@article{54421, abstract = {{Abstract Introduction This umbrella review aimed to investigate the evidence of an effect of dietary intake of total protein, animal and plant protein on blood pressure (BP), and hypertension (PROSPERO: CRD42018082395). Methods PubMed, Embase and Cochrane Database were systematically searched for systematic reviews (SRs) of prospective studies with or without meta-analysis published between 05/2007 and 10/2022. The methodological quality and outcome-specific certainty of evidence were assessed by the AMSTAR 2 and NutriGrade tools, followed by an assessment of the overall certainty of evidence. SRs investigating specific protein sources are described in this review, but not included in the assessment of the overall certainty of evidence. Results Sixteen SRs were considered eligible for the umbrella review. Ten of the SRs investigated total protein intake, six animal protein, six plant protein and four animal vs. plant protein. The majority of the SRs reported no associations or effects of total, animal and plant protein on BP (all “possible” evidence), whereby the uncertainty regarding the effects on BP was particularly high for plant protein. Two SRs addressing milk-derived protein showed a reduction in BP; in contrast, SRs investigating soy protein found no effect on BP. The outcome-specific certainty of evidence of the SRs was mostly rated as low. Discussion/conclusion This umbrella review showed uncertainties whether there are any effects on BP from the intake of total protein, or animal or plant proteins, specifically. Based on data from two SRs with milk protein, it cannot be excluded that certain types of protein could favourably influence BP. }}, author = {{Boeing, Heiner and Amini, Anna M. and Haardt, Julia and Schmidt, Annemarie and Bischoff-Ferrari, Heike A. and Buyken, Anette and Egert, Sarah and Ellinger, Sabine and Kroke, Anja and Lorkowski, Stefan and Louis, Sandrine and Nimptsch, Katharina and Schulze, Matthias B. and Schutkowski, Alexandra and Schwingshackl, Lukas and Siener, Roswitha and Zittermann, Armin and Watzl, Bernhard and Stangl, Gabriele I.}}, issn = {{1436-6207}}, journal = {{European Journal of Nutrition}}, publisher = {{Springer Science and Business Media LLC}}, title = {{{Dietary protein and blood pressure: an umbrella review of systematic reviews and evaluation of the evidence}}}, doi = {{10.1007/s00394-024-03336-8}}, year = {{2024}}, } @article{54423, abstract = {{Abstract Purpose Glycemic response to the same meal depends on daytime and alignment of consumption with the inner clock, which has not been examined by individual chronotype yet. This study examined whether the 2-h postprandial and 24-h glycemic response to a meal with high glycemic index (GI) differ when consumed early or late in the day among students with early or late chronotype. Methods From a screening of 327 students aged 18–25 years, those with early (n = 22) or late (n = 23) chronotype participated in a 7-day randomized controlled cross-over intervention study. After a 3-day observational phase, standardized meals were provided on run-in/washout (days 4 and 6) and intervention (days 5 and 7), on which participants received a high GI meal (GI = 72) in the morning (7 a.m.) or in the evening (8 p.m.). All other meals had a medium GI. Continuous glucose monitoring was used to measure 2-h postprandial and 24-h glycemic responses and their variability. Results Among students with early chronotype 2-h postprandial glucose responses to the high GI meal were higher in the evening than in the morning (iAUC: 234 (± 92) vs. 195 (± 91) (mmol/L) × min, p = 0.042). Likewise, mean and lowest 2-h postprandial glucose values were higher when the high GI meal was consumed in the evening (p < 0.001; p = 0.017). 24-h glycemic responses were similar irrespective of meal time. Participants with late chronotype consuming a high GI meal in the morning or evening showed similar 2-h postprandial (iAUC: 211 (± 110) vs. 207 (± 95) (mmol/L) × min, p = 0.9) and 24-h glycemic responses at both daytimes. Conclusions Diurnal differences in response to a high GI meal are confined to those young adults with early chronotype, whilst those with a late chronotype seem vulnerable to both very early and late high GI meals. Registered at clinicaltrials.gov (NCT04298645; 22/01/2020). }}, author = {{Stutz, Bianca and Krueger, Bettina and Goletzke, Janina and Jankovic, Nicole and Alexy, Ute and Herder, Christian and Dierkes, Jutta and Berg-Beckhoff, Gabriele and Jakobsmeyer, Rasmus and Reinsberger, Claus and Buyken, Anette}}, issn = {{1436-6207}}, journal = {{European Journal of Nutrition}}, publisher = {{Springer Science and Business Media LLC}}, title = {{{Glycemic response to meals with a high glycemic index differs between morning and evening: a randomized cross-over controlled trial among students with early or late chronotype}}}, doi = {{10.1007/s00394-024-03372-4}}, year = {{2024}}, } @article{54420, author = {{Merz, Benedikt and Temme, Elisabeth and Alexiou, Hélène and Beulens, Joline Wilhelma Johanna and Buyken, Anette and Bohn, Torsten and Ducrot, Pauline and Falquet, Marie-Noëlle and Solano, Marta García and Haidar, Hanna and Infanger, Esther and Kühnelt, Charlotte and Rodríguez-Artalejo, Fernando and Sarda, Barthélémy and Steenbergen, Elly and Vandevijvere, Stefanie and Julia, Chantal}}, issn = {{2662-1355}}, journal = {{Nature Food}}, number = {{2}}, pages = {{102--110}}, publisher = {{Springer Science and Business Media LLC}}, title = {{{Nutri-Score 2023 update}}}, doi = {{10.1038/s43016-024-00920-3}}, volume = {{5}}, year = {{2024}}, } @article{54544, abstract = {{The biphoton correlation time, a measure for the conditional uncertainty in the temporal arrival of two photons from a photon pair source, is a key performance identifier for many quantum spectroscopy applications, with shorter correlation times typically yielding better performance. Furthermore, it provides fundamental insight into the effects of dispersion on the biphoton state. Here, we show that a characteristic dependence of the width of the temporal interferogram can be exploited to obtain insights into the amount of second-order dispersion inside the interferometer and to retrieve actual and Fourier-limited ultrashort biphoton correlation times of around 100 fs. In the presented scheme, we simultaneously measure spectral and temporal interferograms at the output of an SU(1,1) interferometer based on an integrated broadband parametric down conversion source in a Ti:LiNbO3 waveguide.}}, author = {{Roeder, Franz and Pollmann, René and Stefszky, Michael and Santandrea, Matteo and Luo, Kai Hong and Quiring, V. and Ricken, Raimund and Eigner, Christof and Brecht, Benjamin and Silberhorn, Christine}}, issn = {{2691-3399}}, journal = {{PRX Quantum}}, number = {{2}}, publisher = {{American Physical Society (APS)}}, title = {{{Measurement of Ultrashort Biphoton Correlation Times with an Integrated Two-Color Broadband SU(1,1)-Interferometer}}}, doi = {{10.1103/prxquantum.5.020350}}, volume = {{5}}, year = {{2024}}, } @article{54644, abstract = {{DNA origami nanostructures (DONs) are able to scavenge reactive oxygen species (ROS) and their scavenging efficiency toward ROS radicals was shown to be comparable to that of genomic DNA. Herein, we demonstrate that DONs are highly efficient singlet oxygen quenchers outperforming double‐stranded (ds) DNA by several orders of magnitude. To this end, a ROS mixture rich in singlet oxygen is generated by light irradiation of the photosensitizer methylene blue and its cytotoxic effect on Escherichia coli cells is quantified in the presence and absence of DONs. DONs are found to be vastly superior to dsDNA in protecting the bacteria from ROS‐induced damage and even surpass established ROS scavengers. At a concentration of 15 nM, DONs are about 50 000 times more efficient ROS scavengers than dsDNA at an equivalent concentration. This is attributed to the dominant role of singlet oxygen, which has a long diffusion length and reacts specifically with guanine. The dense packing of the available guanines into the small volume of the DON increases the overall quenching probability compared to a linear dsDNA with the same number of base pairs. DONs thus have great potential to alleviate oxidative stress caused by singlet oxygen in diverse therapeutic settings.}}, author = {{Garcia-Diosa, Jaime Andres and Grundmeier, Guido and Keller, Adrian}}, issn = {{0947-6539}}, journal = {{Chemistry – A European Journal}}, publisher = {{Wiley}}, title = {{{Highly Efficient Quenching of Singlet Oxygen by DNA Origami Nanostructures}}}, doi = {{10.1002/chem.202402057}}, year = {{2024}}, } @inbook{54731, author = {{Kehne, Miriam}}, booktitle = {{Wissenstransfer in der Sportpädagogik. Grundlagen, Themen, Formate}}, editor = {{Neuber, Nils}}, pages = {{37--53}}, publisher = {{Springer VS Wiesbaden}}, title = {{{Wissenstransfer zur Bewegungsförderung: Was funktioniert wie und mit wem?}}}, doi = {{https://doi.org/10.1007/978-3-658-43622-3}}, year = {{2024}}, } @article{54812, author = {{Weinbrenner, Lisa T. and Prasannan, Nidhin and Hansenne, Kiara and Denker, Sophia and Sperling, Jan and Brecht, Benjamin and Silberhorn, Christine and Gühne, Otfried}}, issn = {{0031-9007}}, journal = {{Physical Review Letters}}, number = {{24}}, publisher = {{American Physical Society (APS)}}, title = {{{Certifying the Topology of Quantum Networks: Theory and Experiment}}}, doi = {{10.1103/physrevlett.132.240802}}, volume = {{132}}, year = {{2024}}, } @article{54926, author = {{Stutz, Bianca and Krueger, Bettina and Goletzke, Janina and Jankovic, Nicole and Alexy, Ute and Herder, Christian and Dierkes, Jutta and Berg-Beckhoff, Gabriele and Jakobsmeyer, Rasmus and Reinsberger, Claus and Buyken, Anette E.}}, issn = {{1436-6215}}, journal = {{European Journal of Nutrition}}, publisher = {{Springer}}, title = {{{Glycemic response to meals with a high glycemic index differs between morning and evening: a randomized cross-over controlled trial among students with early or late chronotype}}}, doi = {{10.1007/s00394-024-03372-4}}, year = {{2024}}, } @article{54927, author = {{Stutz, Bianca and Goletzke, Janina and Krueger, Bettina and Jankovic, Nicole and Alexy, Ute and Herder, Christian and Jakobsmeyer, Rasmus and Reinsberger, Claus and Buyken, Anette E.}}, journal = {{Appetite}}, pages = {{107569}}, publisher = {{Elsevier}}, title = {{{Association between glucose dips and the feeling of hunger in a dietary intervention study among students with early and late chronotype-secondary analysis of a randomized cross-over nutrition trial}}}, doi = {{10.1016/j.appet.2024.107569}}, volume = {{200}}, year = {{2024}}, } @inproceedings{54952, author = {{Piskin, Daghan Yüksel and Cobani, Gjergji and Lehmann, Tim and Büchel, Daniel and Baumeister, Jochen}}, location = {{Piran}}, title = {{{MULTISCALE ENTROPY ANALYSIS IN MOBILE EEG: COULD IT HAVE A POTENTIAL USE IN REAL-WORLD SETTINGS?}}}, doi = {{10.1016/j.bbr.2024.115120}}, year = {{2024}}, } @inproceedings{54960, abstract = {{Das Fachdidaktische Wissen (FDW) wird als zentrale Komponente des Professionswissens von Lehrkräften bereits lange intensiv untersucht. Bislang liegen Ergebnisse zu Zusammenhängen des FDW mit anderen Professionswissensbereichen, zur Performanz in prototypischen Handlungssituationen und erste datengestützte inhaltlich-hierarchische Analysen auf Basis von Item Response Modellen (IRT-Modellen) vor. Im Zusammenhang mit einem projektübergreifend durchgeführten Vergleich entsprechender IRT-Modelle haben sich jedoch Limitationen bei der Vereinbarkeit und der inhaltlichen Reichhaltigkeit entsprechender Ergebnisse gezeigt, wie im Beitrag vorgestellt wird . Daher werden Analysemethoden aus dem Bereich des Machine Learning (unsupervised) vorgeschlagen, welche im Gegensatz zu IRT-Modellen auch nicht-hierarchische inhaltliche Strukturen aufdecken können. Es werden Ergebnisse entsprechender Clusteranalysen sowie Analysepläne zur Unterstützung dieser auf Basis der authentischen Sprachproduktionen von Proband:innen mithilfe von Natural Language Processing vorgestellt.}}, author = {{Zeller, Jannis and Riese, Josef}}, booktitle = {{Frühe naturwissenschaftliche Bildung, Tagungsband der GDCP Jahrestagung 2023}}, editor = {{van Vorst, Helena}}, keywords = {{Physikdidaktisches Wissen, Fähigkeitsprofile, Machine Learning}}, location = {{Hamburg}}, pages = {{122--125}}, publisher = {{Gesellschaft für Didaktik der Chemie und Physik}}, title = {{{Fähigkeitsprofile im Physikdidaktischen Wissen mithilfe von Machine Learning}}}, year = {{2024}}, } @article{55085, abstract = {{The lithium niobate–lithium tantalate solid solution’s phase diagram was investigated using experimental data from differential thermal analysis (DTA) and crystal growth. We used XRF analysis to determine the elemental composition of the crystals. The Neumann–Kopp rule provided essential data for the end members lithium niobate (LN) and lithium tantalate (LT). The heats of fusion of the end members, given by DTA measurements, are 103 kJ/mol at 1531 K for LN and 289 kJ/mol at 1913 K for LT. These values were used as input parameters to generate the data. This data served as the basis for calculating a phase diagram for LN-LT solid solutions. Finally, based on the experimental data and a thermodynamic solution model, the Calphad Factsage module optimized the phase diagram. We also generated thermodynamic parameters for Gibbs’ excess energy of the solid solution. A plot of the segregation coefficient as a function of Ta concentration was derived from the phase diagram.}}, author = {{Bashir, Umar and Klimm, Detlef and Rüsing, Michael and Bickermann, Matthias and Ganschow, Steffen}}, issn = {{0022-2461}}, journal = {{Journal of Materials Science}}, publisher = {{Springer Science and Business Media LLC}}, title = {{{Evaluation and thermodynamic optimization of phase diagram of lithium niobate tantalate solid solutions}}}, doi = {{10.1007/s10853-024-09932-7}}, year = {{2024}}, } @inproceedings{55042, author = {{Ponath, Jonas and Bohrmann-Linde, Claudia and Rubner, Isabel and Sommer, Katrin and Fechner, Sabine}}, booktitle = {{Frühe naturwissenschaftliche Bildung}}, editor = {{van Vorst, Helena}}, location = {{Hamburg}}, pages = {{878--881}}, title = {{{Digitalisierungsbezogene Kompetenzen (angehender) Chemielehrkräfte}}}, volume = {{44}}, year = {{2024}}, } @inproceedings{54678, author = {{Rodemer, Marc and Mientus, Lukas and Wiedmann, Julia and Nowak, Anna and Pollmeier, Pascal}}, booktitle = {{Frühe naturwissenschaftliche Bildung }}, editor = {{van Vorst, Helena}}, location = {{Hamburg}}, title = {{{Professionalisierungsmöglichkeiten angehender Lehrkräfte in Praxisphasen}}}, volume = {{44}}, year = {{2024}}, } @article{55140, author = {{Yasmin, Farha and Sperling, Jan}}, issn = {{2469-9926}}, journal = {{Physical Review A}}, number = {{1}}, publisher = {{American Physical Society (APS)}}, title = {{{Entanglement-assisted quantum speedup: Beating local quantum speed limits}}}, doi = {{10.1103/physreva.110.012424}}, volume = {{110}}, year = {{2024}}, } @article{55173, author = {{Di Fidio, Christian and Ares, Laura and Sperling, Jan}}, issn = {{2469-9926}}, journal = {{Physical Review A}}, number = {{1}}, publisher = {{American Physical Society (APS)}}, title = {{{Quantum walks and entanglement in cavity networks}}}, doi = {{10.1103/physreva.110.013705}}, volume = {{110}}, year = {{2024}}, } @article{55174, abstract = {{We apply principal component analysis (PCA) to a set of electrical output signals from a commercially available superconducting nanowire single-photon detector (SNSPD) to investigate their photon-number-resolving capability. We find that the rising edge as well as the amplitude of the electrical signal have the most dependence on photon number. Accurately measuring the rising edge while simultaneously measuring the voltage of the pulse amplitude maximizes the photon-number resolution of SNSPDs. Using an optimal basis of principal components, we show unambiguous discrimination between one- and two-photon events, as well as partial resolution up to five photons. This expands the use case of SNSPDs to photon-counting experiments, without the need of detector multiplexing architectures. Published by the American Physical Society 2024 }}, author = {{Schapeler, Timon and Lamberty, Niklas and Hummel, Thomas and Schlue, Fabian and Stefszky, Michael and Brecht, Benjamin and Silberhorn, Christine and Bartley, Tim}}, issn = {{2331-7019}}, journal = {{Physical Review Applied}}, number = {{1}}, publisher = {{American Physical Society (APS)}}, title = {{{Electrical trace analysis of superconducting nanowire photon-number-resolving detectors}}}, doi = {{10.1103/physrevapplied.22.014024}}, volume = {{22}}, year = {{2024}}, } @article{55264, abstract = {{Tunneling ionization is a crucial process in the interaction between strong laser fields and matter which initiates numerous nonlinear phenomena including high-order harmonic generation, photoelectron holography, etc. Both adiabatic and nonadiabatic tunneling ionization are well understood in atomic systems. However, the tunneling dynamics in solids, especially nonadiabatic tunneling, has not yet been fully understood. Here, we study the sub-cycle resolved strong-field tunneling dynamics in solids via a complex saddle-point method. We compare the instantaneous momentum at the moment of tunneling and the tunneling distances over a range of Keldysh parameters. Our results demonstrate that for nonadiabatic tunneling, tunneling ionization away from Γ point is possible. When this happens the electron has a nonzero initial velocity when it emerges in the conduction band. Moreover, consistent with atomic tunneling, a reduced tunneling distance as compared to the quasi-static case is found. Our results provide remarkable insight into the basic physics governing the sub-cycle electron tunneling dynamics with significant implications for understanding subsequent strong-field nonlinear phenomena in solids.}}, author = {{Yang, Shidong and Liu, Xiwang and Zhang, Hongdan and Song, Xiaohong and Zuo, Ruixin and Meier, Torsten and Yang, Weifeng}}, issn = {{1094-4087}}, journal = {{Optics Express}}, number = {{9}}, publisher = {{Optica Publishing Group}}, title = {{{Sub-cycle strong-field tunneling dynamics in solids}}}, doi = {{10.1364/oe.521207}}, volume = {{32}}, year = {{2024}}, } @article{55267, author = {{Schäfer, F. and Trautmann, A. and Ngo, C. and Steiner, J. T. and Fuchs, C. and Volz, K. and Dobener, F. and Stein, M. and Meier, Torsten and Chatterjee, S.}}, issn = {{2469-9950}}, journal = {{Physical Review B}}, number = {{7}}, publisher = {{American Physical Society (APS)}}, title = {{{Optical Stark effect in type-II semiconductor heterostructures}}}, doi = {{10.1103/physrevb.109.075301}}, volume = {{109}}, year = {{2024}}, } @article{55310, abstract = {{DNA origami nanostructures are promising carries for drug delivery applications. However, their limited stability under relevant conditions often presents a challenge. Herein, the structural stability of DNA origami nanostructures is investigated in a setting compatible with their application in photodynamic therapy (PDT). To this end, DNA origami triangles and six‐helix bundles (6HBs) are loaded with the clinically tested photosensitizer methylene blue, which upon irradiation with red light generates reactive oxygen species (ROS) that attack the DNA origami nanostructures. ROS‐induced structural damage is observed to depend on the ionic composition of the surrounding medium and becomes more severe at low ionic strength. Mg2+ ions can efficiently protect the DNA origami nanostructures from ROS‐induced damage and may even heal some of the damage obtained under Mg2+‐free conditions when added after irradiation. Finally, the employed DNA origami 6HBs are more resistant toward ROS‐induced structural damage than the triangles, which is attributed to their markedly different mechanical properties. These results thus provide some fundamental insights into the stabilizing role of DNA origami superstructure that may guide the selection or design of DNA origami nanocarriers with optimized stability for their application in PDT.}}, author = {{Rabbe, Lukas and Garcia‐Diosa, Jaime Andres and Grundmeier, Guido and Keller, Adrian}}, issn = {{2688-4062}}, journal = {{Small Structures}}, publisher = {{Wiley}}, title = {{{Ion‐Dependent Stability of DNA Origami Nanostructures in the Presence of Photo‐Generated Reactive Oxygen Species}}}, doi = {{10.1002/sstr.202400094}}, year = {{2024}}, }