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Resources for BMF CP 83: Information seeking, recommendation mechanism, and space tourism intention

The current study is conducted to examine the following research questions: <ul> <li>What information sources on social media are associated with the general intention to try space tourism?</li> <li>Does the automatically recommended information moderate the associations between multiple sources of information and the intention to try space tourism?</li> </ul>

opencc-by-4.0Jan 2023View details →

Table 2 in Clonal mechanisms that matter in Agave fourcroydes and A. sisalana invasions in drylands: implications for their management

Table 2. Standardized coefficients of the best-fitting Generalized Linear Mixed Models (GLMMs) explaining bulbil rooting success under the monitored conditions (natural conditions, and experimental plots). Three predictor variable types were considered (intrinsic mother plant and bulbil traits, and extrinsic bulbil traits). Species identity and plots were included as random factors. The best model was ranked according to AIC (Akaike Information Criterion) value (See also Table S5). Non-data cells indicate variables not included in a particular model.<table><tbody><tr><th></th><th>Intrinsic mother plant Extrinsic bulbil Extrinsic bulbil</th><th>Random factor</th></tr></tbody><tbody><tr><th>Sets of bulbils data</th><td>Intercept</td><td>traits Rosette Scape diameter height</td><td>traits Height</td><td>traits Position Buried</td><td>significance Species Plot identity</td></tr><tr><th>Monitored under natural conditions</th><td>0.936***</td><td>−0.064</td><td>0.034</td><td></td><td>0.799***</td><td>ns</td><td></td></tr><tr><th>Greenhouse plots</th><td>−3.805***</td><td></td><td></td><td>0.835***</td><td>3.427***</td><td>ns</td><td>ns</td></tr><tr><th>Natural conditions plots</th><td>−0.481***</td><td>0.124</td><td></td><td></td><td>1.897***</td><td>ns</td><td>ns</td></tr></tbody></table>Significance: *** p-values <0.001. ns: no significance

opencc-by-4.0Jan 2023View details →

Table 1 in Clonal mechanisms that matter in Agave fourcroydes and A. sisalana invasions in drylands: implications for their management

Table 1. Sampling goals, work stages and summary of data collected.<table><tbody><tr><th>Sampling goal</th><th>Phenology of flowering and bulbils and production of basal shoots</th><th>Estimation of bulbil production*</th><th>Estimation of shoot production from rhizomes</th><th>Estimation of rooting rates of bulbils under natural conditions</th><th>Estimation of the rooting rates of bulbils in experimental plots (greenhouse and natural conditions)*</th><th>Phenology of shoots production and rate of establishment of new individuals (rooted bulbils vs shoots from rhizomes)</th></tr></tbody><tbody><tr><th>Sampling unit</th><td>60 individuals (30 from Agave fourcroydes and 30 from | A. sisalana)</td><td>60 individuals (30 from Agave fourcroydes and 30 from A. sisalana)</td><td>8 individuals (4 from Agave fourcroydes, 4 from A. sisalana)</td><td>1,184 bulbils (582 from Agave fourcroydes, 602 from A. sisalana; 590 from early fall, 594 from late fall)</td><td>1,440 bulbils, 24 from each of 60 individuals (30 from Agave fourcroydes, and 30 from A. sisalana)</td><td>10 plots 10 × 10 m</td></tr><tr><th>Monitored individual nature</th><td>Reproductive individuals with incipient floral scapes emerging from the rosette</td><td>Reproductive individuals with floral scapes at the stage of maximum bulbils production</td><td>Juvenile, i.e., prominent but not reproductive individuals</td><td>Mature bulbils fallen from the floral scapes</td><td>Mature bulbils fallen from the floral scapes</td><td>New young individuals</td></tr><tr><th>Traits measured</th><td>Height and</td><td>Height and</td><td>Number of</td><td>Height (cm)</td><td>Height (cm)</td><td>Origin: from</td></tr><tr><td>diameter of the rosette (cm) Height and</td><td>diameter of the rosette (cm) Height and</td><td>rhizomes Number of emerged shoots</td><td>Diameter (cm) Number of leaves</td><td>Diameter (cm) Number of leaves</td><td>rhizomes or rooted bulbils Presence of</td></tr><tr><td>diameter of the floral scape (cm)</td><td>diameter of the floral scape (cm)</td><td>from rhizomes</td><td>Number of preformed roots</td><td>Number of preformed roots</td><td>contractile roots</td></tr><tr><td>Number of scape branches</td><td>Number of bulbils by scape branches</td><td></td><td>Position (vertical or horizontal)</td><td>Rooted</td><td></td></tr><tr><td>% of branches with floral buds</td><td>Number of fallen bulbils</td><td></td><td>Buried or not</td><td></td><td></td></tr><tr><td>% of branches with flowers</td><td></td><td></td><td>Rooted</td><td></td><td></td></tr><tr><th>% of branches with bulbils</th></tr><tr><th>% of branches with fruits</th></tr><tr><th>% of branches with fallen bulbils</th></tr><tr><th>Number of basal shoots (born directly from the rosette)</th></tr><tr><th>Monitoring dates and frequency</th><td>February 2015– May 2016 (monthly)</td><td>October 2015</td><td>May–July 2015</td><td>October 2015– October 2016 (monthly)</td><td>January 2016– May 2016</td><td>February 2015– February 2016 (monthly)</td></tr></tbody></table>* The individuals selected for these two studies were the same.

Fully coupled thermo-hydro-mechanical loading cycles

Date for "Fully coupled thermo-hydro-mechanical loading cycles".

Microscopic mechanism of the L1_2–D0_19 phase transformation in a Co-base single crystal superalloy

This record contains datasets related to the publication: N. Karpstein et al., Microscopic mechanism of the L12-D019 phase transformation in a Co-base single crystal superalloy, Acta Materialia (2024), <a href="https://doi.org/10.1016/j.actamat.2024.120416" target="_blank" rel="noopener">doi:10.1016/j.actamat.2024.120416</a>. A readme file containing descriptions of datatypes can be found in the main folder.   Abstract: In γ′-strengthened superalloys based on the Co-Al-W system, the stability of the γ′ phase is often limited, as it is found to transform into other phases such as B2 and D019 after long-term annealing. To explore the details behind the annealing-induced transformation from the metastable L12-γ′ phase to the thermodynamically stable D019-χ phase in the single-crystalline Co-base superalloy ERBOCo-VF60 (Co79.8Al8.9W9.0Ta2.3 in at.%), scanning transmission electron microscopy and atom probe tomography are employed. Due to the structural similarity between the L12 and D019 structures, coherent plate-shaped χ precipitates are formed in the γ/γ′ microstructure parallel to {111} planes through a shear-based transformation mechanism. While the χ phase precipitates slowly during isothermal aging, its formation can be significantly accelerated locally by coating the superalloy with a Cr-rich layer, which indirectly stabilizes the χ phase as revealed by thermodynamic calculations. This procedure allowed us to obtain an intermediate (incomplete) state of χ-phase formation in terms of both crystal structure and composition. By characterizing the partial dislocations at the tip of growing χ precipitates, the microscopic details of the shear-based cubic-to-hexagonal transformation from L12 to D019 are uncovered. The compositional aspect of the transformation involves a significant diffusion-mediated enrichment of W in the χ phase, accompanied by a simultaneous W depletion in the γ′ phase, leading to its transformation to the γ phase.

opencc-by-4.0May 2024View details →

Studying gastrulation by invagination: the bending of a cell sheet by mechanical cell properties using 3D deformable cell based simulations

This dataset contains the scripts and end results of invagination simulation experiments. The data are the results of a 3D cell based model that was used to investigate invagination: the bending of a cell sheet, and uses cell-cell adhesion, apical constriction, cell volume conservation, collision detection and handeling.

Simulation data of Schmidt et al., An Electro-Chemo-Mechanic Model Resolving Delamination between Components in Complex Microstructures of Solid-State Batteries, 2024, DOI: https://doi.org/10.1149/1945-7111/ad76dc

This data set includes the simulation results of the relevant simulations published in the paper: "Schmidt et al., An Electro-Chemo-Mechanic Model Resolving Delamination between Components in Complex Microstructures of Solid-State Batteries, 2024, DOI: https://doi.org/10.1149/1945-7111/ad76dc". Please refer to the paper for the details of the model as well as the parameterization of the model for the respective simulations. The data is provided in a zip archive. After extracting you find a short README.txt with further hints on the structure and available data.

opencc-by-4.0May 2024View details →

Data for a publication "Microstructure and mechanical properties of in-situ SiO2-reinforced mechanically alloyed CoCrFeNiMnX (X= 5, 20, 35 at.%) high-entropy alloys"

Dataset contains data that has been used within the manuscript entitled: "Microstructure and mechanical properties of in-situ SiO2-reinforced mechanically alloyed CoCrFeNiMnX (X= 5, 20, 35 at.%) high-entropy alloys". For more information, please read the README.txt file.

opencc-by-4.0Jun 2020View details →

Graphical Abstract for "Affinity-based extension of non-extensive entropy and statistical mechanics"

Open the record for dataset details and reuse information.

MD Data for "A non-canonical mechanism of GPCR activation"

Molecular dynamics simualtion data generated for "A non-canonical mechanism of GPCR activation".

Data and codes for the article "Quantum collective motion of macroscopic mechanical oscillators"

Open the record for dataset details and reuse information.

opencc-by-4.0May 2024View details →

Mechanical Properties, Workability, and Experiments of Reinforced Composite Beams with Alternative Binder and Aggregate

Arguably the most important element in the sustainability of concrete development is the discovery of an optimal sustainable binder and substitution for the increasingly depleted reserves of natural aggregates. Considerable interest has been shown in alkali-activated materials, which possess good characteristics and could be considered environmentally friendly because of their use of secondary materials in production. The aim of this study was the determination of the mechanical properties of three different mixtures based on the same locally accessible raw materials. The reference mixture contained Portland cement, the second mix contained a finely ground granulated blast furnace slag instead of cement, and the third mixture contained a portion of light artificial aggregate. The experiments focused on the testing and mutual comparison of the processability of the fresh mixture and mechanical characteristics (like compressive and flexural strength, as well as resistance to high temperatures and surface layer tear strength tests). Reinforced concrete beams without shear reinforcement and with three levels of reinforcement were also tested with a three-point bend test. The results show that, overall, the mechanical properties of all the tested mixtures were similar, but each had its own disadvantages. For example, the blast furnace slag-based mixture had a more vulnerable surface layer or a debatable loss of bulk density in the light aggregate mix at the expense of the mechanical properties. One of the main results of the research is that it was possible to technologically produce beams from the alkali-activated concrete (AAC) mixture. Then, the performed beam experiments verified the mechanism of damage, collapse, and load capacity. The obtained results are essential because they present the use of AAC not only in laboratory conditions but also for building elements. In beams without shear reinforcement, the typical tensile cracks caused by bending and shear cracks appeared under loading, where their character was affected depending on the degree of beam reinforcement and loading.

opencc-by-sa-4.0Oct 2024View details →

Dataset of "Unraveling the Mechanism of the CO2-Assisted Oxidative Dehydrogenation of Propane over VOx/CeO2: An Operando Spectroscopic Study"

This zip file contains the dataset of the publication "Unraveling the Mechanism of the CO2-Assisted Oxidative Dehydrogenation of Propane over VOx/CeO2: An Operando Spectroscopic Study". The authors are Leon Schumacher, Marius Funke and Christan Hess*. The zip file includes the data for figures 1-8 in the manuscript and the data for figures S1-S11 in the SI. *christian.hess@tu-darmstadt.de

Hydro-mechanical simulation of CO2 Injection into a faulted aquifer

<h2>Summary</h2> This dataset contains the results of geomechanical simulations conducted on a faulted aquifer under conditions of CO2 injection. The primary focus of the simulations is the pressure evolution within the rock matrix and along the fault, as well as the associated changes in the mechanical state, including rock deformation and fault slip. Additionally, the simulations explore the sensitivity of fault stability under varying orientations of far-field stress. The dataset includes raw data in VTK format, as well as an illustrative Jupyter notebook that provides a comprehensive explanation of the problem's geometry, boundary and initial conditions, and an interpretation of the observed physical phenomena. The Jupyter notebook is designed to be run both online and locally. These simulations were performed using an open-source FEM-based geomechanical simulator. Detailed instructions for running the notebook, along with a link to the geomechanical simulator, are provided in the description below. <h2>Contributions</h2> <ul> <li>Emil Gallyamov did contribute to the production of the dataset and its visualisation.</li> <li>Ismaël Gomes did contribute to the development of the visualisation interface through Jupyter Notebooks and Streamlit.</li> <li>Guillaume Anciaux did contribute to the development of the visualisation interface and data curation.</li> </ul> <h2>Data collection: period and details</h2> <ul> <li>From 20 April, 2024 to 30 August, 2024, the .pvt and .npy files were generated, curated, and visualisation routines were developed.</li> </ul> <h2>Funding sources</h2> <ul> <li>ENAC Interdisciplinary Cluster Grant project <a href="https://www.epfl.ch/schools/enac/osgeocgs/">OSGEOCGS</a>.</li> </ul> <h2>Notebook demonstration</h2> <h3>Online</h3> An interactive notebook showcasing visualisations of the dataset is available on <a href="https://renkulab.io/projects/phamba/geology-data-visualization/sessions/new?autostart=1">RenkuLab</a>. <h3>Running locally</h3> Alternatively, you can launch the notebook on your computer. Download the dataset, install dependencies, and launch Jupyter notebook: <code>pip install -r requirements_freeze.txt</code> <code>jupyter notebook</code> Then, open <code>notebooks/DataVisualisation.ipynb</code>. <h2>Reproducing the dataset</h2> To recreate the results found in this dataset, install the <a href="https://archive.softwareheritage.org/browse/origin/directory/?origin_url=https://gitlab.com/emil.gallyamov/akantu-geomechanical-solver">solver</a> and go through the example at <a href="https://archive.softwareheritage.org/browse/origin/directory/?origin_url=https://gitlab.com/emil.gallyamov/akantu-geomechanical-solver&path=examples/injection_fault"><code>examples/injection_fault</code></a>. <h2>Data structure and information</h2> The repository has the following structure: <ul> <li>data: simulation results <ul> <li>reservoir_vs_time: bulk, solid, cohesive and fault fields for the duration of the simulation <ul> <li>paraview: vtk files</li> <li>*.npy: numpy arrays to store numerical data at specified locations</li> </ul> </li> <li>fault_vs_angle: only cohesive fields for 180 degrees of rotation <ul> <li>cohesive_0*.vtu: vtu files containing absolute values of the fields</li> <li>cohesive_init_0*.vtu: all the fields in these files are frozen to the initial (at rest) system state</li> <li>cohesive_parsed.pvd</li> <li>cohesive_init_parsed.pvd: postprocessing of Ismaël is substracting one set of data from the other one and plots the difference - increase of slip</li> </ul> </li> </ul> </li> <li>notebooks: data visualisation through Jupyter Notebooks <ul> <li>images: images used for illustration in notebooks (e.g. schema of stress rotation, model geometry, etc.) <ul> <li>stress_rotation: contains images with scheme of rotation for angles from 0 to 180</li> </ul> </li> <li>DataVisualisation.ipynb: main notebook with visualized DataVisualisation</li> </ul> </li> <li>library: all the scripts needed to visualize DataVisualisation</li> </ul>

PROOF OF THE CLASSICAL MECHANICAL COSMOS IN FIVE ADVERTISEMENT POSTERS THIS CURES SINISTER SCIENCE AND PROVIDES AN EASY WAY OUT OF HOMO SAPIENS' 5000-YEAR WARPATH TOWARD EXTINCTION

Gerhard Ris former DA magistrate and lawyer with thirty years experience in courts of law. The previous DOI publications are in the links below. My last publication on Zenodo ten days ago has 37 views and 43 downloads. This five-page poster article further improves the Elementary Scientist Exam and the six other Zenodo-published articles, including the elementary list with the Unambiguous 1000 Elementary Terms, Definitions, and Descriptions in Elementary Science, Courtrooms, and Schools. (Proven to have a very high view-to-download ratio with 317 views and 243 downloads in six months after publication. A glitch (?) at CERN probably causes a 0 view 0 download error.) The undisputed reason for the improvement follows from the indisputably best-practice correct definition of science. A decent systematic trial and error search for all the laws of everything and an all-inclusive Bildung in Education Permanente. This has been solved and published in mentioned publications as One Law of Nature makes One Law of Human Nature. These two laws elevate all sciences to the wordiness of an exact science. Mind, that this definition can be reduced by redefining certain terms. It’s a never-ending process akin to growing wise oak of the tree-like tower of science continuously broadening and improving its base. This has been successfully done for the first time in 5000 years. Mathematics must be made to fit Nature and not the other way around. Science proper per definition demands all-inclusive Bildung. Bildung requires marketing, advertisement, and sales of science proper. To that end please note this selection of thumbnails as posters advertising the classes explaining the model in chunks of nigh 4-minutes.

Geometric and mechanical guidance: role of stigmatic epidermis in early pollen tube pathfinding in Arabidopsis

<div> Geometry and cell wall mechanics guide early pollen tube growth in Arabidopsis thaliana </div> <div>Lucie Riglet, Catherine Quilliet, Christophe Godin, Karin John, Isabelle Fobis-Loisy</div> <div> </div> <div>preprint available under</div> <div>doi: https://doi.org/10.1101/2024.02.05.578915</div> --- contained are the source codes and scripts to reproduce the results shown in Figs. 3,4 and Supplementary Figures S2, S3 (the results of Fig. S3 D,E is not contained in the preprint) --- Numerical code and script files to reproduce pollen tube trajectories on papilla surfaces tested on: *) macOS Catalina 10.15.6  *) Apple clang version 11.0.3 (clang-1103.0.32.62) Target: x86_64-apple-darwin19.6.0 *) R 4.0.0 GUI 1.71 Catalina build (7827) ---

Proteomics analysis reveals the mechanism of anemoside B4 in treating clinical mastitis in dairy cows

(1) 背景:AB4 对 CM 奶牛的治疗效果已得到证实,但具体机制仍有待探索。本研究基于无标记相对定量蛋白质组学技术,揭示 AB4 治疗 CM 的内在机制;(2) 方法: 根据日龄、体重、泌乳年龄、产奶量和病度等因素,选取 12 头健康的中国荷斯坦奶牛(C 组)和 12 头患有 CM 的中国荷斯坦奶牛(T 组)。将 AB4 注射到 CM 30 mL/次/天的奶牛体内,持续 7 天。收集 C 组任意一天的尾静脉血,第 1 天用药前和 7 天的用药后 T 组。将 C 组 1 个时间点和 T 组 2 个时间点的血浆样品随机分为 3 组 (3 个生物学重复),每个重复取 4 份血浆样品均匀混合。它们被标记为 C1、C2、C3 和 T1-1、T1-2、T1-3、T2-1、T2-2、T2-3。筛选 AB4 治疗 CM 的差异蛋白并进行生物信息学分析;(3) 结果: AB4 可调节 HSPs、RAC1、TGFB1 等蛋白水平,参与趋化因子信号转导、白细胞跨内皮细胞迁移、MAPKs 通路等通路,改善机体炎症反应。此外,与患病和健康奶牛相比,治愈奶牛表现出显著更高的补体水平、β-防御素 12 水平以及调节脂质代谢的能力,表明 AB4 可以直接激活 C2,触发下游反应激活补体系统,同时刺激防御素分泌和调节脂质代谢。

opencc-by-4.0Apr 2024View details →

Dataset for article "Prediction of thermal shock induced cracking in multi-material ceramics using a stress-energy criterion" published in Engineering Fracture Mechanics

Dataset contains graphical outputs of the numerical analysis performed using Finite element method in finite elements software Ansys Mechanical. It contains also photoes of the tested specimens. Further, material data used for the numerical analysis and measured by authors are included in the csv file and all necessary input codes for the FE system Ansys creating data for graphs in the publication are provided in the subfolder "Models-Ansys" within "Data" directory.

Data from: Parallel mechanisms signal a hierarchy of sequence structure violations in the auditory cortex

The brain predicts regularities in sensory inputs at multiple complexity levels, with neuronal mechanisms that remain elusive. Here, we monitored auditory cortex activity during the local-global paradigm, a protocol nesting different regularity levels in sound sequences. We observed that mice encode local predictions based on stimulus occurrence and stimulus transition probabilities, because auditory responses are boosted upon prediction violation. This boosting was due to both short-term adaptation and an adaptation-independent surprise mechanism resisting anesthesia. In parallel, and only in wakefulness, VIP interneurons responded to the omission of the locally expected sound repeat at sequence ending, thus providing a chunking signal potentially useful for establishing global sequence structure. When this global structure was violated, by either shortening the sequence or ending it with a locally expected but globally unexpected sound transition, activity slightly increased in VIP and PV neurons respectively. Hence, distinct cellular mechanisms predict different regularity levels in sound sequences.