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186 results for “Application method”
Datasets to "Compressible test-field method and its application to shear dynamos"
<pre>This directory contains an index.html file with links to the run directories and idl plotting routines with secondary data for the other figures for the paper "Compressible test-field method and its application to shear dynamos" by M. J. Kapyla, M. Rheinhardt, & A. Brandenburg (Astrophys. J., in press, arXiv:2106.01107). If anything turns out to be incomplete, please email maarit.kapyla@aalto.fi or brandenb@nordita.org. </pre>
Developing Digital Image Processing methods to quantify internal and interfacial convection in the Hele-Shaw cell, with applications to the laboratory ice-ocean boundary layer
<p>This dataset provides the video and image files obtained from Schlieren optical experiment 3 performed in the <span>Laboratoire de Glaciologie (GLACIOL)</span> at the Universite de libre Bruxelles. A document detailing the visual data and supporting figures is presented (DataOverview.pdf). </p>
DATASETS and OUTCOMES - Assessment of intrinsic aquifer vulnerability at continental scale through a critical application of the DRASTIC method: the case of South America
<p>A robust and comprehensive assessment of intrinsic aquifer vulnerability at continental scale map may represent an essential initial step towards a more sustainable land-use and water management.</p> <p>This repository contains the outcomes of an intrinsic aquifer vulnerability assessment of South America, performed by the DRASTIC method. The assets included in this repository are mainly raster maps (.tif, .geotif), created and georeferenced in QGIS (v3.16). Coordinate reference system (CRS) of the dataset is WGS84.</p> <p>Technical specifications of all graphical outcomes are stored in a dedicated file (README.txt).</p>
A New Method for Accurate and Efficient Modeling of the Local Ocean Induction Effects. Application to Long-Period Responses from Island Geomagnetic Observatories
<p>Dataset presented in Figures 3-7, S1 and S3 in the recently submitted AGU paper "A New Method for Accurate and Efficient Modeling of the Local Ocean Induction Effects. Application to Long-Period Responses from Island Geomagnetic Observatories".</p>
Application of contact-resonance AFM methods to polymer samples (Raw Data)
<p>Raw data and figures of the article "Application of contact-resonance AFM methods to polymer samples", published in Beilstein Journal of Nanotechnology on 12 Nov 2020</p> <p> </p> <p>The raw data can be opened with the software "Igor Pro"</p>
Data for: Germanene preparation methods, its applications and uses
<p>This dataset contains information regarding the patented methods and uses (both application and granted patents) of germanene, a two-dimensional layered germanium allotrope, analog to graphene.</p> <p><a href="https://worldwide.espacenet.com/">Espacenet</a> (a free-of-charge database provided by the European Patent Office), accessed on Nov. 27, 2021, was used for data mining.</p> <p>The file titled “<em>Espacenet_search_results_germanene</em>” contains information related to Title, Inventors, Applicants, Publication number, Earliest priority, IPC, CPC, Publication date, Earliest publication, and Family number.</p> <p>The patent searches were carried out by keywords and classification codes. </p> <p>Both IPC (International Patent Classification) and CPC (Cooperative Patent Classification) codes were used. </p> <p> </p> <p><strong>Value of the dataset</strong>: prior art searches, technological trends </p> <p> </p> <p><strong>Steps to reproduce data</strong>:</p> <p><strong>Query 1</strong>: ctxt=("two-dimensional" prox/ordered "layered") AND ctxt any "german*"</p> <p><strong>Query 2</strong>: ctxt=("two-dimensional" prox/ordered "layered") AND cl any "C07F7/30"</p> <p><strong>Query 3</strong>: ftxt=("germanium" prox/ordered "allotrope")</p> <p><strong>Query 4</strong>: claims any "germanene"</p> <p> </p> <p>cl=classification codes (IPC or CPC)</p> <p>ftxt=full text</p> <p>ctxt=title/abstract/claims</p> <p>prox/ordered is a proximity operator</p> <p> </p> <p>Definition of the classification codes used</p> <p> </p> <p><strong>C07F7/30</strong>: Compounds containing elements of Groups 4 or 14 of the Periodic System •Germanium compounds</p>
Application of multi-analyte / multi-matrix screening method for pesticide residues in fruits and vegetables to Interaboratory Comparison Study on Pesticide Residues in Food (ILC)
<p>The suitability of multi-analyte / multi-matrix screening method for pesticide residues in fruits and vegetables and related products, developed within activities of task (Multi-analyte / multi-matrix screening method for pesticide residues in fruits and vegetables (including tea) and fruit juices), was evaluated by the Interaboratory Comparison Study on Pesticide Residues in Food (ILC). Test material (“Pesticide Residues in green tea”), prepared from the batch used for another proficiency test (PT), was provided by Fapas (Fera Science Ltd, York, UK).</p> <p>Data set obtains (i) information about performance characteristics of the analytical method and (ii) compilation of results of interlaboratory study.</p>
Technical Reports: Methods - The application of temperature and light intensity as intermittency sensors in a temporary pond
<p>Dataset for Technical Reports: Methods - The application of temperature and light intensity as intermittent sensors in a temporary pond.</p>
Data from: A novel laboratory method to simulate climatic stress with successful application to experiments with medically relevant ticks
<p>Ticks are the most important vectors of zoonotic disease-causing pathogens in North America and Europe. Many tick species are expanding their geographic range. Although correlational evidence suggests that climate change is driving the range expansion of ticks, experimental evidence is necessary to develop a mechanistic understanding of ticks' response to a range of climatic conditions. Previous experiments used simulated microclimates, but these protocols require hazardous salts or expensive laboratory equipment to manipulate humidity. We developed a novel, safe, stable, convenient, and economical method to isolate individual ticks and manipulate their microclimates. The protocol involves placing individual ticks in plastic tubes, and placing six tubes along with a commercial two-way humidity control pack in an airtight container. We successfully used this method to investigate how humidity affects survival and host-seeking (questing) behavior of three tick species: the lone star tick (Amblyomma americanum), American dog tick (Dermacentor variabilis), and black-legged tick (Ixodes scapularis). We placed 72 adult females of each species individually into plastic tubes and separated them into three experimental relative humidity (RH) treatments representing distinct climates: 32% RH, 58% RH, and 84% RH. We assessed the survival and questing behavior of each tick for 30 days. In all three species, survivorship significantly declined in drier conditions. Questing height was negatively associated with RH in Amblyomma, positively associated with RH in Dermacentor, and not associated with RH in Ixodes. The frequency of questing behavior increased significantly with drier conditions for Dermacentor but not for Amblyomma or Ixodes. This report demonstrates an effective method for assessing the viability and host-seeking behavior of tick vectors of zoonotic diseases under different climatic conditions.</p>
MESSENGER magnetic field data with Mercury's magnetic main field removed through application of the Chapman-Miller method
<p>The MESSENGER (Mercury Surface, Space Environment, Geochemistry and Ranging) spacecraft followed a highly elliptical orbit about Mercury. Therefore, attenuation with radial distance of the dipole and higher order terms of Mercury’s core-generated, steady main field led to MESSENGER’s low-noise, triaxial ring-core fluxgate magnetometer registering magnetic field variations of several hundred nanoteslas. These variations swamp Mercury’s significantly smaller time-varying induction signal. Generally, the steady main field of a planetary body can be removed using a model derived through spherical harmonic analysis. However, MESSENGER’s highly eccentric orbit with near-polar perihermian leads to models of Mercury’s magnetic main field that are inadequately characterised for this purpose. Instead, novel application of the Chapman-Miller method, a geophysical processing technique, better models and removes Mercury’s magnetic main field from MESSENGER data. Three-component magnetic field time series sampled at 10 s intervals were downloaded from NASA’s Planetary Data System (Korth and Anderson, 2016) and processed by applying the Chapman-Miller method to 20 pairs of MESSENGER orbits, yielding 40 events of 256 data points per magnetic component that provide a basis for studying electromagnetic induction in Mercury’s deep crust and mantle.</p>
Fig. 3 in Photography in the ultraviolet and visible violet spectra: Unravelling methods and applications in palaeontology
Fig. 3. Bivalves and gastropods photographed under visible, UV, and VV light. A. Venerid bivalve Chamelea gallina (Linnaeus, 1758) from the Lower Pleistocene Arda River section, Italy. MPUM 12161 (ACG204), right valve in external view. In the white rectangles is highlighted a fine zig zag colour pattern. B. Arcoid bivalve Glycymeris nummaria (Linnaeus, 1758) from the Lower Pleistocene Arda River section, Italy. MPUM 12159 (ACG204-4), left valve in external view. C. Conid gastropod Conus sp. from the Holocene Inqitat Khor Rori Archaeological Park, Oman. MPUM 12163 (BS-148) in apical view. These specimens experienced a 72 h immersion in 50% diluted bleach (MPUM 12161 [ACG204]) or pure bleach (MPUM 12159 [ACG204-4], MPUM 12163 [BS-148]). Visible light, without treatment (A1–C1); visible light, bleach treatment (A2–C2); 365 nm, bleach treatment (A3–C3); 440 nm, bleach treatment (A4–C4).
Fig 3 in Conceptual Application Of Dytiscus Latissimus Linnaeus, 1758 (Dytiscidae, Coleoptera) Gathering Methods In Natural Habitat
Fig 3. The result of uncontrolled use of fishing Fig 4. First success. Alive D.latissimus males tackle by fish. Handful of dead D.latissimus and C. lateralimarginalis
Fig.1. Funnel trap for gathering living RESULTS AND DISCUSSION D.latissimus a in Conceptual Application Of Dytiscus Latissimus Linnaeus, 1758 (Dytiscidae, Coleoptera) Gathering Methods In Natural Habitat
Fig.1. Funnel trap for gathering living RESULTS AND DISCUSSION D.latissimus a result of the individual (from Jan G.M. Cuppen and other): As many years application of the material gathering methods was 1 – float; 2- rubber; 3 – aeration net; a possibility to catch on regular and predictable 4 – entrance Ø 30 mm. basis a required number of animals for our laboratory research. itself. This can be identified from locating specific cuts on it. (Vahrusevs 2009) The key to a successful egg collection is a search of the plants used by beetles during their Below is an example from field notes of catching reproduction period, as well as the correct beetles during the autumn season: locating of clutches. Such plants in our reservoir "The research on the reservoir was done during under study are Carex acuta, Carex rostrata, 11.10.2009 - 28.10.2009. Caltha palustris. One has to identify suitable plants in the locations of beetles' clutches The weather conditions were favourable. It was (usually located on the sunny side along the quite warm and windless all this time in order to coast of a water reservoir). The person gathering work comfortably. Water temperature was +7-8 ŗ the material has to grasp with fingers the C. We worked as usual on the proven location. underwater part of the identified plant stem Coordinates in Google Earth (latitude 55 ° 52'33 reaching almost to its base, and slowly palpate it.95 "C; longitude 26 ° 35'18.78" H). by letting it through the fingers in the upwards direction. The upwards direction is imperative, We prepared the traps in advance (they had to as stems of many sedge plants have microscopic be repaired and mended, and modernized a little. thorns which are rooting upwards. If this method (Fig.2.). is not followed, an injury of a palm can occur. A stem of the plant which has protruding bumps We took along 21 trap to the water reservoir. The on it guarantees the presence of a clutch. A stem bait was pieces of beef heart. The traps were in its normal condition is usually smooth and placed along the coastline. The first "throw" was often flat. Such plants as Caltha palustris which kept in the water for almost a week with regular have fleshy stem are to be studied in addition check ups made every day or every second day. visually as eggs can be located inside the stem Traps were installed partly dipped under water.
Figure 1 in Methods of application of salicylic acid as attenuator of salt stress in cherry tomato
Figure 1. Air temperature (maximum and minimum) and mean relative air humidity observed in the internal area of the greenhouse during the experimental period.
Figure 2 in Methods of application of salicylic acid as attenuator of salt stress in cherry tomato
Figure 2. Two-dimensional projection of the scores of the principal components for the factors salinity levels (S) and methods of application of salicylic acid (M) (A) and the variables analyzed (B) in the first two principal components (PC and PC ).
Annual crop-specific management history of phosphorus fertilizer input (CMH-P) in the croplands of United States from 1850 to 2022: Application rate, timing, and method
<p>This dataset presents spatiotemporal dynamics of phosphorus (P) fertilizer management (application rate, timing, and method) at a 4km × 4 km resolution in agricultural land of the contiguous U.S. from 1850 to 2022. By harmonizing multiple data sources, we reconstructed the county-level crop-specific P fertilizer use history. We then spatialized and resampled P fertilizer use data to 4 km × 4 km gridded maps based on historical U.S. cropland distribution and crop type database developed by Ye et al. (2024).</p> <p>This dataset contains (1) P fertilizer total consumption and mean application rate at the national level (Tabular); (2) P fertilizer consumption of 11 crops at the state level (Tabular); (3) P fertilizer consumption of permanent pasture (Tabular); (4) P fertilizer consumption of non-farm at the state level (Tabular); (5) P fertilizer application rate of 11 crop types at the state level (Tabular); (6) P fertilizer application rate of 11 crop types at the county level (Tabular); (7) P fertilizer application timing ratio at the state level (Tabular); (8) P fertilizer application method ratio at the state level (Tabular); (9) Gridded maps of P fertilizer application rate based on state-level data; (10) and (11) Gridded maps of P fertilizer application rate based on county-level data; (12)-(20) Gridded maps of P fertilizer application rate for each crop.</p> <p>A detailed description of the data development processes, key findings, and uncertainties can be found in Cao, P., Yi, B., Bilotto, F., Gonzalez Fischer, C., Herrero, M., Lu, C.: Crop-specific Management History of Phosphorus fertilizer input (CMH-P) in the croplands of United States: Reconciliation of top-down and bottom-up data sources, is under review for the journal Earth System Science Data (ESSD). https://essd.copernicus.org/preprints/essd-2024-67/#discussion. </p> <p>This work is supported by the Iowa Nutrient Research Center, the ISU College of Liberal Arts and Sciences Dean's Faculty Fellowship, and NSF CAREER grant (1945036).</p> <p> </p>
Surface wave tomography with transfer learning and Moho constraints: Method and application to China mainland
<p>The content of this study is the inversion of surface waves based on deep learning. The dataset includes the trained deep learning model, dispersion data, synthetic data test results, real data application results, error analysis, and more detailes.</p>
TOPSIS method application on sustainability indicators of Higher Education Institutions of Brazilian municipalities
<p>TOPSIS method application on sustainability indicators of Higher Education Institutions of Brazilian municipalities</p>
Fig. 5 in Use of stereophotography in insect science - methods and applications
Fig. 5: Electron-microscopic 3D images of the spermatophore (a) and single spermatozoa (b) Australian field cricket (image widths: a: 0.5 mm; b: 0.05 mm).
Fig. 3 in Use of stereophotography in insect science - methods and applications
Fig. 3: Microsccopic 3D image of the opened abdomen of the ffemale Australiaan field cricket (image width: 5 mm).
ScienceDex guides
Understand access before you commit
These curated guides explain access requirements, typical timelines, costs, and reuse considerations for widely used research datasets.
Allen Brain Atlas
Allen Brain Atlas is an Allen Institute collection of brain map atlases, datasets, APIs, and analysis tools covering mouse, human, and non-human primate brain resources.
Annotated Behaviour and Observability Dataset (ABODe)
ABODe is a University of Edinburgh DataShare dataset for behavior classification in group-housed mice using home-cage video, identities, bounding boxes, ground-plate positions, and annotator labels.
DANDI Archive for NWB datasets
DANDI is a BRAIN Initiative archive for publishing and sharing neurophysiology data, including electrophysiology, optophysiology, and behavioral data packaged as NWB and related standards.
International Brain Laboratory public data
The International Brain Laboratory public data releases expose standardized mouse decision-making experiments, including Neuropixels recordings, widefield calcium imaging, behavior, and session metadata accessed through the ONE API.
OpenNeuro
OpenNeuro is a free, open platform for sharing neuroimaging datasets, with public search, dataset pages, and download paths for web, S3, DataLad, and the OpenNeuro CLI.