@article{WeberSchulteLauterbachetal.1999, author = {Weber, Hans-Joachim and Schulte, A. and Lauterbach, Gerhard and S{\"u}dkamp, Michael [u.a.]}, title = {Studien{\"u}berblick zu transienten Druckexkursionen bei Membranoxygenatoren / A. Schulte, G. Lauterbach, M. S{\"u}dkamp, H.-J. Weber}, series = {Kardiotechnik. 8 (1999), H. 1}, journal = {Kardiotechnik. 8 (1999), H. 1}, isbn = {0941-2670}, pages = {14 -- 16}, year = {1999}, language = {de} } @article{FredebeulKrein2010, author = {Fredebeul-Krein, Markus}, title = {Studiengeb{\"u}hren sind sozial gerecht}, series = {{\"O}konomenBlog : Die Stimme der {\"O}konomischen Vernunft (2010)}, journal = {{\"O}konomenBlog : Die Stimme der {\"O}konomischen Vernunft (2010)}, year = {2010}, language = {de} } @article{SchneiderSchneider2006, author = {Schneider, Bettina and Schneider, Wilhelm}, title = {Studienfinanzierung: So kommt man an ein Stipendium}, series = {Das Wirtschaftsstudium : wisu ; Zeitschrift f{\"u}r Ausbildung, Examen, Berufseinstieg und Weiterbildung. 35 (2006), H. 12}, journal = {Das Wirtschaftsstudium : wisu ; Zeitschrift f{\"u}r Ausbildung, Examen, Berufseinstieg und Weiterbildung. 35 (2006), H. 12}, isbn = {0340-3084}, pages = {1500 -- 1502}, year = {2006}, language = {de} } @article{Heger1987, author = {Heger, Michael}, title = {Studienfachwahl, Studienmotivation und Berufsorientierung im Ingenieur-Grundstudium. Ergebnisse aus Untersuchungen an der TH Aachen}, series = {Blockierte Zukunft. Reaktionen von Studierenden und Lehrenden / hrsg. von Werner Habel ...}, journal = {Blockierte Zukunft. Reaktionen von Studierenden und Lehrenden / hrsg. von Werner Habel ...}, publisher = {Dt. Studien-Verl.}, address = {Weinheim}, isbn = {3-89271-064-3}, pages = {279 -- 296}, year = {1987}, language = {de} } @article{HennPolaczek2007, author = {Henn, Gudrun and Polaczek, Christa}, title = {Studienerfolg in den Ingenieurwissenschaften}, series = {Das Hochschulwesen : HSW ; Forum f{\"u}r Hochschulforschung, -praxis und -politik}, volume = {55}, journal = {Das Hochschulwesen : HSW ; Forum f{\"u}r Hochschulforschung, -praxis und -politik}, number = {5}, issn = {0018-2974}, pages = {144 -- 147}, year = {2007}, language = {de} } @article{Finkenberger2022, author = {Finkenberger, Isabel Maria}, title = {Strukturwandel als transformative Wende}, series = {disP: The Planning Review}, volume = {58}, journal = {disP: The Planning Review}, number = {3}, publisher = {Taylor \& Francis}, address = {Abingdon}, issn = {0251-3625}, doi = {10.1080/02513625.2022.2158603}, pages = {86 -- 94}, year = {2022}, language = {de} } @article{Heger1996, author = {Heger, Michael}, title = {Strukturen der Ingenieurausbildung - Reformbedarf und Reformchance}, series = {Scientific reports : journal of the Mittweida University of Technology and Economics (FH) . 2 (1996), H. 10}, journal = {Scientific reports : journal of the Mittweida University of Technology and Economics (FH) . 2 (1996), H. 10}, isbn = {1430-3698}, pages = {3 -- 10}, year = {1996}, language = {de} } @article{MerschenzQuackMootz1988, author = {Merschenz-Quack, Angelika and Mootz, D.}, title = {Structures of thionyl halides: SOCl2 and SOBr2 / Mootz, D. ; Merschenz-Quack, A.}, series = {Acta crystallographica / Section C, Crystal structure communications. C 44 (1988), H. 5}, journal = {Acta crystallographica / Section C, Crystal structure communications. C 44 (1988), H. 5}, isbn = {0108-2701}, pages = {926 -- 927}, year = {1988}, language = {en} } @article{MerschenzQuackMootz1988, author = {Merschenz-Quack, Angelika and Mootz, D.}, title = {Structures of sulfuryl halides: SO2F2, SO2CIF and SO2Cl2 / Mootz, D. ; Merschenz-Quack, A.}, series = {Acta crystallographica / Section C, Crystal structure communications. C 44 (1988), H. 5}, journal = {Acta crystallographica / Section C, Crystal structure communications. C 44 (1988), H. 5}, isbn = {0108-2701}, pages = {924 -- 925}, year = {1988}, language = {en} } @article{EckertAbbasiMangetal.2020, author = {Eckert, Alexander and Abbasi, Mozhdeh and Mang, Thomas and Saalw{\"a}chter, Kay and Walther, Andreas}, title = {Structure, Mechanical Properties, and Dynamics of Polyethylenoxide/Nanoclay Nacre-Mimetic Nanocomposites}, series = {Macromolecules}, volume = {53}, journal = {Macromolecules}, number = {5}, publisher = {ACS Publications}, address = {Washington, DC}, issn = {1520-5835}, doi = {10.1021/acs.macromol.9b01931}, pages = {1716 -- 1725}, year = {2020}, abstract = {Nacre-mimetic nanocomposites based on high fractions of synthetic high-aspect-ratio nanoclays in combination with polymers are continuously pushing boundaries for advanced material properties, such as high barrier against oxygen, extraordinary mechanical behavior, fire shielding, and glass-like transparency. Additionally, they provide interesting model systems to study polymers under nanoconfinement due to the well-defined layered nanocomposite arrangement. Although the general behavior in terms of forming such layered nanocomposite materials using evaporative self-assembly and controlling the nanoclay gallery spacing by the nanoclay/polymer ratio is understood, some combinations of polymer matrices and nanoclay reinforcement do not comply with the established models. Here, we demonstrate a thorough characterization and analysis of such an unusual polymer/nanoclay pair that falls outside of the general behavior. Poly(ethylene oxide) (PEO) and sodium fluorohectorite form nacre-mimetic, lamellar nanocomposites that are completely transparent and show high mechanical stiffness and high gas barrier, but there is only limited expansion of the nanoclay gallery spacing when adding increasing amounts of polymer. This behavior is maintained for molecular weights of PEO varied over four orders of magnitude and can be traced back to depletion forces. By careful investigation via X-ray diffraction and proton low-resolution solid-state NMR, we are able to quantify the amount of mobile and immobilized polymer species in between the nanoclay galleries and around proposed tactoid stacks embedded in a PEO matrix. We further elucidate the unusual confined polymer dynamics, indicating a relevant role of specific surface interactions.}, language = {en} } @article{MuellerVeggianBeuscherHaenni1982, author = {M{\"u}ller-Veggian, Mattea and Beuscher, H. and Haenni, D. R.}, title = {Structure of high-spin states in ¹³⁴ Ce}, series = {Annual report 1981 / Kernforschungsanlage J{\"u}lich Institut f{\"u}r Kernphysik / Hrsg.: F. Gr{\"u}mmer. - (Spezielle Berichte der Kernforschungsanlage J{\"u}lich ; 146)}, journal = {Annual report 1981 / Kernforschungsanlage J{\"u}lich Institut f{\"u}r Kernphysik / Hrsg.: F. Gr{\"u}mmer. - (Spezielle Berichte der Kernforschungsanlage J{\"u}lich ; 146)}, publisher = {Kernforschungsanlage}, address = {J{\"u}lich}, pages = {52}, year = {1982}, language = {en} } @article{MerschenzQuackMootz1990, author = {Merschenz-Quack, Angelika and Mootz, D.}, title = {Structure of 5-sulfosalicylic acid pentahydrate}, series = {Acta crystallographica / Section C, Crystal structure communications. C 46 (1990), H. 8}, journal = {Acta crystallographica / Section C, Crystal structure communications. C 46 (1990), H. 8}, isbn = {0108-2701}, pages = {1478 -- 1480}, year = {1990}, language = {en} } @article{KotterLintzRiekertetal.1989, author = {Kotter, Michael and Lintz, Hans-G{\"u}nther and Riekert, Lothar and Trimm, D. L.}, title = {Structure and selectivity changes in vanadia-titania catalysts used to promote the reduction of nitric oxide with ammonia}, series = {Applied catalysis. 52 (1989), H. 1}, journal = {Applied catalysis. 52 (1989), H. 1}, isbn = {0166-9834}, pages = {225 -- 235}, year = {1989}, language = {en} } @article{ZerlinKasischkeDigeletal.2007, author = {Zerlin, Kay and Kasischke, Nicole and Digel, Ilya and Maggakis-Kelemen, Christina and Temiz Artmann, Ayseg{\"u}l and Porst, Dariusz and Kayser, Peter and Linder, Peter and Artmann, Gerhard}, title = {Structural transition temperature of hemoglobins correlates with species' body temperature}, series = {European Biophysics Journal. 37 (2007), H. 1}, journal = {European Biophysics Journal. 37 (2007), H. 1}, isbn = {1432-1017}, pages = {1 -- 10}, year = {2007}, language = {en} } @article{FoersterTillmannGerthsenetal.1995, author = {F{\"o}rster, Arnold and Tillmann, K. and Gerthsen, D. and Pfundstein, P.}, title = {Structural transformations and strain relaxation mechanisms of In0.6Ga0.4As islands grown by molecular beam epitaxy on GaAs(001) substrates / Tillmann, K. ; Gerthsen, D. ; Pfundstein, P. ; F{\"o}rster, A. ; Urban, K.}, series = {Journal of applied physics. 78 (1995), H. 6}, journal = {Journal of applied physics. 78 (1995), H. 6}, isbn = {0021-8979}, pages = {3824 -- 3832}, year = {1995}, language = {en} } @article{StaatHeitzer1999, author = {Staat, Manfred and Heitzer, M.}, title = {Structural Reliability Analysis of Elasto-Plastic Structures}, series = {Safety and reliability : proceedings of ESREL '99, the Tenth European Conference on Safety and Reliability, Munich-Garching, Germany, 13 - 17 September 1999 / Schu{\"e}ller, G. I.; Kafka, P. [eds]}, journal = {Safety and reliability : proceedings of ESREL '99, the Tenth European Conference on Safety and Reliability, Munich-Garching, Germany, 13 - 17 September 1999 / Schu{\"e}ller, G. I.; Kafka, P. [eds]}, publisher = {Balkema}, address = {Rotterdam}, isbn = {90-5809-109-0}, pages = {513 -- 518}, year = {1999}, language = {en} } @article{HueningSpartaRedhammeretal.2001, author = {H{\"u}ning, Felix and Sparta, K. and Redhammer, G. J. and Roussel, P.}, title = {Structural Phase Transition in the 2D Spin Dimer Compound SrCu2(BO3)2 / Sparta, K. ; Redhammer, G. J. ; Roussel, P. ; Heger, G. ; Roth, G. ; Ionescu, A. Lemmens, P. ; Grove, M. ; G{\"u}ntherrodt, G. ; H{\"u}ning, F. ; Lueken, H. ; Kageyama, H. ; Onizuka, K ; Ueda}, series = {The European Physical Journal B - Condensed Matter and Complex Systems. 19 (2001), H. 4}, journal = {The European Physical Journal B - Condensed Matter and Complex Systems. 19 (2001), H. 4}, publisher = {-}, isbn = {1434-6036}, pages = {507 -- 516}, year = {2001}, language = {en} } @article{MartinsBlaserFeliksetal.2011, author = {Martins, Berta M. and Blaser, Martin and Feliks, Mikolaj and Ullmann, Matthias G. and Buckel, Wolfgang and Selmer, Thorsten}, title = {Structural basis for a Kolbe-type decarboxylation catalyzed by a glycyl radical enzyme}, series = {Journal of the American Chemical Society}, journal = {Journal of the American Chemical Society}, publisher = {ACS Publications}, address = {Washington, DC}, pages = {1 -- 33}, year = {2011}, language = {en} } @article{RosenauerOberstLitvinovetal.2000, author = {Rosenauer, A. and Oberst, W. and Litvinov, D. and Gerthsen, D. and F{\"o}rster, Arnold and Schmidt, R.}, title = {Structural and Chemical Investigation of In-0.6Ga0.4As Stranski-Krastanow Layers Burried in GaAs by Transmission Electron Microscopy}, series = {Physical Review B. 61 (2000), H. 12}, journal = {Physical Review B. 61 (2000), H. 12}, isbn = {1095-3795}, pages = {8276 -- 8288}, year = {2000}, language = {en} } @article{PresslerEsefeldScherretal.2010, author = {Pressler, Axel and Esefeld, Katrin and Scherr, Johannes and Ali, Mohammad and Hanssen, Henner and Kotliar, Konstantin and Lanzl, Ines and Halle, Martin and Kaemmerer, Harald and Schmidt-Trucks{\"a}ss, Arno and Hager, Alfred}, title = {Structural alterations of retinal arterioles in adults late after repair of aortic isthmic coarctation}, series = {The American Journal of Cardiology}, volume = {105}, journal = {The American Journal of Cardiology}, number = {5}, publisher = {Elsevier}, address = {Amsterdam}, issn = {0002-9149}, doi = {10.1016/j.amjcard.2009.10.070}, pages = {740 -- 744}, year = {2010}, abstract = {Patients after coarctation repair still have an increased risk of cardiovascular or cerebrovascular events. This has been explained by the persisting hypertension and alterations in the peripheral vessels. However, involvement of the central vessels such as the retinal arteries is virtually unknown. A total of 34 patients after coarctation repair (22 men and 12 women; 23 to 58 years old, age range 0 to 32 years at surgical repair) and 34 nonhypertensive controls underwent structural and functional retinal vessel analysis. Using structural analysis, the vessel diameters were measured. Using functional analysis, the endothelium-dependent vessel dilation in response to flicker light stimulation was assessed. In the patients after coarctation repair, the retinal arteriolar diameter was significantly reduced compared to that of the controls (median 182 μm, first to third quartile 171 to 197; vs 197 μm, first to third quartile 193 to 206; p <0.001). These findings were independent of the peripheral blood pressure and age at intervention. No differences were found for venules. The functional analysis findings were not different between the patients and controls (maximum dilation 3.5\%, first to third quartile 2.1\% to 4.5\% vs 3.6\%, first to third quartile 2.2\% to 4.3\%; p = 0.81), indicating preserved autoregulative mechanisms. In conclusion, the retinal artery diameter is reduced in patients after coarctation repair, independent of their current blood pressure level and age at intervention. As a structural marker of chronic vessel damage associated with past, current, or future hypertension, retinal arteriolar narrowing has been linked to stroke incidence. These results indicate an involvement of cerebral microcirculation in aortic coarctation, despite timely repair, and might contribute to explain the increased rate of cerebrovascular events in such patients.}, language = {en} }