The Council of Ministers of the European Union After the Lisbon Treaty

The Treaty of Lisbon has brought remarkable changes and innovations to the European Union. As far as the Council of Ministers of the European Union (“the Council” hereinafter) is concerned, there are two significant innovations: double qualified majority voting and new rotating Presidency scheme, which are considered to make the working of the Council more efficiently, stably and consistently. With the modification relating to other key institutions, the Commission and the European Parliament, and with certain procedures being re-codified, the power of the Council varies accordingly, where the inter-institutional balance counts for more research. As the Council is one of the co-legislatures of the Union, the legislative function of it would be probably influenced, positively or negatively, by the internal innovations and the inter-institutional re-balance. Has the legislative function of the Council been reinforced or not? How could the Council better reach its functional goal designed by the Treaties’ drafter? How to evaluate the Council’s evolution after Lisbon Treaty in the light of European integration? This thesis is attempting to find the answers by analyzing two main internal innovations and inter-institutional re-balance thereinafter.

The Application of European Competition Law in Arbitration Proceedings

This work provides several policy proposals capable to strengthen the private enforcement of EU competition law in arbitration. It focuses on the procedural law aspects that are permeated by legal uncertainty and that have not yet fallen under the scrutiny of the law and economics debate. The policy proposals described herein are based on the functional approach to law and economics and aim to promote a more qualified decision making process by: adjudicators, private parties and lawmakers. The resulting framework of procedural rules would be a cost-effective policy tool that could sustain the European Commission’s effort to guarantee a workable level of competition in the EU internal market. This project aims to answer the following broad research question: which procedural rules can improve the efficiency of antitrust arbitration by decreasing litigation costs for private parties on the one hand, and by increasing private parties’ compliance with competition law on the other hand?Throughout this research project, such broad question has been developed into research sub-questions revolving around several key legal issues. The chosen sub-research questions result from a vacuum in the European enforcement system that leaves several key legal issues in antitrust arbitration unresolved. The legal framework proposed in this research project could prevent such a blurry scenario from impairing the EU private enforcement of competition law in arbitration. Therefore, our attention was triggered by those legal issues whose proposed solutions lead to relevant uncertainties and that are most suitable for a law and economics analysis.

La valutazione degli strumenti per la diagnosi sociale della genitorialita'. Uno studio di caso sulla provincia di Bologna

La ricerca dottorale che ho sviluppato si propone di analizzare il percorso di valutazione della genitorialità recentemente delineato dai servizi sociali territoriali della provincia di Bologna attraverso la sperimentazione di strumenti per la diagnosi sociale, valutando gli esiti dell’applicazione, anche in confronto all’utilizzo di metodi tradizionali. Il progetto ha il suo fulcro tematico, nel qualificare le pratiche professionali, con il fine ultimo di giungere ad un percorso di diagnosi sociale scientificamente fondato. Il mio obbiettivo quindi non è stato analizzare in termini astratti e idealtipici le metodologie professionali di riferimento per i 32 operatori coinvolti, quanto piuttosto di formarli all’utilizzo di una serie di strumenti elaborati nelle fasi precedenti del progetto, e condurre una ricerca empirica su un numero, sufficientemente ampio, di “casi concreti” costituito da nuclei familiari in carico ai servizi sociali. Più precisamente l'ambito privilegiato d’analisi è stato individuato nel rapporto tra operatore ed utente, allo scopo di evidenziare pregi e difetti dell'utilizzo di strumenti professionali finalizzati alla diagnosi sociale. Inoltre va sottolineato che l’analisi della letteratura sul tema ha evidenziato l’esistenza di un numero molto limitato di studi empirici sulle metodologie di servizio sociale, condotti peraltro su un numero di casi e di variabili molto ristretto, e per lo più in territorio statunitense, dove il sistema di Welfare si caratterizza per una impostazione tale da rendere veramente difficile la comparazione con la realtà italiana. Quello a cui ho inteso pervenire non è un giudizio ultimo sull’efficacia di questa specifica metodologia tout-court, ma piuttosto analizzare, attraverso l’utilizzo di materiali quanti-qualitativi derivati dalla sperimentazione, quelle che sono le condizioni che si vengono a determinare quando, nel percorso di presa in carico sociale, vengono introdotti strumenti specifici, metodologia chiara e alto coinvolgimento delle componenti relazionali del processo: operatori, familiari e rete sociale allargata.

From carbazole-containing and pi-expanded triangular trinuclear porphyrinoids

Zusammenfassung:rnDie vorliegende Arbeit beschreibt das Design und die Synthese neuartiger Porphyrinoide anhand der Modifikation und der π-Systemausdehnung an der Peripherie des Porphyrin-Gerüsts. Die Darstellung künstlicher Porphyrine ist von Interesse, da neue physiko-chemischen Eigenschaften erhalten und untersucht werden können. Die in dieser Arbeit vorgestellten Porphyrinoide wurden mit Hilfe von modernen Synthesemethoden wie den metallkatalysierten Kreuzkupplungen und somit durch Aryl-Aryl Verknüpfungen aufgebaut.rnDer erste Teil dieser Arbeit befasst sich mit der Modifikation des Porphyrin-Gerüsts. Porphyrine bestehen aus jeweils zwei Pyrrol- und Pyrrolenin-Einheiten, welche systematisch ausgetauscht wurden. Die Pyrrol-Einheiten wurden durch Carbazol ersetzt, das sich formal vom Pyrrol durch Anfügen von zwei Benzogruppen ableitet und deshalb besonders gut geeignet ist. Die Pyrrolenin-Einheiten wurden aus folgenden Gründen durch andere Heterozyklen wie Pyridin, Pyrrol oder Triazol ersetzt: rn* Nachbildung des stabilen Porphyrin trans-NH-Tautomers (Carbazol und Pyridin)rn* Nachbildung von (NH)4-Liganden wie Calix[4]pyrrol (Carbazol und Pyrrol)rn* Vereinigung von N-H und C-H Wasserstoffbrücken-Donor-Einheiten in einem Makrozyklus (Carbazol und Triazol)rnDie Synthese eines drei-Zentren Porphyrinoids mit ausgedehntem π-System wird im zweiten Teil der vorliegenden Arbeit beschrieben. Dieses Thema basiert auf der aktuellen Entwicklung von nicht-Edelmetall basierten Katalysatoren für die Reduktion von Sauerstoff. Hier werden derzeit N4 makrozyklische Metallkomplexe, die mehrere katalytisch aktive Stellen aufweisen, untersucht. In diesem Zusammenhang, hat die Gruppe von Prof. Müllen einen neuartigen drei-Zentren-Komplex entwickelt. Ausgehend von diesen Erkenntnissen, dient diese Arbeit zur Verbesserung der katalytischen Aktivität des drei-Zentren-Komplex durch die Variation von verschieden Substituenten. Hierbei wurden zwei wesentliche Konzepte verfolgt:rn* Vernetzung durch die Bildung von Netzwerken oder durch Pyrolyse in der Mesophasern* Verbesserung des Katalysator-Trägermaterial-KontaktsrnNeben den Synthesen wurden die Eigenschaften und möglichen Anwendungen dieser neuartigen Materialen untersucht, wie z.B. als Liganden für Übergangsmetalle, als Anionenrezeptoren oder als Elektrokatalysatoren für die Reduktion von Sauerstoff. rn

Credit-Default-Swaps and the 2008 Financial Crisis: An Inquiry into the Underlying Legal Origins and the European Union’s Regulatory Reforms

After the 2008 financial crisis, the financial innovation product Credit-Default-Swap (CDS) was widely blamed as the main cause of this crisis. CDS is one type of over-the-counter (OTC) traded derivatives. Before the crisis, the trading of CDS was very popular among the financial institutions. But meanwhile, excessive speculative CDSs transactions in a legal environment of scant regulation accumulated huge risks in the financial system. This dissertation is divided into three parts. In Part I, we discussed the primers of the CDSs and its market development, then we analyzed in detail the roles CDSs had played in this crisis based on economic studies. It is advanced that CDSs not just promoted the eruption of the crisis in 2007 but also exacerbated it in 2008. In part II, we asked ourselves what are the legal origins of this crisis in relation with CDSs, as we believe that financial instruments could only function, positive or negative, under certain legal institutional environment. After an in-depth inquiry, we observed that at least three traditional legal doctrines were eroded or circumvented by OTC derivatives. It is argued that the malfunction of these doctrines, on the one hand, facilitated the proliferation of speculative CDSs transactions; on the other hand, eroded the original risk-control legal mechanism. Therefore, the 2008 crisis could escalate rapidly into a global financial tsunami, which was out of control of the regulators. In Part III, we focused on the European Union’s regulatory reform towards the OTC derivatives market. In specific, EU introduced mandatory central counterparty clearing obligation for qualified OTC derivatives, and requires that all OTC derivatives shall be reported to a trade repository. It is observable that EU’s approach in re-regulating the derivatives market is different with the traditional administrative regulation, but aiming at constructing a new market infrastructure for OTC derivatives.

Synthese und Charakterisierung von HPMA-stabilisierten Kolloiden sowie deren Evaluierung in vitro und in vivo

Nanodimensionale Wirkstoff-Trägersysteme sind in der Lage, sowohl die Bioverfügbarkeit als auch das pharmakokinetische Profil von Wirkstoffen drastisch zu verbessern. Hauptgründe dafür sind eine erhöhte Plasma-Halbwertszeit durch die größenbedingte verminderte renale Ausscheidung und eine gesteigerte Anreicherung im Tumorgewebe durch den EPR-Effekt. Diese Arbeit beschreibt die Synthese und Entwicklung neuer kolloidaler Wirkstoff-Trägersysteme, welche biokompatibel, teilweise bioabbaubar und funktionalisierbar sind. Ein Fluoreszenzfarbstoff wurde als hydrophobes Wirkstoffmodell eingekapselt. Wohldefinierte, eng verteilte und funktionalisierbare HPMA-basierte Block- und statistische Copolymere unterschiedlicher Molekulargewichte (10-25 kDa) und hydrophiler/hydrophober Zusammensetzung (10-50 mol%) wurden mittels RAFT- Polymerisation in Kombination mit dem Reaktivesteransatz hergestellt und in Miniemulsionsprozesse eingesetzt, um ihre Stabilisierungseffizienz zu untersuchen. Dabei zeigte sich, dass die kleineren Copolymere (10 kDa) mit einem Einbau von 10 mol% LMA, sowohl im Modellsystem Polystyrol, als auch im bioabbaubaren PDLLA-System, besonders geeignet sind und ergaben monodisperse Kolloide im Größenbereich von 100 bis 300 nm. Die kolloidalen Systeme zeigten keine Wirkung auf die Zellviabilität. In Folge dessen wurde das Aggregationsverhalten in humanem Blutserum mittels DLS untersucht, wobei keine Interaktion mit Blutbestandteilen festgestellt werden konnte. Zellaufnahmestudien wurden an HeLa-Zellen durchgeführt, um das Schicksal der Kolloide in vitro zu untersuchen. Dabei wurden Kernmaterial, Hülle und das hydrophobe Wirkstoffmodell durch unterschiedliche Fluoreszenzmarkierung getrennt betrachtet. Das hydrophobe Wirkstoffmodell wurde allein durch Interaktion der Kolloide mit den Zellen übertragen, was für eine diffusionsbedingte, initiale, aber unspezifische Freisetzung spricht. Eine solche Freisetzungskinetik kann durch Verwendung von Nitroglycerin, als vasodilatierender Wirkstoff mit geringer unspezifischer Wirkung, ausgenutzt werden, um den EPR-Effekt zu unterstützen. Die Aufnahme des Partikels hingegen geschieht zeitverzögert. Das Schicksal der Kolloide (sowohl des Kern- und desrnHüllmaterials) wurde durch doppelte Fluoreszenzmarkierung untersucht. Dabei kam es zu einer intrazellulären Ablösung der stabilisierenden Block-Copolymere zwischen 8 und 24 h. Nach Aufklärung der Aufnahme- und Freisetzungskinetiken wurde nun die Körperverteilung der PS- und PDLLA-Kolloide nach 18F-Markierung mittels PET und ex vivo-Biodistributiosstudien untersucht. Dabei hatte das Kernmaterial einen Einfluss auf die Körperverteilung. PET-Studien in Mäusen zeigten, dass die stabilisierenden Block-Copolymere beider Kolloide ein starkes Signal in der Niere geben, wobei das der PS-Kolloide weiter ausgeprägt war. Darüber hinaus war eine Anreicherung dieser in Lunge, Leber und Milz festzustellen. Die Verdrängung der stabilisierenden Polymere durch die Interaktion mit Blutbestandteilen erklärt dabei das erhöhte Nieren- und Blasensignal der PS- Kolloide. Das Anreicherungsmuster der PDLLA-Kolloide hingegen zeigte neben der Nierenakkumulation eine erhöhte Blutaktivität und somit die gewünschten langzirkulierenden Eigenschaften. Diese Ergebnisse konnten auch mittels ex vivo- Biodistributionsstudien bestätigt werden. Um die Tumoranreicherung weiter zu verbessern wurde die Verwendung von Folat als Erkennungsstruktur am einfachen HPMA-Polymer untersucht. Die Konjugate zeigten eine erhöhte Anreicherung im Vergleich zu den Polymeren ohne Erkennungsstrukturen. Blockadestudien bestätigten die Selektivität der Anreicherung. Diese Daten zeigen das Potential der Folat-Erkennungsstruktur in vivo innerhalb kurzer Zeitfenster, welche nun auf kolloidale Systeme übertragen werden kann.

Design and implementation of the ESEO spacecraft simulator

The thesis work is developed under the European Student Earth Orbiter (ESEO) project supported by the European Space Agency (ESA) in order to help prepare a well-qualified space-engineering workforce for Europe's future. In the following chapters we are going to analyse how to simulate some ESEO subsystem. First of all, the Thermal Subsystem that evaluates the temperature evolution of on-board instruments. For this purpose, simulating also the orbital and attitude dynamics of the spacecraft, it is necessary in order to evaluate external environmental fluxes. The Power Subsystem will be the following step and it models the ability of a spacecraft to produce and store electrical energy. Finally, we will integrate in our software a block capable of simulating the communication link between the satellite and the Ground Station (GS). This last step is designed and validated during the thesis preparation.

Impact of long-term corticosteroid therapy on the distribution pattern of lower limb atherosclerosis

OBJECTIVE: Ectopic calcification and mediacalcinosis can be promoted by corticosteroid use. Aim of the present investigation is to describe macrovascular disease features in patients with long-term corticosteroid therapy and symptomatic lower limb peripheral arterial occlusive disease (PAD). METHODS: A consecutive series of 2783 patients undergoing clinical and angiographic work-up of PAD were screened for long-term (>5 years) corticosteroid use (group A). Comparison was performed to a randomly selected age-, sex- and risk factor-matched PAD control cohort from the same series without corticosteroid use (group B). Patients with diabetes mellitus or severe renal failure were excluded. Arterial calcification was evaluated by qualitative assessment on radiographic images. Severity of atherosclerotic lesions was analysed from angiographic images using a semi-quantitative score (Bollinger score). RESULTS: In general, 12 patients (5 males, mean age 78.5 +/- 9.0 years) with 15 ischaemic limbs qualified to be enrolled in group A and were compared to 23 matching control patients (6 2 males, mean age 79.5 +/- 6 years) with 32 ischaemic limbs. Incompressibility of ankle arteries determined by measurement of the ankle-brachial index was seen in 12 limbs (80%) in group A compared to 3 limbs (9%) in group B (p = 0.0009). No significant difference was found comparing group A and B for segmental calcification, whereas comparison of the atherosclerotic burden using the angiographic severity score showed a significantly higher score at the infragenicular arterial level in group A (p = 0.001). CONCLUSION: Findings suggest that the long-term corticosteroid therapy is associated with a distally accentuated, calcifying peripheral atherosclerosis inducing arterial incompressibility. This occlusion pattern is comparable to patients with renal failure or diabetes. Further research is required to support our observations.

Long-term outcome of acute encephalitis of unknown aetiology in adults

Encephalitis is caused by a variety of conditions, including infections of the brain by a wide range of pathogens. A substantial number of cases of encephalitis defy all attempts at identifying a specific cause. Little is known about the long-term prognosis in patients with encephalitis of unknown aetiology, which complicates their management during the acute illness. To learn more about the prognosis of patients with encephalitis of unknown aetiology, patients in whom no aetiology could be identified were examined in a large, single-centre encephalitis cohort. In addition to analysing the clinical data of the acute illness, surviving patients were assessed by telephone interview a minimum of 2 years after the acute illness by applying a standardized test battery. Of the patients with encephalitis who qualified for inclusion (n = 203), 39 patients (19.2%) had encephalitis of unknown aetiology. The case fatality in these patients was 12.8%. Among the survivors, 53% suffered from various neurological sequelae, most often attention and sensory deficits. Among the features at presentation that were associated with adverse outcome were older age, increased C-reactive protein, coma and a high percentage of polymorphonuclear cells in the cerebrospinal fluid. In conclusion, the outcome in an unselected cohort of patients with encephalitis of unknown aetiology was marked by substantial case fatality and by long-term neurological deficits in approximately one-half of the surviving patients. Certain features on admission predicted an unfavourable outcome.

Partial tetraplegic syndrome as a complication of a mobilizing/manipulating procedure of the cervical spine in a man with Forestier's disease: a case report

Introduction Even if performed by qualified physical therapists, spinal manipulation and mobilization can cause adverse events. This holds true particularly for the cervical spine. In light of the substantial risks, the benefits of cervical spine manipulation may be outweighed by the possibility of further injury. Case presentation We present the case of a 56-year-old Caucasian man with Forestier's disease who went to see a physiotherapist to relieve his aching neck while on a holiday trip. Following the procedure, he was transferred to a local hospital with a partial tetraplegic syndrome due to a cervical 6/7 luxation fracture. Reportedly, the physiotherapist took neither a detailed history, nor adequate diagnostic measures. Conclusions This case highlights the potentially dangerous complications associated with cervical spine mobilization/manipulation. If guidelines concerning cervical spine mobilization and manipulation practices had been followed, this adverse event could have been avoided.

Further Evidence for Hemisity Sorting During Career Specialization

Hemisity refers to binary thinking and behavioral style differences between right and left brain-oriented individuals. The inevitability of hemisity became clear when it was discovered by magnetic resonance imaging (MRI) that an anatomical element of the executive system was unilaterally embedded in either the right or the left side of the ventral gyrus of the anterior cingulate cortex in an idiosyncratic manner that was congruent with an individual's inherent hemisity subtype. Based upon the MRI-calibrated hemisity of many individuals, a set of earlier biophysical and questionnaire hemisity assays was calibrated for accuracy and found appropriate for use in the investigation of the hemisity of individuals and groups. It had been reported that a partial sorting of individuals into hemisity right and left brain-oriented subgroups occurred during the process of higher education and professional development. Here, these results were extended by comparison of the hemisity of a putative unsorted population of 1,049 high school upper classmen, with that of 228 university freshmen. These hemisity outcomes were further compared with that of 15 university librarians, here found to be predominantly left brain-oriented, and 91 academically trained musicians, including 47 professional pianists, here found to be mostly right brainers. The results further supported the existence of substantial hemisity selection occurring during the process of higher education and in professional development.

Nursing Homes as a Setting for Psychological Practice: Public Policy Perspectives.

Recent federal legislation has provided renewed interest in improving the quality of nursing home care. The lack of both funding and personnel are significant barriers that may keep psychology's disciplinary expertise from being fully used in nursing homes. Nursing homes may be forced to undertake mandated activities (e.g., preadmission screening, nurses aides' training, and evaluation) without psychologists' expertise, relying either on medical practitioners with little knowledge of mental health interventions or on minimally qualified, entry-level mental health workers. Advocates for improved nursing home care must see the links among basic disciplinary skills, interdisciplinary collaboration, and improved care for mentally impaired elderly individuals.

Legality and Human Rights: Administrative Justice in Russia 1862-1917

The question of how far pre-revolutionary Russia was from the ideal of a lawful state has received little academic attention, particularly as relates to the legal regulation of relations between person, society and state within the state administration. Pravilova explored the methods of settling disputes between individuals and the administration, and the emergence of legal controls of the administration, analysed projects for the organisation of administrative justice and studied the particular nature of concepts from Russian administrative justice. The idea of an organisation of special bodies examining complaints by private persons against the actions of officials and state bureaucratic organs first appeared in the early 1860s. In the 1870s-1890s various projects for the reform of administrative justice (reorganisation of the Senate and local administrative institutions) were proposed by the Ministries of Justice and Finance, but none of these was put into practice, largely due to resistance from the bureaucracy. At the same time, however, the rapid development of private enterprise, the activities of the zemstvo and self-government produced new norms and mechanisms for the regulation of authorities and social relations. Despite the lack of institutional conditions, the Senate did consider complaints from private persons against illegal actions by administrative officials, playing a role similar to that of the supreme administrative courts in France and Germany. The spread of concepts of a 'lawful state' aroused support for a system of administrative justice and the establishment of administrative tribunals was seen as a condition of legality and a guarantee of human rights. The government was forced to understand that measures to maintain legality were vital to preserve the stability of the system of state power, but plans for liberal reforms were pushed into the background by constitutional reforms. The idea of guarantees of human rights in relations with the authorities was in contradiction with the idea of the monarchy and it was only when the Provisional Government took power in 1917 that the liberal programme of legal reforms had any chance of being put into practice. A law passed in June 1917 ordained the organisation of local administrative justice bodies, but its implementation was hampered by the war, the shortage of qualified judges and the existing absolute legal illiteracy, and the few administrative courts that were set up were soon abolished by the new Soviet authorities. Pravilova concluded that the establishment of a lawful state in pre-revolutionary Russia was prevented by a number of factors, particularly the autocratic nature of the supreme authority, which was incompatible with the idea of administrative justice as a guarantee of the rights of citizens in their relations with the state.

Clinicopathologic correlations of silent corticotroph adenomas of the pituitary: report of four cases and literature review

Silent corticotroph adenomas (SCA) are rare pituitary tumors with histologic hallmarks of corticotroph differentiation, including ACTH immunoreactivity, but lacking clinical evidence of Cushing's syndrome. We report on four female patients, aged 19-66 years, each presenting with a nonfunctional macroadenoma. Leading symptoms were headache in two cases and visual field deficits in one. One patient was incidentally diagnosed while undergoing cranial MRI for an unrelated condition. Three patients had marked obesity; none of them presented constitutional signs of Cushing's syndrome. Serum cortisol levels were moderately elevated in the two patients systematically tested in this respect. Marginal to moderate hyperprolactinemia was present in two cases. Two patients also were shown to be deficient in either gonadotroph or thyrotroph axis, while a third had a combined insufficiency of both gonadotroph and thyrotroph axis. MRI scans revealed intratumoral hemorrhage and/or cystic change in three cases, as well as tumor-related occlusive hydrocephalus in one. The latter patient was biopsied only, while the remaining underwent gross total resection. Histologically, all four lesions were diagnosed as SCA subtype I displaying intense immunoreactivity for ACTH. In three tumors, scattered cells coexpressed PRL as well. In addition, Crooke's hyaline change was noted in a significant number of tumor cells and in residual non-neoplastic corticotrophs in one case each. With MIB-1 labeling indices of 1-3%, none of the tumors qualified as atypical adenoma. We conclude that SCAs are more likely to be discovered as expansile tumors, whose advanced local space-occupying character at surgery rather than an inherently aggressive growth potential may negatively influence the clinical outcome. Subtle morphologic evidence of corticotroph suppression in residual pituitary adjacent to tumor lends further support to literature data indicating minimal or intermittent functional activity in this tumor type.

Perceived Pathways of Success

Researchers throughout the years have been challenged to go beyond aspects such as environment and socioeconomic status in the search for school-level characteristics that make a difference in student achievement. The purpose of this study was to examine the factors that play a role in how students develop their personal source of motivation, and consequently, how it pushes them to succeed academically. Through interviews with student volunteers, undergraduates and graduates were asked about their personal journey to defining academic success for themselves, and how their cultural background and values have both affected this pathway to such a development. How they narrated where their motivation to succeed comes from was the root of the study, as this would help determine the structures of life-course movement through a grade-oriented schooling throughout high school and now in college. Data derived from the interviews revealed several different trajectories of such academic development, which was a result of such a wide range of participants, in terms of their own backgrounds and cultural and family histories.