@incollection{Schmitz2016, author = {Schmitz, Barbara}, title = {"...using different names, as Zeus and Dis" (Arist 16). Concepts of "God" in the letter of Aristeas}, series = {Die Septuaginta - Orte und Intentionen}, booktitle = {Die Septuaginta - Orte und Intentionen}, editor = {Kreuzer, Siegfried and Meiser, Martin and Sigismund, Marcus}, publisher = {Mohr Siebeck}, address = {T{\"u}bingen}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-137671}, publisher = {Universit{\"a}t W{\"u}rzburg}, pages = {703 -- 716}, year = {2016}, abstract = {The "Letter of Aristeas" recounts the translations of the Hebrew Bible into Greek. Probably originating in the 2nd century BCE1, the book tells a legend of how the translation of the Torah into Greek came into being. This shows that translating a holy, canonical text or the first time needed explication. Notably, the translation of the godly nomos (Arist 3) comparatively takes up little space (Arist 301-307). And it has to be noted, that "God" is seldom a topic in the Book of Aristeas. The word (ὁ) θεός "God" is found in only three contexts: in the dialogue between king Ptolemaios and Aristeas (Arist 15-21), in the dialogue of the high priest Eleazar and Aristeas (Arist 121-171; above all 128; 130-141; 155-166; 168) and in the question-and-answer-speech during the symposium at the Ptolemaic royal court between the king and the Jewish scholars (Arist 184-294). In analysing the different statements regarding God, the frame of the narrative is of decisive importance: In the Book of Aristeas, "Aristeas" (Ἀριστέας), who writes in Greek, presents himself as the author, but he is also part of the story. Accordingly, Aristeas is the narrator, who tells the story from his own point of view, and at the same time, he is a character in the 'world' of the text. This Aristeas presents himself as a Greek and a Non-Jew (Arist 16; 121-171), who already wrote a book (Arist 6) and plans further publications (Arist 322). In the double-role as narrator of the text and protagonist in the text, Aristeas has to be differentiated from the (real) writer/author of the Book of Aristeas, who possibly was Jewish. That means that the (real, probably Jewish) author of the Book of Aristeas presents (or invents) "Aristeas" and gives him the role of the narrator of his text.3 The author portrays Aristeas as a Greek, non-Jewish character, who is a servant of the royal court. This differentiation between narrator and writer/author is of crucial importance for the question of the different conceptions of God in the Book of Aristeas.}, subject = {Gott}, language = {en} } @article{KestlerLuccaKrause2016, author = {Kestler, Thomas and Lucca, Juan Bautista and Krause, Silvana}, title = {'Break-In Parties' and Changing Patterns of Democracy in Latin America}, series = {Brazilian Political Science Review}, volume = {10}, journal = {Brazilian Political Science Review}, number = {1}, doi = {10.1590/1981-38212016000100004}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-171333}, pages = {e0004}, year = {2016}, abstract = {Although Lijphart's typology of consensus and majoritarian democracy can be regarded as the most widely used tool to classify democratic regimes, it has been rarely applied to Latin America so far. We try to fill this gap by adapting Lijphart's typological framework to the Latin American context in the following way. In contrast to previous studies, we treat the type of democracy as an independent variable and include informal factors such as clientelism or informal employment in our assessment of democratic patterns. On this basis, we aim to answer the following questions. First, how did the patterns of democracy evolve in Latin America over the two decades between 1990 and 2010 and what kind of differences can be observed in the region? Second, what are the institutional determinants of the observed changes? We focus on the emergence of new parties because of their strong impact on the first dimension of Lijphart's typology. From our observations we draw the following tentative conclusions: If strong new parties established themselves in the party system but failed to gain the presidency, they pushed the system towards consensualism. Conversely, new parties that gained the presidency produced more majoritarian traits.}, language = {en} } @phdthesis{Ehbets2016, author = {Ehbets, Julia}, title = {(β-AMINOALKYL)Silane: Synthese und Hydrolyseuntersuchungen von Cα-, Cβ-, Cγ- UND Cζ-funktionalisierten Alkoxy(Aminoalkyl)Silanen}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-133071}, school = {Universit{\"a}t W{\"u}rzburg}, year = {2016}, abstract = {Die vorliegende Arbeit behandelt die Synthese sowie die Eigenschaften einer Serie von organofunktionellen α-, β-, γ- und ζ-Silanen, mit einem Fokus auf Alkoxy(aminoalkyl)silanen. Der Großteil dieser Modellstrukturen wurde anschließend hinsichtlich ihrer Hydrolysekinetik in Abh{\"a}ngigkeit der Art der funktionellen Gruppe X (NMe3+, N(H)COOMe, N(Me)COOMe, NH2, N(H)Me, NMe2, Pip, Me), des Abstandes des Substituenten X zu dem Silicium-Atom (α-, β-, γ- und ζ-Position), der Alkoxy-Abgangsgruppe am Silicium-Atom (MeO, iPrO, tBuO) und des pD-Wertes der Reaktionsl{\"o}sung systematisch untersucht. Eine große Herausforderung dieser Studie war die Synthese von β-Amino-funktionalisierten Alkoxysilanen, deren Chemie aufgrund ihrer Labilit{\"a}t bisher kaum erforscht ist. Die einzigen literaturbekannten Vertreter stellten bislang das Trialkoxysilan (EtO)3Si(CH2)2NH2 (1) und sein Dialkoxy-Derivat (EtO)2SiMe(CH2)2NH2 (2) dar, welche durch Reaktion des entsprechenden 2-(Chlorethyl)silans mit Ammoniak unter hohem Druck im Autoklaven zug{\"a}nglich sind. Unter Verwendung dieser Synthesemethode konnte sowohl die Synthese der Silane 1 und 2 reproduziert, als auch das Trimethoxy-Analogon (MeO)3Si(CH2)2NH2 (3) erstmals dargestellt werden. Dar{\"u}ber hinaus wurde eine Serie von organofunktionellen Monoalkoxysilanen des Typs RORSiMe(CH2)2X und ROSiMe2C(H)MeCH2X (4b-18b) im pr{\"a}parativen Maßstab analyserein dargestellt. Des Weiteren wurden die entsprechenden α-Silane 8a, 11a, 14a und 15a, die γ-Silane 6c, 8c, 11c, 13c-15c und 18c sowie die ζ-Silane 19 und 20 erstmals dargestellt. Weiterhin wurden die bereits literaturbekannten α-Silane 16a-18a und γ-Silane 7c, 16c und 17c f{\"u}r die Verwendung in den Hydrolyseexperimenten synthetisiert. Die Charakterisierung aller im Rahmen dieser Arbeit synthetisierten Verbindungen erfolgte mittels NMR-Spektroskopie (1H-, 13C-, 15N- und 29Si-NMR) und Elementaranalysen (C, H, N) bzw. HRMS-Experimente. Die hydrolytische Spaltung der Si-OC-Bindung in Alkoxy(aminoalkyl)silanen stellt einen technisch sehr wichtigen Schl{\"u}sselschritt in der Synthese von Amino-funktionalisierten Polysiloxanen dar. Um den Mechanismus dieser Si-OC-Bindungsspaltung besser zu verstehen, wurden die Alkoxysilane 4b, 4c, 5b, 6b, 6c, 7b, 7c, 8a-8c, 9b, 11a-11c, 12b, 14a-14c, 15a-15c, 16a-16c, 17a-17c, 18a-18c, 19 und 20 hinsichtlich ihrer Hydrolysekinetik in CD3CN/D2O unter sauren und basischen Bedingungen mittels 1H-NMR-Spektroskopie untersucht. Die Ergebnisse dieser Struktur-Reaktivit{\"a}ts-Studie zeigten, dass die beobachteten unterschiedlichen Hydrolysegeschwindigkeiten das Resultat mehrerer Faktoren sind, wie beispielsweise elektronische und sterische Effekte, der große Einflusses des pD-Wertes und auch intramolekulare N-H∙∙∙O-Wasserstoffbr{\"u}ckenbindungen zwischen der protonierten Amino-Gruppe und der Alkoxy-Abgangsgruppe. Da der Einfluss dieser Effekte auf die Reaktivit{\"a}t der untersuchten α-, β-, γ- und ζ-Silane sehr unterschiedlich ist, kann kein klarer Zusammenhang zwischen der Hydrolysereaktivit{\"a}t und der Positionierung der stickstoff-haltigen funktionellen Gruppe (α-, β-, γ- und ζ-Position) erkannt werden. Die jeweils beobachtete Reaktivit{\"a}t entspricht vielmehr einer Summe aller zuvor genannten Teileffekte. Die Erkenntnisse, die im Rahmen dieser Arbeit erhalten wurden, erm{\"o}glichen ein verbessertes grundlegendes Verst{\"a}ndnis der Reaktivit{\"a}t von funktionalisierten α-, β-, γ- und ζ-Silanen, und sind f{\"u}r die Silicon-Industrie von großem Interesse, da sie eine gezieltere Anwendung der α-, β- und γ-Aminosilane in der Synthese von technisch wichtigen Amino-funktionalisierten Polysiloxanen erlauben.}, subject = {Hydrolyse}, language = {de} } @article{WestermaierLinsenmannHomolaetal.2016, author = {Westermaier, Thomas and Linsenmann, Thomas and Homola, Gy{\"o}rgy A. and Loehr, Mario and Stetter, Christian and Willner, Nadine and Ernestus, Ralf-Ingo and Soymosi, Laszlo and Vince, Giles H.}, title = {3D rotational fluoroscopy for intraoperative clip control in patients with intracranial aneurysms - assessment of feasibility and image quality}, series = {BMC Medical Imaging}, volume = {16}, journal = {BMC Medical Imaging}, number = {30}, doi = {10.1186/s12880-016-0133-0}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-146381}, year = {2016}, abstract = {Background Mobile 3D fluoroscopes have become increasingly available in neurosurgical operating rooms. In this series, the image quality and value of intraoperative 3D fluoroscopy with intravenous contrast agent for the evaluation of aneurysm occlusion and vessel patency after clip placement was assessed in patients who underwent surgery for intracranial aneurysms. Materials and methods Twelve patients were included in this retrospective analysis. Prior to surgery, a 360° rotational fluoroscopy scan was performed without contrast agent followed by another scan with 50 ml of intravenous iodine contrast agent. The image files of both scans were transferred to an Apple PowerMac® workstation, subtracted and reconstructed using OsiriX® free software. The procedure was repeated after clip placement. Both image sets were compared for assessment of aneurysm occlusion and vessel patency. Results Image acquisition and contrast administration caused no adverse effects. Image quality was sufficient to follow the patency of the vessels distal to the clip. Metal artifacts reduce the assessability of the immediate vicinity of the clip. Precise image subtraction and post-processing can reduce metal artifacts and make the clip-site assessable and depict larger neck-remnants. Conclusion This technique quickly supplies images at adequate quality to evaluate distal vessel patency after aneurysm clipping. Significant aneurysm remnants may be depicted as well. As it does not require visual control of all vessels that are supposed to be evaluated intraoperatively, this technique may be complementary to other intraoperative tools like indocyanine green videoangiography and micro-Doppler, especially for the assessment of larger aneurysms. At the momentary state of this technology, it cannot replace postoperative conventional angiography. However, 3D fluoroscopy and image post-processing are young technologies. Further technical developments are likely to result in improved image quality.}, language = {en} } @incollection{Ott2016, author = {Ott, Christine}, title = {40 Jahre Geschlechterforschung zu Rechen- und Mathematikb{\"u}chern. Forschungsparadigmen und Methodik im Wandel}, series = {Mathematik und Gender: Frauen in der Mathematikgeschichte - M{\"a}dchen und Mathematikunterricht heute}, booktitle = {Mathematik und Gender: Frauen in der Mathematikgeschichte - M{\"a}dchen und Mathematikunterricht heute}, publisher = {Franzbecker}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-210629}, publisher = {Universit{\"a}t W{\"u}rzburg}, pages = {65-72}, year = {2016}, abstract = {Kein Abstract verf{\"u}gbar.}, language = {de} } @article{WiedenmannBocquillonDeaconetal.2016, author = {Wiedenmann, J. and Bocquillon, E. and Deacon, R.S. and Hartinger, S. and Herrmann, O. and Klapwijk, T.M. and Maier, L. and Ames, C. and Br{\"u}ne, C. and Gould, C. and Oiwa, A. and Ishibashi, K. and Tarucha, S. and Buhmann, H. and Molenkamp, L.W.}, title = {4π-periodic Josephson supercurrent in HgTe-based topological Josephson junctions}, series = {Nature Communications}, volume = {7}, journal = {Nature Communications}, doi = {10.1038/ncomms10303}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-175353}, year = {2016}, abstract = {The Josephson effect describes the generic appearance of a supercurrent in a weak link between two superconductors. Its exact physical nature deeply influences the properties of the supercurrent. In recent years, considerable efforts have focused on the coupling of superconductors to the surface states of a three-dimensional topological insulator. In such a material, an unconventional induced p-wave superconductivity should occur, with a doublet of topologically protected gapless Andreev bound states, whose energies vary 4π-periodically with the superconducting phase difference across the junction. In this article, we report the observation of an anomalous response to rf irradiation in a Josephson junction made of a HgTe weak link. The response is understood as due to a 4π-periodic contribution to the supercurrent, and its amplitude is compatible with the expected contribution of a gapless Andreev doublet. Our work opens the way to more elaborate experiments to investigate the induced superconductivity in a three-dimensional insulator.}, language = {en} } @article{SchmidSteinleinLombetal.2016, author = {Schmid, Michael and Steinlein, Claus and Lomb, Christian and Sperling, Karl and Neitzel, Heidemarie}, title = {5-Methylcytosine-Rich Heterochromatin in the Indian Muntjac}, series = {Cytogenetic and Genome Research}, volume = {147}, journal = {Cytogenetic and Genome Research}, number = {4}, issn = {1424-8581}, doi = {10.1159/000444431}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-196701}, pages = {240-246}, year = {2016}, abstract = {Two 5-methylcytosine (5-MeC)-rich heterochromatic regions were demonstrated in metaphase chromosomes of the Indian muntjac by indirect immunofluorescence using a monoclonal anti-5-MeC antibody. The metaphases were obtained from diploid and triploid cell lines. A major region is located in the 'neck' of the 3;X fusion chromosome and can be detected after denaturation of the chromosomal DNA with UV-light irradiation for 1 h. It is located exactly at the border of the X chromosome and the translocated autosome 3. A minor region is found in the centromeric region of the free autosome 3 after denaturing the chromosomal DNA for 3 h or longer. The structure and possible function of the major hypermethylated region as barrier against spreading of the X-inactivation process into the autosome 3 is discussed.}, language = {en} } @article{BeykanDamEberleinetal.2016, author = {Beykan, Seval and Dam, Jan S. and Eberlein, Uta and Kaufmann, Jens and Kj{\ae}rgaard, Benedict and J{\o}dal, Lars and Bouterfa, Hakim and Bejot, Romain and Lassmann, Michael and Jensen, Svend Borup}, title = {\(^{177}\)Lu-OPS201 targeting somatostatin receptors: in vivo biodistribution and dosimetry in a pig model}, series = {EJNMMI Research}, volume = {6}, journal = {EJNMMI Research}, number = {50}, doi = {10.1186/s13550-016-0204-9}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-146888}, year = {2016}, abstract = {Background \(^{177}\)Lu is used in peptide receptor radionuclide therapies for the treatment of neuroendocrine tumors. Based on the recent literature, SST2 antagonists are superior to agonists in tumor uptake. The compound OPS201 is the novel somatostatin antagonist showing the highest SST2 affinity. The aim of this study was to measure the in vivo biodistribution and dosimetry of \(^{177}\)Lu-OPS201 in five anesthetized Danish Landrace pigs as an appropriate substitute for humans to quantitatively assess the absorbed doses for future clinical applications. Results \(^{177}\)Lu-OPS201 was obtained with a specific activity ranging from 10 to 17 MBq/μg. Prior to administration, the radiochemical purity was measured as s > 99.7 \% in all cases. After injection, fast clearance of the compound from the blood stream was observed. Less than 5 \% of the injected activity was presented in blood 10 min after injection. A series of SPECT/CT and whole-body scans conducted until 10 days after intravenous injection showed uptake mostly in the liver, spine, and kidneys. There was no visible uptake in the spleen. Blood samples were taken to determine the time-activity curve in the blood. Time-activity curves and time-integrated activity coefficients were calculated for the organs showing visible uptake. Based on these data, the absorbed organ dose coefficients for a 70-kg patient were calculated with OLINDA/EXM. For humans after an injection of 5 GBq \(^{177}\)Lu-OPS201, the highest predicted absorbed doses are obtained for the kidneys (13.7 Gy), the osteogenic cells (3.9 Gy), the urinary bladder wall (1.8 Gy), and the liver (1.0 Gy). No metabolites of 177Lu-OPS201 were found by radio HPLC analysis. None of the absorbed doses calculated will exceed organ toxicity levels. Conclusions The \(^{177}\)Lu-OPS201 was well tolerated and caused no abnormal physiological or behavioral signs. In vivo distributions and absorbed doses of pigs are comparable to those observed in other publications. According to the biodistribution data in pigs, presented in this work, the expected radiation exposure in humans will be within the acceptable range.}, language = {en} } @article{LapaLueckerathKleinleinetal.2016, author = {Lapa, Constantin and L{\"u}ckerath, Katharina and Kleinlein, Irene and Monoranu, Camelia Maria and Linsenmann, Thomas and Kessler, Almuth F. and Rudelius, Martina and Kropf, Saskia and Buck, Andreas K. and Ernestus, Ralf-Ingo and Wester, Hans-J{\"u}rgen and L{\"o}hr, Mario and Herrmann, Ken}, title = {\(^{68}\)Ga-Pentixafor-PET/CT for Imaging of Chemokine Receptor 4 Expression in Glioblastoma}, series = {Theranostics}, volume = {6}, journal = {Theranostics}, number = {3}, doi = {10.7150/thno.13986}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-168174}, pages = {428-434}, year = {2016}, abstract = {Chemokine receptor-4 (CXCR4) has been reported to be overexpressed in glioblastoma (GBM) and to be associated with poor survival. This study investigated the feasibility of non-invasive CXCR4-directed imaging with positron emission tomography/computed tomography (PET/CT) using the radiolabelled chemokine receptor ligand \(^{68}\)Ga-Pentixafor. 15 patients with clinical suspicion on primary or recurrent glioblastoma (13 primary, 2 recurrent tumors) underwent \(^{68}\)Ga-Pentixafor-PET/CT for assessment of CXCR4 expression prior to surgery. O-(2-\(^{18}\)F-fluoroethyl)-L-tyrosine (\(^{18}\)F-FET) PET/CT images were available in 11/15 cases and were compared visually and semi-quantitatively (SUV\(_{max}\), SUV\(_{mean}\)). Tumor-to-background ratios (TBR) were calculated for both PET probes. \(^{68}\)Ga-Pentixafor-PET/CT results were also compared to histological CXCR4 expression on neuronavigated surgical samples. \(^{68}\)Ga-Pentixafor-PET/CT was visually positive in 13/15 cases with SUV\(_{mean}\) and SUV\(_{max}\) of 3.0±1.5 and 3.9±2.0 respectively. Respective values for \(^{18}\)F-FET were 4.4±2.0 (SUV\(_{mean}\)) and 5.3±2.3 (SUV\(_{max}\)). TBR for SUV\(_{mean}\) and SUV\(_{max}\) were higher for \(^{68}\)Ga-Pentixafor than for \(^{18}\)F-FET (SUV\(_{mean}\) 154.0±90.7 vs. 4.1±1.3; SUV\(_{max}\) 70.3±44.0 and 3.8±1.2, p<0.01), respectively. Histological analysis confirmed CXCR4 expression in tumor areas with high \(^{68}\)Ga-Pentixafor uptake; regions of the same tumor without apparent \(^{68}\)Ga-Pentixafor uptake showed no or low receptor expression. In this pilot study, \(^{68}\)Ga-Pentixafor retention has been observed in the vast majority of glioblastoma lesions and served as readout for non-invasive determination of CXCR4 expression. Given the paramount importance of the CXCR4/SDF-1 axis in tumor biology, \(^{68}\)Ga-Pentixafor-PET/CT might prove a useful tool for sensitive, non-invasive in-vivo quantification of CXCR4 as well as selection of patients who might benefit from CXCR4-directed therapy.}, language = {en} } @article{SchmittLindner2016, author = {Schmitt, Joachim and Lindner, Nathalie}, title = {A 3-week multimodal intervention involving high-intensity interval training in female cancer survivors: a randomized controlled trial}, series = {Physiological Reports}, volume = {4}, journal = {Physiological Reports}, number = {3}, doi = {10.14814/phy2.12693}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-146455}, pages = {e12693}, year = {2016}, abstract = {To compare the effects of a 3-week multimodal rehabilitation involving supervised high-intensity interval training (HIIT) on female breast cancer survivors with respect to key variables of aerobic fitness, body composition, energy expenditure, cancer-related fatigue, and quality of life to those of a standard multimodal rehabilitation program. A randomized controlled trial design was administered. Twenty-eight women, who had been treated for cancer were randomly assigned to either a group performing exercise of low-to-moderate intensity (LMIE; n = 14) or a group performing high-intensity interval training (HIIT; n = 14) as part of a 3-week multimodal rehabilitation program. No adverse events related to the exercise were reported. Work economy improved following both HIIT and LMIE, with improved peak oxygen uptake following LMIE. HIIT reduced mean total body fat mass with no change in body mass, muscle or fat-free mass (best P < 0.06). LMIE increased muscle and total fat-free body mass. Total energy expenditure (P = 0.45) did not change between the groups, whereas both improved quality of life to a similar high extent and lessened cancer-related fatigue. This randomized controlled study demonstrates that HIIT can be performed by female cancer survivors without adverse health effects. Here, HIIT and LMIE both improved work economy, quality of life and cancer-related fatigue, body composition or energy expenditure. Since the outcomes were similar, but HIIT takes less time, this may be a time-efficient strategy for improving certain aspects of the health of female cancer survivors.}, language = {en} }