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Study of Laboratory-Made Lignocellulosic Insulation Fiberboards Modification - Under-Fire Properties
No full textThis collection contains data obtained during flammability tests of wood-based materials - fibreboards pressure-impregnated and/or coated, including measurements of combustion and thermal changes. Variants included: (1) unmodified reference fiberboards, (2) fiberboards coated with casein only, (3) fiberboards that were pressure-im pregnated with rapeseed or (4) soy lecithin, and (5, 6) fiberboards that were both pressureimpregnated with lecithin and coated with casein. The data was recorded using a test stand equipped with a burner mounted on a guide controlled by a stepper motor, a laboratory scale, a USB camera, and a thermal imaging camera. The entire setup was controlled by an ESP32 microcontroller and dedicated software.The ZIP files (without _output in name) contain image sequences showing the combustion of wood-based panels (from a USB camera located in the stand). {*_output.zip} files contain output from FrIC software - images with marked burn areas.TXT files contain additional measurement information, such as the change in sample mass over time, burner position, and temperature on the side opposite the flame (data from the thermal imaging camera). The data was collected simultaneously from all measuring devices and time-synchronized (for publication purposes) using a set of analytical tools (FrAnK, FrAnCs, FrIC, and FrAg).The collected information enables analysis of ignition, fire spread, and heat transfer processes in various types of wood-based panels, such as MDF, LDF, OSB, and plywood. The dataset also includes image processing elements, including masking and perspective correction, which allows for more accurate delineation of burnt areas. Detailed information on the data structure and interpretation is provided in the README file.</p
The Role of Social Media in Shaping Chinese Consumers’ Attitudes Towards Organic Food
No full textThe dataset contains the results of an empirical study conducted in 2022 as part of the Polish National Science Centre Miniature 5 project (No. 2021/05/X/HS4/01779), which forms the basis for the publication The Role of Social Media in Shaping Chinese Consumers’ Attitudes Towards Organic Food (Marketing of Scientific and Research Institutions, 2024, vol. 54, no. 4). The study was conducted using an online survey (CAWI) on a sample of 1,012 Chinese social media users from generations Y and Z. </p
Unraveling interfacial interactions in reduced Nb2CTx/GO heterostructures for highly stable and transparent narrow-band photoelectrochemical photodetectors
No full textThe dataset contains raw data for electrochemical impedance spectroscopy, electrochemical measurements, current-voltage curves, UV-visible spectra, X-ray diffraction, photodetector characterizations, and Raman spectra of Nb2CTx, graphene oxide (GO), and reduced Nb2CTx/GO.For more details, please refer to the README file</p
Monte Carlo simulations of membrane adhesion mediated by CD47-SIRPα binding
No full textData behind figures 5b, 5c and 5d in publication titled "Multiscale simulations of membrane adhesion mediated by CD47-SIRPα complexes" by Ruihan Hou, Shuanglong Ren, Rong Wang, Bartosz Różycki, and Jinglei Hu (Journal of Chemical Theory and Computation 21, 2030-2042, 2025, https://doi.org/10.1021/acs.jctc.4c01337). For details, see "readme.txt" file in the ZIP archive.</p
Ex vivo permeation of agomelatine from DLP 3D printed ethanol gel-coated cone microneedle systems
No full textRaw data from ex vivo permeation test (IVPT) of agomelatine (AGM) from microneedle systems.Microneedle system specifications:3D printing method: DLPmicroneedle shape: conecoating-gel type: ethanol gelDrug permeation studies:The permeation of agomelatine (AGM) was evaluated using Franz Diffusion Cells (Teledyne Hanson 376 Research, USA) with full-thickness human skin as the diffusion membrane. The skin was thawed in PBS at room temperature, mounted on the diffusion cells, and conditioned for 30 min. After this time the microneedle system was placed onto the chamber opening (1 cm²) with full-thickness human skin as the diffusion membrane. The study lasted for 7 days and sodium azide 0.02% w/v was added to the acceptor fluid as an antimicrobial agent. At specific time points, 0.3 mL samples were taken and analyzed using High-Performance Liquid Chromatography (HPLC). The amount of the acceptor medium taken for the analysis was immediately replaced with the fresh portion of the fluid. Six replications were performed for each formulation. After the study, the epidermis and dermis from each skin sample were separated manually using scissors and forceps and inserted in tubes with 3 mm zirconium beads (Benchmark Scientific Inc., Sayreville, NJ, USA). Next, 1 mL of water and ethanol solution (50:50 v/v) was added to each tube, and the samples were homogenized for 9 min using a BeadBug Microtube Homogenizer (Benchmark Scientific Inc., USA). Then, the samples were centrifuged for 5 min at 10,000 rpm, and the supernatant was analyzed using HPLC to examine the amount of the drug in the tissue.Quantification of AGM:The amount of AGM permeated was analyzed using High-Performance Liquid Chromatography (HPLC) (Shimadzu Nexera-I LC-2040C, Japan) with LabSolution Lite software.Chromatographic Conditions:Column: Reversed-phase C18 (HyperClone BDS C18, 5 µm, 4.6 × 250 mm, Phenomenex, Torrance, CA, USA)Column Temperature: 30.0 ± 0.2°CMobile Phase: Acetonitrile and 0.05 M potassium dihydrogen phosphate solution (pH = 2.9, adjusted with 85% orthophosphoric acid) in a 35:65 ratioMode: IsocraticFlow Rate: 1.0 mL/minDetection Wavelength: 230 nmThe set contains data in LCD/ LCB format, created using the LabSolutions software (HPLC, Nexera LC 2040C). Data file (.lcd) contains all analysis results and acquisition information from the following files. Data in .txt format can be read without the need for LabSolutions software.</p
Acoustic microscopy study on elasto-mechanical properties of Lu3Al5O12:Ce single crystalline films
No full textThis article presents experimental, theoretical, and numerical studies of the propagation of guided ultrasonic waves in a layered epitaxial structure of garnet compounds. A microscopic model, yielding dispersion equations based on material and geometrical properties, was developed. Acoustic microscopy experiments both on YAG:Ce crystal substrate and epitaxial structure containing LuAG:Ce single crystalline films grown using the Liquid Phase Epitaxy growth method onto YAG:Ce crystal substrate revealed distinct phase velocity behaviors. The YAG substrate exhibited consistent velocities, minimally influenced by frequency, while the epitaxial structure showed dispersion, indicating frequency-dependent phase velocities. Experimental results were compared with numerically calculated dispersion curves, showing high agreement in the low-frequency range and minor deviations at higher frequencies. An optimization procedure was developed and applied, starting with the YAG substrate and extending to the LuAG:Ce film/YAG:Ce crystal epitaxial structure. The procedure allowed us to extract material properties, offering valuable insights into the mechanical characteristics of the all-solid-state LuAG:Ce film/YAG:Ce crystal structure. This research represents a significant advancement in understanding ultrasonic wave dynamics in layered structures, particularly unveiling previously unexplored elastic properties of LuAG:Ce single crystalline films as well-known scintillation material.</p
Expanding the Available RNA Labeling Toolbox With CutA Nucleotidyltransferase for Efficient Transcript Labeling with Purine and Pyrimidine Nucleotide Analogs
No full textRaw data used for the generation of Figure 6 from the publication by Tomecki, Drazkowska, et al., ChemBioChem, 2024. These data represent HPLC chromatograms recorded at the maximum absorbance or at wavelengths of 260 nm or 288 nm. A detailed description of the experimental procedure is provided in the referenced manuscript.</p
The Industry 5.0 (I50) paradigm, blockchain-based applications and the smart city
No full textBibliometric data for strategic diagram analysis in the field of blockchain applications in smart cities research.The repository contains a set of 15 files with detailed bibliometric information concerning research on blockchain applications in smart cities. The dataset has been prepared for the purpose of conducting a strategic analysis in this field, using the SciMAT software. The contents of the file are outlined below, details on the method of analysis follow.The list of data files included in this repository:00 Information about the project01 Fig 1.1.PNG This file provides an overview of research themes by analyzing the total number of core documents discussing each application.01 Fig. 1.1.TXT This text file describes the content of Fig 1.1.01 Fig 1.2.PNG This file features diagram 1.2. Thematic Core Based on Volume and h-index01 Fig. 1.2.TXT This text file describes the content of Fig 1.2.02 Fig. 2.1.PNG This file features Diagram 2.1. Core Documents – Sum of Citations, which highlight themes with high cumulative citation counts.02 Fig. 2.1.TXT This text file describes the content of Fig 2.1.02 Fig. 2.2.PNG This file features Diagram 2.2. Secondary Documents-documents Count, which measures the number of academic papers on secondary themes02 Fig. 2.2.TXT This text file describes the content of Fig 2.2.02 Fig. 2.3.PNG This file features Diagram 2.3. Secondary Documents – h index, which measures the scholarly impact of secondary themes, as identified in Fig 2.2.02 Fig. 2.3.TXT This text file describes the content of Fig 2.3.03 Fig. 3.1.PNG This file features the results of cluster analysis of the whole thematic network.03 Fig. 3.1.TXT This text file describes the content of Fig 3.1.03 Table 3.1.ODS This file features tabular data supporting the analysis of the whole thematic network.03 Description TXT: This file describes the content of 03 Table 3.1Details of the method of analysisKeywords: the file includes a set of keywords assigned to academic publications on smart services and smart cities. These keywords are essential for understanding the main research areas in the field.Data parameters: the file provides information on the date and method of data collection, the tool used (SciMAT), as well as parameters for individual keywords and their networks.Frequency: the data includes information on the frequency of occurrence of each keyword in the analyzed texts. This allows for the identification of the most important and frequently discussed topics.Co-occurrence: the file also contains information on the co-occurrence of keywords, i.e., how often certain terms appear together in the same academic publication. This enables the analysis of relationships between different concepts and themes.Network graphs: the dataset includes network graphs generated through bibliometric analysis using SciMAT. These graphs illustrate relationships between keywords and can be used to visualize the structure of research in the field. Two types of graphs were used in the analysis: the strategic diagram and individual keyword network graphs, whose clusters are shown on the strategic diagram.Algorithm parameters: the file also contains parameters of the algorithms used for data aggregation and analysis. This makes it possible to replicate and repeat the analysis in the future, which is key for comparative studies.Analysis results: The dataset includes the results of the conducted analyses, which can be used for further research and comparisons.SciMAT software, a specialized tool for scientific and bibliometric analysis, was used for the preparation and analysis of the data. Additionally, popular programming environments such as Python or R can be employed for further data processing and analysis.</p
Enhancing phenolic compound recovery from red and white grape pomace residues using a synergistic ultrasound- and enzyme-assisted extraction approach (cellulase, hemicellulase, and pectinase treatments)
No full textPurpose: The primary purpose of the data collection was to support the development and optimization of the ultrasound- and enzyme-assisted extraction (UEAE) method for recovering phenolic compounds from red and white grape pomace. The datasets provide comprehensive experimental evidence used to evaluate how various process parameters — including enzyme mixture composition, pH, temperature, and duration of ultrasound and enzymatic treatment — influence extraction efficiency, total phenolic content, and antioxidant activity.Scope: The dataset encompasses both the design and results of laboratory experiments assessing multiple extraction strategies (SLE, UAE, EAE, and combined UEAE variants). It includes:Experimental design data (DoE.xlsx): Variables and process conditions applied in optimization trials.Quantitative analytical data (Total_Phenolic_Content.xlsx, DPPH.xlsx, ABTS.xlsx): Measurements of total phenolic content and antioxidant activity for different extraction methods.Chemical composition data (LC-MSMS.xlsx): LC-MS/MS analyses identifying and quantifying specific phenolic compounds in extracts from red and white grape pomace.Graphical outputs (Figures 1–4): Visual representations of response surface models, compound distributions, and the experimental workflow.Please consult the Readme.txt file for additional information. </p
Experimental data on bioactive glass containing zinc ions and a drug
No full textFiles include the experimental data on bioactive glass containing zinc ions and a drug.Data (.csv) includes:DLS.tab - (Measurements for Zn-MBGN and Zn-MBGN-6MP were performed using a Zetasizer Nano ZS analyzer (Malvern Instruments Ltd., UK) at pH 7.)DRUG_RELEASE.tab - (Analysis was done using a UV-VIS spectrophotometer UV-2600 (Shimadzu, Japan). The range of 300-400 nm (λ max = 320 nm) was applied for the measurements for desorption studies.)FTIR.tab - (FT-IR analysis was performed for Zn-MBGN and Zn-MBGN-6MP using a LUMOS II FT-IR microscope (Brüker, Germany). Zn-MBGN and Zn-MBGN-6MP were analyzed using a Diamond EX-Press attachment (S.T. Japan, Japan). The spectral range was 4000-800 cm-1 with a resolution of 4 cm-1 at 60 scans for signal accumulation.)TG.tab - (Zn-MBGN and Zn-MBGN-6MP were characterized using thermogravimetry. For this analysis, a STA 2500 Regulus analyzer (Netzsch) was employed. The temperature range was 25-850°C, with a nitrogen flow rate of 40 mL·min-1 and a heating rate of 10°C·min-1.)Data (.tif) includes:SEM_Zn-MBGN_10kx.tif - (Scanning Electron Microscopy measurements were done using a Quanta FEG (FEI) equipped with an Octane SDD EDS detector (EDAX). Analyses for Zn-MBGN were done under high vacuum mode, with an accelerating voltage of 10 kV and and magnification 10kx.)SEM_Zn-MBGN_30kx.tif - (Scanning Electron Microscopy measurements were done using a Quanta FEG (FEI) equipped with an Octane SDD EDS detector (EDAX). Analyses for Zn-MBGN were done under high vacuum mode, with an accelerating voltage of 10 kV and and magnification 30kx.)SEM_Zn-MBGN-6MP_10kx.tif - (Scanning Electron Microscopy measurements were done using a Quanta FEG (FEI) equipped with an Octane SDD EDS detector (EDAX). Analyses for Zn-MBGN-6MP were done under high vacuum mode, with an accelerating voltage of 10 kV and and magnification 10kx.)SEM_Zn-MBGN-6MP_30kx.tif - (Scanning Electron Microscopy measurements were done using a Quanta FEG (FEI) equipped with an Octane SDD EDS detector (EDAX). Analyses for Zn-MBGN-6MP were done under high vacuum mode, with an accelerating voltage of 10 kV and and magnification 30kx.)List of abbreviations:SEM – scanning electron microscopy;FTIR – Fourier-transform infrared spectroscopy;DLS - Dynamic Light Scattering;TG - Thermogravimetric Analysis;Zn-MBGN - nanoparticles doped with zinc ions;Zn-MBGN-6MP - nanoparticles doped with zinc ions and mercaptopurine.Data refer to publication titled "Bioactive glass doped with zinc ions as a carrier for 6-mercaptopurine" prepared by Pyra et al.</p
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