Métamorphoses identitaires en situation de mobilité

Identity metamorphoses in a context of mobility This study has its roots in the current upsurge in student mobility and in the scientific debates about the concepts of identity and intercultural communication. Based on a corpus of interviews with French Erasmus students in Finland, the study blends in theories of postmodern identity, intercultural hermeneutics and discourse analysis to examine how the students construct themselves and diverse ‘othernesses’ (included theirs) when they talk about their experiences. The use of the French pronoun on, pronoun switches, and virtual voices (ex: I said to myself...) allowed to pinpoint the students’ unstable identity metamorphoses in their discourses: integration of liquid and solid selves, infidelity in identification with the French but also with Erasmus ‘tribes’, and games of identity. Though the exchange experience appears as interesting for the students, the results show that many and varied misconceptions about identity, culture, intercultural communication, language use, and strangeness lead the students to evaluate their experiences negatively. The implication of the study is that students should be prepared for their time abroad, not so much in terms of ‘grammars of culture’ (e.g. ‘Finns behave in such and such ways’, ‘the French are...’), but through the development of competences to analyse the identity metamorphoses that take place in intercultural encounters and prevent people from meeting each other as diverse individuals. This could make study abroad one of the best training periods for postmodernity and globalization.

Bupivacaine 0.5 % versus articaine 4 % for the removal of lower third molars. A crossover randomized controlled trial

Objective: To compare the anesthetic action of 0.5% bupivacaine in relation to 4% articaine, both with 1:200,000 epinephrine, in the surgical removal of lower third molars. As a secondary objective hemodynamic changes using both anesthetics were analyzed. Study Design: Triple-blind crossover randomized clinical trial. Eighteen patients underwent bilateral removal of impacted lower third molars using 0.5% bupivacaine or 4% articaine in two different appointments. Preoperative, intraoperative and postoperative variables were recorded. Differences were assessed with McNemar tests and repeated measures ANOVA tests. Results: Both solutions exhibited similar latency times and intraoperative efficacy. Statistical significant lower pain levels were observed with bupivacaine between the fifth (p=0.011) and the ninth (p=0.007) postoperative hours. Bupivacaine provided significantly longer lasting soft tissue anesthesia (p<0.05). Systolic blood pressure and heart rate values were significantly higher with articaine. Conclusions: Bupivacaine could be a valid alternative to articaine especially due to its early postoperative pain prevention ability.

Tumour biology, metastatic sites and taxanes sensitivity as determinants of eribulin mesylate efficacy in breast cancer: results from the ERIBEX retrospective, international, multicenter study.

BACKGROUND: Our retrospective, international study aimed at evaluating the activity and safety of eribulin mesylate (EM) in pretreated metastatic breast cancer (MBC) in a routine clinical setting. METHODS: Patients treated with EM for a locally advanced or MBC between March 2011 and January 2014 were included in the study. Clinical and biological assessment of toxicity was performed at each visit. Tumour response was assessed every 3 cycles of treatment. A database was created to collect clinical, pathological and treatment data. RESULTS: Two hundred and fifty-eight patients were included in the study. Median age was 59 years old. Tumours were Hormone Receptor (HR)-positive (73.3 %) HER2-positive (10.2 %), and triple negative (TN, 22.5 %). 86.4 % of the patients presented with visceral metastases, mainly in the liver (67.4 %). Median previous metastatic chemotherapies number was 4 [1-9]. Previous treatments included anthracyclines and/or taxanes (100 %) and capecitabine (90.7 %). Median number of EM cycles was 5 [1-19]. The relative dose intensity was 0.917. At the time of analysis (median follow-up of 13.9 months), 42.3 % of the patients were still alive. The objective response rate was 25.2 % (95 %CI: 20-31) with a 36.1 % clinical benefit rate (CBR). Median time to progression (TTP) and overall survival were 3.97 (95 %CI: 3.25-4.3) and 11.2 (95 %CI: 9.3-12.1) months, respectively. One- and 2-year survival rates were 45.5 and 8.5 %, respectively. In multivariate analysis, HER2 positivity (HR = 0.29), the presence of lung metastases (HR = 2.49) and primary taxanes resistance (HR = 2.36) were the only three independent CBR predictive factors, while HR positivity (HR = 0.67), the presence of lung metastases (HR = 1.52) and primary taxanes resistance (HR = 1.50) were the only three TTP independent prognostic factors. Treatment was globally well tolerated. Most common grade 3-4 toxicities were neutropenia (20.9 %), peripheral neuropathy (3.9 %), anaemia (1.6 %), liver dysfunction (0.8 %) and thrombocytopenia (0.4 %). Thirteen patients (5 %) developed febrile neutropenia. CONCLUSION: EM is an effective new option in heavily pretreated MBC, with a favourable efficacy/safety ratio in a clinical practice setting. Our results comfort the use of this new molecule and pledge for the evaluation of EM-trastuzumab combination in this setting. Tumour biology, primary taxanes sensitivity and metastatic sites could represent useful predictive and prognostic factors.

Une justice plus commerciale qu'industrielle ? Comparaison des attentes d'une « bonne justice » en Suisse

Le but de cet article est triple. D'abord, nous identifions les qualités d'une bonne justice en Suisse, telles que défi nies par les différents acteurs qui forment le tribunal au sens large (juges, gestionnaires de tribunaux, avocats, journalistes, politiciens). Deuxièmement, nous vérifions si ces qualités peuvent coexister avec les valeurs véhiculées par le monde managérial (NGP). Enfin, nous évaluons la manière dont elles cohabitent (hybridation, dominance des unes sur les autres, etc.). Pour ce faire, nous avons analysé une série d'entretiens (56) semi-structurés menés dans des tribunaux de première et seconde instance dans des cours civiles, administratives et criminelles, dans les trois régions linguistiques du pays. Les résultats montrent que les groupes d'acteurs interviewés ont des attentes relativement similaires et qu'elles ne semblent pas être incompatibles avec celles de l'univers managérial. Cependant, lorsqu'ils décrivent la bonne justice, les participants font plus souvent appel à des notions liées au monde commercial qu'au monde industriel contrairement à d'autres études menées auprès d'employés du secteur public suisse, mais dans la lignée de ceux du Québec. L'article ouvre la voie à des recherches ultérieures dont l'objectif sera de tester ces conclusions. Abstract The purpose of this paper is threefold. First, we identify the qualities of good justice in Switzerland, as defi ned by the various actors who form the tribunal in a broad sense (judges, court managers, lawyers, journalists, politicians). Second, we verify if these qualities are compatible with the values conveyed by the managerial universe (NPM). Finally, we evaluate how they coexist (hybridization, dominance over each other, etc.). To do this, we analysed a series of semi-structured interviews (56) conducted in tribunals of fi rst and second instance in civil, administrative,and criminal courts in the three linguistic regions of the country. The results show that the groups of actors interviewed have relatively similar expectations that do not seem to be incompatible with those of the managerial world. However, when describing good justice, the participants refer more frequently to concepts related to the commercial than the industrial world, contrary to other Swiss public servants but in line with those of Quebec, as uncovered by former studies. The article opens up the path to further research whose objective will be to test those conclusions.

The ABCG transporter PEC1/ABCG32 is required for the formation of the developing leaf cuticle in Arabidopsis.

The cuticle is an essential diffusion barrier on aerial surfaces of land plants whose structural component is the polyester cutin. The PERMEABLE CUTICLE1/ABCG32 (PEC1) transporter is involved in plant cuticle formation in Arabidopsis. The gpat6 pec1 and gpat4 gapt8 pec1 double and triple mutants are characterized. Their PEC1-specific contributions to aliphatic cutin composition and cuticle formation during plant development are revealed by gas chromatography/mass spectrometry and Fourier-transform infrared spectroscopy. The composition of cutin changes during rosette leaf expansion in Arabidopsis. C16:0 monomers are in higher abundance in expanding than in fully expanded leaves. The atypical cutin monomer C18:2 dicarboxylic acid is more prominent in fully expanded leaves. Findings point to differences in the regulation of several pathways of cutin precursor synthesis. PEC1 plays an essential role during expansion of the rosette leaf cuticle. The reduction of C16 monomers in the pec1 mutant during leaf expansion is unlikely to cause permeability of the leaf cuticle because the gpat6 mutant with even fewer C16:0 monomers forms a functional rosette leaf cuticle at all stages of development. PEC1/ABCG32 transport activity affects cutin composition and cuticle structure in a specific and non-redundant fashion.

Le pas de l'échelle

A partir de la lecture d'un passage des Confessions qui raconte un voyage du jeune Jean-Jacques par le passage des Echelles, l'article montre comment Rousseau inscrit son corps et sa sensibilité dans l'espace et dans le temps. Rousseau témoigne d'une vision multiscalaire de l'homme et du monde, selon une triple échelle: celle de l'individu, celle de la société, et aussi celle de l'histoire de la Terre.

Al-Bīrūnī's Kitāb Sānk and Kitāb Pātanğal:A Historical and Textual Study

The historical pole of this research distinguishes differing historical and cultural contexts in which the scholar al-Bïrûnî evolved. Between the years 973 and 1017, he lived in Khwarezm (Kät and JürjänTya), Ray, and Jürjän. He also dwelt in Kabul and Ghazna, both situated on a passage between Persia and India, and travelled to some parts of early medieval India between the years 1017 and 1030. Evidence pointing to him having made actual direct observations beyond the abode of Islam remains scanty. According to his writings, only five locales emerge as having been visited by him, all situated in today's Afghanistan and Pakistan. When al-BTrunl visited these places, he encountered the society of the Indian Shähis, who followed a form of Brahmanism. Al-Bïrûnï's knowledge of Sanskrit was the result of a long process that lasted at least 30 years (1000-1030). In order to reach the level of Sanskrit that enabled him to translate several works from Sanskrit into Arabic, he needed to work with literate people well-versed in Sanskrit, who may also have had some comprehension of Arabic, and/or Persian. The textual pole of this dissertation examines the question of the relationship between al- Bïrûnï's Arabic Kitab Sank and Kitäb Pätangal - two works related to Sämkhya-Yoga - and their possible Sanskrit sources. A philological survey based on these Arabic translations and on Sämkhya-Yoga Sanskrit literature highlights that al-Bïrûnï's translations, both, are related to the classical phase in the development of these two Indian philosophical systems. Despite the early spread of Yoga and Sämkhya ideas through Sanskrit literature, it seems that between the early 11th and 16th centuries they lost vitality amongst Indian scholars. Therefore, al-Bïrûnï's translation of works related to these specific Indian philosophies in the early 11th century CE deserves attention. The second pole of this study also demonstrates that al-BTrünl's hermeneutics played an important part in his transmission of these two Indian schools of thought, as he highly transformed his source in both form and substance. This dissertation considers the question of the relationship between al-Bïrûnï's Arabic translations and their possible Sanskrit sources from the viewpoint of Translation Studies; which makes it possible to point out potential candidates for being al-Bïrûnï's original Sanskrit sources with some confidence. Overall, the Kitäb Sank and the Kitäb Pätangal represent original works of Sämkhya and Yoga, as viewed and transmitted by a Perso-Muslim scholar, rather than pure translations of Sanskrit work.

Lantion kolmoiskatkaisuleikkaus koiran lonkkavian ja osittaisen sijoiltaan menon hoitomuotona : kirjallisuuskatsaus ja tapausselostus

Summary: Triple pelvic osteonomy in treating canine hip dysplasia and subluxation : literature review and a case report

Evaluación del estado del arte en relación con la temática, las plataformas y la experiencia del usuario: El documental interactivo en la estrategia de la multidifusión digital

This article argues that interactive documentaries play a key role in digital multicasting strategies the author offers analysis of the latest trends in this area from three angles: the documentery subject, the support/ platform, and the user experience.

Le visage au-delà de l'apparence. Levinas et l'autre rive de l'éthique

In this article I look at the significance of Emmanuel Levinas' thought for an ethics of care. I argue that the meaning Levinas gives to the term « face » is a central aspect related to this issue. The face is in this French philosopher's view an ambiguous phenomenon, an enigma, that bears high ethical significance : beyond its physical appearance, the face of the other escapes every affort at representation, it indicates the way in which the representation of the other exceeds any idea of the other in me, and it is precisely this irreducibility of alterity that lights up its ethical meaning. In Levinas' view, to be oneself is to be for the other, and the otherness of the other manifests itself in the face-to-face encounter. Accordingly, responsibility is the response to the injunction, the interpellation, of the other's face, preceding the claim of justice, and humaneness is conceived as entangled in the other's face. Against this background, I suggest that Levinas' philosophical insight constitutes a turning point from a traditional to a new conception of responsibility that may bear great significance to a renewed understanding of an hermeneutics and an ethics of care.

Competencias en educación superior desde tres perspectivas diferentes: estudiantes, empleadores y académicos

La inserción laboral de los titulados universitarios es una cuestión crucial dentro del Espacio Europeo de Educación Superior (EEES). Su elevada importancia está dando lugar a un creciente número de análisis sobre las competencias de los estudiantes universitarios. Muchos de estos trabajos se centran en la percepción de los estudiantes recién titulados. El presente trabajo busca complementar este enfoque con la percepción del resto de agentes implicados. Con este objetivo, el análisis se centra en las competencias de los graduados en el ámbito de las ciencias económicas desde una triple perspectiva: la de los recién titulados, la de los empleadores y la de los profesores. Los resultados, obtenidos a partir de una encuesta, ponen de manifiesto que entre las competencias más valoradas se encuentran la capacidad de aprendizaje, de organización y planificación y el trabajao en equipo. Sin embargo, se han obtenido diferencias significativas en función del tipo de competencia y también entre los distintos colectivos analizados. Por lo que respecta al desajuste entre la percepción sobre el nivel de competencias adquirido y el nivel requerido para incorporarse al mercado laboral, el mayor grado de discrepancia se observa entre docentes y graduados, en relación a las competencias de tipo personal; mientras que los empleadores discrepan de los docentes fundamentalmente en cuanto a las competencias de tipo profesional o específico que, en su opinión, un graduado debería reunir. Donde sí se ha obtenido un consenso es en la necesidad de fomentar la capacidad de síntesis, de organización, de trabajar en equipo y de adaptarse a nuevas situaciones. En este trabajo también se presenta un análisis de las metodologías docentes empleadas, comparando la visión de los académicos con la de los titulados. La resolución de problemas es para ambos colectivos el método docente considerado como más eficaz, a pesar de que su nivel de desarrollo no está en consonancia. Por el contrario, tanto docentes como graduados coinciden en los exámenes, desde el punto de vista del aprendizaje, como el método de menor utilidad.

Exploring Brain Inhibition and Facilitation by Transcranial Magnetic Stimulation

Background and Question Paired-pulse TMS (Transcranial Magnetic Stimulation) paradigms allow explore motor cortex physiology. The Triple Stimulation Technique (TST) improves conventional TMS in quantifying cortico-spinal conduction. The objective of our study was to compare both methods in paired-pulse paradigms of inhibition and of facilitation. Method We investigated paired pulse paradigms of 2 ms (short intra-cortical inhibition) and of 10 ms intervals (intra cortical facilitation) in a randomized order in 22 healthy subjects applying conventional TMS and the TST protocol. Results Paired-pulse paradigms by both TMS and the TST yielded comparable results of short intra- cortical inhibition and intra cortical facilitation. However, the coefficient of variation was significantly smaller for SICI paradigm using TST. Conclusion These results suggest no greater sensitivity of the TST for quantifying inhibition and facilitation. The utility of TST to better quantify the individual amount of inhibition in SICI paradigms and its clinical utility need further studies.

Quantitative performance of a quadrupole-orbitrap-MS in targeted LC-MS determinations of small molecules.

High-resolution mass spectrometry (HRMS) has been associated with qualitative and research analysis and QQQ-MS with quantitative and routine analysis. This view is now challenged and for this reason, we have evaluated the quantitative LC-MS performance of a new high-resolution mass spectrometer (HRMS), a Q-orbitrap-MS, and compared the results obtained with a recent triple-quadrupole MS (QQQ-MS). High-resolution full-scan (HR-FS) and MS/MS acquisitions have been tested with real plasma extracts or pure standards. Limits of detection, dynamic range, mass accuracy and false positive or false negative detections have been determined or investigated with protease inhibitors, tyrosine kinase inhibitors, steroids and metanephrines. Our quantitative results show that today's available HRMS are reliable and sensitive quantitative instruments and comparable to QQQ-MS quantitative performance. Taking into account their versatility, user-friendliness and robustness, we believe that HRMS should be seen more and more as key instruments in quantitative LC-MS analyses. In this scenario, most targeted LC-HRMS analyses should be performed by HR-FS recording virtually "all" ions. In addition to absolute quantifications, HR-FS will allow the relative quantifications of hundreds of metabolites in plasma revealing individual's metabolome and exposome. This phenotyping of known metabolites should promote HRMS in clinical environment. A few other LC-HRMS analyses should be performed in single-ion-monitoring or MS/MS mode when increased sensitivity and/or detection selectivity will be necessary.

Hidrólise seletiva de carboxiamidas de resíduos de asparagina e glutamina em colágeno: preparação e caracterização de matrizes aniônicas para uso como biomateriais

This work describes the selective hydrolysis of carboxyamide groups of asparagine and glutamine of collagen matrices for the preparation of negatively charged collagen biomaterials. The reaction was performed in the presence of chloride and sulfate salts of alkaline and alkaline earth metals in aqueous dimethylsulfoxide solution and, selectively hydrolysis of carboxyamide groups of collagen matrices was promoted without cleavage of the peptide bond. The result is a new collagen material with controlled increase in negative charge content. Although triple helix secondary structure of tropocollagen was preserved, significative changes in thermal stabilities were observed in association with a new pattern of tropocollagen macromolecular association, particularly in respect microfibril assembly, thus providing at physiological pH a new type of collagen structure for biomaterial preparation, characterized by different charge and structural contents .

Tietoliikenteen tulevaisuuden näkymiä - Etelä-Karjala 2018

Tekniikan kehitys menee vauhdilla eteenpäin ja uusi verkkotekniikoita syntyy koko ajan. Haasteita tuottavat sopivien verkkotekniikoiden löytäminen käyttöön tietylle alueelle ja joissakin tapauksissa joudutaan tyytymään kompromissiratkaisuihin. Lyhyen kantaman langattomat kommunikaatioteknologiat soveltuvat esimerkiksi haja-asutusalueille ja saaristoon, mikäli perinteisen kuidun vetäminen niille alueille ei ole mahdollista. Tässä työssä tuodaan esille niitä langallisia ja langattomia tekniikoita, jotka ovat tällä hetkellä tai tulevaisuudessa merkityksellisiä Etelä-Karjalan kannalta. Osa tekniikoista voi jäädä kokonaan pois käytöstä kymmenen vuoden sisällä tai ne voivat yhdistyä ja muuttaa muotoaan. Työn tuloksena syntyneen kartoituksen perusteella saadaan visio siitä, miltä Etelä-Karjalan tilanne näyttää vuonna 2018. Nyt on jo tiedossa Soneran puhelinlankaverkon alasajo lähivuosina ja kuidun vetäminen viemäriin viemäröintitöiden yhteydessä. Tulevaisuuden kaistankäyttötarpeet ja erilaisten palvelujen lisääntyminen edesauttavat viihdepalveluiden tarjonnan monipuolistumista. Open Access ja triple-play ovat tulevaisuuden termejä. Viihteen lisäksi myös muilla eri osa-alueilla kuten työelämässä, sairaaloissa ja kouluissa on tarvetta laajakaistaisille monipalveluille.