Welfare provision in Sweden and the dominant position of the Sap

There have been almost fifty years since Harry Eckstein' s classic monograph, A Theory of Stable Democracy (Princeton, 1961), where he sketched out the basic tenets of the “congruence theory”, which was to become one of the most important and innovative contributions to understanding democratic rule. His next work, Division and Cohesion in Democracy, (Princeton University Press: 1966) is designed to serve as a plausibility probe for this 'theory' (ftn.) and is a case study of a Northern democratic system, Norway. What is more, this line of his work best exemplifies the contribution Eckstein brought to the methodology of comparative politics through his seminal article, “ “Case Study and Theory in Political Science” ” (in Greenstein and Polsby, eds., Handbook of Political Science, 1975), on the importance of the case study as an approach to empirical theory. This article demonstrates the special utility of “crucial case studies” in testing theory, thereby undermining the accepted wisdom in comparative research that the larger the number of cases the better. Although not along the same lines, but shifting the case study unit of research, I intend to take up here the challenge and build upon an equally unique political system, the Swedish one. Bearing in mind the peculiarities of the Swedish political system, my unit of analysis is going to be further restricted to the Swedish Social Democratic Party, the Svenska Arbetare Partiet. However, my research stays within the methodological framework of the case study theory inasmuch as it focuses on a single political system and party. The Swedish SAP endurance in government office and its electoral success throughout half a century (ftn. As of the 1991 election, there were about 56 years - more than half century - of interrupted social democratic "reign" in Sweden.) are undeniably a performance no other Social Democrat party has yet achieved in democratic conditions. Therefore, it is legitimate to inquire about the exceptionality of this unique political power combination. Which were the different components of this dominance power position, which made possible for SAP's governmental office stamina? I will argue here that it was the end-product of a combination of multifarious factors such as a key position in the party system, strong party leadership and organization, a carefully designed strategy regarding class politics and welfare policy. My research is divided into three main parts, the historical incursion, the 'welfare' part and the 'environment' part. The first part is a historical account of the main political events and issues, which are relevant for my case study. Chapter 2 is devoted to the historical events unfolding in the 1920-1960 period: the Saltsjoebaden Agreement, the series of workers' strikes in the 1920s and SAP's inception. It exposes SAP's ascent to power in the mid 1930s and the party's ensuing strategies for winning and keeping political office, that is its economic program and key economic goals. The following chapter - chapter 3 - explores the next period, i.e. the period from 1960s to 1990s and covers the party's troubled political times, its peak and the beginnings of the decline. The 1960s are relevant for SAP's planning of a long term economic strategy - the Rehn Meidner model, a new way of macroeconomic steering, based on the Keynesian model, but adapted to the new economic realities of welfare capitalist societies. The second and third parts of this study develop several hypotheses related to SAP's 'dominant position' (endurance in politics and in office) and test them afterwards. Mainly, the twin issues of economics and environment are raised and their political relevance for the party analyzed. On one hand, globalization and its spillover effects over the Swedish welfare system are important causal factors in explaining the transformative social-economic challenges the party had to put up with. On the other hand, Europeanization and environmental change influenced to a great deal SAP's foreign policy choices and its domestic electoral strategies. The implications of globalization on the Swedish welfare system will make the subject of two chapters - chapters four and five, respectively, whereupon the Europeanization consequences will be treated at length in the third part of this work - chapters six and seven, respectively. Apparently, at first sight, the link between foreign policy and electoral strategy is difficult to prove and uncanny, in the least. However, in the SAP's case there is a bulk of literature and public opinion statistical data able to show that governmental domestic policy and party politics are in a tight dependence to foreign policy decisions and sovereignty issues. Again, these country characteristics and peculiar causal relationships are outlined in the first chapters and explained in the second and third parts. The sixth chapter explores the presupposed relationship between Europeanization and environmental policy, on one hand, and SAP's environmental policy formulation and simultaneous agenda-setting at the international level, on the other hand. This chapter describes Swedish leadership in environmental policy formulation on two simultaneous fronts and across two different time spans. The last chapter, chapter eight - while trying to develop a conclusion, explores the alternative theories plausible in explaining the outlined hypotheses and points out the reasons why these theories do not fit as valid alternative explanation to my systemic corporatism thesis as the main causal factor determining SAP's 'dominant position'. Among the alternative theories, I would consider Traedgaardh L. and Bo Rothstein's historical exceptionalism thesis and the public opinion thesis, which alone are not able to explain the half century social democratic endurance in government in the Swedish case.

'A Distortion in the mirror of being': verso un modello liquido di personaggio. Da Nabokov alle sperimentazioni contemporanee in ambito slavo

La tesi mira a ridefinire lo statuto del personaggio nell’ambito del self-conscious novel postmoderno, alla luce delle più recenti tendenze narratologiche, con particolare riferimento all’unnatural narratology. Per poter presentare un modello scientificamente valido si è fatto ricorso alla comparazione della produzione letteraria di due macro-aree: quella britannica e quella slava (Russia - Unione Sovietica - e Polonia). Come figura di mediazione tra queste due culture si pone senza dubbio Vladimir V. Nabokov, cardine e personalità di spicco della ricerca. Tra le analisi testuali proposte sono stati presi in considerazione i seguenti autori: Julian Barnes, Vladimir Nabokov, Daniil Charms, Konstantin Vaginov, Andrej Bitov, Saša Sokolov, Bruno Schulz e Tadeusz Kantor.

Auxiliar-vermittelte stereoselektive Totalsynthese von neurotoxischen Tetraponerinen

In der vorliegenden Arbeit wurde eine neue Strategie zur stereoselektiven Synthese von Tetraponerinen entwickelt. Hierzu wurde die Kohlenhydrat-Auxiliar gesteuerte Tandem-Mannich-Michael-Reaktion als Schlüsselschritt der Totalsynthese eingesetzt. Die synthetisierten Tetraponerine wurden in biologischen Prüfungen auf neurotoxische und insektizide Aktivität untersucht. Zur Darstellung von (+)-Tetraponerin-8 wurde zunächst ausgehend von trans-2-Octensäure in sieben linearen Stufen ein chiraler beta-Amino-Aldehydbaustein synthetisiert. Dieser wurde in einer Tandem-Mannich-Michael-Reaktion mit dem Auxiliar 2,3,4-Tri-O-pivaloyl-alpha-D-arabinopyranosylamin und dem Danishefsky-Dien zur Reaktion gebracht und lieferte stereoselektiv das entsprechende 2-substituierte N-Arabinosyl-dehydropiperidinon. Nach weiterer Umsetzung des Dehydropiperidinons konnte (+)-Tetraponerin-8 in einer Gesamtausbeute von 0.6 % über 17 lineare Stufen dargestellt werden. Der Ringschluss zum tricyclischen Aminal wurde alternativ auch über die Freisetzung eines cyclischen Acetals durch saure Hydrolyse durchgeführt. Diese Syntheseroute lieferte (+)-Tetraponerin-8 in einer Gesamtausbeute von 3 % über 19 lineare Stufen.rnrnUm den Einfluss eines Stereozentrums im Aldehyd auf den stereochemischen Verlauf der Tandem-Mannich-Michael-Reaktion zu untersuchen, wurde auch das spiegelbildliche Enantiomer des chiralen beta-Amino-Aldehydbausteins synthetisiert und zur Darstellung von N-Arabinosyl-dehydropiperidinon herangezogen. Hierbei ergab sich ein „mismatched“-Fall unter Bildung eines Diastereomeren-Gemisches im Verhältnis 2:1. Nach einer Cyclisierung über ein cyclisches Acetal konnte (+)-Tetraponerin-7 über 19 lineare Stufen in einer Gesamtausbeute von 0.6 % dargestellt werden. Darüber hinaus wurde auch die racemische Form von Tetraponerin-8 nach einer literaturbekannten Synthese dargestellt, um dessen biologische Wirksamkeit mit der der enantiomerenreinen Verbindung vergleichen zu können.

Veränderungen der DNA-Methylierung in Patienten mit AHCY-Defizienz

Die S-adenosyl-L-Homocysteinhydrolase (AHCY)-Defizienz ist eine seltene autosomal rezessive Erbkrankheit, bei der Mutationen im AHCY-Gen die Funktionsfähigkeit des kodierten Enzyms beeinträchtigen. Diese Krankheit führt zu Symptomen wie Entwicklungsverzögerungen, mentaler Retardierung und Myopathie. In der vorliegenden Arbeit wurde der Einfluss der AHCY-Defizienz auf die Methylierung der DNA in Blutproben und Fibroblasten von Patienten mit AHCY-Defizienz, sowie in HEK293- und HepG2-Zelllinien mit AHCY-Knockdown untersucht. Der gesamtgenomische Methylierungsstatus wurde mit Hilfe des MethylFlash ™ Methylated DNA Quantification Kit (Epigentek) bei drei Patienten-Blutproben festgestellt. In den Blutproben von sieben Patienten und Fibroblasten von einem Patienten wurde die Methylierung von DMRs sieben geprägter Gene (GTL2, H19, LIT1, MEST, NESPAS, PEG3, SNRPN) und zwei repetitiver Elemente (Alu, LINE1) mittels Bisulfit-Pyrosequenzierung quantifiziert und durch High Resolution Melting-Analyse bestätigt. Zusätzlich wurde eine genomweite Methylierungsanalyse mit dem Infinium® HumanMethylation450 BeadChip (Illumina) für vier Patientenproben durchgeführt und die Expression von AHCY in Fibroblasten mittels Expressions-qPCR und QUASEP-Analyse untersucht. Die Methylierungsanalysen ergaben eine Hypermethylierung der gesamtgenomischen DNA und stochastische Hypermethylierungen von DMRs geprägter Gene bei einigen Patienten. Die HEK293- und HepG2-Zelllinien wiesen dagegen hauptsächlich stochastische Hypomethylierungen an einigen DMRs geprägter Gene und LINE1-Elementen auf. Die genomweite Methylierungsarray-Analyse konnte die Ergebnisse der Bisulfit-Pyrosequenzierung nicht bestätigen. Die Expressionsanalysen der AHCY-defizienten Fibroblasten zeigten eine verminderte Expression von AHCY, wobei beide Allele etwa gleich stark transkribiert wurden. Die Ergebnisse deuten darauf hin, dass die AHCY-Defizienz eine gute Modellerkrankung für die Untersuchung biologischer Konsequenzen von Methylierungsstörungen im Rahmen der Epigenetik-Forschung sein könnte. Sie ist unseres Wissens die erste monogene Erkrankung mit symptomaler DNA-Hypermethylierung beim Menschen.

The contribution of surface residues to membrane binding and ligand transfer by the -tocopherol transfer protein ( -TTP)

Previous work has shown that the -tocopherol transfer protein ( -TTP) can bind to vesicular or immobilized phospholipid membranes. Revealing the molecular mechanisms by which -TTP associates with membranes is thought to be critical to understanding its function and role in the secretion of tocopherol from hepatocytes into the circulation. Calculations presented in the Orientations of Proteins in Membranes database have provided a testable model for the spatial arrangement of -TTP and other CRAL-TRIO family proteins with respect to the lipid bilayer. These calculations predicted that a hydrophobic surface mediates the interaction of -TTP with lipid membranes. To test the validity of these predictions, we used site-directed mutagenesis and examined the substituted mutants with regard to intermembrane ligand transfer, association with lipid layers and biological activity in cultured hepatocytes. Substitution of residues in helices A8 (F165A and F169A) and A10 (I202A, V206A and M209A) decreased the rate of intermembrane ligand transfer as well as protein adsorption to phospholipid bilayers. The largest impairment was observed upon mutation of residues that are predicted to be fully immersed in the lipid bilayer in both apo (open) and holo (closed) conformations such as Phe165 and Phe169. Mutation F169A, and especially F169D, significantly impaired -TTP-assisted secretion of -tocopherol outside cultured hepatocytes. Mutation of selected basic residues (R192H, K211A, and K217A) had little effect on transfer rates, indicating no significant involvement of nonspecific electrostatic interactions with membranes.

Long-term results after muscle-rib flap transfer for reconstruction of composite limb defects

The authors present the long-term results in a series of 44 cases with post-traumatic bone defects solved with muscle-rib flaps, between March 1997 and December 2007. In these cases, we performed 21 serratus anterior-rib flaps (SA-R), 10 latissimus dorsi-rib flaps (LD-R), and 13 LD-SA-R. The flaps were used in upper limb in 18 cases and in lower limb in 26 cases. With an overall immediate success rate of 95.4% (42 of 44 cases) and a primary bone union rate of 97.7% (43 of 44 cases), and despite the few partisans of this method, we consider that this procedure still remains very usefully for small and medium bone defects accompanied by large soft tissue defects.

Icatibant, a new bradykinin-receptor antagonist, in hereditary angioedema

Hereditary angioedema is characterized by recurrent attacks of angioedema of the skin, larynx, and gastrointestinal tract. Bradykinin is the key mediator of symptoms. Icatibant is a selective bradykinin B2 receptor antagonist.

The Operatics of Cabiria (1914): Intermediality in Early Italian Cinema

This article presents an intermedial analysis of the Italian silent film Cabiria by Giovanni Pastrone within the cultural context of its time. Employing theories developed by Werner Wolf and Irina Rajewsky, the article lays out the intermedial and transmedial relationships of Cabiria with other media, in particular opera, literature, and painting, and illustrates that operatic references are incorporated recognizably during key moments of the film. By contrasting these references with specific cinematic techniques, Pastrone demonstrates that film is able to elicit an operatic sensation and that film is a distinct and valuable form of art.

Targeting p-Conjugated Multiple Donor-Acceptor Motifs Exemplified by Tetrathiafulvalene-Linked Quinoxalines and Tetrabenz bc,ef,hi,uv ovalenes: Synthesis, Spectroscopic, Electrochemical, and Theoretical Characterization

An efficient synthetic approach to a symmetrically functionalized tetrathiafulvalene (TTF) derivative with two diamine moieties, 2-[5,6-diamino-4,7-bis(4-pentylphenoxy)-1,3-benzodithiol-2-ylidene]-4,7- bis(4-pentylphenoxy)-1,3-benzodithiole-5,6-diamine (2), is reported. The subsequent Schiff-base reactions of 2 afford large p-conjugated multiple donoracceptor (DA) arrays, for example, the triad 2-[4,9-bis(4-pentylphenoxy)-1,3-dithiolo[4,5-g]quinoxalin-2-ylidene]-4,9 -bis(4-pentylphenoxy)-1,3-dithiolo[4,5-g]quinoxaline (8) and the corresponding tetrabenz[bc,ef,hi,uv]ovalene-fused pentad 1, in good yields and high purity. The novel redox-active nanographene 1 is so far the largest known TTF-functionalized polycyclic aromatic hydrocarbon (PAH) with a well-resolved 1H NMR spectrum. The electrochemically highly amphoteric pentad 1 and triad 8 exhibit various electronically excited charge-transfer states in different oxidation states, thus leading to intense optical intramolecular charge-transfer (ICT) absorbances over a wide spectral range. The chemical and electrochemical oxidations of 1 result in an unprecedented TTF+ radical cation dimerization, thereby leading to the formation of [1+]2 at room temperature in solution due to the stabilizing effect, which arises from strong pp interactions. Moreover, ICT fluorescence is observed with large solvent-dependent Stokes shifts and quantum efficiencies of 0.05 for 1 and 0.035 for 8 in dichloromethane.