1167 research outputs found
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Datensatz zur Interviewstudie: Untersuchungen zu Verhaltensanpassungen von zu Fuß Gehenden bei der Interaktion mit hochautomatisierten Pkw
No full textEine explorative Interviewstudie wurde durchgeführt, um Verhaltensanpassungen von zu Fuß Gehenden und die damit verknüpften Mechanismen einer Verhaltensanpassung zu untersuchen. Die Zielsetzungen sind zusammenfassend: (1) Sammeln von Einflussgrößen und Mechanismen, die das Vertrauen von zu Fuß Gehenden in und das mentale Modell bezüglich hochautomatisierter Pkw beeinflussen. (2) Identifizieren und Bestätigen von Einflussgrößen, die die Bereitschaft zur Querung von zu Fuß Gehenden vor hochautomatisierten Pkw beeinflussen. Zur Erreichung der Zielsetzungen wurden halbstrukturierte Interviews mit 36 Teilnehmenden durchgeführt. Dieser Datensatz ist Bestandteil folgender Publikation: Joisten, P. (2023). Untersuchungen zu Verhaltensanpassungen von zu Fuß Gehenden bei der Interaktion mit hochautomatisierten Pkw [eingereichte Disseration]. Technische Universität Darmstadt, Darmstadt. Die Methode der Interviewstudie ist dort ab Seite 40 beschrieben.v0
Bow Shock Inflectionpoints
No full textPoints describing the shock front of a Mach 4 Bow Shock. Obtained by a reconstruction algorithm on the basis of a shock capturing simulation of the stationary Mach 4 Bow Shock. Details can be found in linked work (Section 6.3 Sharp Reconstruction of the Shock Front)
VBA-Routine for the Automation of High-Troughput Process Simulation
No full textVBA Code for the automation of APEN Plus.
-Automated feedstock variations
-Saves mass- and energy balances in excel table
-saves ASPEN back-up files.
-includes adaption of gasification agents and feedstock mass flo
Asymmetry during fast stretching of a liquid bridge - research data
No full textResearch data - the folder includes the key to describe the naming convention and the structure of the repository. The user needs to run Asymmetry_of_stretching_elsarticle-template_7_META.tex file to create a PDF document with all plots and figures.Firs
Yeast Cells in Microstructures Dataset
No full textYeast cell instance-segmentation dataset of the paper "An Instance Segmentation Dataset of Yeast Cells in Microstructures" [EMBC, 2023]. https://arxiv.org/abs/2304.07597 We present and publicly release (under MIT license) a dataset of yeast (Saccharomyces cerevisiae) cells in microstructures with instance segmentation annotations. The dataset is comprised of 493 densely annotated brightfield microscopy images (instance segmentation) of different TLFM experiments with different microstructures (traps). Please refer to our GitHub repository or to the paper for more information. Project page: https://christophreich1996.github.io/yeast_in_microstructures_dataset/ Code (data loading & evaluation): https://github.com/ChristophReich1996/Yeast-in-Microstructures-Datase
Particle In Cell Simulations for a Liquid Leaf Target Experiment
No full textA data set containing extensive 1D and 2D simulations for a liquid leaf target.
Raw data is sorted in a folder structure.
The scripts to join the datasets into one input file for modeling and the generated merged data files are also supplied.
The dataset is from 31.12.2022
Role of Fe in the hydrogen oxidation reaction in a NiFe-based catalyst: An in situ Mössbauer spectroscopic investigation
No full textNickel-based catalysts reach a high activity for the hydrogen oxidation reaction (HOR) in anion exchange membrane fuel cells. While incorporation of iron significantly decreases the HOR overpotential on NiFe-based catalysts, the reason for the enhanced activity remains only partially understood. For the first time, in situ 57Fe Mössbauer spectroscopy is used to gain insights into the iron-related composition at different potentials. The aim is to evaluate which changes occur on iron at potentials relevant for the HOR on the active Ni sites. It is found that different pre-conditionings at low potentials stabilize the iron at a low oxidation state as compared to the as-prepared catalyst powder. It is likely that the lower average oxidation state enables a higher exchange current density and a more efficient OH adsorption, which make the Volmer step much faster in the HOR. Insights from in situ Mössbauer spectroscopy enlighten the role of iron in the nickel-iron catalyst, paving the way for developing improved Ni-based catalysts for HOR catalysis
The human Timeless-Tipin complex assures the replication fork protection ahead of the replisome
No full textThe accuracy of replication is one of the most important mechanisms ensuring stability of the genome. The fork protection complex prevents premature replisome stalling and/or premature disassembly upon stress. Here, we characterize the Timeless-Tipin complex, a recently identified fork protection component. We used microscopy approaches including colocalization analysis and proximity ligation assay to investigate the spatial localization of the complex during ongoing replication in human cells. Taking advantage of the replication stress induction and the ensuing polymerase-helicase decoupling, we characterized the Timeless-Tipin localization within the replisome. Replication stress was induced using hydroxyurea (HU) and aphidicolin (APH). While HU depletes the substrate for DNA synthesis, APH binds directly inside the catalytic pocket of DNA polymerase and inhibits its activity. Our data revealed that the Timeless-Tipin complex, independently of the stress, remains bound on chromatin upon stress induction and progresses together with the replicative helicase. This is accompanied by the spatial dissociation of the complex from the blocked replication machinery. Additionally, after stress induction, Timeless interaction with RPA, which continuously accumulates on ssDNA, was increased. Taken together, the Timeless-Tipin complex acts as an universal guardian of the mammalian replisome, in an unperturbed S phase progression as well as during replication stress.1st submissio
Ökobilanz-Bericht für den Flugzeugvorentwurf von Flugtransportalternativen eines 19-Sitzer Kleinflugzeugs
Get PDFLife Cycle Assessment of electrified aircraft transportatio