Find research datasets worth reusing

opencc-by-4.0Apr 2020View details →

Conformations and cryo-force spectroscopy of spray-deposited single-strand DNA on gold: Lifting atomic coordinates

Here we provide the atomic coordinates and the topology file concerning the lifting process of a single stranded DNA molecule previously adsorbed on gold. In order to visualize it you will need a visualization software. Using VMD, you would only need to do in a terminal: vmd -e visualize.vmd  and that is it. If you find this useful, please cite the corresponding paper: Nature Communications 10, 685 (2019)    [DOI: https://doi.org/10.1038/s41467-019-08531-4 ]

opencc-by-4.0Apr 2024View details →

Catalyst Supraparticles: Tuning the Structure of Spray‐Dried Pt/SiO2 Supraparticles via Salt‐Based Colloidal Manipulation to Control their Catalytic Performance

This data publication is based on the metadata and raw datasets underlying the manuscript: P. Groppe, J. Reichstein, S. Carl, C. Cuadrado Collados, B.-J. Niebuur, K. Zhang, B. Apeleo Zubiri, J. Libuda, T. Kraus, T. Retzer, M. Thommes, E. Spiecker, S. Wintzheimer, K. Mandel, Catalyst Supraparticles: Tuning the Structure of Spray-Dried Pt/SiO2 Supraparticles via Salt-Based Colloidal Manipulation to Control their Catalytic Performance. Small 2024, 2310813. https://doi.org/10.1002/smll.202310813 A detailed description of the dataset is given in the attached "Raw data assignment.xlsx"

opencc-by-4.0Jun 2024View details →

Generated WSP: Validation of a water-sensitive paper-based method for the characterization of agricultural spray droplets

Synthetic images were generated in a Python environment using the OpenCV library to replicate the distribution of droplets in WSP. The images display droplet stains represented by blue circles (255,0,0) on a yellow background (0,255,255) to enhance contrast and enable more precise analysis. The synthetic images were created in two distinct resolutions, namely 640x480 and 2560x1440 pixels, with the aim of reproducing the output of two specific digital microscopes: the Jiusion 640x480 and the Jiusion HD 2560x1440 (Shenzen, China). The resolution is chosen based on the expected practical application, ensuring that any image analysis algorithm developed can effectively process images with similar characteristics to those obtained under real conditions by these microscopes. Each pixel in this configuration corresponds to a physical size of 18.125 µm in images with a resolution of 640x480, and a size of 6.875 µm in images with a resolution of 2560x1440. Multiple patterns were created to simulate various configurations of droplet stains in WSP. The sizes of single droplet stains varied between 100 and 600 µm, with spacings of either 1000 µm or 2000 µm between drops (see attached figure). Furthermore, the same size range was utilised to generate patterns with double and overlaid droplet stains, with a consistent spacing of 2800 µm between each stain (see attached figure). The implementation of this systematic method guarantees the accurate calibration and application of image analysis algorithms in real-world situations. This allows for the representation of precise measurements and spacing that would be encountered in actual experimental conditions.

opencc-by-4.0Aug 2021View details →

Placebo nasal spray protects female participants from experimentally induced sadness and concomitant changes in autonomic arousal (Open Data and Open Materials)

Open Data and Open Materials of: Placebo nasal spray protects female participants from experimentally induced sadness and concomitant changes in autonomic arousal. Journal of Affective Disorders. Background: To investigate the powerful placebo effects in antidepressant drug trials and their mechanisms, recent pioneering experimental studies showed that expectation manipulation combined with an active placebo attenuated induced sadness. In the present study, we aimed at extending these findings by assessing the psychophysiological response in addition to mere self-report. Methods: One hundred thirteen healthy female students were randomly assigned to a drug expectation group (active placebo, positive treatment expectation), placebo expectation group (active placebo, no treatment expectation), or a no-treatment group (no placebo, no treatment expectation). After placebo intake, sadness was induced by self-deprecating statements using the Velten method combined with sad music, including a rumination phase. Sadness was measured using the Positive and Negative Affect Schedule Expanded Form (PANAS-X). Heart rate and skin conductance were assessed continuously. Results: After mood induction and after rumination, self-reported sadness was significantly lower, and skin conductance level was significantly higher, in the drug expectation group than in the no-treatment group. The mood induction was further accompanied by a heart rate deceleration within all groups. Limitations: Generalizability is limited by sample selectivity and focusing on sadness as a symptom of depression, exclusively. Conclusion: Expectation-induced placebo effects significantly influenced sadness-correlated changes in autonomic arousal, and not only subjectively reported sadness, indicating that placebo effects in the context of affect are not merely due to subjective response bias. The systematic modification of treatment expectation could be utilized in clinical practice to optimize current therapeutic approaches to improve mood regulation.

opencc-by-4.0Sep 2023View details →

Drop count and size of 38 numerical simulation of a flat fan spray

Data refer to the drop size distribution used in the paper "Data-driven modelling for drop size distributions" by T. Traverso, T. Abadie, O. K. Matar, and L. Magri (arXiv link: https://arxiv.org/abs/2305.18049) Each of the 38 .csv file in this folder is associated with a different working condition of the nozzle. Specifically, the name 'alpha##_Re##_We##.csv' contains the working condition of the nozzle as - alpha## (## is the spray angle) - Re## (## is the Reynolds number) - We## (## is the Weber number) Each file contains as many raws as the number of drops. In the i-th raw, 1) the first element is the Volume of the i-th drop; 2) the second element is the estimated surface of the i-th drop with the method in equation (18) of [1]; 3) the third element is the equivalent diameter of the i-th drop (i.e., as if it was spherical - computed from the volume) The value of the Weber number found in the Arxiv paper is half of that reported here. The correct one is the one in this database. The paper will be corrected in due time.

opencc-by-4.0Oct 2023View details →

Dataset and code to reproduce analysis on the impact of indoor residual spraying (IRS) on malaria at Illovo Nchalo, Malawi

V3 edit: The latest R file contains extra lines of code to produce prediction intervals.    The repository contains: - Excel sheets for each round of indoor residual spraying from 2014 - 2018 for villages based on the Illovo Nchalo Estate (provided by public health officer) - Weather data for 1999 - 2019 downloaded from Sasri Weather web for Malawi - Illovo Nchalo (Open access after signing up) - Explanation of variables downloaded from Sasri Weather Web - Expected population: number of residents living in Illovo clinic's catchment areas based on 2016 and 2019 census. Linear interpolation for the other years - Malaria data per month per clinic from the public health officer's records at Illovo Nchalo for 7 clinics for 2014 - 2018 - Malaria data downloaded and selected from DHIS2 (access upon request and approval) - R file to reproduce figures, tables, and results for the paper under submission for PLOS GPH - Geopackages of data that is not open-source already to reproduce the map in figure 1   Description of IRS data: - Village: Name of the villages based at Illovo being targeted for IRS - Target_spray: Number of structures within the village targeted for spraying - Sprayed: Number of structures actually sprayed - Date_start: Start date of the IRS campaign in a village - Date_end: End date of the IRS campaign in that village - Coverage_p: Percentage of structures sprayed calculated from "target_spray" and "sprayed"   Notes on reconciling the different years of IRS: 1. Post office and D. compound have been added to Nkombedzi 2. B compound has been added to Riverside/Mess 3. The following villages attend the following clinics   The following villages attend the assigned clinics: - Mess and Bonksville -> Factory - Mlambe and Paxman -> Mangulenje - Sande Ranch -> Lengwe - Mechanical Pool -> Mwanza   Description of the malaria data: - Date, month, year - Time_dummy: 1 to 48, over the study period - Village: The name of the village the clinic is based in. In further analyses, this is referred to as "clinic" instead to avoid confusion. - Total_cases: total number of cases testing positive for malaria by RDT, or in a very small percentage of cases microscopy (only used when RDT gives inconclusive or conflicting results, or when symptoms persist with negative RDT). Cases_on + cases_off = total_cases - Cases_on: Number of malaria cases from residents of villages located within the boundaries of the Illovo estate - Cases_off: Number of malaria cases from residents of villages located (just) outside the boundaries of the Illovo estate - Total_patients: Total number of patients attending the clinic that month   From the selected control clinics only "WHO NMCP P Confirmed malaria cases" was used to indicate the number of malaria cases and "CMED Total Population" to indicate the clinic catchment population. Further info on DHIS2 website.    For further information don't hesitate to contact Remy Hoek Spaans.

opencc-by-4.0Dec 2023View details →

Influence of cation concentration and valence on the structure and texture of spray-dried supraparticles from colloidal silica dispersions

These datasets display the raw data for the manuscript: Huanhuan Zhou, Philipp Groppe, Thomas Zimmermann, Susanne Wintzheimer, Karl Mandel, Influence of cation concentration and valence on the structure and texture of spray-dried supraparticles from colloidal silica dispersions, Journal of Colloid and Interface Science, Volume 658, 2024, Pages 199-208, https://doi.org/10.1016/j.jcis.2023.12.051. The data connection file serves as an explanation for all datasets and their connection to the data displayed in the manuscript.

opencc-by-4.0Oct 2024View details →

Effect of sticky rice germ oil droplet spraying on chrysanthemum thrips resistance and metabolome

This dataset contains experimental results from full plant assays with Chrysamthemum plants that were conducted to test the effectiveness of sprayng solutions containing sticky rice oil droplets for trapping of small arthropods on plants. The experiments were conducted at the Institute of Biology Leiden, Leiden University the Netherlands. The first dataset contains the results of the full plant assays with thrips. The second dataset contains the results of 1H NMR and GC-MS signals of leaf samples of sprayed chrysanthemum plants.   Version history: Version 2: Included the RAW data on % coverage of plants for the two plant assays that had been left out during earlier submission Updated the metadatasheets within the excel files to be more complete. Version 3: Included a new excel sheet in the GC-MS and NMR data file in which a subset of the RAW HS-GC-MS and 1H NMR data, namely those peaks and delta signals that were identified and matchedd to compound id after untargeted analysis, are presented together with the name of the compounds or classes of compounds as mentioned in the manuscript. No changes were made to the plant assay data file   In the "Dataset_TBierman_RGO_thrips_1HNMR_GC-MS_V3" excel file: Sheets: "Processed 1H NMR data" and "Processed HS-GC-MS data" contain processed 1H NMR and GC-MS data of chrysanthemum leaves, harvested after 10 or 25 days, of plants that were sprayed with water or vegetable-oil derived adhesives and infested with thrips or not. Sheet: "Quantitative data selected comp" contains a subset of the data where signals were found significant in the untargeted analysis have been annotated to their compound identity. In the "Dataset_TBierman_RGO_thrips_plantassay1_and_2_V3" excel file: Sheets "Plant_assay_1_RGO_thrips_d10_25" and "Plant_assay_2_RGO_thrips_d25" contain the raw plant assay data Sheets "Plant_assay_1_RGO_coverage" and "Plant_assay_2_RGO_coverage" contain the summary values of the estimated coverage with adhesive oil droplets of each respective experiment on the left side while on the right side the raw data is presented

opencc-by-4.0Aug 2024View details →

Amine metabolites in pigs fed a diet with spray dried plasma protein as functional protein source

We evaluated the effects of diets formulated with either soybean meal (SBM) as a reference protein source or SDPP in pigs. Blood amine profiles were analysed to evaluate the effects of the diets at a systemic level. Blood samples were collected via the ear-vein for  plasma preparation at at dissection days (d28-29) after the morning meal ingestion.  For plasma, blood samples were collected in sterile Vacuette tubes containing lithium-heparin and immediately centrifuged at 3,000x g for 10 min at 4°C and plasma was extracted. Plasma were stored at -80°C for further analysis on levels ofsystemic amine metabolite profiles.  The protocol outlined in the following publication was used for detecting plasma amine levels: <ul> <li>Noga MJ, Dane A, Shi S, Attali A, van Aken H, Suidgeest E, et al. Metabolomics of cerebrospinal fluid reveals changes in the central nervous system metabolism in a rat model of multiple sclerosis. Metabolomics. 2012;8(2):253-63.</li> <li>van der Kloet FM, Bobeldijk I, Verheij ER, Jellema RH. Analytical Error Reduction Using Single Point Calibration for Accurate and Precise Metabolomic Phenotyping. Journal of Proteome Research. 2009;8(11):5132-41.</li> </ul>

opencc-by-4.0Jul 2021View details →

3D Archaeological Greek Pottery: MHNC-UP-020060, Gnathian cup-skyphos, Laurel Spray Group

This 3D dataset is related to the publication: <ul> <li>Moitinho de Almeida, V. (2023). "<a href="https://www.researchgate.net/publication/353038967_Contributions_of_3D_digital_methods_and_techniques_to_the_study_of_ancient_pottery">Contributions of 3D digital methods and techniques to the study of ancient pottery</a>". In Myths, Gods, and Heroes. Greek vase collections in Portugal / Mitos, Deuses e Heróis. As coleções de vasos gregos em Portugal. R. Morais, R. Centeno, D. Ferreira (eds.). Câmara Municipal de Santa Maria da Feira - Museu Convento dos Lóios; Reitoria da Universidade do Porto; Faculdade de Letras da Universidade do Porto; Imprensa da Universidade de Coimbra. Pp.269-291. (ISBN: 978-989-8183-25-5)</li> </ul> 3D processed dataset for object MHNC-UP-020060 in the Museu de História Natural e da Ciência da Universidade do Porto (MHNC-UP), Portugal. CC BY-NC-SA 4.0 license. MHNC-UP-020060 is a Gnathian cup-skyphos, Laurel Spray Group, dating from c. 330 BCE and unknown provenance (Rocha Pereira & Morais, 2007; Morais, 2019; Morais et al., 2021). Aims: 3D digital documentation; morphological characterization; technological and functional analysis of archaeological Greek pottery. Data acquisition: at the MHNC-UP, with a portable non-contact structured white light scanner, Breukmann smartSCAN3D-HE, equipped with stereo colour cameras at 250 mm FOV. Additional metadata included in associated spreadsheet. Data processing: 24 scans aligned and merged. MHNC-UP-020060_3D01.ply: non-manifold edges, self-intersections, small components, and small tunnels in the mesh automatically fixed, noise data removed; orientation and position normalised. MHNC-UP-020060_3D01-holesFilled.ply: holes filled for calculation of material density, filling volume, and centre of mass. Additional metadata included in associated spreadsheet. Access to the MHNC-UP-020060 was granted by the MHNC-UP. When citing this material: please include the original inventory ID (MHNC-UP-020060) reference to the physical object.

opencc-by-4.0Feb 2023View details →

Spray impact onto a hot solid substrate: film boiling suppression by lubricant addition. Supplementary Data

This is a Supplementary Data for a paper entitled "Spray impact onto a hot solid substrate: film boiling suppression by lubricant addition" by Gajevic Joksimovic et al. Frontiers in Physics (2023). Data used for plotting of figures Datasets for Fig. 5:  Number at the end of the file name corresponds to the volumetric lubricant concentration used. <ul> <li>      Dataset_Figure5 TimeTemperatatureFlux  Concentration 0.97.txt</li> <li>      Dataset_Figure5 TimeTemperatatureFlux Concentration 1.09.txt</li> <li>      Dataset_Figure5 TimeTemperatatureFlux Concentration 1.26.txt </li> <li>      Dataset_Figure5 TimeTemperatatureFlux Concentration 1.49.txt</li> <li>      Dataset_Figure5 TimeTemperatatureFlux Concentration 1.82.txt</li> <li>      Dataset_Figure5 TimeTemperatatureFlux Concentration 2.34.txt</li> <li>      Dataset_Figure5 TimeTemperatatureFlux Concentration 3.28.txt</li> <li>      Dataset_Figure5 TimeTemperatatureFlux Concentration 5.47.txt</li> <li>      Dataset_Figure5 TimeTemperatatureFlux PureWater.txt</li> </ul> Datasets for Fig. 11: <ul> <li>Dataset_Figure11 PHI Omega Omega nu.txt</li> </ul> Supplementary videos The supplementary videos for Fig. 8: <ul> <li>supplementary video Figure8a.mp4</li> <li>supplementary video Figure9b.mp4</li> <li>supplementary video Figure9c.mp4</li> </ul> The supplementary video for Fig. 13 <ul> <li>supplementary video Figure13.mp4</li> </ul>

opencc-by-4.0Nov 2023View details →

Raw data and scripts from de Lima et al. Succulence explains salinity tolerance in a Neotropical orchid without any evidence of local adaptation to salt spray

Open the record for dataset details and reuse information.

opencc-by-4.0Feb 2022View details →

OPTIMA - spray distribution data - bed-grown carrots boom sprayer

Spray distribution data of 13 nozzle configurations, consisting of different nozzle types (standard flat fan, air-inclusion, off-center), nozzle size (ISO 02, 04), spray angle (80°, 110°), and number of nozzles (3 or 4 nozzles per bed), at different nozzle heights and distance, spraying at 300 kPa.  Read 'Info' tab for more information. Data presented in Zwertvaegher et al. (2022). Boom sprayer optimizations for bed-grown carrots at different growth stages based on spray distribution and droplet characteristics. Pest Management Science. https://onlinelibrary.wiley.com/doi/10.1002/ps.6792

opencc-by-4.0May 2022View details →

Simulation file for "Titanium dioxide and silver nanoparticles air emissions risk assessment for spray coating processes in Witek, Italy – A case study"

Underlying data for “Nanosized titanium dioxide particle emission potential from a commercial indoor air purifier photocatalytic surface – A case study”

opencc-by-4.0Dec 2019View details →

Fig. 3 in Efficacy of Actellic 300 CS-based indoor residual spraying on key entomological indicators of malaria transmission in Alibori and Donga, two regions of northern Benin

Fig. 3 Seasonal variation of sibling species (An. coluzzii and An. gambiae) in the study area. Abbreviations: DS, dry season; RS, rainy season

opencc-by-4.0Dec 2019View details →

Fig. 2 in Efficacy of Actellic 300 CS-based indoor residual spraying on key entomological indicators of malaria transmission in Alibori and Donga, two regions of northern Benin

Fig. 2 Mortality rate of Anopheles gambiae Kisumu (laboratory susceptible strain) after 30 min exposure to cement and mud walls treated with pirimiphos-methyl in 2017 (a) and 2018 (b). The red line indicates the WHO efficacy threshold (mortality of 80%) of an insecticide

opencc-by-4.0Feb 2021View details →

Figure 4. Spraying a in Fighting an invasive fish parasite in subarctic Norwegian rivers - The end of a long story?

Figure 4. Spraying a groundwater-fed side channel of the Skibotn River with portable backpack mounted pump. Surviving G. salaris infested arctic char was found in this location after the previous treatments in 1988 and 1995. In 2015 and 2016 this and similar locations was treated several times by different teams using both Vectocarb, CatSan hygiene litter saturated with CFT-Legumine and conventional spraying with water of high rotenone concentration. Photograph by Dag H. Karlsen.

opencc-by-4.0Nov 2020View details →

Figure 3 in The effectiveness of hot water pressurized spray in field conditions to slow the spread of invasive alien species

Figure 3. (A) Average maximum temperature, (B) Average thermal exposure (area under the curve), of hot water spray applied to Dreissena polymorpha, Dikerogammarus villosus and Crassula helmsii from three distances (10, 20, 30 cm) and for three durations (5, 10, 15 seconds). Error bars show standard error (n = 36).

opencc-by-4.0Nov 2020View details →

Figure 2 in The effectiveness of hot water pressurized spray in field conditions to slow the spread of invasive alien species

Figure 2. Average temperature of hot water spray treatment applied to Dreissena polymorpha, Dikerogammarus villosus and Crassula helmsii from three distances (10, 20, 30 cm) and for three durations (5, 10, 15 seconds) and control cold water treatment (from 10 cm for 15 seconds). Grey shading shows standard error of average (n = 36).