318 research outputs found
Economic factors affecting obesity: an application in Italy
No full textThe World Health Organization has stated that obesity is spreading around the world like a “global epidemic”. In 2004 the percentage of obese people in the Italian population was 9%, but the trend s increasing in recent years. Focusing on this country, the purpose of the paper is to analyze the socio-economic variables affecting obesity by means of a survey conducted in a consumer sample. Our analysis is based on a survey conducted in Italy, and the sample was composed of 999 consumers. We used a binary logit model and the dependent variable is body mass index (BMI), expressed in a dichotomic way (seriously overweight and obese, value 1, and normal weight, value 0). The results show that the condition of the seriously overweight and obese increases with age, especially in people over 65 of age. Also gender is correlated with the pathology: being seriously overweight and obese is far more likely for men than for women. An inverse relation was shown between obesity and education, and between obesity and the level of food knowledge. The results highlight that disadvantaged social categories are more susceptible to the problem of overweight and obesity. A policy implication of the analysis, to limit the spread of obesity, could lie in programs aimed at improving health and food awareness and focused on these minority groups.economics of obesity, BMI and consumer, logit model, Food Consumption/Nutrition/Food Safety, Health Economics and Policy,
Author response
No full textDetecting pathogens and mounting immune responses upon infection is crucial for animal health. However, these responses come at a high metabolic price (McKean and Lazzaro, 2011, Kominsky et al., 2010), and avoiding pathogens before infection may be advantageous. The bacterial endotoxins lipopolysaccharides (LPS) are important immune system infection cues (Abbas et al., 2014), but it remains unknown whether animals possess sensory mechanisms to detect them prior to infection. Here we show that Drosophila melanogaster display strong aversive responses to LPS and that gustatory neurons expressing Gr66a bitter receptors mediate avoidance of LPS in feeding and egg laying assays. We found the expression of the chemosensory cation channel dTRPA1 in these cells to be necessary and sufficient for LPS avoidance. Furthermore, LPS stimulates Drosophila neurons in a TRPA1-dependent manner and activates exogenous dTRPA1 channels in human cells. Our findings demonstrate that flies detect bacterial endotoxins via a gustatory pathway through TRPA1 activation as conserved molecular mechanism.sponsorship: Vlaams Instituut voor Biotechnologie Alessia Soldano Luis Franco Guangda Liu Natalia Mora Emre Yaksi Bassem A Hassanr Fonds Wetenschappelijk Onderzoek G.0702.12 Alessia Soldano Yeranddy A Alpizar Brett Boonen Alejandro Lopez-Requena Natalia Mora Thomas Voets Rudi Vennekens Bassem A Hassan Karel Talaverar Fonds Wetenschappelijk Onderzoek G.0077.15 Alessia Soldano Yeranddy A Alpizar Brett Boonen Alejandro Lopez-Requena Natalia Mora Thomas Voets Rudi Vennekens Bassem A Hassan Karel Talaverar Fonds Wetenschappelijk Onderzoek G.0680.10 Alessia Soldano Yeranddy A Alpizar Brett Boonen Alejandro Lopez-Requena Natalia Mora Thomas Voets Rudi Vennekens Bassem A Hassan Karel Talaverar Fonds Wetenschappelijk Onderzoek G.0681.10 Alessia Soldano Yeranddy A Alpizar Brett Boonen Alejandro Lopez-Requena Natalia Mora Thomas Voets Rudi Vennekens Bassem A Hassan Karel Talaverar Fonds Wetenschappelijk Onderzoek G.0503.12 Alessia Soldano Yeranddy A Alpizar Brett Boonen Alejandro Lopez-Requena Natalia Mora Thomas Voets Rudi Vennekens Bassem A Hassan Karel Talaverar Fonds Wetenschappelijk Onderzoek G.0654.15 Alessia Soldano Yeranddy A Alpizar Brett Boonen Alejandro Lopez-Requena Natalia Mora Thomas Voets Rudi Vennekens Bassem A Hassan Karel Talaverar Fonds Wetenschappelijk Onderzoek G.0761.10N Alessia Soldano Yeranddy A Alpizar Brett Boonen Alejandro Lopez-Requena Natalia Mora Thomas Voets Rudi Vennekens Bassem A Hassan Karel Talaverar Fonds Wetenschappelijk Onderzoek G.0596.12 Alessia Soldano Yeranddy A Alpizar Brett Boonen Alejandro Lopez-Requena Natalia Mora Thomas Voets Rudi Vennekens Bassem A Hassan Karel Talaverar Fonds Wetenschappelijk Onderzoek G.0565.07 Alessia Soldano Yeranddy A Alpizar Brett Boonen Alejandro Lopez-Requena Natalia Mora Thomas Voets Rudi Vennekens Bassem A Hassan Karel Talaverar KU Leuven GOA/14/011 Alessia Soldano Yeranddy A Alpizar Brett Boonen Luis Franco Alejandro Lopez-Requena Guangda Liu Natalia Mora Emre Yaksi Thomas Voets Rudi Vennekens Bassem A Hassan Karel Talaverar European Commission IUAP P7/13 Alessia Soldano Yeranddy A Alpizar Brett Boonen Luis Franco Alejandro Lopez-Requena Guangda Liu Natalia Mora Emre Yaksi Thomas Voets Rudi Vennekensr KU Leuven OT/12/091 Alessia Soldano Yeranddy A Alpizar Brett Boonen Luis Franco Alejandro Lopez-Requena Guangda Liu Natalia Mora Emre Yaksi Thomas Voets Rudi Vennekens Bassem A Hassan Karel Talaverar KU Leuven PF-TRPLe Alessia Soldano Yeranddy A Alpizar Brett Boonen Luis Franco Alejandro Lopez-Requena Guangda Liu Natalia Mora Emre Yaksi Thomas Voets Rudi Vennekens Bassem A Hassan Karel Talavera (Vlaams Instituut voor Biotechnologie, Fonds Wetenschappelijk Onderzoek|G.0702.12, Fonds Wetenschappelijk Onderzoek|G.0077.15, Fonds Wetenschappelijk Onderzoek|G.0680.10, Fonds Wetenschappelijk Onderzoek|G.0681.10, Fonds Wetenschappelijk Onderzoek|G.0503.12, Fonds Wetenschappelijk Onderzoek|G.0654.15, Fonds Wetenschappelijk Onderzoek|G.0761.10N, Fonds Wetenschappelijk Onderzoek|G.0596.12, KU Leuven|GOA/14/011, KU Leuven|OT/12/091, European Commission|IUAP P7/13, KU Leuven PF-TRPLe)status: Publishe
Innovative and Sustainable Solutions for the Organization of Energy and Service Networks in Historical Centres
No full textFollowing the decrees issued after the earthquake of 2009 and the Reconstruction Plans presented, the 53 municipalities of the earthquake crater have been under reconstruction for years. However, the regeneration and enhancement of these villages, in addition to the reconstruction of the building, can not be separated from the sustainable redevelopment of all those elements that contribute to the quality of urban life, such as infrastructure, services and common areas. With regard to them, the widespread tendency is to carry out individual localized
interventions, replacing or restoring parts of obsolete systems. The purpose of this paper is to illustrate a methodology which, through the extrapolation and classification of the various characteristics of the centres, provides guidance on
the type of intervention to be carried out, with large-scale planning upstream. The aim is to enhance the value of smaller historic centres, through the efficiency and enhancement of energy infrastructure and networks, with the adoption of compatible innovative technologies, in order to ensure sustainable and long-lasting interventions and aiming at maintenance that takes advantage of new intelligent technologies
Social Network to analyse the relationship between ‘victim-author’ and ‘motivation’ of violence against women in Italy.
No full textThe paper aims to analyse the phenomenon of Violence against women in the Italian context during 2020. It proposes to study the relationship between ‘victim-author’ and ‘motivation’ in femicides committed in domestic environment. By means of the properties of the Social Network Analysis on bimodal data, the study detected main actors and motivations that generated the homicides with female victims. At the same time, the structural relationships allowed to investigate the existence of motivations that better characterized the action of the various actors. The bipartite graph visualization and centrality scores calculated have demonstrated the effectiveness of the methodology for the pursued objectives
Small-Animal <sup>18</sup>F-FDG PET for Research on <i>Octopus vulgaris</i>: Applications and Future Directions in Invertebrate Neuroscience and Tissue Regeneration
No full textThis study aimed at developing a method for administration of 18F-Fludeoxyglucose (18F-FDG) in the common octopus and micro-positron emission tomography (micro-PET) bio-distribution assay for the characterization of glucose metabolism in body organs and regenerating tissues. Methods: Seven animals (two with one regenerating arm) were anesthetized with 3.7% MgCl2 in artificial seawater. Each octopus was injected with 18-30 MBq of isosmotic 18F-FDG by accessing the branchial heart or the anterior vena cava. After an uptake time of ~50 minutes, the animal was sacrificed, placed on a bed of a micro-PET scanner and submitted to 10 min static 3-4 bed acquisitions to visualize the entire body. To confirm the interpretation of images, internal organs of interest were collected. The level of radioactivity of each organ was counted with a γ-counter. Results: Micro-PET scanning documented a good 18F-FDG full body distribution following vena cava administration. A high mantle mass radioactivity facing a relatively low tracer uptake in the arms was revealed. In particular, the following organs were clearly identified and measured for their uptake: brain (standardized uptake value, SUV max of 6.57±1.86), optic lobes (SUV max of 7.59±1.66) and arms (SUV max of 1.12±0.06). Interestingly, 18F-FDG uptake was up to threefold higher in the regenerating arm stumps at the level of highly proliferating areas. Conclusion: This study represents a stepping-stone over the use of non-invasive functional techniques to address questions relevant to invertebrate neuroscience and regenerative medicine
Louis-Philippe Dalembert, «vagabond jusqu’au bout de la fatigue»
No full textThe Haitian novelist and poet Louis-Philippe Dalembert (Port-au-Prince, 1962) has developed in his works of fiction the concept of vagabondage as a literary projection of his biographical wandering through multiple spaces. The aim of this essay is to study the presence of vagabondage and its distinctive features in those novels written by Dalembert that reflect the writer’s perpetual motion: Le Crayon du bon Dieu n’a pas de gomme (1996), L’Autre face de la mer (1998), L’Île du bout des rêves (2003), Les dieux voyagent la nuit (2006). The main characters are constantly moving, they are cosmopolitan wanderers who belong to many places at the same time, just like Dalembert himself. By analyzing the representation of movement in these fictions, we will show that the notion of vagabondage is depicted by the author as a positive and meaningful opportunity for the vagabond who travels across countries, languages and cultures
Tecnologías 'morales' emergentes y los retos ético-legales de las nuevas subjetividades
No full textResenha de livro:
SALARDI, Silvia; SAPORITI, Michele (Curatore): Le tecnologie 'morali' emergenti e le sfide etico-giuridiche delle nuove soggettività. – 1ªed. – Torino: G. Giappichelli, 2020; 183 pagine.
ISBN: 9788892186569
INDICE/INDEX
Introduzione/Introduction ...
Silvia Salardi and Michele Saporiti
Ringraziamenti/Aknowledgements
A Framework for Understanding and Evaluating moral Technologies
Mark Alfano and Markus Christen
Nuove Tecnologie e Spazio pubblico
Francisco Javier Ansuátegui Roig
Neuroscienze e Diritto: un primo Bilancio
Alessia Farano
Perché l’IA non deve diventare Persona. Una Critica all’ineluttabile
‘Divenire antropomorfico’ delle Macchine
Silvia Salardi e Michele Saporiti
Proprietà di sé e Giustificazione del Corpo. Spunti per una Rilettura critica
Silvia Zullo
Libertà, Giustificazione della Pena e Metodo delle Discipline penali in Calderoni
Patrizia Borsellino
The Changed Role of Anthropology in the Anthropocene
Philipp Höfele
Telemedicina: Sfide etiche e giuridiche dell’Uso delle nuove Tecnologie nella Relazione Medico-Paziente
Margareth Vetis Zaganelli e Douglas Luis Binda Filho
Argumentation about moral Bioenhancement
Marina Budić
Autori/Author
Una ridiscussione dei concetti di home e identity nell’Asia globalizzata: il caso di These Foolish Things (2004) e How to Get Filthy Rich in Rising Asia (2013)
No full textThe evolution of postcolonial studies in the last thirty years and the development of a transnational approach in literary studies (Jay 2010) have led to a renewed interest towards the subaltern voices, especially in relation to the phenomena of migration and diaspora and their global effects. In this light, the idea of 'home' is characterized by a sort of porosity and by a new geographical and emotional conceptualization which inevitably influences the personal and collective identities of migrant communities.
The aim of the paper is to analyze these topics from a cultural and literary standpoint through the examination of the two different kinds of migrant flows and postcolonial scenarios depicted in These Foolish Things (2004) by the English author Deborah Moggach, and How to Get Filthy Rich in Rising Asia (2013) by the Pakistan novelist Mohsin Hamid. In these novels, the chaotic Indian framework – the former margin of the British empire – is torn between its colonial past and the current effects of the permeability of its borders. It is, therefore, a perfect global context, wherein the experiences and the feelings of the modern Indian identities are reinterpreted by the two authors
Sulle tracce della fortuna dei Carmina di Ennodio tra Tardoantico e Medioevo
No full textKnowledge of the poems of Magnus Felix Ennodius in Late Antiquity and the Middle Ages is a field of research that has not yet been explored. The essay provides some food for thought on the possible fortune of the Late Antique author starting from Columbanus up to Radulfus Tortarius, identifying in the greatest medieval poets (Aldhelm, Paul the Deacon, Sedulius Scotus) expressions, verbal sequences and original clauses of the poet of Ticinum. The last section is dedicated to the epigraphic field and above all to the Fortleben of notable iuncturae minted by Ennodius in some inscriptions of the 8th-9th century
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