, liquidity should be the main concern of Ferrero because of an excessive reliance on current liabilities. Both the firms have a good level of profitability, even if Perfetti Van Melle’s one is decreasing. The key-strategies for the success of these firms are ongoing investments in state-of-the-art plant and machinery, an increasing use of equity as the main source of funding, along with huge investments in research and advertising.

Measuring math anxiety in Italian college and high school students: Validity, reliability and gender invariance of the Abbreviated Math Anxiety Scale (AMAS)

Given that the ability to manage numbers is essential in a modern society, mathematics anxiety – which has been demonstrated to have unfortunate consequences in terms of mastery of math – has become a subject of increasing interest, and the need to accurately measure it has arisen. One of the widely employed scales to measure math anxiety is the Abbreviated Math Anxiety Scale (AMAS) (Hopko, Mahadevan, Bare & Hunt, 2003). The first aim of the present paper was to confirm the factor structure of the AMAS when administered to Italian high school and college students, and to test the invariance of the scale across educational levels. Additionally, we assessed the reliability and validity of the Italian version of the scale. Finally, we tested the invariance of the AMAS across genders. The overall findings provide evidence for the validity and reliability of the AMAS when administered to Italian students.

Looking for free riding: Energy efficiency incentives and Italian homeowners

We examine the effect of energy efficiency incentives on household energy efficiency home improvements. Starting in February 2007, Italian homeowners have been able to avail themselves of tax credits on the purchase and installation costs of certain types of energy efficiency renovations. We examine two such renovations—door/window replacements and heating system replacements—using multi-year cross-section data from the Italian Consumer Expenditure Survey and focusing on a narrow period around the introduction of the tax credits. Our regressions control for dwelling and household characteristics and economy-wide factors likely to influence the replacement rates. The effects of the policy are different for the two types of renovations. With window replacements, the policy is generally associated with a 30 % or stronger increase in the renovation rates and number of renovations. In the simplest econometric models, the effect is not statistically significant, but the results get stronger when we allow for heterogeneous effects across the country. With heating system replacements, simpler models suggest that the tax credits policy had no effect whatsoever or that free riding was rampant, i.e., people are now accepting subsidies for replacements that they would have done anyway. Further examination suggests a strong degree of heterogeneity in the effects across warmer and colder parts of the country, and effects in the colder areas that are even more pronounced than those for window replacements. These results should, however, be interpreted with caution due to the low rates of renovations, which imply that the effects are estimated relatively imprecisely.

The latest LGM culmination of the Garda Glacier (Italian Alps) and the onset of glacial termination. Age of glacial collapse and vegetation chronosequence

In the deglacial sequence of the largest end moraine system of the Italian Alps, we focused on the latest culmination of the Last Glacial Maximum, before a sudden downwasting of the piedmontane lobe occupying the modern lake basin. We obtained a robust chronology for this culmination and for the subsequent deglacial history by cross-radiocarbon dating of a proximal fluvioglacial plain and of a deglacial continuous lake sedimentation. We used reworked dinocysts to locate sources of glacial abrasion and to mark the input of glacial meltwater until depletion. The palynological record from postglacial lake sediments provided the first vegetation chronosequence directly reacting to the early Lateglacial withdrawal so far documented in the Alps.

Glacier collapse occurred soon after 17.46 +/- 0.2 ka cal BP, which is, the Manerba advance culmination. Basin deglaciation of several overdeepened foreland piedmont lakes on southern and northern sides of the Alps appears to be synchronous at millennial scale and near-synchronous with large-scale glacial retreat at global scale. The pioneering succession shows a first afforestation step at a median modeled age of 64 years after deglaciation, while rapid tree growth lagged 7 centuries. Between 16.4 +/- 0.16 and 15.5 +/- 0.16 ka cal BP, a regressive phase interrupted forest growth marking a Lateglacial phase of continental-dry climate predating GI-1. This event, spanning the most advanced phases of North-Atlantic H1, is consistently radiocarbon-framed at three deglacial lake records so far investigated on the Italian side of the Alps. Relationships with the Gschnitz stadial from the Alpine record of Lateglacial advances are discussed

Depicting Characters and danced Narratives: Handel, 'The Italian troupe', and Marie Sallé

Handel’s London career afforded opportunities for responding to dancers working in distinct styles of movement—most notably the Italian troupe resident at the King’s Theatre in 1726-27, and Marie Sallé at Covent Garden in 1734-35. By studying the dances from Admeto (1727) and Ariodante (1735), this paper will explore Handel's response to the serious and grotesque styles, as well as to the character and narrative modes.

Studying administrative reforms through textual analysis: the case of Italian central government accounting

This paper contributes to the literature on public-sector reforms by proposing textual analysis as a useful research strategy to explore how reform archetypes and related ideas are deployed in the parliamentary debate and regulations advancing reforms. Public Administration (PA) (Wilson 1887; Weber 1922), New Public Management (NPM) (Hood 1991, 1995; Dunleavy and Hood 1994; Ferlie et al. 1996) and Public Governance (GOV) (Osborne 2010; Rhodes 1997) can be depicted as three different archetypes providing characteristic administrative ideas and concepts (i.e. interpretive schemes) and related tools and practices (i.e. structures and systems) which lead reforms. We use textual analysis to look into more than twenty years of Italian central government accounting reforms and investigate how the three administrative archetypes have evolved, intertwined and replaced each other. Textual analysis proves a useful tool to investigate reform processes and allows highlighting that in neo-Weberian countries, such as Italy, NPM and GOV, far from being revolutionary paradigms, may represent fashionable trends that did not leave significant traces in the practice and rhetoric of reforms. These results also suggest interesting implications for practitioners and policy makers.

Free-roaming dogs control activities in one Italian province (2000-2013): Is the implemented approach effective?

In Italy, standards for the management of free-roaming dogs (FRDs) are defined by regional norms, generating a high variability of approaches around the country. Despite efforts carried out by the competent authorities, FRDs are still a reality impacting upon animal health and welfare and public costs. A similar scenario can be found in many other Mediterranean and Balkan counties. Here we present 14 years of data (2000–2013) retrieved from the admission dog registry of a public shelter (PS) responsible for the collection of stray dogs from one Italian province. The aim of this retrospective study was to describe the local FRD population, identifying its source and to evaluate the effectiveness of the actions implemented by the local authorities. In the investigated period, 7,475 dogs were admitted to the PS. Despite the intense sterilisation plan (mean 381.7 sterilisations per year), the overall number of dogs entering PS did not decrease consistently across the years. Results highlighted a lack of responsibility of owners by failing to sterilise and identify their dogs and allowing intact animals to roam free, therefore producing uncontrolled and unwanted litters. The current dog population management strategy, based on both sheltering and capture-neuter-release programmes, is insufficient to tackle the straying phenomenon. Educational and sterilisation programmes should be an integral part of a successfully implemented FRD control plan. Our results provide further insight on free-roaming dog population dynamics and control systems, and may have important implications for many other local contexts across Europe trying to overcome the straying phenomenon.

Italian Canzone d'autore and Greek Entechno tragoudi: a comparative overview

‘Canzone d’autore’ is the name that a vast community of Italian music critics, authors, per-formers, producers agreed upon in the mid-1970s, to describe the Italian singer-songwriter genre. Singer-songwriters, who had been missing from Italian popular music – with very few exceptions – until the late 1950s, had become increasingly popular after 1958, and were dubbed ‘cantautori’ in 1960. The term, which propagated to Spain, Catalonia, and Latin Amer-ica, is still in use, but ‘canzone d’autore’ superseded it as a genre label, highlighting the con-nections between authorship and artistic value, implied in the already established notion of ‘Cinéma d’auteur’ from which it was derived.

The expression ‘entechno laiko tragoudi’ (‘art-folk song’) was coined in Greece by Mikis The-odorakis in the 1950s, to describe a new music genre combining the urban-folk musical idi-om with lyrics coming from high-art poetry. Although the origins of the genre are tied to the work of composers like Theodorakis and Hatzidakis who did not perform as singers, from the 1970s onwards entechno became the privileged field of new generations of Greek singer-songwriters. Dropping ‘laiko’ (folk) from its label, entechno expanded its musical influences outside the urban-folk repertory and transformed into the more all-encompassing contempo-rary ‘art song’.

Characterization of bioactive compounds of dealcoholized wine: valuation of distillation process

O vinho tinto é uma importante fonte de compostos fenólicos com atividade antioxidante e que estão relacionados com a prevenção de doenças cardiovasculares e cancro. Estes compostos são um sub-produto do processo de destilação vínica utilizado para produzir aguardente necessária para a produção de Vinho do Porto. Esta tese tem como objetivo valorizar os compostos fenólicos resultantes das destilarias de vinho, através do estudo da sua composição, das interações com o material polimérico do vinho, da sua estabilidade durante o armazenamento e avaliação dos seus potenciais efeitos biológicos in vitro. Isto irá permitir definir aplicações para estes compostos como ingredientes alimentares com propriedades funcionais. Dois vinhos tintos (RW1 e RW2) foram utilizados como fonte de compostos fenólicos. A fim de estudar estes compostos, cada vinho foi evaporado à pressão atmosférica, permitindo obter o respetivo vinho desalcolizado (DW1 e DW2). Os polissacarídeos e compostos fenólicos presentes nos vinhos desalcolizados foram fracionados por extração em fase sólida utilizando cartuchos C18 sep-pak. A fração hidrofóbica, rica em compostos fenólicos, foi separada em frações ricas em ácidos fenólicos, em procianidinas e em antocianinas, as quais foram usadas para avaliar a sua contribuição para a atividade antioxidante total e caracterização fenólica detalhada dos DW. Foram obtidas quantidades comparáveis de compostos fenólicos totais (1.3 g/L para RW1 e DW1, e 3.1 para RW2 e DW2), de taninos (1.2 g/L para RW1 e DW1 e 1.6 para RW2 e DW2) e de antocianinas (0.24 g/L para RW1 e DW1 e 0.41 para RW2 e DW2) para os vinhos e para os respetivos vinhos desalcolizados. A determinação da atividade antioxidante de RW e DW pelos métodos do DPPH e ABTS também originou valores semelhantes, permitindo inferir que o processo de destilação realizado não promoveu uma perda relevante de compostos fenólicos. A atividade antioxidante total de vinho deveu-se essencialmente à fração rica em antocianinas. Os dois DW foram dialisados para se obter o material polimérico dos vinhos (WPM1 e WPM2). O WPM1 e WPM2 apresentavam 1.1 e 1.3 g/L de material sólido, respetivamente. O WPM (WPM1 e WPM2) era composto por polissacarídeos (31 e 36%), proteínas (10 e 12%) e também por compostos fenólicos (32 e 43%). A análise de açúcares mostrou que as manoproteínas e as arabinogalactanas eram os principais polissacarídeos presentes. A extração do WPM com metanol deu origem a um material insolúvel em metanol (PMi) e a uma fração solúvel em metanol, que continuava a conter hidratos de carbono e compostos fenólicos, mostrando uma forte interação entre estes compostos. Para determinar a energia de ativação (Ea) da libertação dos compostos fenólicos de fracções de material polimérico do vinho, foram realizadas diálises do DW, WPM e PMi, utilizando-se quatro concentrações diferentes, a cinco temperaturas (5-40 °C). O valor da Ea foi 25 para o WPM e 61 kJ/mol para o PMi, mostrando que os compostos fenólicos do vinho podem estar associados de forma diferente à matriz polimérica e que uma fração pode estar, ainda, fortemente associada a esta matriz. A fim de avaliar a possível existência de interações seletivas com os compostos fenólicos, o WPM foi fracionado, permitindo a obtenção de uma fração rica em manoproteínas (MP), através de uma cromatografia de afinidade com concanavalina A e 3 frações ricas em arabinogalactanas (AG0, AG1 e AG2) obtidas por cromatografia de troca aniónica. Foi avaliada a difusão de nove antocianinas monoméricas através de uma membrana de diálise, em presença do WPM, e das frações ricas em MP e em AG. A diálise dos compostos fenólicos livres do vinho foi realizada como ensaio em branco. Todas as frações poliméricas mostraram capacidade para reter as antocianinas, embora em diferente extensão. Foi observada uma capacidade de retenção maior para as antocianinas acilglucosiladas do que para as antocianinas glucosiladas. A fração rica em AG teve uma maior contribuição para a capacidade de retenção das antocianinas pelo material polimérico vinho do que a fração rica em MP, principalmente quando as antocianinas estavam acetiladas. Com o objetivo de estudar formas para preservar, a longo prazo, as propriedades antioxidantes dos compostos fenólicos, o extrato de compostos fenólicos (PCE), em pó, foi armazenado em diferentes condições de luz e atmosfera, à temperatura ambiente durante 1 ano. Observou-se que o PCE armazenado no escuro, dentro de um exsicador sob atmosfera de azoto, preservou 95% da atividade antioxidante inicial. Também foram avaliadas as melhores condições para preservar as antocianinas quando em solução, armazenadas a duas temperaturas (5 e 30 ºC) durante 3 meses. A adição de 0.5 g/L de uma fração rica em polissacarídeos a um vinho armazenado a 30 ºC promoveu a proteção das antocianinas, especialmente das antocianinas cumaroiladas. Os potenciais efeitos biológicos dos compostos fenólicos foram avaliados em diferentes sistemas celulares in vitro utilizando as seguintes frações: WPM, WPS (polissacarídeos do vinho), WPC (compostos fenólicos do vinho), PA-E (fração rica em ácidos fenólicos), PR-E (fração rica em procianidinas) e APP-E (fração rica em antocianinas e procianidinas poliméricas). Foi observada uma maior viabilidade celular quando as células do carcinoma do cólon HT-29 foram expostas a dois agentes oxidantes (radiação UV e H2O2) em presença das frações PR-E e APP-E. Além disso, os extratos WPS, WPC, PR-E e APP-E mostraram propriedades anti-inflamatórias, avaliadas pela inibição da produção de NO por células de macrófagos RAW264.7, sendo o extrato APP-E (0.19 mg/mL) o que exibiu a maior capacidade anti-inflamatória. A fim de elucidar as propriedades antioxidantes dos extratos do vinho em células humanas, os glóbulos vermelhos (RBC) foram selecionados como um modelo metabolicamente simples. Os extratos WPM, WPS, WPC, PR-E, e APP-E mostraram efeito anti-hemolítico para a hemólise dos RBC provocada pelo peróxido de hidrogénio (H2O2) e pelo di-hidrocloreto de 2,2'-azo-bis(2-diaminopropano) (AAPH). Os resultados obtidos permitem concluir que o processo de desalcoolização dos vinhos à pressão atmosférica, preservou as principais características antioxidantes dos compostos fenólicos. Estes compostos podem contribuir para a defesa das células contra agentes oxidantes, nomeadamente por terem um potencial de atividades anti-inflamatória e anti-hemolítica, promovendo a viabilidade celular. A interação dos compostos fenólicos do vinho com o material polimérico permite inferir uma dosagem contínua e gradual das antocianinas vinho tinto após a sua ingestão, contribuindo para um período mais longo da sua exposição e, como consequência, dos seus potenciais benefícios para a saúde.

Pathways of oxidative degradation of wine

The production of color/flavor compounds in wine is the result of different interrelated mechanism reactions. Among these, the oxidation phenomenon and the Maillard reaction stands out with particular relevance due to their large impact on the sensory quality of wines and consequently on the product shelflife. The aim of this thesis is to achieve a global vision of wine degradation mechanisms. The identification of mediators’ reactions involved in oxidative browning and aromatic degradation will be attempted based on different detectors. Two approaches are implemented in this work: a “non-target” approach by which relevant analytical tools will be used to merge the information of cyclic voltammetry and Diode-Array (DAD) detectors, allowing a broader overview of the system and the note of interesting compounds, and a “target” approach by which the identification and quantification of the different compounds related to the wine degradation process will be performed using different detectors (HPLC-UV/Vis, LC-MS, GC-MS, and FID). Two different patterns of degradation will be used in this study: wines generated by O2 and temperature perturbations, and synthetic solutions with relevant wine constituents for mechanisms validation. Results clearly demonstrate a “convolution” of chemical mechanisms. The presence of oxygen combined with temperature had a synergistic effect on the formation of several key odorant compounds.The results of this work could be translated to the wine-making and wine-storage environment from the modelling of the analysed compounds.

‘It's been hell.’ Italian and British practice educators’ narratives of working with struggling or failing social work students in practice learning settings

Periods of assessed learning in practice settings are common requirements for social work students world wide. The ‘practice learning opportunity’ as it is known in the UK, and ‘tirocinio di servizio sociale’ as it is referred to in Italy, are important sites of gatekeeping in preventing unsuitable people from becoming social workers. The experience of assessing failing students in practice learning settings however, has been found to be particularly stressful and challenging for practice educators. This article documents findings from two qualitative studies that explored field educators’ experiences of working with struggling or failing social work students in Italy and England. The study finds both similarities and differences in the narratives of the assessors from the two countries Similarities include, unpleasant emotional experience of working with a failing student, internalisation of the students failing as the practice educators’ own failing, perceptions that the universities may hide negative information about students and lack of acknowledgement of the gatekeeping function inherent in the practice educator role. Differences include the level of emotionality experienced by educators, the way students are spoken about and the perceived role and responses of the university. Further comparative European research which focuses on practice education is indicated.

UW Collegium Musicum, Handel and Fielding Italian Arias and English Song March 14, 2011

Concert Program