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Gravitational waves, electromagnetic radiation, and the emission of high energy particles probe the phase structure of the equation of state of dense matter produced at the crossroad of the closely related relativistic collisions of heavy ions and of binary neutron stars mergers. 3 + 1 dimensional special- and general relativistic hydrodynamic simulation studies reveal a unique window of opportunity to observe phase transitions in compressed baryon matter by laboratory based experiments and by astrophysical multimessenger observations. The astrophysical consequences of a hadron-quark phase transition in the interior of a compact star will be focused within this article. Especially with a future detection of the post-merger gravitational wave emission emanated from a binary neutron star merger event, it would be possible to explore the phase structure of quantum chromodynamics. The astrophysical observables of a hadron-quark phase transition in a single compact star system and binary hybrid star merger scenario will be summarized within this article. The FAIR facility at GSI Helmholtzzentrum allows one to study the universe in the laboratory, and several astrophysical signatures of the quark-gluon plasma have been found in relativistic collisions of heavy ions and will be explored in future experiments.
Within the last decades, western democracies have experienced a rise of inequality, with the gap between lower and upper class citizens steadily increasing and a widespread sentiment of growing inequalities also in the political sphere. Against this background, and in the context of the current “crisis of democracy”, democratic innovations such as direct democratic instruments are discussed as a very popular means to bring citizens back in. However, research on direct democracy has produced rather inconsistent results with regard to the question of which effects referenda and initiatives have on equality. Studies in this field are often limited to single countries and certain aspects of equality. Moreover, most existing studies look at the mere availability of direct democratic instruments instead of actual bills that are put to a vote. This paper aims to take a first step to fill these gaps by giving an explorative overview of the outputs of direct democratic bills on multiple equality dimensions, analyzing all national referenda and initiatives in European democracies between 1990 and 2015. How many pro- and contra-equality bills have been put to a vote, how many of those succeeded at the ballot, and are there differences between country groups? Our findings show that a majority of direct democratic bills was not related to equality at all. Regarding the successful bills, we detect some regional differences along with the general tendency that there are more pro- than contra-equality bills. Our paper sheds new light on the question if direct democracy can serve as an appropriate means to complement representative democracy and to shape democratic institutions in the future. The potential of direct democracy in fostering or impeding equality should be an important criterion for the assessment of claims to extend decision-making by citizens.
Organized running events have gained substantial popularity. This study aimed to elucidate the prevalence of musculoskeletal pain, knowledge about injury prevention as well as the attitudes and motivations of individuals participating in the JP Morgan Corporate Challenge in Frankfurt (Germany). A total of 720 recreational runners completed a digital questionnaire immediately prior to the start. The majority of them displayed low to moderate physical activity levels and were rather unambitious regarding targeted finishing time. One quarter (25.3%) participated for the first time in an organized race. The most stated reasons to register were team building (76.4%) and experiencing the run’s atmosphere (50.6%). In contrast, improving health played a minor role (19.4%). More than one in five individuals (n = 159 runners) reported pain, with the most common locations being the knee and lower back. Both at rest (3.2/10 on a numerical rating scale) and during activity (4.7/10), average pain intensity was clinically relevant. Almost three thirds of the participants believed that stretching and wearing appropriate shoes would be effective for injury prevention while other methods such as resistance training, balance exercise or wearing of orthoses were rarely named. Musculoskeletal pain is a significant burden in runners participating in an urban mass event. In view of the poor knowledge about injury prevention, organizers and coaches may consider offering structured preparation programs as well as tailored running-related health education.
We investigate the default probability, recovery rates and loss distribution of a portfolio of securitised loans granted to Italian small and medium enterprises (SMEs). To this end, we use loan level data information provided by the European DataWarehouse platform and employ a logistic regression to estimate the company default probability. We include loan-level default probabilities and recovery rates to estimate the loss distribution of the underlying assets. We find that bank securitised loans are less risky, compared to the average bank lending to small and medium enterprises.
Detection of antihypertensive drugs in biological samples is an important tool to assess the adherence of hypertensive patients. Urine and serum/plasma screenings based on qualitative results may lead to misinterpretations regarding drugs with a prolonged detectability. The aim of the present study was to develop a method that can be used for therapeutic drug monitoring (TDM) of antihypertensive drugs with focus on adherence assessment. Therefore, a method for quantification of four diuretics and four β-blockers using high-performance liquid chromatography-mass spectrometric analysis (LC-MS/MS) of combined acidic and basic serum extracts was developed and validated. The method was applied to 40 serum samples from 20 patients in a supervised medication setting (trough and peak serum samples). Literature data on therapeutic concentration ranges, as well as dose-related drug concentrations (calculated from data of pharmacokinetic studies) were used to evaluate adherence assessment criteria. Concentrations were measured for bisoprolol (n = 9 patients), metoprolol (n = 7), nebivolol (n = 1), canrenone (n = 2, metabolite of spironolactone), hydrochlorothiazide (n = 10) and torasemide (n = 8). The measured concentrations were within the therapeutic reference ranges, except for 24% of the samples (mainly β-blockers). In contrast, all measured concentrations were above the lower dose-related concentration (DRC), which appears superior in evaluating adherence. In conclusion, the quantitative analysis of antihypertensive drugs in serum samples and its evaluation on the basis of the individually calculated lower DRC is a promising tool to differentially assess adherence. This method could possibly detect a lack of adherence or other causes of insufficient therapy more reliably than qualitative methods.
Five hundred years ago, Hernán Cortés launched his invasion of Mexico (1519–1521), which culminated in the fall of Tenochtitlán. A little over a decade later, the Inca realm was destroyed by Francisco Pizarro’s clan in Peru (1532–1533). The decisive factors and myths of the Spanish "conquests" are treated in the pertinent historiography. Recent literature has had less to say on the subsequent phase of early colonial history, when the Castilian Crown and its representatives in the "New World" tried to reinforce their dominance – essentially against the interests of the first generation of conquistadores. This tumultuous period is the subject of Gregorio Salinero’s book, which re-examines disobediences, political trials and governance in Spanish America, as the subtitle reads. It is an augmented version of Salinero’s La trahison de Cortés (Paris 2014), now skillfully translated into Spanish by Manuela Águeda García Garrido. The author, professor of history at the Université Paris 1 Panthéon-Sorbonne, is well known for his research on transatlantic relations between Spain and Spanish America. ...
Konstitutionalisierung, Europäisierung, Internationalisierung … So viele bestehende oder sich abzeichnende Tendenzen, die durch ihre Neuheit bestechen und durch ihre Dynamik Interesse erwecken. Doch, wie Jean-Claude Gautron gerne seinen Doktoranden zu verstehen gibt, "nicht alles, was glänzt, ist Gold", eine Einstellung, die sich auch in seiner eigenen Haltung der "kritischen Betrachtung Europas durch einen Europarechtler" widerspiegelt. Ihn durch den Versuch zu würdigen, die Verwendung bestimmter Begriffe zu beleuchten, ist daher nicht unangemessen. ...
Gezielte Früherkennung am Beispiel des Deutschen Konsortiums Familiärer Brust- und Eierstockkrebs / Rita Schmutzler
Modelle für eine erfolgreiche, risikoadaptierte Therapie –
am Beispiel der akuten lymphatischen Leukämie / Nicola Gökbuget
Modelle für eine erfolgreiche, risikoadaptierte Therapie –
am Beispiel des Hodgkin-Lymphoms / Andreas Engert
Modelle für eine erfolgreiche, risikoadaptierte Therapie –
am Beispiel der Keimzelltumoren des Mannes / Carsten Bokemeyer