Concilium Pisanum, 1409.

F. 1 Réponse des cardinaux à Rodolphe, secrétaire de Charles Malatesta (Mansi, XXVII, 239-245). F. 5 et 12v CAROLUS DE MALATESTIS, Lettres aux cardinaux (ibid., 226-238 et Martène et Durand, Ampl. coll., VII, 1143-1162). F. 29v Informatio gestorum cum patribus Pisis congregatis pro universali concilio (Mansi, XXVII, 245-313). F. 85 CAROLUS DE MALATESTIS, Responsio ad relata sibi per episcopum Cerviensem ex parte Alexandri (Martène et Durand, op. cit., 1136-1140). F. 88 ALEXANDER V, Replicatio ad « ambasitam » factam sibi per episcopum Cerviensem ex parte Caroli de Malatestis (ibid., 1140-1141). F. 88v et 97v Ambassades envoyées par Charles Malatesta aux cardinaux de Bologne, à l'occasion de la mort d'Alexandre V, 1410 (ibid., 1141-1142) et à Jean XXIII (ibid., 1171-1173). F. 108v Informatio ad regem Romanorum pro tranquillitate ecclesiae (ibid., 1187-1193). F. 124v Table analytique.

Development of a cross-European virtual sample repository and HIV resistance database

BACKGROUND: Several European HIV observational data bases have, over the last decade, accumulated a substantial number of resistance test results and developed large sample repositories, There is a need to link these efforts together, We here describe the development of such a novel tool that allows to bind these data bases together in a distributed fashion for which the control and data remains with the cohorts rather than classic data mergers.METHODS: As proof-of-concept we entered two basic queries into the tool: available resistance tests and available samples. We asked for patients still alive after 1998-01-01, and between 180 and 195 cm of height, and how many samples or resistance tests there would be available for these patients, The queries were uploaded with the tool to a central web server from which each participating cohort downloaded the queries with the tool and ran them against their database, The numbers gathered were then submitted back to the server and we could accumulate the number of available samples and resistance tests.RESULTS: We obtained the following results from the cohorts on available samples/resistance test: EuResist: not availableI11,194; EuroSIDA: 20,71611,992; ICONA: 3,751/500; Rega: 302/302; SHCS: 53,78311,485, In total, 78,552 samples and 15,473 resistance tests were available amongst these five cohorts. Once these data items have been identified, it is trivial to generate lists of relevant samples that would be usefuI for ultra deep sequencing in addition to the already available resistance tests, Saon the tool will include small analysis packages that allow each cohort to pull a report on their cohort profile and also survey emerging resistance trends in their own cohort,CONCLUSIONS: We plan on providing this tool to all cohorts within the Collaborative HIV and Anti-HIV Drug Resistance Network (CHAIN) and will provide the tool free of charge to others for any non-commercial use, The potential of this tool is to ease collaborations, that is, in projects requiring data to speed up identification of novel resistance mutations by increasing the number of observations across multiple cohorts instead of awaiting single cohorts or studies to reach the critical number needed to address such issues.

Sindrome metabolica e rischio di tumore mammario. [Metabolic syndrome and the risk of breast cancer].

Metabolic syndrome has been associated with an increased risk of various cancers. A multicenter study conducted in Italy and Switzerland on 3,869 cases of breast cancer in post-menopause reported a relative risk of 1.75 in women with the metabolic syndrome, confirming the results of other smaller epidemiological studies.

Jurassic and Early Cretaceous Radiolaria of the Lower Amurian Terrane: Khabarovsk region, far east of Russia

New data on biostratigraphy, sedimentology and tectonics of the Russian Far Eastern region (Lower Amurian terrane) are presented. This study shows that sedimentary sequence of the terrane consists of interbedded Radiolaria-bearing siliceous and volcaniclastic sediments spanning an interval of over 90 million years. It is shown that accumulation of radiolarian deposits on an oceanic plate was associated with alkaline (intraplate) volcanism in the Jurassic, while the plate was drifting, and with some are volcanism during the Early Cretaceous. The younger siliceous rocks contain volcaniclastic material and indicate that the studied sequence approached the trench in the Early Cretaceous (Hauterivian-Barremian) and became accreted in the late Albian-early Cenomanian. We describe and illustrate radiolarian species extracted fi om 21 samples. A taxonomic list of 194 taxa and nine plates of Jurassic-Early Cretaceous Radiolaria are presented.

À la cour du Grand Moghol : [exposition], Bibliothèque nationale, Paris, [6 mars-16 juin] 1986

[Exposition. Paris, Bibliothèque nationale. 1986]

Genetic association analyses reveal a role for vitamin D insufficiency in hepatitis C virus-associated hepatocellular carcinoma development

Background: V itamin D insufficiency has been associated with the occurrence of various types of cancer, but causal relationships remain elusive. Methods: Associations between t he r isk o f HCV-related HCC development and CYP2R1 , GC, and DHCR7 genotypes, which are genetic determinants of reduced 25-OH-vitamin D3 (25[OH]D3) serum levels, were determined. Results: A t otal of 5604 HCV-infected patients, 1279 with a nd 4325 without progression to HCC, w ere identified. The well-known association between 25(OH)D3 s erum levels and variations in CYP2R1 ( rs1993116, rs10741657), GC ( rs2282679), a nd DHCR7 ( rs7944926, rs12785878) g enotypes was also apparent in patients w ith chronic hepatitis C. The same genotypes of t hese single nucleotide polymorphisms (SNPs), w hich are associated with reduced 25(OH)D3 s erum levels, were significantly associated with HCV-associated HCC (P=0.07 [OR=1.13] for CYP2R1 , P=0.007 [OR=1.56] for GC, P=0.003 [OR=1.42] for DHCR7; ORs for risk genotypes). In contrast, no association between t hese genetic variations and the o utcome of antiviral therapy with pegylated interferon-α and ribavirin ( P>0.2 for e ach SNP) or liver fibrosis progression rate (P>0.2 for each SNP) was observed, s uggesting a specific influence o f the genetic d eterminants of 25(OH)D3 s erum levels o n hepatocarcinogenesis. Conclusions: Our data suggest a relatively weak but functionally relevant role for vitamin D in the prevention of HCV-related HCC development. Controlled clinical trials to assess the benefit of vitamin D supplementation in HCVinfected patients with advanced liver fibrosis or cirrhosis are warranted.

Usefulness of betalactam therapy for community-acquired pneumonia in the era of drug-resistant Streptococcus pneumoniae: a randomized study of amoxicillin-clavulanate and ceftriaxone

Empirical antibiotic therapy of community-acquired pneumonia (CAP) has been complicated by the worldwide emergence of penicillin resistance among Streptococcus pneumoniae. The impact of this resistance on the outcome of patients hospitalized for CAP, empirically treated with betalactams, has not been evaluated in a randomized study. We conducted a prospective, randomized trial to assess the efficacy of amoxicillin-clavulanate (2 g/200 mg/8 hr) and ceftriaxone (1 g/24 hr) in a cohort of patients hospitalized for moderate-to-severe CAP. Three-hundred seventy-eight patients were randomized to receive amoxicillin-clavulanate (184 patients) or ceftriaxone (194 patients). Efficacy was assessed on Day 2, after completion of therapy and at long term follow-up. There were no significant differences in outcomes between treatment groups, both in intention-to-treat and per-protocol analysis. Overall mortality was 10.3% for amoxicillin-clavulanate and 8.8% for ceftriaxone (NS). There were 116 evaluable patients with proven pneumococcal pneumonia. Rates of high-level penicillin resistance (MIC of penicillin ≥2 µg/mL) were similar in the two groups (8.2 and 10.2%). Clinical efficacy at the end of therapy was 90.6% for amoxicillin-clavulanate and 88.9% for ceftriaxone (95% C.I. of the difference: -9.3 to +12.7%). No differences in outcomes were attributable to differences in penicillin susceptibility of pneumococcal strains. Sequential i.v./oral amoxicillin-clavulanate and parenteral ceftriaxone were equally safe and effective for the empirical treatment of acute bacterial pneumonia, including penicillin and cephalosporin-resistant pneumococcal pneumonia. The use of appropriate betalactams in patients with penumococcal pneumonia and in the overall CAP population, is reliable at the current level of resistance

Hermès ou Recherches philosophiques sur la grammaire universelle... ([Reprod.]) / de Jacques Harris ; traduit de l'anglais... avec des remarques et des additions par François Thurot

Titre original : Hermes or a Philosophical inqhiry councerning universal grammar

SIDA: l'information comme outil de prévention. [AIDS: information as a means to prevention].

Objective information for the groups exposed to the disease and the public in general is the only step that is currently possible in the prevention of AIDS. A certain number of information and support actions have been developed as a consequence of the appearance of AIDS in Switzerland. The AIDS information hot-line at the CHUV is one of these actions with the aim of orienting the information according to demand and examining the utility of this means, we made a prospective evaluation of the calls (between 23 October 1985-inception of the line and 31 March 1986). Out of a total of 535 calls, 317 requests for appointments (tests, consultation) or written documentation, and 218 (41%) were transferred to the doctor; 39% of the calls came from people who were directly concerned (ill, with a positive test, exposed groups), 11% from health professionals, and 47% from the general public. 56% of the calls were concerned with transmission of the disease (sexual, blood, indirect), 22% with the meaning of the detection test, 22% referred to the symptoms of the disease. According to the doctor's estimate, although the standard of knowledge is satisfactory in 55% of the cases, a considerable number of false ideas, that generate irrational fear, still persist. This hot-line thus provides a sympathetic ear and individual support, particularly for the exposed groups, rather than information about the disease. The existence of this action, therefore, appears justified, but must be integrated into a global strategy of information promotion.

De l'étranger au musulman. Immigration et intégration de l'islam en Suisse

A l'instar de ses voisins européens, la Suisse abrite une population de confession musulmane d'une importance démographique croissante. Souvent présentée comme une communauté monolithique, communautariste et rigoriste, cette thèse de doctorat s'est proposée d'apporter une contribution à une appréhension plus nuancée et contrastée de l'identité musulmane. Partant du postulat constructiviste que l'identité n'est pas un état, mais un processus dynamique et complexe s'échelonnant sur les différentes étapes de la vie d'un individu, cette enquête a insisté sur les différentes stratégies identitaires que peuvent mettre en place les individus selon les contextes dans lesquels il vivent et les situations qu'ils rencontrent. Sur la base d'une analyse d'entretiens effectués auprès d'un échantillon de 15 musulmans en Suisse romande, cette recherche a par exemple montré que l'identité musulmane en Suisse était la combinaison subjective et dynamique de quatre types d'identification, à savoir une identification religieuse, une identification psychologique, une identification sociétale et une identification culturelle. L'identification religieuse témoigne des rapports différenciés à Dieu, à l'altérité religieuse, à la société et à soi que peuvent entretenir les musulmans interrogés. En ceci, elle s'exprime tour à tour ou simultanément par une religiosité institutionnelle, sociale, intellectualisée ou spirituelle. Il est aussi à relever que l'identification religieuse semble avoir un poids considérable dans l'identité des musulmans interrogés, ceci quel que soit leur degré de pratique religieuse ou l'intensité de leurs convictions. L'identification psychologique participe à la construction du soi personnel par le triple processus de similarisation, de différenciation et de singularisation. En ceci, le développement de la personnalité individuelle y joue un rôle d'avant-poste. L'identification sociétale consiste essentiellement en la construction du soi comme acteur social. Elle désigne la capacité et la volonté de l'individu de se considérer non seulement comme membre, mais véritablement comme sujet actif de la société dans laquelle il vit. En ceci, l'identification sociétale s'est intéressée aux tendances et aux valeurs de la société helvétique qu'ont intégrées dans leur identité les musulmans de l'enquête. L'identification culturelle a principalement illustré le rôle des origines nationales ou culturelles et des allégeances familiales dans la construction de son identité individuelle de musulman. C'est principalement par la métaphore du « chapiteau islamique » et la relation existant entre l'appartenance confessionnelle et l'appartenance nationale qu'a été développée cette quatrième forme d'identification. Finalement relevons que le religieux islamique en Suisse ne constitue pas un cas particulier mais qu'il s'inscrit dans la dynamique général du champ religieux helvétique et du religieux en modernité tardive.

Dynamic analysis of belt-drives using the absolute nodal coordinate formulation

Belt-drive systems have been and still are the most commonly used power transmission form in various applications of different scale and use. The peculiar features of the dynamics of the belt-drives include highly nonlinear deformation,large rigid body motion, a dynamical contact through a dry friction interface between the belt and pulleys with sticking and slipping zones, cyclic tension of the belt during the operation and creeping of the belt against the pulleys. The life of the belt-drive is critically related on these features, and therefore, amodel which can be used to study the correlations between the initial values and the responses of the belt-drives is a valuable source of information for the development process of the belt-drives. Traditionally, the finite element models of the belt-drives consist of a large number of elements thatmay lead to computational inefficiency. In this research, the beneficial features of the absolute nodal coordinate formulation are utilized in the modeling of the belt-drives in order to fulfill the following requirements for the successful and efficient analysis of the belt-drive systems: the exact modeling of the rigid body inertia during an arbitrary rigid body motion, the consideration of theeffect of the shear deformation, the exact description of the highly nonlinear deformations and a simple and realistic description of the contact. The use of distributed contact forces and high order beam and plate elements based on the absolute nodal coordinate formulation are applied to the modeling of the belt-drives in two- and three-dimensional cases. According to the numerical results, a realistic behavior of the belt-drives can be obtained with a significantly smaller number of elements and degrees of freedom in comparison to the previously published finite element models of belt-drives. The results of theexamples demonstrate the functionality and suitability of the absolute nodal coordinate formulation for the computationally efficient and realistic modeling ofbelt-drives. This study also introduces an approach to avoid the problems related to the use of the continuum mechanics approach in the definition of elastic forces on the absolute nodal coordinate formulation. This approach is applied to a new computationally efficient two-dimensional shear deformable beam element based on the absolute nodal coordinate formulation. The proposed beam element uses a linear displacement field neglecting higher-order terms and a reduced number of nodal coordinates, which leads to fewer degrees of freedom in a finite element.