cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.18150/unig0b
title: Data for publication: Inﬂuence of upcycled post-treatment bark biomass addition to the binder on produced plywood properties

description: Abstract: The valorization of tree bark through chemical treatment into valuable products, such as bark acid, leads to the formation of process residues with a high solids content. Since they are of natural origin and are able to be suspended in water and acid, research was carried out on the recycling of suberic acid residues (SAR) as a bi-functional component of binder mixtures in the production of plywood. The 5%–20% (5%–30% for curing time) mass content of SAR has been investigated with urea-formaldehyde (UF) resin of about 66% of dry content. The results show that the curing time of the bonding mixture can be reduced to about 38% and 10%, respectively, for hot and cold curing, of the initial curing time for the lowest SAR content. The decreasing curing time of the tested binder mixtures with the increase in SAR content was caused by the increasing amount of acidic ﬁller, since amine resins as UF require acidiﬁcation hardening, and the curing dynamics are strongly dependent, among others, on the content of the acid medium (curing agent). In the case of hot curing, a SAR content of about 20% allowed us to achieve the curing time of bonding mass with an industrial hardener. Investigations into the mechanical properties of examined panels showed a signiﬁcant modulus of elasticity (MOE) increase with ﬁller content increase. Similar conclusions can be drawn when analyzing the results of the modulus of rupture (MOR) investigations; however, these were only signiﬁcant regarding hot-pressed samples. The shear strength of the plywood samples increased with the SAR rise for both cold- and hot-pressed panels. The in-wood damage of samples with SAR ﬁller, hot-pressed, rose up to about 30% for the highest SAR ﬁller content. For cold-pressed samples, no in-wood damage was found. The positive effect of veneer impregnation limiter by resin was identiﬁed for SAR acting as a ﬁller. Moreover, a higher density of SAR-containing bonding lines was reached for hot-pressed panels. Therefore, the results conﬁrmed the ability to use the SAR as an upcycled component of the bonding mixture for plywood production.The data deposited relate to studies on the properties of plywood made with different proportions of biomass derived from the chemical processing of birch bark to extract suberic acid. The processed biomass was added to the plywood adhesive mass as a filler. The data deposited relate to both the results of the mechanical and physical characteristics of the plywood studied.The deposited data were produced as part of a project funded by the National Science Centre (Narodowe Centrum Nauki, Poland), under the Forest-Value 2021 contract number 2021/03/Y/NZ9/00038, acronym: BarkBuild project.
DOI: 10.18150/ayvat3
title: Data for publication: Post-extraction birch bark residues as a potential binder in particleboards

description: Abstract: Nowadays, in the wood-based composites industry, aspects such as ecology and joining the current circular economy play a very important role. However, user safety is also very important. Formaldehyde is one of the hazardous substances which, if emitted too high, can harm human health. Unfortunately, binders containing formaldehyde still reign supreme in the wood-based panels' industry. Therefore, this paper concerns the possibility of using post-extraction residues obtained during the extraction of suberinic acid, as a formaldehyde-free and ecological binder in the production of particleboards. The main component, suberinic acid, is a colorless, crystalline solid used in the synthesis of drugs and the production of plastics. The aim of the research was to answer the question: since suberinic acid itself is a good binder in the production of particle boards, as described in other publications, it is worth checking whether the post-extraction residues also have similarly good properties of joining particles in particle boards, depending on the size of the wood particles? In addition, the use of post-extraction residues of bark, and thus the elimination of synthetic adhesives in the wood-based composites production process, allows the reuse of wood raw material, which fits perfectly with the idea of upcycling. The tests showed that using post-extraction residues of birch bark, using 10% and 20% resination, the requirements of the EN 312: 2010 standard were met only in the case of the modulus of elasticity for boards made of the largest wood particles used in the tests. The resination and the size of wood particles contributed to the improvement of the properties of the tested boards.This research has been funded by the National Science Centre, Poland, under the Forest-Value 2021 Programme, reg. no. 2021/03/Y/NZ9/00038, project acronym BarkBuild.The attached data refers to the mechanical and phisycal features of the tested panels.
DOI: 10.18150/gvrkor
title: Data for publication: The potential of utilization of birch bark suberinic acid residues as a component of the adhesive mass for bonding of wood composites

description: Abstract: The aim of the investigation was to determine the effect of the different amounts of suberinic acid residues (SAR) (2%, 5%, 10%, 15%, 20%, 50%) introduced as a hardener to the adhesive mass based on urea-formaldehyde (UF) resin on the mechanical and physical properties of manufactured solid birch wood bonded samples. The produced samples were compared to samples bonded with industrial UF resin without the addition of SAR. The scope of the work was to determine the shear strength, the share of in-wood damage, the contact angle, and the surface free energy (SFE) for wood and suberinic acid (SAR) were determined. The results show that increasing from 2-5% of SAR to 20% of SAR in the adhesive mass is not justified as there are no statistically significant differences between the mean values of shear strength for these four variants (2SAR, 5SAR, 10SAR, 20SAR).This research has been funded by the National Science Centre, Poland, under the Forest-Value 2021 Programme, reg. no. 2021/03/Y/NZ9/00038, project acronym BarkBuild.The attached data refers to the selected mechanical and physical features of the wood samples bonded with bonding mass of different content of suberinic acid residues (SAR).
DOI: 10.18150/zx67p5
title: Vitamin B12 and a metal-organic framework enable the photocatalytic generation of alkyl radicals

description: A versatile Co-catalyst - vitamin B12 (cobalamin) - can be photochemically reduced to its catalytically active Co(I) form under visible light irradiation, in the presence of MIL-125-NH2(Ti) as a photocatalyst and utilized for the generation of alkyl radicals. The prior reduction of cobalamin to the Co(II) form is not required in this method.
DOI: 10.18150/yxv0iz
title: Prenatal polyunsaturated fatty acids and atopic dermatitis and food allergy in children from Polish Mother and Child Cohort Study

description: A set of research data related to article “Prenatal polyunsaturated fatty acids and atopic dermatitis and food allergy in children from Polish Mother and Child Cohort Study”. The aim of this prospective study was to evaluate the association between maternal dietary intake of PUFAs during pregnancy and atopic dermatitis and food allergy in their children up to 7–9 years of age.
DOI: 10.18150/s06xkm
title: Charakterystyka molekularna szczepów z rodzaju Clostridium izolowanych z treści jelitowej kurcząt żywionych paszami z udziałem przetworzonego białka owadziego

description: Celem badań było określenie przynależności gatunkowej oraz występowania genów warunkujących wytarzanie toksyn botulinowych (genów ntnh wspólnych dla wszystkich szczepów z rodzaju Clostridium zdolnych do produkcji toksyn botulinowych). Analizy były przeprowadzane przy zastosowaniu testu PCR do wykrywania genów 16S rRNA, następnie uzyskane produkty były poddawane sekwencjonowaniu Sanger’a. Odczytane sekwencje poddawano analizie przy zastosowaniu algorytmu BLAST (NCBI) w celu określenia ich podobieństwa do sekwencji zdeponowanych w bazie GenBank (NCBI). Z uzyskanych sekwencji skonstruowano także drzewo filogenetyczne przy zastosowaniu oprogramowania MEGA11. Przeprowadzone badania nie wykazały obecności genów ntnh świadczących o zdolności do wytwarzania toksyn botulinowych. Badane szczepy nie stanowiły zatem bezpośredniego niebezpieczeństwa epidemiologicznego związanego z potencjalną możliwością wywołania botulizmu. Analiza produktów 16S rRNA PCR wskazała, że najwięcej badanych szczepów wykazywało podobieństwo do gatunków C. sporogenes i C. tepidum. W grupach eksperymentalnych zaobserwowano obecność sekwencji podobnych do Paraclostridium benzolelyticum, C. cochlearium, [Para]Clostridium bifirmentans, Paeniclostridium sordelli. Gatunki te mogą posiadać zarówno cechy patogenne, ale jednocześnie niektóre szczepy mogą wykazywać cechy probiotyczne. Obecność wspomnianych sekwencji może być związana z wyższą liczbą Clostridium spp. odnotowywaną w jelitach pozyskanych od kurcząt skarmianych IPAP oraz większą różnorodnością genetyczną mikrobiomu beztlenowego.Badania biochemiczne przeprowadzone przy zastosowaniu testów VITEK 2 ANC nie dały możliwości pełnej identyfikacji poddawanych badaniom izolatów. W większości testy te umożliwiały jedynie uzyskanie statusu „low discrimination” w grupach kontrolnych i eksperymentalnych (21 szczepów), co stanowiło niskie rozróżnienie gatunkowe. Spośród nich 15 wykazywało jednoczesne podobieństwo do gatunków: C. bifermentans, C. difficile, C. sporogenes jednocześnie w grupach kontrolnych i eksperymentalnych. Status „Excelent identification” uzyskały jedynie 3 szczepy, które zostały zidentyfikowane jako C. sporogenes. Realizacja działania naukowego umożliwiła wychwycenie pewnych różnic w składzie gatunkowym pomiędzy grupami kontrolnymi (grupy skarmiane paszami bez dodatku IPAP), a grupami eksperymentalnymi (grupy skarmiane paszami z dodatkiem IPAP). W szczególności wskazała na obecność szczepów Closridium spp., które mogą pozytywnie wpływać na dobrostan zwierząt. Wcześniejsze badanie ilościowe wskazało na wyższą liczbę Clostridium spp. w jelitach drobiu skarmianego paszami z udziałem IPAP. Wyniki badań uzyskane w ramach niniejszego działania wykazały większą różnorodność gatunkową w grupach eksperymentalnych w porównaniu z grupami kontrolnymi.
DOI: 10.18150/ml7gnl
title: Air pollution levels and weather conditions (EP-PARTICLES study)

description: The pollution levels and atmospheric conditions data were obtained from the Provincial Inspectorate for Environmental Protection and the Institute of Meteorology and Water Management in the years 2011–2020 In Bialystok, Poland.Each .xslx file has duplicate on .ods data format. Each data sheet present in .ods and .xslx files is copied into separate .csv file, analyzed online in this repository, ready to View online and/or for download in .tab. .csv and .rdata formats.
DOI: 10.18150/m5lq6q
title: Dataset for project: Stress response in Staphylococcus aureus. Effects on entetotoxicity and methicillin resistance under stress conditions relevant to artisanal cheese production

description: The research has been conducted since 01.03.2022- in the Department of Industrial and Food Microbiology at the Faculty of Food Science of the University of Warmia and Mazury in Olsztyn.The data were collected as part of a research project: "Stress response in Staphylococcus aureus: effects on entetotoxicity and methicillin resistance under stress conditions relevant to artisanal cheese production", funded by the National Science Center under the PRELUDIUM-20 project (project number: 2021/41/N/NZ9/00918). The dataset includes: A_1_main_characteristics – Raw data defining the nature of S. aureus strains from the arisanal cheese production chain in Poland. The data include MICs results of antibiotics, determination of slime production ability, biofilm production and raw data on the occurrence of genetic determinants among S. aureus strains. A_2_raw_genomes - The collection contains the genomes of S. aureus strains in .fasta files. Sequencing was performed with a MiSeq sequencer, using paired-end technology, 2x300nt, using the MiSeq Reagent Kit v3 (600-cycle) (Illumina),
DOI: 10.18150/yparct
title: Raw data for publication: Biodegradation half-lives of biodiesel fuels in aquatic and terrestrial systems. A review

description: Raw data on kinetic parameters of biodiesel blends, calculations of half-lives and rate constants.Table including blend type with fuel specification, biodegradation extent [%], duration of biodegradation experiments [days], rate constant with units [d-1], degradation half time and its logarithm. Table contains also information regarding experimental parameters such as matric (terrestrial or aquatic), inoculum (type of microorganisms used in the experiments), aeration conditions (aerobic/anaerobic), temperature [°C] as well as assessment of mineralization/biodegradation. Each row in the table is assigned a corresponding publication from which the above data was obtained.
DOI: 10.18150/14zwi1
title: Rhenium nanostructures loaded into amino-functionalized anion exchange resin; morphology and catalytic activity

description: The collection contains set of data received during characterization and optimization of new nanocatalysts based on rhenium nanoparticles.The aim of the work was to develop heterogenous catalysts for the catalytic reductions of 4-nitrophenol and 4-nitroaniline
DOI: 10.18150/tn86ho
title: Transient Photocurrent Response in a Perovskite Single Crystal-Based Photodetector: A Case Study on the Role of Electrode Spacing and Bias

description: This data set describes the effect of different electrode spacing and bias on the transient photocurrent response of MAPbBr3 photodetector under blue and green light irradiation. Data set contains current−time characteristics at different bias, capacitance–frequency recorded at 2 V and room temperature.
DOI: 10.18150/zdsjji
title: Levels of serum anti-Hsp70 IgG autoantibodies in patients with EBA and healthy controls

description: This dataset contains the levels of anti-Hsp70 IgG autoantibodies measured in serum of epidermolysis bullosa acquisita (EBA) (n=20) patients and healthy donors (n=40) by home-made ELISA test and expressed as optical density (OD). Method:Levels of IgG against human Hsp70 were evaluated in the serum samples by a home-made enzyme-linked immunosorbent assay (ELISA), as described previously (Mantej et al. 2019). Medium-binding 96-well plates were coated with commercially available full-length native human Hsp70 protein at a concentration of 0.5 μg/ml in 0.1 M bicarbonate buffer at 4 °C overnight. The wells were blocked with 1% bovine serum albumin (BSA) in phosphate-buffered saline (PBS) at room temperature (RT) for 1.5 h. After a washing step (three times with PBS containing 0.05% Tween 20), the sera were diluted (1:100) in PBS containing 0.1% BSA, added to the wells and were incubated at RT for 1.5 h. Plates were then incubated with horseradish peroxidase (HRP)–conjugated anti-human IgG (Sigma) secondary antibodies diluted in PBS containing 0.1% BSA at RT for 1 h. The TMB substrate solution (Sigma) was used to visualize HRP enzymatic reaction, and the reaction was stopped by adding 0.5 M H2SO4. Optical density measurements were performed at 450 nm with an ELISA plate reader (VICTOR Multilabel Plate Reader, PerkinElmer).The assay was performed at the Department of Molecular Biology, University of Gdańsk, Poland.Sera collection of EBA patients and healthy donors belong to Department of Dermatology, Venerology and Allergology, University of Lubeck, Germany and Department of Molecular Biology, University of Gdańsk, Poland, respectively.
DOI: 10.18150/xegqlr
title: Serum levels of heat shock protein 90 (Hsp90) in patients with atopic dermatitis and healthy controls

description: This dataset contains the levels of Hsp90 measured in serum of atopic dermatitis (AD) (n=29) patients and healthy donors (n=70) by a commercially available ELISA kit. The numbers in dataset are concentrations of Hsp90 expressed as ng per ml. Hsp90 was evaluated in serum by commercially available HSP90α (human) ELISA kit (ADI-EKS-895; Enzo Life Science), following the manufacturer’s instructions. Serum samples were diluted 1:25 (v/v) appropriately in Sample Diluent. Optical density measurements were performed at 450 nm with an ELISA plate reader (VICTOR Multilabel Plate Reader, PerkinElmer). The assay was performed at the Department of Molecular Biology, University of Gdańsk, Poland.Sera collection of AD patients and healthy donors belong to Department of Dermatology, Venerology and Allergology, Medical University of Gdańsk, Poland and Department of Molecular Biology, University of Gdańsk, Poland, respectively. Parameters of the kit:Sensitivity:     50 pg/ml (range 62.5 - 4,000 pg/ml) Wavelength:  450 nm Species reactivity:     Human Crossreactivity: HSP90α (100%). No reactivity with HSP90β, Grp94, HSP60, or HSP70 (HSP72).
DOI: 10.18150/ck1vez
title: Processed measurement data of the completeness and deformation of aluminium ladders survey

description: DESCRIPTION:This database contains the results of measurements of aluminum ladders in two experiments. The first involved measurements of ladder deformation using the GOM-Pontos system. The second was a study of the completeness of assembly of aluminum ladders. The deformation tests involved three individuals weighing 70, 90 and 110 kg, respectively. Each person performed 5 samples. The study of the completeness of the ladders' manufacture consisted of detecting 13 features and was conducted on 100 ladders.LICENSE:The data are under Creative Commons License CC BY. It is though recommended to manipulate along with the author to fully understand the outcomes. If you have any questions do not hesitate to contact: marcin.bialek@put.poznan.pl or arkadiusz.kubacki@put.poznan.pl    ---------------------------------------------------------------------------------------------------------------------------------------------------------FILES:1. "dataset_GOM_PONTOS.tab" - This file contains measurement data of ladder deformation using the GOM-Pontos system.2. "dataset_assembly.tab" - The results of the detection of individual ladder features. The experiments were carried out on a custom stand using a vision system.For proper interpretation, please refer to the images provided in the Readme files. Files are available in multiple formats, including semicolon separated csv.  ---------------------------------------------------------------------------------------------------------------------------------------------------------COLUMNS:File 1:- Person [-] - Person's weight- Sample No. [-] - Number of attempt to ascend and descend the ladder- Step [-] - time dependent measurement stepColumns with subscripts a to c are measurement points located on the elements of the ladder. Each point is defined by 4 columns with an additional designation of X,Y, ?X, ?Y. Point a1 is shown as an example:- a1.X [mm] - Global displacement in the X axis- a1.Y [mm] - Global displacement in the Y axis- a1.?X [mm] - Local displacement in the X axis- a1.?Y [mm] - Local displacement in the Y axisFile 2:- Sample [-] - the number of a single ladder that has been checked for completeness of manufacture- Feature x [%] - Percentage of recognition of the feature. x is the number of the feature that was checked.For proper interpretation, please refer to the images provided in the Readme files.  ---------------------------------------------------------------------------------------------------------------------------------------------------------
DOI: 10.18150/mto1wt
title: Measured data of spectral distributions and images of Xe-He laser plasma recorded with a CCD camera.

description: The dataset contains measurement data of spectral distributions and images of Xe-He laser plasma recorded with an Andor CCD camera, i-konM model. The CCD detector was cooled to -20C. Laser plasma was produced by irradiating a double-stream gas puff target with femtosecond pulses of the JETI laser at the University of Jena with the following parameters: E=1.2J, t=40fs, repetition 10Hz. The gas puff target was formed by pulsed injection of xenon and helium using a double gas valve system developed at Military University of Technology. Measurements were made for the valve cooled to T=-25C or kept at room temperature.
DOI: 10.18150/b2kckc
title: Processed measurement data on grip forces during object transportation by a robot using gripper with a MR fluid-filled cushions

description: DESCRIPTION:The dataset consists of jaw force measurements during the transportation of an object by a robot using a custom MR fluid gripper. The trajectory of the robot's movement includes lifting the object to a height of about 200 mm, horizontal displacement for a distance of 400 mm, and lowering by 200 mm. The transfer procedure begins with the closing of the jaws and ends with their opening. The force sensor is ended with dies of various shapes, which are shown in the attached image in the ReadMe files. They have been referred to as objects. The purpose of the study was to determine the effect of using MR fluid-filled cushions on the transfer of objects with specific shapes. The experiment was conducted for four listed objects of different shapes and three values of acceleration as well as velocity of the robot joints. For each such configuration, 16 handling tests were carried out.LICENSE:The data are under Creative Commons License CC BY. It is though recommended to manipulate along with the author to fully understand the outcomes. If you have any questions do not hesitate to contact: marcin.bialek@put.poznan.plThis research was funded by the National Science Centre, Poland grant number: 2021/41/N/ST8/02619. https://ror.org/03ha2q922   --------------------------------------------------------------------------------------------------------------------------------------------------------------FILE:- "dataset.csv" - processed measurement data obtained during the experiment.For proper interpretation, please refer to the images provided below.  --------------------------------------------------------------------------------------------------------------------------------------------------------------COLUMNS: - OBJECT [-] - determines the shape of the object being moved; - SPEED [deg/s] - joint movement speed;- ACC   [deg/s2] - joint movement acceleration; - SAMPLE [-] - sample number. For each object configuration, acceleration and speed, 16 trials were conducted; - TIME [s]  - the measurement time at which the force was recorded; - FORCE [N] - force recorded as a function of time;
DOI: 10.18150/oyukqj
title: Data for publication: Thermostability of selected biological materials

description: The collection includes files related to the review publication: Bartosz Leśniewski, Martyna Kotula, Anita Kubiak, Martyna Pajewska–Szmyt. Thermostability of Selected Biological Materials. Letters in Applied NanoBioScience, Volume 12, Issue 3, 2023, 88.Figures:Figure1. SEM image representing the nanostructural organization of chitin isolated from Aplysina fistularis demosponge. (Figure 3 in manuscript)Figure2. Spongin-based 3D scaffold isolated from H. communis demosponge. (Figure 5 in manuscript)Figure3. Conchiolin-based conchix (yellow) isolated during decalcification of molluscan shell.(Figure 6 in manuscript)References - Literature cited in the publication.
DOI: 10.18150/1k5zlu
title: Research data for publication: REPRO_PL. Polish mother and child cohort-exposure, health status, and neurobehavioral assessments in adolescents-design and cohort update

description: Research data for the publication "REPRO_PL-Polish Mother and Child Cohort-exposure, health status, and neurobehavioral assessments in adolescents-design and cohort update". Dataset for conducting general characteristics of mothers and their offspring belonging to the Polish Mother and Child Cohort Study (REPRO_PL) - prenatal period (Phase I: T1-T3, birth).