Comparative phylogeography and postglacial colonization routes in Europe.

The Quaternary cold periods in Europe are thought to have heavily influenced the amount and distribution of intraspecific genetic variation in both animals and plants. The phylogeographies of 10 taxa, including mammals (Ursus arctos, Sorex spp., Crocidura suaveolens, Arvicola spp.), amphibians (Triturus spp.), arthropods (Chorthippus parallelus), and plants (Abies alba, Picea abies, Fagus sylvatica, Quercus spp.), were analysed to elucidate general trends across Europe. Only a small degree of congruence was found amongst the phylogeographies of the 10 taxa, but the likely postglacial colonization routes exhibit some similarities. A Brooks parsimony analysis produced an unrooted area phylogram, showing that: (i) the northern regions were colonized generally from the Iberic and Balkanic refugia; and (ii) the Italian lineages were often isolated due to the presence of the Alpine barrier. The comparison of colonization routes highlighted four main suture-zones where lineages from the different refugia meet. Some of the intraspecific genetic distances among lineages indicated a prequaternary divergence that cannot be connected to any particular cold period, but are probably related mainly to the date of arrival of each taxon in the European continent. As a consequence, molecular genetics so far appears to be of limited use in dating Quaternary events.

The Demand for Social Insurance: Does Culture Matter?

Does culture shape the demand for social insurance against risks to health and work? We study this issue across language groups in Switzerland where a language border sharply separates social groups at identical actual levels of publicly provided social insurance. We find substantially stronger support for expansions of social insurance among residents of French, Italian or Romansh-speaking language border municipalities compared with their German-speaking neighbours in adjacent municipalities. Informal insurance does not vary enough to explain stark differences in social insurance but differences in ideology and segmented media markets potentially contribute to the discrepancy in demand for social insurance.

Juridisista lyhenteistä

English summary: On Legal Abbreviations (s. 189.)

Le dialogisme intertextuel des contes des Grimm

Ute Heidmann Le dialogisme intertextuel des contes des Grimm Préalables pour une enquête à mener « Le caractère le plus important de l'énoncé, ou en tous les cas le plus ignoré, est son dialogisme, c'est-à-dire sa dimension intertextuelle », constate Todorov en référence à la conception dialogique du langage proposée par Bakthine. Cet article introductif postule que ce constat s'applique aussi aux contes des Grimm. En partant des recherches déjà menées sur Apulée, Straporola, Basile, Perrault, La Fontaine et Lhéritier*, il présente des concepts (réponse intertextuelle, reconfiguration générique et scénographie en trompe-l'oeil) dont il illustre l'efficacité pour l'analyse des Kinder- und Hausmärchen. L'analyse de la préface de 1812 montre que les Grimm créent une scénographie pour légitimer le genre des Kinder- und Hausmärchen en les présentant comme des contes "d'origine" qui auraient "poussé" comme des plantes dans leur région et qu'ils n'auraient fait que "collecter". Cette scénographie en trompe-l'oeil permet de dissimuler le fort impact des contes européens et notamment français sur les Kinder- und Hausmärchen. Leurs commentaires paratextuels permettent en revanche de retracer ces dialogues intertextuels qui ne se limitent pas à imiter les "voix déjà présentes dans le choeur complexe" des narrateurs des contes déjà racontés, mais qui créent des effets de sens nouveaux et significativement différents en guise de réponse aux "histoires ou contes du passé", comme l'avaient déjà fait Charles Perrault avant eux. *(dans Féeries 8 et Textualité et intertextualité des contes, Editions Classiques Garnier 2010) "The most important feature of the utterance, or at least the most neglected, is its dialogism, that is, its intertextual dimension" states Todorov in reference to Bakthin's dialogical conception of human speech. Ute Heidmann's introductory essay argues that this applies also to the Grimm's tales. Extending her former theoretical and intertextual investigation on Apuleius, Straporala, Basile, Perrault, La Fontaine and Lhéritier*, she proposes a series of conceptual options (as intertextual response, scenography, trompe l'oeil, generic reconfiguration, discursive strategy) that can efficiently be used for the work on the Kinder- und Hausmärchen, gesammelt durch die Brüder Grimm. The article shows how the Grimms skilfully construct a highly suggestive scenography and topography for the new generic form thus creating the idea of a genuine tale, having grown naturally in the earth of their own region and how it is efficiently used to dissimulate the strong impact of the European and namely the French fairy tales on the Grimm's tales. The extensive paratextual commentaries are shown to serve the same purpose. Once these strategies are "deconstructed" as such, the way is free to trace the very complex intertextual dialogues with already existing Italian, French, German tales, that underlie the Kinder- und Hausmärchen. Comparative textual analysis can then make us discover, that these dialogues are from just "imitating" "the many other voices already present in the complex chorus" of fairy tale writers and narrators: they actually create new and different meaning by responding to them. * (in Féeries 8, Textualité et intertextualité des contes, Classiques Garnier 2010)

Il voto ticinese sull'iniziativa 'contro l'immigrazione di massa' del 9 febbraio 2014

Riassunto Il presente studio verte sull'analisi del voto relativo all'iniziativa popolare 'contro l'immigrazione di massa' del 9 febbraio 2014. In particolare, l'analisi si concentra sul voto avvenuto nel Ticino, il cantone svizzero in cui l'iniziativa ha avuto maggiore sostegno. Lo studio si è avvalso di un'inchiesta d'opinione rappresentativa realizzata dall'Osservatorio della vita politica regionale dell'Università di Losanna presso 1.429 cittadini ticinesi nei giorni successivi allo scrutinio. Dopo una contestualizzazione del voto del 9 febbraio rispetto alla storia delle votazioni sui temi di politica estera e migratoria, l'analisi si è concentrata sulla partecipazione al voto. Il ricorso a tre modelli interpretativi (delle risorse, della competenza e della mobilitazione) ha permesso di mostrare come il voto del 9 febbraio sia caratterizzato in particolare modo dal senso del dovere, dall'interesse per la politica e dal legame di partito. L'analisi dell'orientamento di voto evidenzia l'influenza delle dimensioni economiche, politiche, identitarie, e soprattutto, alla stregua di altri voti nel passato recente di questo cantone, una forte tensione tra centro e periferia. Dall'analisi del voto del 9 febbraio emerge un forte timore che vede nel Ticino una 'doppia periferia', verso Berna e in relazione alla vicina Lombardia. Parole chiave: iniziativa popolare, partecipazione, orientamento di voto, centro-periferia. Résumé Cette étude porte sur l'analyse du vote sur l'initiative populaire 'contre l'immigration de masse' du 9 février 2014 et, plus précisément, sur le vote qui s'est déroulé au Tessin, canton suisse dans lequel l'initiative a obtenu le plus large soutien. L'étude a été menée à l'aide d'une enquête d'opinion représentative réalisée par l'Observatoire de la vie politique régionale de l'Université de Lausanne auprès de 1.429 citoyens tessinois dans les jours suivant le scrutin. Après une contextualisation du vote du 9 février par rapport à l'histoire des votations sur les thèmes de la politique étrangère et de l'immigration, l'analyse a porté sur la participation au vote. À ce propos, l'utilisation de trois modèles explicatifs (des ressources, de la compétence et de la mobilisation) a permis de dévoiler que le vote a été caractérisé plus particulièrement par le sens du devoir (habitus du vote), par l'intérêt pour la politique et par le lien avec un parti. L'analyse de l'orientation du vote montre l'influence des aspects économiques, politiques et identitaire ainsi que, à l'instar d'autres votations récemment passées dans le canton italophone, des raisons qui mettent en évidence une vision contrastée du Tessin et notamment le risque de devenir une 'double périphérie' par rapport à Berne et à la Lombardie. Mots-clés: initiative populaire, participation, choix du vote, centre-périphérie. Zusammenfassung Die vorliegende Studie analysiert das Abstimmungsverhalten anlässlich der eidgenössischen Volksinitiative 'Gegen Masseneinwanderung' vom 9. Februar 2014. Die Analyse beschränkt sich auf die Abstimmung im Kanton Tessin, wo die Initiative am stärksten unterstützt wurde. Die Studie wurde vom Observatorium des regionalen politischen Lebens der Universität Lausanne durchgeführt und basiert auf einer repräsentativen Umfrage, bei welcher 1429 Bürger des Kantons Tessin in den Tagen nach der Abstimmung teilnahmen. Zunächst wird die Abstimmung vom 9. Februar in Bezug auf die Geschichte verschiedener anderer Abstimmungen zum Thema Aussen- und Immigrationspolitik kontextualisiert. Die Analyse analysiert dann als erstes die Wahlbeteiligung: Der Gebrauch von drei Erklärungsmodellen (Ressourcen, Kompetenz und Mobilisierung) zeigt auf, dass der Entscheid, an der Abstimmung vom 9. Februar überhaupt teilzunehmen, vor allem von Pflichtbewusstsein, politischem Interesse und Parteibindung geprägt war. Das Abstimmungsverhalten selber war dann von ökonomischen und politischen Faktoren, von der eigenen Identität sowie insbesondere - und wie auch schon andere Abstimmungen in der jüngsten Vergangenheit des italienisch-sprechenden Kantons -von einer grossen Angst geprägt, dass das Tessin eine 'doppelte Peripherie' zwischen Bern und der Lombardei werden könnte. Stichwörter: Volksinitiative, Teilnahme, Abstimmungsverhalten, Zentrum-Peripherie Abstract This study focuses on the analysis of the federal vote on the popular initiative 'against mass immigration' of 9 February 2014. More precisely, the analysis focuses on the vote that took place in Ticino, the Swiss canton in which the popular initiative has received the widest support. The study was carried out by the Research Observatory for Regional Politics at the University of Lausanne using a representative survey among 1.429 citizens of Ticino during the days following the vote. After a contextualization of the vote of 9 February with respect to the history of referenda about foreign policy and immigration issues, the analysis first discusses voter turnout. In this regard, the use of three explanatory models (resources, expertise and mobilisation) reveals that participation in the vote of 9 February was especially characterized by one's sense of duty, political interest, and links with a political party. The decision how to vote was then influenced by economic, political and identity factors as well as - like other votes in the recent past in the Italian-speaking canton - the particular fear that Ticino would become a 'double periphery' vis-à-vis both Berne and Lombardy. Keywords: popular initiative, participation, vote, centre-periphery.

Exploring the rate-limiting steps in visual phototransduction recovery by bottom-up kinetic modeling

Phototransduction in vertebrate photoreceptor cells represents a paradigm of signaling pathways mediated by G-protein-coupled receptors (GPCRs), which share common modules linking the initiation of the cascade to the final response of the cell. In this work, we focused on the recovery phase of the visual photoresponse, which is comprised of several interacting mechanisms. We employed current biochemical knowledge to investigate the response mechanisms of a comprehensive model of the visual phototransduction pathway. In particular, we have improved the model by implementing a more detailed representation of the recoverin (Rec)-mediated calcium feedback on rhodopsin kinase and including a dynamic arrestin (Arr) oligomerization mechanism. The model was successfully employed to investigate the rate limiting steps in the recovery of the rod photoreceptor cell after illumination. Simulation of experimental conditions in which the expression levels of rhodospin kinase (RK), of the regulator of the G-protein signaling (RGS), of Arr and of Rec were altered individually or in combination revealed severe kinetic constraints to the dynamics of the overall network. Our simulations confirm that RGS-mediated effector shutdown is the rate-limiting step in the recovery of the photoreceptor and show that the dynamic formation and dissociation of Arr homodimers and homotetramers at different light intensities significantly affect the timing of rhodopsin shutdown. The transition of Arr from its oligomeric storage forms to its monomeric form serves to temper its availability in the functional state. Our results may explain the puzzling evidence that overexpressing RK does not influence the saturation time of rod cells at bright light stimuli. The approach presented here could be extended to the study of other GPCR signaling pathways.

Rigor metodológico e investigación filológica

In recent decades, technological advances have made extensive documentation available to us. But the philologist must be aware of the dangers of poor use of the documentary corpus in order to avoid creating dreaded ghost words. In this paper we recall the main sources of this type of error: folk etymology phenomena among speakers, copyists" errors, transcribers" errors in the interpretation of some abbreviations and graphic variants of the manuscripts, onomastic changes introduced by cartographers" ignorance of linguistic variants, gaps in the dating of some documents, confusion in the processes of lemmatization and the evaluation of texts... All these sources of error contribute, to a greater or lesser degree, to the distortion or to the masking of the data on which the research of philologists is based. Hence the importance of philological rigour in the transmission and study of ancient texts.

Consommation d'aliments riches en calcium dans la population adulte de Suisse romande et du Tessin. [Consumption of calcium-rich food in the adult population of French-speaking Switzerland and of Tessin].

Food intake high in calcium content is important in the development of skeleton and the prevention of osteoporosis. From a public health perspective, it is therefore important to know the dietary calcium intake of a population. Two population surveys in the French and Italian parts of Switzerland (MONICA, 1988-1989, and Geneva, 1991), were combined to study nutritional habits related to calcium intake. A random population sample, aged 35 et 65 years, answered to a 24 hour recall questionnaire, either self-administered (MONICA, cantons of Vaud, Fribourg and Tessin, N = 2734) or by phone (canton of Geneva, N = 475). In the 4 cantons, for the previous day, 60% of participants ate dairy products, particularly whole milk and cheese. They drunk 3-4 dl/day of milk. A significant proportion (10%) of french and italian speaking Swiss did not consume any food high in calcium content. In Geneva, the mean daily calcium intake was 656 mg in men and 489 mg in women. In conclusion 1) eating habits related to calcium intake are similar across cantons; 2) women consume dairy products more frequently than men, but in smaller quantities; 3) about 60% of men and 80% of women do not get the daily amount of calcium recommended for the prevention of osteoporosis.

Long-distance wolf recolonization of France and Switzerland inferred from non-invasive genetic sampling over a period of 10 years

In the early 1900s, the wolf (Canis lupus) was extirpated from France and Switzerland. There is growing evidence that the species is presently recolonizing these countries in the western Alps. By sequencing the mitochondrial DNA (mtDNA) control region of various samples mainly collected in the field (scats, hairs, regurgitates, blood or tissue; n = 292), we could (1) develop a non-invasive method enabling the unambiguous attribution of these samples to wolf, fox (Vulpes vulpes) or dog (Canis familiaris), among others; (2) demonstrate that Italian, French and Swiss wolves share the same mtDNA haplotype, a haplotype that has never been found in any other wolf population world-wide. Combined together, field and genetic data collected over 10 years corroborate the scenario of a natural expansion of wolves from the Italian source population. Furthermore, such a genetic approach is of conservation significance, since it has important consequences for management decisions. This first long-term report using non-invasive sampling demonstrates that long-distance dispersers are common, supporting the hypothesis that individuals may often attempt to colonize far from their native pack, even in the absence of suitable corridors across habitats characterized by intense human activities.

Els processos d'inclusió a Villa Gaia: treballem a partir de l'emoció de conèixer i el desig d'existir

Actualment l’educació està patint un seguit de canvis deguts a la presa de força del concepte d’escola inclusiva. Aquest treball pretén esdevenir una investigació de la metodologia de “l’Emozione di conoscere e il desiderio di esistere” d’un pedagog italià i observar com aquesta afavoreix la presència, la participació i el progrés dels vint-i-set infants d’una classe, independentment de quines siguin les seves necessitats educatives. Així doncs, per tal de conèixer aquest fet, hem realitzat un estudi de cas de la metodologia que es duu a terme a l’escola parroquial de la infància Villa Gaia, situada al nord d’Itàlia, a través de l’anàlisi de documents, la involucració en el projecte, l’observació i la realització d’entrevistes.

Le bon vin d’Orleans, le punays lac de Sorbone et la mode de Bretaigne: sociocentrisme lúdic i ambivalència als blasons populars del Pantagruel de Rabelais, amb mostres de versions en diferents llengües

En aquest article es presenta una selecció d’un corpus extret del Pantagruel, en el qual els personatges de Rabelais ataquen o afalaguen, grotescament i hiperbòlica, en el més pur estil pantagruèlic, les altres nacions o viles. Per a aquests epítets ètnics, Rabelais reutilitza el blasó popular (blason populaire), en una fusió total de la lloança i la injúria. En el nostre treball comprovarem si la visió sociocèntrica que el blasonador aplica al blasonat, així com el propòsit lúdic, han aconseguit ser traslladats a les versions catalana (Miquel-Àngel Sánchez Férriz, 1985), espanyola (Alicia Yllera, 2003), italiana (Mario Bonfantini, 1953) i anglesa (Burton Raffel, 1991).

Family history of cancer and the risk of cancer: a network of case-control studies.

BACKGROUND: The risk of many cancers is higher in subjects with a family history (FH) of cancer at a concordant site. However, few studies investigated FH of cancer at discordant sites. PATIENTS AND METHODS: This study is based on a network of Italian and Swiss case-control studies on 13 cancer sites conducted between 1991 and 2009, and including more than 12 000 cases and 11 000 controls. We collected information on history of any cancer in first degree relatives, and age at diagnosis. Odds ratios (ORs) for FH were calculated by multiple logistic regression models, adjusted for major confounding factors. RESULTS: All sites showed an excess risk in relation to FH of cancer at the same site. Increased risks were also found for oral and pharyngeal cancer and FH of laryngeal cancer (OR = 3.3), esophageal cancer and FH of oral and pharyngeal cancer (OR = 4.1), breast cancer and FH of colorectal cancer (OR = 1.5) and of hemolymphopoietic cancers (OR = 1.7), ovarian cancer and FH of breast cancer (OR = 2.3), and prostate cancer and FH of bladder cancer (OR = 3.4). For most cancer sites, the association with FH was stronger when the proband was affected at age <60 years. CONCLUSIONS: Our results point to several potential cancer syndromes that appear among close relatives and may indicate the presence of genetic factors influencing multiple cancer sites.

La migració primaveral d'ocells als Aiguamolls de l'Empordà (Girona): primer anellament de Becadell Gros (Gallinago Media) a la Península Ibèrica

En aquest treball s'exposen els resultats obtinguts en la campanya 1994 d'anellament d'ocells inclosa dins del projecte italià Piccole Isole. Es demostra que el factor meteorològic afecta directament la fenologia migratòria de diferents espècies d'ocells. Es pretén també estudiar la influència dels diferents hàbitats en el nombre i en la diversitat de captures. Es recullen també en aquest treball les principals espècies visualitzades durant la campanya, com també l'elevat nombre de controls estrangers recuperats. Dintre de les captures i l'anellament posterior, destaca sobretot la d'un becadell gros (Gallinago media) fets per primera vegada a la peninsula Ibèrica

Liber secundus super sententias secundum ([Reprod.]) / explicit Landulfum de Neapoli,...

Collection : Italian books before 1601 ; 440.1

Hospital antibiotic consumption in Switzerland: comparison of a multicultural country with Europe.

The consumption of antibiotics in the inpatient setting of Switzerland was assessed to determine possible differences between linguistic regions, and to compare these results with European results. Data on antibiotic consumption were obtained from a sentinel network representing 54% of the national acute care hospitals, and from a private drug market monitoring company. Aggregated data were converted into defined daily doses (DDD). The total consumption density in Switzerland was close to the median consumption reported in European surveys. Between 2004 and 2008, the total consumption of systemic antibiotics rose from 46.1 to 54.0 DDD per 100 occupied bed-days in the entire hospitals, and from 101.6 to 114.3 DDD per 100 occupied bed-days in the intensive care units. Regional differences were observed for total consumption and among antibiotic classes. Hospitals in the Italian-speaking region showed a significantly higher consumption density, followed by the French- and German-speaking regions. Hospitals in the Italian-speaking region also had a higher consumption of fluoroquinolones, in line with the reported differences between Italy, Germany and France. Antibiotic consumption in acute care hospitals in Switzerland is close to the European median with a relatively low consumption in intensive care units. Some of the patterns of variation in consumption levels noticed among European countries are also observed among the cultural regions of Switzerland.