A New Look at Emotional Intelligence: A Dual-Process Framework

In this article, the author provides a framework to guide¦research in emotional intelligence. Studies conducted up¦to the present bear on a conception of emotional intelligence¦as pertaining to the domain of consciousness and¦investigate the construct with a correlational approach.¦As an alternative, the author explores processes underlying¦emotional intelligence, introducing the distinction¦between conscious and automatic processing as a potential¦source of variability in emotionally intelligent¦behavior. Empirical literature is reviewed to support the¦central hypothesis that individual differences in emotional¦intelligence may be best understood by considering¦the way individuals automatically process emotional¦stimuli. Providing directions for research, the author¦encourages the integration of experimental investigation¦of processes underlying emotional intelligence with¦correlational analysis of individual differences and¦fosters the exploration of the automaticity component¦of emotional intelligence.

Genomic determinants of the efficiency of internal ribosomal entry sites of viral and cellular origin

Variation in cellular gene expression levels has been shown to be inherited. Expression is controlled at transcriptional and post-transcriptional levels. Internal ribosome entry sites (IRES) are used by viruses to bypass inhibition of cap-dependent translation, and by eukaryotic cells to control translation under conditions when protein synthesis is inhibited. We aimed at identifying genomic determinants of variability in IRES-mediated translation of viral [Encephalomyocarditis virus (EMCV)] and cellular IRES [X-linked inhibitor-of-apoptosis (XIAP) and c-myc]. Bicistronic lentiviral constructs expressing two fluorescent reporters were used to transduce laboratory and B lymphoblastoid cell lines [15 CEPH pedigrees (n = 205) and 50 unrelated individuals]. IRES efficiency varied according to cell type and among individuals. Control of IRES activity has a significant genetic component (h(2) of 0.47 and 0.36 for EMCV and XIAP, respectively). Quantitative linkage analysis identified a suggestive locus (LOD 2.35) on chromosome 18q21.2, and genome-wide association analysis revealed of a cluster of SNPs on chromosome 3, intronic to the FHIT gene, marginally associated (P = 5.9E-7) with XIAP IRES function. This study illustrates the in vitro generation of intermediate phenotypes by using cell lines for the evaluation of genetic determinants of control of elements such as IRES.

Transfer of penicillin resistance between Neisseriae in microcosm

Horizontal gene transfer between commensal and pathogenic Neisseriae is the mechanism proposed to explain how pathogenic species acquire altered portions of the penA gene, which encodes penicillin binding protein 2. These changes resulted in a moderately penicillin-resistant phenotype in the meningococci, whose frequency of isolation in Spain increased at the end of the 1980s. Little has been published about the possibility of this gene transfer in nature or about its simulation in the laboratory. We designed a simple microcosm, formed by solid and liquid media, that partially mimics the upper human respiratory tract. In this microcosm, penicillin-resistant commensal strains and the fully susceptible meningococcus were co-cultivated. The efficiency of gene transfer between the strains depended on the phase of bacterial growth and the conditions of culture. Resistance of penicillin was acquired in different steps irrespective of the source of the DNA. The presence of DNase in the medium had no effect on gene transfer, but it was near zero when nicked DNA was used. Cell-to-cell contact or membrane blebs could explain these results. The analysis of sequences of the transpeptidase domain of PBP2 from transformants, and from donor and recipient strains demonstrated that the emergence of moderately resistant transformants was due to genetic exchange between the co-cultivated strains. Finally, mechanisms other than penA modification could be invoked to explain decreased susceptibility

The Paleozoic magmatic history of the Maggia and Sambuco nappes, Lower Penninic, Central Lepontine Alps

Résumé : Les corps magmatiques sont des indicateurs essentiels dans toute reconstitution paléogéographique et/ou géodynamique d'un cycle orogénique, en particulier en contexte polycyclique, où la plupart des autres indices ont été oblitérés. Ils sont aisément datables et leurs caractéristiques géochimiques permettent de contraindre leur contexte tectonique de mise en place. Cette approche a été appliquée aux socles pré-mésozoïques des nappes penniques inférieures de Sambuco et de la Maggia, dans les Alpes centrales lepontines. Plusieurs événements magmatiques ont été identifiés dans le socle de Sambuco et datés par la méthode U-Pb sur zircon couplée à la technique LA-ICPMS. La suite calco-alcaline mafique rubanée de Scheggia est datée du Cambrien inférieur à 540-530 Ma ; le métagranite alumineux oeillé de Sasso Nero a un âge de 480-470 Ma, tout comme bien d'autres «older orthogneisses» des socles alpins. Il contient des zircons hérités d'âge panafricain à 630-610 Ma, indicateur d'une affiliation gondwanienne de ces terrains. Le pluton calco-alcalin du Matorello est daté à environ 300-310 Ma, et les filons lamprophyriques qu'il abrite à 300 Ma. La granodiorite de Cocco et le leucogranite de Ruscada, tous deux intrudés dans le socle de la nappe adjacente de la Maggia, ont des âges similaires à celui du Matorello. Ceci ajouté aux similitudes magmatiques observées entre Cocco et Matorello suggère une proximité paléogéographique des deux nappes au Permien-Carbonifère. Or ces dernières sont actuellement considérées appartenir à deux domaines paléogéographiques mésozoïques distincts : helvétique pour Sambuco et briançonnais pour Maggia, séparés par un bassin océanique. Si tel fut le cas, aucun mouvement décrochant ne doit avoir décalé les marges continentales de l'océan, retrouvées en parfaite coïncidence lors de sa fermeture. Le Matorello est un pluton recristallisé en faciès amphibolite et plissé par cinq phases successives de déformation non-coaxiales, qui ont conduit à son renversement complet, attesté par des indicateurs de paléogravité. Il préserve de spectaculaires phénomènes de coexistence liquide de magmas (essaims d'enclaves et Bills composites). Ce pluton était originellement tabulaire, construit par l'accumulation de multiples injections de magma en feuillets d'épaisseur métrique à décamétrique. Suivant le rythme de mise en place, les injections successives ont rapidement cristallisé avec des contours nets et bien définis (Bills composites) ou se sont mélangées avec les précédentes pour former une couche non consolidée de plusieurs dizaines de mètres d'épaisseur (granodiorite principale). Les injections individuelles sont délimitées par de subtils contrastes en granulométrie, proportions modales ou ségrégation de minéraux (schlieren), ou par des phénomènes d'érosion le long des surfaces de contact. Deux couches métriques à contour sinueux consistent en une accumulation compacte d'enclaves mafiques arrondies dans une matrice granodioritique fine. Le granoclassement des enclaves, la présence de figures de charge et de phénomènes érosifs en base de couche, ainsi que des schlieren de biotite entrecroisés évoquent l'injection de coulées de magma chargé d'enclaves et de faible viscosité en régime hydrodynamique turbulent dans un encaissant granodioritique encore largement liquide. La nature hybride des roches implique une chambre magmatique sous-jacente, en cours de différenciation et périodiquement réalimentée. Les magmas sont des liquides mafiques dérivés du manteau et des liquides anatectiques d'origine crustale, comme l'indique la gamme mesurée des rapports isotopiques initiaux du Sr (0.704 à 0.709) et des valeurs epsilon Nd (-2.1 à -4.7). Ces données montrent également que la contribution crustale est dominante, en accord avec les isotopes du plomb. Les phénomènes d'hybridation ont vraisemblablement eu lieu en base de croûte et dans la chambre magmatique sous-jacente au laccolite du Matorello. Les indicateurs de paléogravité du Matorello contribuent accessoirement à la compréhension de l'architecture actuelle de la nappe de Sambuco. Des plis isoclinaux à surface axiale verticale peuvent être mis en évidence par le contact entre les faciès dioritique et granodioritique. L'antiforme dont le Matorello forme le coeur est un synclinal, ce qui le positionne dans le Flanc inverse du grand pli couché que forme la nappe de Sambuco. Par ailleurs, des blocs de gneiss retrouvés dans le wildflysch sommital de la couverture de la nappe d'Antigorio ont été affiliés dans cette étude au pluton du Matorello. Ceci implique que le front de la nappe de Sambuco chevauchait déjà la partie est du bassin d'Antigorio au moment de sa fermeture. Par conséquent, ce n'est qu'en position externe que la nappe du Lebendun chevauche directement la nappe d'Antigorio. Abstract Magmatic bodies are important markers in paleo-geographic or geodynamic reconstructions of orogenic cycles, even more so in the case of polycyclic events where many of the other markers have been overwritten or destroyed. Plutons are relatively easy to date and their geochemical properties help constrain the tectonic context in which they were emplaced. This study focuses on the pre-mesozoic basement in the Sambuco and Maggia lower Penninic nappes located in the central Lepontine domain of the Alps. A number of magmatic events have been identified in the Sambuco basement. These events were dated using LA-ICPMS U/Pb on zircon grains. The mafic calc-alkaline banded Scheggia suite is dated as lower Cambrian, 540-530 Ma. The Al-rich Sasso-Nero lenticular gneiss is 480-470 Ma old (similarly to many older orfhogneisses of the Alpine basement) and contains 630-610 Ma old pan-African inherited zircons that illustrate the Gondwanian origin of these terranes.The calc-alkaline Matorello pluton is dated as 310-300 Ma whereas the lamprophyric bodies it contains are of 300 Ma. The Cocco granodiorite and the Ruscada leucogranite both intrude the basement of the adjacent Maggia nappe and are of similar ages to the Matorello. The ages as well as the geochemical similarities between the Cocco, Rucada and Matorello plutons suggest their paleo-geographic proximity at the Permian-Carboniferous boundary. However, these nappes are currently considered as belonging to two different Mesozoic paleo-geographic domains. Indeed, the Sambuco is considered as Helvetic whereas the Maggia is said to be Briançonnais, both separated by an oceanic basin. If this is the case, then it is essential that nostrike-slip movement has misaligned both continental margins since these coincide perfectly now that the oceanic domain closed. The Matorello pluton was originally a tabular intrusion, built up by the accumulation of multiple, several meter-thick, subhorizontal sheet-like injections of magma. Depending on their emplacement rate, the successive magma injections either solidified rapidly with sharp and rather well-defined boundaries (like the composite sills) or mingled with previous injections generating a thick molten layer up to several tens to hundred meters thick, like in the main granodioritic facies. These coalesced injections are hardly distinguishable, however subtle contrasts in granulometry, mineral modal proportions or mineral sorting (cross-bedded biotite-rich schlieren), as well as erosional features and/or crystal entrapment along contact surfaces allow to distinguish between the different injections. Two exceptional meter-thick layers display sinuous boundaries with the host granodiorite and consist of a densely packed accumulation of mafic enclaves in a granodioritic matrix. Gravitational sorting of the enclaves with load cast features at the base of the layers and sinuous biotite schlieren point to injection of low viscosity turbulent composite magma flows in the still largely molten granodiorite host. The hybrid nature of these rocks implies the existence of á periodically replenished and differentiated underlying magma chamber. Magmas are mafic liquids derived from the mantle and anatectic liquids of crustal origin, as shown by the (87Sr/86Sr), and epsilon Nd values (0.704-0.709 and -2.1 to -4.7 respectively. These data show that the crustal contribution is important, as confirmed by the Pb isotopes. The hybridisation processes seem to have occurred in the lower crust in magma chambers underlying the Matorello laccolith. The paleo-gravity markers in the Matorello help understand the architecture of the Sambuco nappe. Isoclinal folds with a vertical axial plane can be seen at the contact between dioritic and granodioritic facies. The antiform structure of which the Matorello is the heart is in fact a syncline. This places it in the inverse flanc of the large recumbent fold that constitutes the Sambuco nappe. The gneiss blocs found in the summital wildflysh cover of the Antigorio nappe have been linked to the Matorello pluton. This means that the front of the Sambuco nappe already overlapped the Antigorio basin when it closed. This implies that the Lebendun nappe can only overlap the Antigorio nappe in it's external position. Résumé grand public La chaîne alpine est la conséquence de la collision tertiaire entre deux masses continentales, l'Europe au nord et la péninsule apulienne africaine au sud, originellement séparées par l'océan mésozoïque téthysien. Cette collision a fermé un espace large de plusieurs centaines de km avec pour résultat l'écaillage de la croûte terrestre en unités tectoniques de dimensions variables, qui se sont empilées, imbriquées, éventuellement replissées en nappes de géométrie complexe. Cet amoncellement de 40 km d'épaisseur a vu sa température et sa pression lithostatique internes augmenter jusqu'à des valeurs de l'ordre de 680 °C et 6000 bars, induisant une recristallisation métamorphique des roches. L'un des objectifs de la géologie alpine est de reconstituer la géographie de la région aux temps mésozoïques de l'océan téthysien, en d'autres termes, de replacer chacune des unités tectoniques identifiées au sein de l'empilement alpin dans sa position originelle. Le défi est de taille et peut être comparé à celui de la reconstitution d'un vaste puzzle, dont certaines pièces seraient endommagées au niveau de leur contour ou leurs couleurs (métamorphisme), dissimulées par d'autres (enfouissement), voire tombées de la table de jeu (subduction, échappement latéral). Plusieurs approches ont été mises en oeuvre au cours du siècle écoulé. On citera en particulier la stratigraphie, la tectonique et le paléomagnétisme. Dans ce travail, nous avons essentiellement utilisé des techniques de datation isotopique absolue des roches (U/Pb sur zircon) qui, sur la base des connaissances acquises par l'ensemble des autres disciplines géologiques, nous ont permis de mieux contraindre ta paléogéographie mésozoïque du domaine «pennique inférieur » des Alpes centrales lépontines. Et au-delà? Nous savons tous que la disposition des continents à la surface de la Terre évolue constamment. Il est donc tentant d'essayer de remonter plus loin encore dans le temps et de reconstituer la physionomie de la marge sud européenne, tout au moins certains éléments de son histoire, au cours de l'ère paléozoïque. Les traces de ces événements très anciens sont naturellement ténues et dans ce contexte, les techniques de datation mentionnées ci-dessus deviennent les outils les plus performants. Ainsi, des datations u/Pb sur zircon nous ont permis de recenser plusieurs intrusions magmatiques, attribuées à quatre événements orogéniques anté-alpins. Des âges néoprotérozoïques (630-610 millions d'années ou Ma), cambrien inférieur (540-530 Ma), ordovicien inférieur (480-470 Ma) et carbonifère supérieur-permien inférieur (310-285 Ma) ont été obtenus dans le socle de la nappe de Sambuco. Des âges similaires à 300 Ma ont été obtenus dans la nappe voisine de la Maggia, qui permettent de relier ces deux unités. Aujourd'hui côte à côte, ces deux nappes devaient également se trouver proches l'une de l'autre il y a 300 Ma, lors de l'extension post-varisque. Les structures magmatiques spectaculaires préservées dans le pluton du Matorello (300 Ma) contraignent la géométrie actuelle de la nappe de Sambuco dans laquelle l'intrusion s'est mise en place. La forme originelle du pluton, aujourd'hui retourné et replissé plusieurs fois, s'avère être tabulaire, faite d'intrusions de faible épaisseur (1-300 m) s'étalant en forme de disque (30m à 2 km de diamètre). Les injections successives de magma se sont accumulées sous un toit dioritique précoce; elles sont issues, par le refais de fractures, d'une chambre magmatique plus profonde, périodiquement réalimentée par des magmas calco-alcalins d'origine mantellique contaminés parla croûte continentale profonde (εNd = -2.1 à -4.7). Des accumulations d'enclaves magmatiques arrondies et granoclassées dans des paléo-chenaux à fond érosif témoignent de conditions de mise en place hydrodynamiques à haute énergie. Ces enclaves sont emmenées de la chambre magmatique sous-jacente à la faveur d'épisodes de fracturation hydraulique liés à l'injection de magmas matelliques chauds dans des liquides différenciés riches en eau. Cette hypothèse est étayée par l'existence de filons composites. Une paléohorizontale a pu être déduite au sein du pluton, indiquant que cette partie de la nappe de Sambuco est verticalisée et isoclinalement replissée par la déformation alpine. Finalement, des blocs érodés du socle Sambuco ont été retrouvés dans le wildflysch sommital de la couverture sédimentaire mésozoïque de la nappe d'Antigorio sous-jacente. Ceci suggère que les blocs ont été fournis parle front de la nappe de Sambuco en train de chevaucher sur la nappe d'Antigorio au moment de la fermeture du bassin sédimentaire de cette dernière.

Influence of the temperature in germination of seeds of jabuticaba tree

The jaboticaba tree (Myrciaria spp.) is originated from the center-south of Brazil and presents different types. It's a medium size tree, with tendency to form a crown with great number of branches. A characteristic considered as limitant for the commercial crop is the great juvenility, advicing producing good rootstocks of seedlings and graft wanted varieties, and other vegetative processes. With the purpose of evaluating the effect of temperature on germination of three clones of jaboticaba tree, was carried out a laboratorial research. It was observed influence of the temperature on germination. The highest percentage of germination was obtained at low temperature (15ºC and 20ºC). When it was used the temperature of 35ºC, two clones had only 8% of germination, while the other one was verified 35%. These values show the possibility of the ocurrence of variability among the clones of jaboticaba tree.

From pathogen defence to food allergy; The multiple facets of the mucosal immune system

Résumé destiné à un large public Le système immunitaire associé aux muqueuses gastro-intestinales doit être capable de protéger notre organisme contre l'invasion de pathogènes. Parallèlement, il doit identifier en Cant que tels, des composés inoffensifs comme la nourriture ou les milliards de bactéries qui résident dans notre intestin. Le travail présenté ici aborde ces deux aspects essentiels au bon fonctionnement de notre muqueuse intestinale. Dans une première partie, la protéine nommée pièce sécrétoire a été étudiée pour ses propriétés protectrices contre le pathogène viral rotavirus. Le rôle de la pièce sécrétoire est de transporter les anticorps que nous produisons vers la surface des muqueuses. En dehors de cette fonction bien connue, il se peut que cette protéine soit également capable de protéger notre organisme contre certains virus. L'hypothèse de travail était donc que la pièce sécrétoire se lie directement au virus, l'empêchant ainsi d'infecter des cellules épithéliales de l'intestin. En utilisant différentes techniques biochimiques, cette hypothèse s'est révélée fausse car aucune interaction entre la pièce sécrétoire et le virus n'a pu être observée, et logiquement, aucune protection n'a pu prendre place. En revanche, la pièce sécrétoire se lie à d'autres structures pathogéniques et permet ainsi de neutraliser leurs effets néfastes. La pièce sécrétoire participe donc activement à la protection de nos muqueuses, en plus de son rôle de transporteur. La deuxième partie de ce travail avait pour sujet les réactions inappropriées que le système immunitaire induit parfois contre un aliment, ou, autrement dit, les allergies alimentaires. Un modèle d'allergie alimentaire à donc été développé chez la souris et a permis de mesurer plusieurs symptômes et facteurs liés à l'allergie. Puis, ce modèle a été utilisé afin de tester les effets bénéfiques d'une bactérie lactique, dite probiotique, sur le développement de l'allergie. Il a été observé que, sous certaines circonstances, l'administration de la bactérie lactique protégeait entièrement les souris contre les réactions allergiques. L'effet bénéfique dépend donc du probiotique mais également d'autres facteurs encore inconnus â ce jour. Cette étude ouvre la voie sur la compréhension des mécanismes liés aux allergies alimentaires et sur l'impact que peuvent avoir les bactéries probiotiques sur cette maladie. Résumé Le système immunitaire associé aux muqueuses intestinales doit être capable de différencier les antigènes inoffensifs tels que 1a nourriture ou les bactéries commensales des microorganismes potentiellement dangereux. Cet aspect est essentiel pour le maintien de l'homéostase intestinale et fait l'objet du travail présenté ici. Dans un premier projet, les propriétés protectrices de la protéine appelée pièce sécrétoire (SC) ont été étudiées. SC est une protéine connue pour le transport des immunoglobulines à la surface des muqueuses. Cette protéine est fortement glycosylée paz des sucres complexes, ce qui nous a mené à postuler que SC puisse interagir avec le pathogène rotavirus. Cette hypothèse était soutenue par le fait que ce virus adhère aux cellules épithéliales par des résidus glycosylés. Des analyses biochimiques et biologiques ont démontré qu'aucune interaction entre SC et le virus ne prenait place, et que par conséquent SC n'offrait aucune protection contre ce pathogène. En revanche, SC interagit avec d'autres structures pathogéniques, comme la toxine A de Clostridium difficile, et la molécule d'adhésion intimine de la bactérie entéropathogène Escherichia coli. La liaison se fait par l'intermédiaire des sucres et confère ainsi une protection contre ces pathogènes. Ainsi, SC a été identifié comme agent neutralisant au niveau de l'intestin. La deuxième partie de ce travail abordait le sujet des allergies alimentaires, et avait pour but de tester les effets bénéfiques potentiels d'une bactérie probiotique, Lactobacillus paracasei NCC2461, contre les réactions allergiques. Un modèle marin d'allergie alimentaire a été mis au point, permettant de mesurer des immunoglobulines E, des symptômes allergiques, et la dégranulation de mastocytes. Lorsque le probiotique a été administré aux souris, celles-ci ont été complètement protégées des réactions allergiques dans une première expérience. Cependant, cette protection n'a pas été reproduite et suggère que des facteurs environnementaux encore inconnus sont critiques pour que le probiotique agisse positivement. Ce travail a permis de mettre en évidence la complexité de l'approche des traitements liés aux probiotiques et ouvre la voie sur la compréhension des mécanismes liés à l'allergie. Abstract The mucosal immune system associated to the gastrointestinal mucosa must efficiently distinguish between innocuous antigens, such as food proteins and commensal bacteria and potentially infectious agents. The work presented here deals with these two essential aspects guaranteeing intestinal homeostasis. In the first part of this work, the protective properties of secretory component (SC) toward the pathogen rotavirus were investigated. SC, which allows the transport of polymeric immunoglobulins (Ig) to mucosal surfaces, is highly glycosylated with complex glycan structures. The abundance and the nature of these carbohydrates led us to speculate that SC might interact with rotavirus, which is known to bind target cells with glycan receptors. Using various biological and biochemical techniques, we demonstrated that SC did not interact with rotaviruses, nor protected epithelial cells from infection. However, SC was shown to bind to Clostridium difficile toxin A and to the enteropathogenic Echerischia coli adhesion molecule intimin in a glycan-dependent fashion. These interactions allow in vitro protection of epithelial cells using physiological concentrations of SC. These data identify SC as a microbial scavenger at mucosal surfaces, and in the context of secretory IgA, further enhance the neutralising properties of the complex. The second project was inscribed in the domain of food allergy and aimed to test the modulatory functions of a probiotic strain of Lactobacillus paracasei toward allergic reactions. A model of food-mediated allergy was developed in the mouse using mucosal sensitisation. Several parameters associated to allergy were quantified after allergen challenge, and included allergen-specific IgE, allergic signs like diarrhea and temperature drop, and degranulation of mast cells. Administration of the probiotic strain was shown to completely protect mice from allergic reactions. However, these data were not reproduced, suggesting that unknown environmental factors are required so that protection mediated by the probiotic strain occurs. This study paves the way to the understanding of the mechanisms associated to allergy, and highlights the tremendous complexity that probiotic treatments will have to face.

The Interaction of the Calcium Sensitiser Levosimendan with Cardiac Troponin C

Cardiac failure is one of the leading causes of mortality in developed countries. As life expectancies of the populations of these countries grow, the number of patients suffering from cardiac insufficiency also increase. Effective treatments including the use of calcium sensitisers are being sought. They cause a positive inodilatory effect on cardio-myocytes without deleterious effects (arrhythmias) resulting from increases in intracellular calcium concentration. Levosimendan is a novel calcium sensitiser that hasbeen proved to be a welltolerated and effective treatment for patients with severe decompensated heart failure. Cardiac troponin C (cTnC) is its target protein. However, there have been controversies about the interactions between levosimendan and cTnC. Some of these controversies have been addressed in this dissertation. Furthermore, studies on the calcium sensitising mechanism based on the interactions between levosimendan and cTnC as followed by nuclear magnetic resonance(NMR) are presented and discussed. Levosimendan was found to interact with bothdomains of the calcium-saturated cTnC in the absence of cardiac troponin I (cTnI). In the presence of cTnI, the C-domain binding site was blocked and levosimendan interacted only with the regulatory domain of cTnC. This interaction may have caused the observed calcium sensitising effect by priming the N-domain for cTnI binding thereby extending the lifetime of that complex. It is suggested that this is achieved by shifting the equilibrium between open and closed conformations.

Database Rights in Safe European Home: The Path to More Rigorous Protection of Information

1. Introduction "The one that has compiled ... a database, the collection, securing the validity or presentation of which has required an essential investment, has the sole right to control the content over the whole work or over either a qualitatively or quantitatively substantial part of the work both by means of reproduction and by making them available to the public", Finnish Copyright Act, section 49.1 These are the laconic words that implemented the much-awaited and hotly debated European Community Directive on the legal protection of databases,2 the EDD, into Finnish Copyright legislation in 1998. Now in the year 2005, after more than half a decade of the domestic implementation it is yet uncertain as to the proper meaning and construction of the convoluted qualitative criteria the current legislation employs as a prerequisite for the database protection both in Finland and within the European Union. Further, this opaque Pan-European instrument has the potential of bringing about a number of far-reaching economic and cultural ramifications, which have remained largely uncharted or unobserved. Thus the task of understanding this particular and currently peculiarly European new intellectual property regime is twofold: first, to understand the mechanics and functioning of the EDD and second, to realise the potential and risks inherent in the new legislation in economic, cultural and societal dimensions. 2. Subject-matter of the study: basic issues The first part of the task mentioned above is straightforward: questions such as what is meant by the key concepts triggering the functioning of the EDD such as presentation of independent information, what constitutes an essential investment in acquiring data and when the reproduction of a given database reaches either qualitatively or quantitatively the threshold of substantiality before the right-holder of a database can avail himself of the remedies provided by the statutory framework remain unclear and call for a careful analysis. As for second task, it is already obvious that the practical importance of the legal protection providedby the database right is in the rapid increase. The accelerating transformationof information into digital form is an existing fact, not merely a reflection of a shape of things to come in the future. To take a simple example, the digitisation of a map, traditionally in paper format and protected by copyright, can provide the consumer a markedly easier and faster access to the wanted material and the price can be, depending on the current state of the marketplace, cheaper than that of the traditional form or even free by means of public lending libraries providing access to the information online. This also renders it possible for authors and publishers to make available and sell their products to markedly larger, international markets while the production and distribution costs can be kept at minimum due to the new electronic production, marketing and distributionmechanisms to mention a few. The troublesome side is for authors and publishers the vastly enhanced potential for illegal copying by electronic means, producing numerous virtually identical copies at speed. The fear of illegal copying canlead to stark technical protection that in turn can dampen down the demand for information goods and services and furthermore, efficiently hamper the right of access to the materials available lawfully in electronic form and thus weaken the possibility of access to information, education and the cultural heritage of anation or nations, a condition precedent for a functioning democracy. 3. Particular issues in Digital Economy and Information Networks All what is said above applies a fortiori to the databases. As a result of the ubiquity of the Internet and the pending breakthrough of Mobile Internet, peer-to-peer Networks, Localand Wide Local Area Networks, a rapidly increasing amount of information not protected by traditional copyright, such as various lists, catalogues and tables,3previously protected partially by the old section 49 of the Finnish Copyright act are available free or for consideration in the Internet, and by the same token importantly, numerous databases are collected in order to enable the marketing, tendering and selling products and services in above mentioned networks. Databases and the information embedded therein constitutes a pivotal element in virtually any commercial operation including product and service development, scientific research and education. A poignant but not instantaneously an obvious example of this is a database consisting of physical coordinates of a certain selected group of customers for marketing purposes through cellular phones, laptops and several handheld or vehicle-based devices connected online. These practical needs call for answer to a plethora of questions already outlined above: Has thecollection and securing the validity of this information required an essential input? What qualifies as a quantitatively or qualitatively significant investment? According to the Directive, the database comprises works, information and other independent materials, which are arranged in systematic or methodical way andare individually accessible by electronic or other means. Under what circumstances then, are the materials regarded as arranged in systematic or methodical way? Only when the protected elements of a database are established, the question concerning the scope of protection becomes acute. In digital context, the traditional notions of reproduction and making available to the public of digital materials seem to fit ill or lead into interpretations that are at variance with analogous domain as regards the lawful and illegal uses of information. This may well interfere with or rework the way in which the commercial and other operators have to establish themselves and function in the existing value networks of information products and services. 4. International sphere After the expiry of the implementation period for the European Community Directive on legal protection of databases, the goals of the Directive must have been consolidated into the domestic legislations of the current twenty-five Member States within the European Union. On one hand, these fundamental questions readily imply that the problemsrelated to correct construction of the Directive underlying the domestic legislation transpire the national boundaries. On the other hand, the disputes arisingon account of the implementation and interpretation of the Directive on the European level attract significance domestically. Consequently, the guidelines on correct interpretation of the Directive importing the practical, business-oriented solutions may well have application on European level. This underlines the exigency for a thorough analysis on the implications of the meaning and potential scope of Database protection in Finland and the European Union. This position hasto be contrasted with the larger, international sphere, which in early 2005 does differ markedly from European Union stance, directly having a negative effect on international trade particularly in digital content. A particular case in point is the USA, a database producer primus inter pares, not at least yet having aSui Generis database regime or its kin, while both the political and academic discourse on the matter abounds. 5. The objectives of the study The above mentioned background with its several open issues calls for the detailed study of thefollowing questions: -What is a database-at-law and when is a database protected by intellectual property rights, particularly by the European database regime?What is the international situation? -How is a database protected and what is its relation with other intellectual property regimes, particularly in the Digital context? -The opportunities and threats provided by current protection to creators, users and the society as a whole, including the commercial and cultural implications? -The difficult question on relation of the Database protection and protection of factual information as such. 6. Dsiposition The Study, in purporting to analyse and cast light on the questions above, is divided into three mainparts. The first part has the purpose of introducing the political and rationalbackground and subsequent legislative evolution path of the European database protection, reflected against the international backdrop on the issue. An introduction to databases, originally a vehicle of modern computing and information andcommunication technology, is also incorporated. The second part sets out the chosen and existing two-tier model of the database protection, reviewing both itscopyright and Sui Generis right facets in detail together with the emergent application of the machinery in real-life societal and particularly commercial context. Furthermore, a general outline of copyright, relevant in context of copyright databases is provided. For purposes of further comparison, a chapter on the precursor of Sui Generi, database right, the Nordic catalogue rule also ensues. The third and final part analyses the positive and negative impact of the database protection system and attempts to scrutinize the implications further in the future with some caveats and tentative recommendations, in particular as regards the convoluted issue concerning the IPR protection of information per se, a new tenet in the domain of copyright and related rights.

Performance of an ultrasonic ranging sensor in apple tree canopies

Electronic canopy characterization is an important issue in tree crop management. Ultrasonic and optical sensors are the most used for this purpose. The objective of this work was to assess the performance of an ultrasonic sensor under laboratory and field conditions in order to provide reliable estimations of distance measurements to apple tree canopies. To this purpose, a methodology has been designed to analyze sensor performance in relation to foliage ranging and to interferences with adjacent sensors when working simultaneously. Results show that the average error in distance measurement using the ultrasonic sensor in laboratory conditions is ±0.53 cm. However, the increase of variability in field conditions reduces the accuracy of this kind of sensors when estimating distances to canopies. The average error in such situations is ±5.11 cm. When analyzing interferences of adjacent sensors 30 cm apart, the average error is ±17.46 cm. When sensors are separated 60 cm, the average error is ±9.29 cm. The ultrasonic sensor tested has been proven to be suitable to estimate distances to the canopy in field conditions when sensors are 60 cm apart or more and could, therefore, be used in a system to estimate structural canopy parameters in precision horticulture.

Justice and Court Administrations, Their Workings and Efficiency in Switzerland : Aspects of Sentencing And Its Outcome In Swiss Cantons

The comparison of the operations of the administration of justice among cantons shows on one side large differences in the three major types of sentencing, in the use of pre-trial detention and the unsuspended prison sanction. When combined, one finds however very weak relationships when considering absolute, percentage or weighted results. On the other side, the outcome of these different policies is much paradoxical as there are no differences when comparing recidivism rates among cantons, despite strong differences in the use of pre-trial detention and the sentencing with prison sanctions. The paradoxical outcome of crime policies in terms of recidivism - e.g. the absence of differences of the outcome based on sanctions in the domain of less severe delinquency - suggests the need for more empirically informed crime policies. The role of justice administrators could be to participate in the dissemination of those findings as well as the dissemination of best practices among cantons with regard to outcomes and the use of resources - especially with consideration to the use of the prison sanction as it is the most costly and the most inefficient of all sanctions. Furthermore, the observance of the principle of equality before the law would be most likely be promoted.

Glutaredoxins Grx3 and Grx4 regulate nuclear localisation of Aft1 and the oxidative stress response in Saccharomyces cerevisiae

Grx3 and Grx4, two monothiol glutaredoxins of Saccharomyces cerevisiae, regulate Aft1 nuclear localisation. We provide evidence of a negative regulation of Aft1 activity by Grx3 and Grx4. The Grx domain of both proteins played an important role in Aft1 translocation to the cytoplasm. This function was not, however, dependent on the availability of iron. Here we demonstrate that Grx3, Grx4 and Aft1 interact each other both in vivo and in vitro, which suggests the existence of a functional protein complex. Interestingly, each interaction occurred independently on the third member of the complex. The absence of both Grx3 and Grx4 induced a clear enrichment of G1 cells in asynchronous cultures, a slow growth phenotype, the accumulation of intracellular iron and a constitutive activation of the genes regulated by Aft1. The grx3grx4 double mutant was highly sensitive to the oxidising agents hydrogen peroxide and t-butylhydroperoxide but not to diamide. The phenotypes of the double mutant grx3grx4 characterised in this study were mainly mediated by the Aft1 function, suggesting that grx3grx4 could be a suitable cellular model for studying endogenous oxidative stress induced by deregulation of the iron homeostasis. However, our results also suggest that Grx3 and Grx4 might play additional roles in the oxidative stress response through proteins other than Aft1.

How do gastroenterologists assess overall activity of eosinophilic esophagitis in adult patients?

OBJECTIVES: There is no "gold standard" for assessing disease activity in patients with eosinophilic esophagitis (EoE). We aimed to compare physicians' judgment of EoE activity with patients' judgment of symptom severity. We also aimed to examine the relative contribution of symptoms as well as endoscopic and histologic findings in shaping physicians' judgment of EoE activity. METHODS: Six gastroenterologists (all EoE experts) assessed EoE-associated symptoms in adult patients. Patients completed a symptom instrument and provided global assessment of EoE symptom severity (PatGA) (Likert scale: 0 (inactive) to 10 (most active)). Following esophagogastroduodenoscopy with biopsy sampling, gastroenterologists provided a global assessment of EoE activity (PhysGA) (Likert scale from 0 to 10) based on patient history and endoscopic and histologic findings. Linear regression and analysis of variance was used to quantify the extent to which variations in severity of EoE symptoms and endoscopic and histologic findings explain variations in PhysGA. RESULTS: A total of 149 EoE patients were prospectively included (71.8% male, median age at inclusion 38 years, 71.8% with concomitant allergies). A moderate positive correlation between PhysGA and PatGA (rho=0.442, P<0.001) was observed and the mean difference in the Bland-Altman plot was 1.77. Variations in severity of endoscopic findings, symptoms, and histologic findings alone explained 53%, 49%, and 30%, of the variability in PhysGA, respectively. Together, these findings explained 75% of variability in PhysGA. CONCLUSIONS: Gastroenterologists rate EoE activity mainly on the basis of endoscopic findings and symptoms and, to a lesser extent, on histologic findings.

Cross-Border Place Branding : The Case of Geneva Highlighting Multidimensionality of Places and the Potential Role of Politico-Institutional Aspects

Place branding is not a new phenomenon. The emphasis placed on place branding has recently become particularly strong and explicit to both practitioners and scholars, in the current context of a growing mobility of capital and people. On the one hand, there is a need for practitioners to better understand place brands and better implement place branding strategies. In this respect, this domain of study can be currently seen as 'practitioner led', and in this regard many contributions assess specific cases in order to find success factors and best practices for place branding. On the other hand, at a more analytical level, recent studies show the complexity of the concept of place branding and argue that place branding works as a process including various stakeholders, in which culture and identity play a crucial role. In the literature, tourists, companies and residents represent the main target groups of place branding. The issues regarding tourists and companies have been examined since long by place promoters, location branders, economists or other scholars. However, the analysis of residents' role in place branding has been overlooked until recently and represents a new interest for researchers. The present research aims to further develop the concept of place branding, both theoretically and empirically. First of all, the paper presents a theoretical overview of place branding, from general basic questions (definition of place, brand and place brand) to specific current debates of the literature. Subsequently, the empirical part consists in a case study of the Grand Genève (Great Geneva).

Consistency and the core of multi-sided assignment markets

[cat] En aquest treball es demostra que en el domini dels jocs d’assignació equilibrats multisectorials (Quint, 1991), el core és l’única solució no buida que satisfà derived consistency i projection consistency. També es caracteritza el core en tota la classe dels jocs d’assignació multisectorials amb els axiomes de singleness best, individual antimonotonicity i derived consistency. Com a casos particulars, s’obtenen dues noves axiomàtiques del core per als jocs d’assignació bilaterals (Shapley and Shubik, 1972).

Consistency and the core of multi-sided assignment markets

[cat] En aquest treball es demostra que en el domini dels jocs d’assignació equilibrats multisectorials (Quint, 1991), el core és l’única solució no buida que satisfà derived consistency i projection consistency. També es caracteritza el core en tota la classe dels jocs d’assignació multisectorials amb els axiomes de singleness best, individual antimonotonicity i derived consistency. Com a casos particulars, s’obtenen dues noves axiomàtiques del core per als jocs d’assignació bilaterals (Shapley and Shubik, 1972).