@article{13343, author = {{Vollbrecht, Joachim and Wiebeler, Christian and Bock, Harald and Schumacher, Stefan and Kitzerow, Heinz-Siegfried}}, issn = {{1932-7447}}, journal = {{The Journal of Physical Chemistry C}}, number = {{7}}, pages = {{4483--4492}}, title = {{{Curved Polar Dibenzocoronene Esters and Imides versus Their Planar Centrosymmetric Homologs: Photophysical and Optoelectronic Analysis}}}, doi = {{10.1021/acs.jpcc.8b10730}}, volume = {{123}}, year = {{2019}}, } @article{50496, abstract = {{Trotz hoher Aktualität und steigender Bedeutung liegen zum Thema Digitalisierung im Sportverein bisher kaum empirische Erkenntnisse vor. Der vorliegende Beitrag setzt sich mit folgenden Fragestellungen auseinander: (i) In welchem Umfang und zu welchem Zweck nutzen Sportvereine digitale Instrumente? (ii) Welche vereinsspezifischen Faktoren determinieren das jeweilige Nutzungsverhalten? Hierzu wurde eine Stichprobe von n=787 Sportvereinen aus Österreich und Deutschland generiert. Es zeigt sich, dass digitale Instrumente vor allem zur internen und externen Kommunikation sowie zur Bewältigung klassischer Verwaltungsaufgaben eingesetzt werden. Das Ausmaß der Nutzung hängt einerseits von vereinsexternen Bedingungen ab. So zeigt sich dahingehend ein Ländereffekt, dass in Deutschland digitale Instrumente stärker genutzt werden als in Österreich. Darüber hinaus haben Auflagen seitens der Verbände zur Verwendung bestimmter Software (z.B. für die Meldung von Wettkampfergebnissen) einen wichtigen Einfluss. Andererseits bestimmen vereinsinterne Faktoren wesentlich das Nutzungsverhalten. Positiv wirken vor allem die Vereinsziele ‚Engagement/Erfolg im Leistungssport‘ und ‚Wollen Vorreiterrolle bei der Digitalisierung einnehmen‘. Negativ wirken eine fehlende Strategie im Umgang mit digitalen Instrumenten sowie die Einschätzung, dass digitale Prozesse nicht zur eigenen Vereinskultur passen. }}, author = {{Riedl, Lars and Ehnold, Peter and Schlesinger, Torsten }}, issn = {{1869-8247}}, journal = {{Sciamus - Sport und Management}}, number = {{4}}, pages = {{21--40}}, title = {{{Digitalisierung im organisierten Sport. Eine Analyse zur Nutzung digitaler Instrumente in Sportvereinen}}}, doi = {{10.24403/jp.1016426}}, year = {{2019}}, } @inproceedings{23764, author = {{Kehne, Franziska and Fechner, Sabine}}, booktitle = {{Naturwissenschaftliche Bildung als Grundlage für berufliche und gesellschaftliche Teilhabe. Gesellschaft für Didaktik der Chemie und Physik, Jahrestagung in Kiel 2018}}, editor = {{Maurer, Christian }}, pages = {{755--758}}, publisher = {{Universität Regensburg}}, title = {{{Enkodierung chemischer Konzepte aus lebenweltlichen Kontexten}}}, year = {{2019}}, } @phdthesis{62824, author = {{Kehne, Franziska}}, publisher = {{Logos Verlag}}, title = {{{Analyse des Transfers von kontextualisiert erworbenem Wissen im Fach Chemie}}}, year = {{2019}}, } @article{40384, author = {{Ferreri, Alessandro and Ansari, V. and Silberhorn, Christine and Sharapova, Polina R.}}, issn = {{2469-9926}}, journal = {{Physical Review A}}, number = {{5}}, publisher = {{American Physical Society (APS)}}, title = {{{Temporally multimode four-photon Hong-Ou-Mandel interference}}}, doi = {{10.1103/physreva.100.053829}}, volume = {{100}}, year = {{2019}}, } @inbook{64890, author = {{Paradies, Jan and Tussing, Sebastian}}, booktitle = {{Homogeneous Hydrogenation with Non‐Precious Catalysts}}, isbn = {{9783527344390}}, publisher = {{Wiley}}, title = {{{Frustrated Lewis Pair‐Catalyzed Reductions Using Molecular Hydrogen}}}, doi = {{10.1002/9783527814237.ch7}}, year = {{2019}}, } @article{24953, author = {{Bauer, Anna and Sacher, Marc}}, journal = {{Phydid B, Didaktik der Physik, Beiträge zur DPG-Frühjahrstagung}}, title = {{{Kompetenzorientierte, universitäre Laborpraktika - Das Paderborner Physik Praktikum (3P)}}}, year = {{2018}}, } @inbook{24960, author = {{Bauer, Anna and Reinhold, Peter and Sacher, Marc}}, booktitle = {{Qualitätsvoller Chemie- und Physikunterricht – normative und empirische Dimensionen}}, editor = {{Maurer, Christian}}, pages = {{919--922}}, publisher = {{Gesellschaft für Didaktik der Chemie und Physik}}, title = {{{Operationalisierung der experimentellen Kompetenz (Physik)Studierender}}}, year = {{2018}}, } @article{25304, author = {{Wolk, Andreas and Rosenthal, Marta and Neuhaus, Stephan and Huber, Klaus and Brassat, Katharina and Lindner, Jörg K. N. and Grothe, Richard and Grundmeier, Guido and Bremser, Wolfgang and Wilhelm, René}}, issn = {{2045-2322}}, journal = {{Scientific Reports}}, title = {{{A Novel Lubricant Based on Covalent Functionalized Graphene Oxide Quantum Dots}}}, doi = {{10.1038/s41598-018-24062-2}}, year = {{2018}}, } @article{25305, author = {{Rüdiger, Arne A. and Brassat, Katharina and Lindner, Jörg K. N. and Bremser, Wolfgang and Strube, Oliver I.}}, issn = {{0743-7463}}, journal = {{Langmuir}}, pages = {{4264--4270}}, title = {{{Easily Accessible Protein Nanostructures via Enzyme Mediated Addressing}}}, doi = {{10.1021/acs.langmuir.7b04089}}, year = {{2018}}, } @article{20, abstract = {{Approximate computing has shown to provide new ways to improve performance and power consumption of error-resilient applications. While many of these applications can be found in image processing, data classification or machine learning, we demonstrate its suitability to a problem from scientific computing. Utilizing the self-correcting behavior of iterative algorithms, we show that approximate computing can be applied to the calculation of inverse matrix p-th roots which are required in many applications in scientific computing. Results show great opportunities to reduce the computational effort and bandwidth required for the execution of the discussed algorithm, especially when targeting special accelerator hardware.}}, author = {{Lass, Michael and Kühne, Thomas and Plessl, Christian}}, issn = {{1943-0671}}, journal = {{Embedded Systems Letters}}, number = {{2}}, pages = {{ 33--36}}, publisher = {{IEEE}}, title = {{{Using Approximate Computing for the Calculation of Inverse Matrix p-th Roots}}}, doi = {{10.1109/LES.2017.2760923}}, volume = {{10}}, year = {{2018}}, } @article{27981, author = {{Weber, KS and Simon, MC and Strassburger, K and Markgraf, DF and Buyken, Anette and Szendroedi, J and Müssig, K and Roden, M and Group, GDS}}, issn = {{2072-6643}}, journal = {{Nutrients}}, number = {{6}}, title = {{{Habitual Fructose Intake Relates to Insulin Sensitivity and Fatty Liver Index in Recent-Onset Type 2 Diabetes Patients and Individuals without Diabetes.}}}, doi = {{10.3390/nu10060774}}, volume = {{10}}, year = {{2018}}, } @article{25929, author = {{Buyken, Anette and Mela, DJ and Dussort, P and Johnson, IT and Macdonald, IA and Stowell, JD and FJPH, Brouns}}, issn = {{0954-3007}}, journal = {{Eur J Clin Nutr}}, number = {{12}}, pages = {{1625--1643}}, title = {{{Dietary carbohydrates: a review of international recommendations and the methods used to derive them.}}}, doi = {{10.1038/s41430-017-0035-4}}, volume = {{72}}, year = {{2018}}, } @article{26869, abstract = {{As a result of the increasing labor force participation of mothers, this article questions how twoparent households divide the housework activities of caring, cooking and cleaning. Therefore three types of couples with different labor force participations were formed: Dual-earner couples, couples with additional female income and malebreadwinner couples. The time use for the mentioned activities was examined with a secondary analysis based on the German representative time use surveys of 2012/2013 and 2001/2002. The analysis showed that fulltime mothers spent the lowest amount of time for caring, cooking and cleaning. However, unemployed mothers spent the most time for these activities. Within a decade – from 2001/2002 to 2012/2013 – all mothers have reduced their time spent on household activities. Meanwhile, all parents in 2012/2013 take noticeably more time for child care. Regardless of the mother’s labor force participation, mothers still spent more time for caring, cooking and cleaning, especially on weekdays. Additionally, the everyday housework is divided by gender. Only on weekends, couples with employed mothers shared the care-work almost egalitarian. Zusammenfassung Vor dem Hintergrund der steigenden Erwerbstätigkeit von Müttern geht dieser Beitrag der Frage nach, wie Eltern in Paarbeziehungen die Haushaltsbereiche Betreuung, Beköstigung sowie Wohnungs- und Wäschereinigung untereinander aufteilen. Dazu werden drei Paartypen mit unterschiedlichem Erwerbsumfang gebildet: Zweiverdiener- Paare, Paare mit weiblichem Zuverdienst sowie Paare mit männlichem Familienernährer. Deren Zeitverwendung für die genannten Tätigkeiten wird mithilfe der repräsentativen Zeitverwendungserhebung 2012/2013 und 2001/2002 sekundäranalytisch untersucht. Die Analyse zeigt, dass vollzeiterwerbstätige Mütter täglich am wenigsten Zeit für die drei genannten Arbeitsbereiche im Haushalt aufwenden, nicht erwerbstätige Mütter hingegen am meisten. Innerhalb einer Dekade – von 2001/2002 bis 2012/2013 – haben alle untersuchten Mütter ihre Zeitverwendung für hauswirtschaftliche Tätigkeitsfelder reduziert, zeitgleich nehmen sich Eltern 2012/2013 deutlich mehr Zeit für Betreuungsaufgaben. Unabhängig des Erwerbsumfangs der Mutter ist die Arbeit des Alltags nach wie vor, besonders werktags, weiblich konnotiert und somit geschlechtsdifferenzierend aufgeteilt. Nur am Wochenende zeigt sich in Paaren mit erwerbstätiger Mutter bei der Betreuung eine annährend egalitäre Arbeitsteilung.}}, author = {{Klünder, Nina and Meier-Gräwe, Uta}}, issn = {{2699-2337}}, journal = {{Journal of Family Research}}, pages = {{9--28}}, title = {{{Caring, Cooking, Cleaning – repräsentative Zeitverwendungsmuster von Eltern in Paarbeziehungen}}}, doi = {{10.3224/zff.v30i1.02}}, year = {{2018}}, } @article{26871, author = {{Klünder, Nina}}, journal = {{Hauswirtschaft und Wissenschaft }}, pages = {{1--24}}, title = {{{Zwischen selbst Gekochtem, Thermomix und Schulverpflegung – Innenansichten der Ernährungsversorgung von Familien mit erwerbstätigen Eltern}}}, doi = {{10.23782/HUW_21_2018}}, volume = {{66}}, year = {{2018}}, } @article{26890, author = {{Buyken, Anette and Cheng, Guo and Günther, Anke LB and Liese, Angela D and Remer, Thomas and Karaolis-Danckert, Nadina}}, issn = {{0002-9165}}, journal = {{The American Journal of Clinical Nutrition}}, pages = {{755--762}}, title = {{{Relation of dietary glycemic index, glycemic load, added sugar intake, or fiber intake to the development of body composition between ages 2 and 7 y}}}, doi = {{10.1093/ajcn/88.3.755}}, year = {{2018}}, } @article{26928, author = {{Penczynski, Katharina J. and Herder, Christian and Krupp, Danika and Rienks, Johanna and Egert, Sarah and Wudy, Stefan A. and Roden, Michael and Remer, Thomas and Buyken, Anette}}, issn = {{1436-6207}}, journal = {{European Journal of Nutrition}}, pages = {{1159--1172}}, title = {{{Flavonoid intake from fruit and vegetables during adolescence is prospectively associated with a favourable risk factor profile for type 2 diabetes in early adulthood}}}, doi = {{10.1007/s00394-018-1631-3}}, year = {{2018}}, } @article{3912, abstract = {{DNA origami nanostructures are versatile substrates for the controlled arrangement of molecular capture sites with nanometer precision and thus have many promising applications in singlemolecule bioanalysis. Here, we investigate the adsorption of DNA origami nanostructures in nanohole arrays which represent an important class of biosensors and may benefit from the incorporation of DNA origami-based molecular probes. Nanoholes with well-defined diameter that enable the adsorption of single DNA origami triangles are fabricated in Au films on Siwafers by nanosphere lithography. The efficiency of directed DNA origami adsorption on the exposed SiO2 areas at the bottoms of the nanoholes is evaluated in dependence of various parameters, i.e., Mg2+ and DNA origami concentrations, buffer strength, adsorption time, and nanohole diameter. We observe that the buffer strength has a surprisingly strong effect on DNA origami adsorption in the nanoholes and that multiple DNA origami triangles with 120 nm edge length can adsorb in nanoholes as small as 120 nm in diameter. We attribute the latter observation to the low lateral mobility of once adsorbed DNA origami on the SiO2 surface, in combination with parasitic adsorption to the Au film. While parasitic adsorption can be suppressed by modifying the Au film with a hydrophobic self-assembled monolayer, the limited surface mobility of the adsorbed DNA origami still leads to poor localization accuracy in the nanoholes and results in many DNA origami crossing the boundary to the Au film even under optimized conditions. We discuss possible ways to minimize this effect by varying the composition of the adsorption buffer, employing different fabrication conditions, or using other substrate materials for nanohole array fabrication.}}, author = {{Brassat, Katharina and Ramakrishnan, Saminathan and Bürger, Julius and Hanke, Marcel and Doostdar, Mahnaz and Lindner, Jörg and Grundmeier, Guido and Keller, Adrian}}, issn = {{0743-7463}}, journal = {{Langmuir}}, publisher = {{American Chemical Society (ACS)}}, title = {{{On the Adsorption of DNA Origami Nanostructures in Nanohole Arrays}}}, doi = {{10.1021/acs.langmuir.8b00793}}, year = {{2018}}, } @article{26999, author = {{Della Corte, Karen and Perrar, Ines and Penczynski, Katharina and Schwingshackl, Lukas and Herder, Christian and Buyken, Anette}}, issn = {{2072-6643}}, journal = {{Nutrients}}, title = {{{Effect of Dietary Sugar Intake on Biomarkers of Subclinical Inflammation: A Systematic Review and Meta-Analysis of Intervention Studies}}}, doi = {{10.3390/nu10050606}}, year = {{2018}}, } @article{27000, author = {{Koch, Stefanie A. J. and Alexy, Ute and Diederichs, Tanja and Buyken, Anette and Roßbach, Sarah}}, issn = {{1932-6203}}, journal = {{PLOS ONE}}, title = {{{The relevance of restrained eating behavior for circadian eating patterns in adolescents}}}, doi = {{10.1371/journal.pone.0197131}}, year = {{2018}}, }