Libera!

About: Libera! is a based out in . It is known for research contribution in the topics: Bellman equation & European union. The organization has 501 authors who have published 571 publications receiving 7962 citations.

Fish plasma lipoproteins--comparative observations in serranides and sparides.

Abstract: 1. 1. Diet, time from last feeding, temperature, season and sexual stage are some of the factors influencing the lipoprotein pattern. 2. 2. Keeping these factors constant species-specific differences observed among lipoprotein patterns of Sparus aurata, Puntazzo puntazzo, Diplodus sargus, Diplodus vulgaris and Dicentrarchus labrax are discussed. 3. 3. Feeding habits and therefore lipid absorption and the rate of the lipoprotein maturation process are the factors determining the observed differences.

The hybrid role of the High Representative in the security and defence field: more in 10 months than in the 10 years?

Abstract: Despite a growing “momentum” on European Union (EU) security and defence, there are no academic analyses that aim to systematically assess the role of the High Representative of the Union for Forei...

Is there a Role for Market Definition and Dominance in an effects-based Approach?

Abstract: As the old millennium was coming to an end, European Competition law began a massive reform project aimed at modernizing each and every of its constituent parts. As well known, this ambitious project started with the introduction of Regulation n. 2790/1999 on vertical restraints, and its accompanying Guidelines, it followed with the Guidelines on horizontal cooperation agreements, and made all its way up till the review of the Merger Regulation. The underlying leitmotif of these reforms has been to introduce a more economics-oriented approach to the assessment of competition cases. In practice, these reforms have resulted in a progressive erosion of per se rules in favour of the more flexible rule of reason which leaves the floor open to case by case considerations and seems better suited to take into account the appropriate circumstances (especially of economic nature) of the controversy at issue. The turn has come now for abuses of a dominant position to go under review to determine the extent it should conform to the new mainstream trend which calls for a more substantive recourse to economics insights into the assessment of unilateral practices. As we are about to see, European Commission's (and European competition authorities' in general) treatment of abuse cases has attracted a good deal of criticism for being rather formalistic and rigid and hence inapt to sufficiently take into consideration the economic circumstances of the cases, in particular to weigh the anticompetitive effects apparently caused by the conduct against the likely positive pro-competitive (or, more precisely, pro-consumer) efficiencies which, in the end, could tilt the balance and reverse an initial finding of abuse. In order to do justice to these points of criticism, the European Commission has drafted a Discussion Paper on the application of Article 82 to exclusionary abuses and has called for open discussion on it. Unfortunately, the document, mainly because of its guideline style, is rather confusing and obscure. A coherent suggestion for a new approach, however, can be more easily inferred by reference to the report presented by the Economic Advisory Group for Competition Policy (hereinafter EAGCP) which the Commission has surely considered in the course of preparing its Discussion Paper. The effects-based approach (so called to differentiate itself from the current formalistic one) apparently carries a strong economic imprint and seems aimed at correcting the early methodology adopted by European agencies and courts by introducing two substantive changes. On the one hand, the competition authorities would be asked to prove, with strong economics-based analysis and studies, the anticompetitive harm produced by the presumably abusive conduct. This with specific regard to the ultimate effect that the practice will assert on consumer welfare. On the other hand, because it is extremely complex to discern the pro- from the anti-competitive aspects within the same conduct and, as economists strongly assert, pro-competitive effects can also arise from a unilateral conduct adopted by a dominant firm, the new approach would grant defendants the faculty to plead an efficiency defense against a finding of abuse. This change would appear, at least at a first glance, in line with the assessment of agreements in restraint of competition under Article 81 and would make the overall assessment of competition law cases uniform. Nonetheless, as I will try to demonstrate, such alignment with current assessment of (horizontal or vertical) agreements between firms is nor welcome or desirable.

Hybrid microfluidic chip and method for manufacturing same

Abstract: The invention concerns an electrically active hybrid biochip equipped with a printed circuit wafer provided with a polymer support, whereof one surface at least comprises an electrically conductive layer with several electrodes. On the said electrically conductive layer are applied one or more acrylic polymer or resist layers of epoxy resin, phenol resin, silicone resin or fluorinated polymer, the said layers being structured by photolithography or by electronic beam and applied while leaving exposed at least one of the electrodes. The microfluidic system further comprises a material layer for microchannels with an outer surface wherein are arranged recesses forming microchannels, the said material layer comprising PDMS (polydimethylsiloxane, SYLGARD®, DOW Corning), other organic siloxanes and their polymerization products, silicones, polyacrylates (such as PMMA) and/or elastomers with functional groups containing oxygen and/or nitrogen (for example, polysulphone, polyimide, polycarbonate and/or polyacrylnitrile). The outer surface comprising recesses of the material layer for microchannels is in contact with the photosensitive resist layer of the printed circuit wafer such that the two electrodes are aligned with one of the recesses arranged in the lithography-structured resist layer, the outer surface of the material layer being in sealed fluid communication with the polymer or resist layer of the printed circuit wafer.

Thermodynamics of the reversible oxygenation of N,N-ethylene bis (salicylideneiminato) cobalt(II) in pyridine.

Abstract: INTEREST in the reversible reaction of molecular oxygen with certain chelates of transition metals has recently grown, especially in those synthetic carriers which form one-to-one adducts1-6, because these compounds may be thought of as simple models for the reversible oxygenation of haemproteins.