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Evaluating the ligands potency to affect the fast inactivation of voltage-gated sodium channel
No full textThis repository contains files presented in the manuscript "Evaluating the ligands potency to affect the fast inactivation of voltage-gated sodium channel":docking of all investigated ligands (to both open-state and inactivated-state models of the Periplaneta americana PaNav1 channel)data extracted from SMD simulations, together with the script for data visualizationThe method presented in the manuscript is available at: https://github.com/kszewc/multiSMD_inactivation</p
Aminal-linked covalent organic frameworks for light energy upconversion
No full textThe dataset comprises experimental measurements and numerical modeling results of organic porous polymers investigated for their potential application in photon upconversion processes. The collected data provide a foundation for the analysis of the structural and photophysical properties of these materials. The repository includes: powder X-ray diffraction data (PXRD, .txt files), Raman spectra (.txt files), gas sorption isotherms (.pdf files), thermogravimetric and differential scanning calorimetry data (TGA–DSC, .txt files), solid-state ^13C CP/MAS NMR spectra (.fid files), results of numerical simulations (.pdb files), structural refinement data obtained using the Le Bail method (.xyy files), as well as UV–vis absorption and both steady-state and time-resolved emission spectra (.txt and .csv files).The data can be analyzed using commonly available software such as, VESTA, SciDavis (general for txt, sa, and CSV files), FullProf (for structural refinements), VMD (for numerical modeling), Foxit (for pdf files), SpinWorks (for fid files) and standard analytical packages in Python or R. The deposited files can serve for verification of the reported results, further structural and photophysical analyses, and as a reference resource for the design of new porous materials with photoactive properties.Please consult the Readme.txt file for additional information.</p
Ecotoxicity assessment of solutions exposed to heterogeneous rhenium-based catalysts
No full textThe colletion contains a set of data related to evaluation of ecotoxicity of media contacted with rhenium-based catalysts applied for the catalytic hydrogenation of nitroaromatic compounds.The exotoxicity included the tests on seed germination and microtoxic properties towards aquatic organisms. The evaluation covered assessing the potential toxic impact of rhenium nanoparticles, heterogenous catalysts loaded with rhenium nanoparticles as well as nitroaromatic compounds subjected to reduction processes over these catalysts.The set includes:the results of catalysts' impact on Sorghum saccharatum, Lepidium sativum, and Sinapis alba seeds germination.Photographs of sprouts germinated in 3 independed batchesToxicity results towards Vibrio fisheri.The research was carried out within Sonata 16 project (UMO-2020/39/D/ST8/01352) granted by National Science Center (Poland). Aim of the project is to develop new generation of catalysts loaded with rhenium nanoparticles. As a part of this research, the development of anion exchange resins selective towards rhenium is covered.</p
Data for article: Pulse duration retrieval using a commercial laser diode with a monitor photodiode
No full textFiles include the data presented in the manuscript entitled: "Pulse duration retrieval using a commercial laser diode with a monitor photodiode" by A. F. Chlebowski, L. A. Sterczewski and J. Sotor.Figure 2 presents peak and average power as functions of squared LD and MON current respectively.Figure 3 presents simultaneous nonlinear and linear detection in a InGaAsP laser diode with 55 - 149 fs pulse durations.Figure 4 presents calibration curves based on measured photocurrents ratio for various optical intensities.Figure 5 presents pulse duration retrieval via simultaneous nonlinear and linear photocurrents.Figure 6 presents dependence of nonlinear photocurrent and pulse duration retrieval on alignment.Figure 7 presents pulse duration retrieval in fiber coupled detector. Clarification of file designations: Figure2a - figure 2 panel (a), etc.</p
Fiksacja konsumentów na parametr kaloryczności żywności
No full textWyniki badań realizowanych w ramach grantu NCN - Miniatura 8; nr rej: 2024/08/X/HS4/00786; Id: 617894.Opis metod wykorzystanych do gromadzenia/generowania danych: Kwestionariusz został opracowany przy użyciu platformy ankietowej udostępnionej przez Uniwersytet Ekonomiczny w Poznaniu. Dane zostały następnie zebrane za pośrednictwem platformy rekrutacyjnej Prolific.Metody przetwarzania danych: Analiza statystycznaInformacje dotyczące narzędzi lub oprogramowania niezbędne do interpretacji danych: Excel lub jego odpowiednik.</p
Proteomic analysis of pericytes-derived human myo-substitute
No full textTable reporting all the proteins profiled via LC-MS/MS</p
Application of pulse-modulated radio-frequency atmospheric pressure glow discharge for degradation of doxycycline from a flowing liquid solution
No full textThe set of data shows selected data for the plasma-based processes aimed at the removal of doxycycline from liquid solutions.The dataset contains .xlsx files displaying the approach applied for the process parameters optimization and the research outcome. In this context, the following sets contain:Box-Behnken design matrix-displays process parameters such as doxycycline concentrations and solutions flow rate applied in the removal process. These data are set with process temperature and pH.Doxycycline concentrations in the solutions before and after plasma treatment, determined using HPLC-DAD technique.Both of these sets allowed to optimize plasma system, and allowed to link process parameters with the removal efficiency.</p
Badanie procesów biodegradacji geotekstyliów z włókien naturalnych i dodatków wspomagających wegetację roślin stosowanych w inżynierii środowiska
No full textThe deposited dataset is part of the research project titled “Analysis of the process of biodegradation of geotextiles from plant fibres and additives supporting plant growth used in environmental engineering”, funded by the National Science Centre, Poland (NCN) under the PRELUDIUM programme, project no. 2021/41/N/ST10/01013 (project duration: 11.2022 – 11.2025).The main objective of the project was to determine the properties of a new type of composites produced from natural materials such as wool, jute, flax, and biochar, as well as their combinations, tested under real field conditions. Another aim was to determine the duration of their effective performance and the biodegradation process. An important aspect of the study was also the identification of biodegradation products released into the soil and the assessment of the effects of the composites on the growth and condition of selected grass species.Field observations were conducted during two growing seasons, from May 2023 to October 2024. The experimental area was located in the north-eastern part of Wrocław, within the Silesian Lowland (south-western Poland).The research was carried out on a model experimental embankment with a slope of 1:3. The experiment consisted of eleven plots arranged in a randomized block design, including two control plots and nine plots with different variants of composite mats (detailed composition of the composites is provided in the file Information – Experience Variants). The slope surface was sown with a grass mixture. Soil, plant, and composite samples were collected during each growing season, randomly from at least four points within each experimental block.The dataset is provided as a .zip archive, containing raw data from physical and/or chemical analyses of plant material, soil, and fibrous composites applied under real field conditions at the Agricultural and Hydrological Observatory Wrocław-Swojec, Wrocław University of Environmental and Life Sciences (51°07′N, 17°10′E).Each folder contains data related to a specific parameter group:Plant material – folder Plant characteristics (13 files),Soil – folder Soil characteristics (8 files),Fibre composites – folder Composite characteristics (6 files).The results were obtained from fieldwork conducted at the Agricultural and Hydrological Observatory Wrocław-Swojec, Wrocław University of Environmental and Life Sciences, and subsequent laboratory analyses carried out at:Institute of Environmental Engineering, Wrocław University of Environmental and Life Sciences,Institute of Soil Science, Plant Nutrition and Environmental Protection, Wrocław University of Environmental and Life Sciences,Institute of Engineering Sciences, University of Bielsko-Biała. Composite characteristics (folder Composite characteristics)The composite parameters were determined using the following methods:Surface mass (g∙m⁻²) was measured using an analytical balance, according to PN-EN ISO 9864:2007.Thickness (mm) was determined under pressures of 2 kPa and 20 kPa using a stationary thickness gauge, according to PN-EN ISO 9863-1:2016-09.Static puncture resistance (CBR method) (kN) was determined using a CBR apparatus, according to PN-EN ISO 12236:2007.Dynamic puncture resistance (mm) was measured using the cone drop method, according to PN-EN ISO 13433:2007.Composite samples were collected at the end of the 2023 and 2024 growing seasons. In addition, the properties of reference materials, i.e. control composites before soil application, were determined to enable the assessment of changes occurring during the biodegradation process. The symbol “–” used in the dataset indicates that the condition of the composite did not allow for parameter determination in accordance with the relevant analytical standard. In such cases, the degree of biodegradation was so advanced that reliable laboratory measurements could not be performed. Soil characteristics (folder Soil characteristics)Soil parameters were determined using the following methods:Soil reaction (pH) in 1 M KCl dm⁻³ was determined potentiometrically.The total content of carbon (C) and nitrogen (N) (%) in the samples was determined using the elemental analysis method with a Vario MACROcube (Elementar Analysensysteme GmbH, Germany).Available forms of phosphorus (P) and potassium (K) (mg∙kg⁻¹ soil) were determined using the Egner–Riehm method.Sulphur content (S) (g∙kg⁻¹ soil) was determined using the Butters–Chenery method.Manganese content (Mn) (mg∙kg⁻¹ soil) was determined using the Rinkis method with an atomic absorption spectrophotometer (AAS; Varian model SpectrAA 220FS, Varian Medical Systems, Inc., Charlottesville, VA, USA). Plant characteristics (folder Plant characteristics)Plant material parameters were determined using the following methods:Fresh mass of aboveground plant parts (g) was measured immediately after sampling using an analytical balance.Dry mass of aboveground plant parts (g) was determined after drying the material in a laboratory oven at 70 °C to constant weight, using an analytical balance.Relative Water Content (RWC, %) of aboveground parts was calculated as the ratio of the current water content in tissues to the water content at full saturation.Root length (m) was measured using a measuring tape.Dry mass of the root system (g) was determined after drying at 70 °C to constant weight.Root Length Density (RLD, m∙m⁻³) was calculated as the total root length per unit volume of soil from which the sample was collected.Root Dry Mass Density (RDMD, g∙m⁻³) was calculated as the dry mass of roots per unit volume of soil.The chemical composition of aboveground plant parts, including N, S, P, K, and Mn, was determined as follows: N (g∙kg⁻¹) — elemental analysis using Elementar vario MACRO cube; S (g∙kg⁻¹) — Butters–Chenery method; P, K, Mn (g∙kg⁻¹) — after dry mineralization, the ash was dissolved in nitric acid. P was determined using the vanadium–molybdenum method; K by flame photometry; Mn by atomic absorption spectrometry (AAS).More detailed information on the materials and methods used can be found in the publications associated with this dataset.</p
Use of liquid swine manure as a growth medium in the production of duckweed (Lemna L.)
No full textThe aim of the scientific activity was to determine the effect of different concentrations of pig manure in the growth medium on the growth of duckweed, as well as to determine its chemical composition and the possibility of using it as a protein feed for animals. This dataset contains the results of the growth media on which duckweed was grown, as well as the chemical composition tests and other analyses conducted on duckweed.The experiment was conducted in a room in which the temperature was maintained at 23 ± 1ºC, with the duration of light : darkness as 16 : 8 h, and light intensity of 7000 lux. It was set up with 30 plastic dishes with a capacity of 14 liters, each filled with 12 liters of clean water (city water supply / tap water). A liquid fraction of pig manure was used as a medium for duckweed growth.Duckweed growth dynamics were monitored during the 30-day pot studies by counting the number of plants every 5 days. From the vessels with the highest duckweed yield (groups 2, 3, 4, 5) the entire crop was taken and subjected to chemical analysis. During the experiment (days 0, 10, 20 and 30), the following parameters were measured using a Combo 5IN1 model EZ-9909SP meter: pH, TDS (measuring the total amount of compounds dissolved in water), EC (measuring the electrical conductivity of the liquid), salinity and temperature of the growth media. The results are the average of three dishes for each repetition.The collected fresh duckweed was divided into two portions. In the first, the dry matter content was determined, and after drying (temperature 60ºC, time 12 h) total protein, crude ash, crude fat, crude fiber and minerals. The second portion was frozen. After thawing and freeze-drying, its carotenoid content, amino acid composition, fatty acids, and nitrates and nitrites were determined. The chemical composition of the duckweed was determined according to AOAC. Dry duckweed samples were homogenized and mineralized (HNO3, H2O2 and HCl) using a Model DK 20 instrument (VELP Scientifica, Usmate, Italy). The P content of duckweed was determined by the vanadomolybdophosphate method using a Genesys 10 UV-VIS spectrophotometer (ultraviolet light and visible light region) (Thermo Electron Corporation, Madison, WI, USA). The content of Ca, Mg, K, Na, Zn, Cu, Cd, Pb, Al and Cr in duckweed was determined using a SOLAAR atomic absorption spectrometer (AAS) (Thermo Elemental, Cambridge, UK). Carotenoids were separated and determined using an HPLC system (Dionex) equipped with a CoulArray electrochemical detector (ESA Inc, Chelmsford, MA, USA). Methylation of fatty acids was carried out using the transesterification method (ISO 5509:2000). Fatty acid concentrations were determined using an Agilent 7890 GC gas chromatograph (Agilent Technologies, Waldbronn, Germany), a flame ionization detector and a Varian Select FAME column (Varian, Agilent Technologies, Waldbronn, Germany) according to the methodology described by Puppel et al. (2013). Amino acid composition was determined according to the methodology described by Appenroth et al. (2018), and nitrate and nitrite levels were determined according to the methodology described by Mir (2009).The data deposited in the repository were saved in .xlsx format. Data containing information on measurements made in the growth medium, the growth dynamics of the duckweed, and analyses made on the duckweed (basic composition, macro, micronutrients and heavy metals, amino acids, fatty acids, and nitrate levels).</p
Works of Italian poets citing Paul Celan
No full textThe document contains poems by Italian poets that include either a direct quotation from or an explicit reference to the work of Paul Celan, or that evoke Celan as the dedicatee of the text. This anthology of poems by various authors confirms the hypothesis regarding the widespread presence of both the work and the figure of Paul Celan in poetic texts written in Italy from the 1980s to the present day. Specifically, the anthology provides pragmatic examples of the act of reading by contemporary Italian poets who not only engage in a dialogue with Celan’s poetry, but who above all create, within their own verses, constellations - spaces of encounter - between Celan’s voice and that of other European authors and poets (from Trakl to Eliot, from Jaccottet to Mandelshtam, from Tsvetaeva to Benn, from Rilke to Szymborska, from Artaud to Sellin, from Sereni to Shalamov).</p
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