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3,630 results for “Forming”
Soil biogeochemical responses to multiple co-occurring forms of human-induced environmental change
Multiple forms of human-induced environmental change are impacting arid ecosystems. Climate change is increasing temperatures and altering precipitation patterns, and many rapidly-growing urban centers are in arid locations. Nitrogen deposition from air pollution accompanies urban activities in many of these locations. These forms of environmental stressors will certainly impact soil communities and the biogeochemical processes for which they are responsible. However, most studies investigate these multiple environmental change factors independently or sometimes in pairs, but rarely all together as co-occurring forms of change. We examined how the simultaneous manipulation of increasing temperatures, altered precipitation patterns (both pulse size and frequency), nitrogen deposition, and urbanization influenced soil respiration and mineral N pools in the Sonoran Desert. In a laboratory microcosm, we incubated soils collected from an urban vs. exurban site, from plots receiving ~20 yrs of experimental N fertilization vs. control plots. The microcosm soils were incubated at ambient vs. +2 degree C temperatures under a factorial precipitation treatment of decreased frequency and increased pulse size. We measured the response of soil respiration rates and inorganic N pools to these co-occurring forms of environmental change.
Investigating the visual number form area: A replication study
Open the record for dataset details and reuse information.
Dataset 'Yeast facilitates the multiplication of Drosophila bacterial symbionts but has no effect on the form or parameters of Taylor's law'
<p>Dataset from the manuscript 'Yeast facilitates the multiplication of <em>Drosophila </em>bacterial symbionts but has no effect on the form or parameters of Taylor’s law' (2020)</p> <p>Each line corresponds to a single experimental unit.</p>
Fig. 24. Brembodus ridens Tintori, 1980. Sample CLC J-420. Small scales forming a in Osteology and relationships of Acrorhinichthys poyatoi gen. et sp. nov. (Pycnodontiformes) from the marine Late Cretaceous of Lebanon
Fig. 24. Brembodus ridens Tintori, 1980. Sample CLC J-420. Small scales forming a mosaic surrounding the cloaca.
Fig. 66. Begonia xanthina Hook. A. Dark leaf form. B. Male flowers. C in A revision and one new species of Begonia L. (Begoniaceae, Cucurbitales) in Northeast India
Fig. 66. Begonia xanthina Hook. A. Dark leaf form. B. Male flowers. C. Female flowers. Photographs courtesy of Darrin Norton of a plant in cultivation in a private collection.
Tip of epigynal scape forming an obtuse angle, spermathecae located imme- diately posterior to tip of scape (e3) in An of Zelotibia (Araneae, Gnaphosidae), a spider genus with a species swarm in the Albertine Rift
Tip of epigynal scape forming an obtuse angle, spermathecae located imme- diately posterior to tip of scape (e3)
Analyzing and predicting urban land use forms in East Africa using OpenStreetMap data, satellite imagery, and Convolutional Networks
<p>This multi-spectral satellite image data set is associated with our recent work on analyzing and predicting urban land use forms in East Africa using OpenStreetMap data, satellite imagery, and Convolutional Neural Networks.</p> <p>The images were extracted using an automated Python script from Google Maps Static API, based on sample locations in four East African capital cities namely Kampala, Nairobi, Dar es Salaam, and Kigali.</p> <p>Other data sets associated with this work, that is, ESRI shapefiles for administrative level 1 and OpenStreetMap data for the named cities may be downloaded directly from the respective URLs provided in the manuscript.</p>
The gamaproteobacterium Achromatium forms intracellular amorphous calcium carbonate and not (crystalline) calcite- dataset
<p>This is the dataset accompanying the paper published in geobiology and titled <em>The gamaproteobacterium Achromatium forms intracellular amorphous calcium carbonate and not (crystalline) calcite</em></p> <p>It comprises SEM and light microscopy images, Raman spectra (txt files) and one excel files containing the results of Raman spectra fits.</p>
Bathymetry of Large, Straight and Immobile bed-forms found in the Great South Channel (2015 - 2017)
<p>Digital Bathymetry produced from the raw data set collected with a Reson Seabat 7125 Multibeam echo-sounder. <br> The grid cell size is 1 m×1m. The area is a representative sample of the Great South Channel seafloor describing Large, Straight, and Immobile bedforms (LSI).<br> The survey data were collected during the 2015 and 2017 - NOAA annual federal Sea Scallop Survey on board R/V Hugh Sharp, operated by the University of Delaware, and funded by the Improve a Stock Assessment Program of the NOAA Northeast National Marine Fisheries Service (NEMFS)<br> The data processing was supported by NOAA GRANT NA15NOS400002000.</p>
Fakebook is a new form of hitlerism.
<p>Facebook is the new edition of Mein Kampf, written and managed by many little Hitlers.<br> Facebook ist die Neuauflage von Mein Kampf, die von vielen kleinen Hitlers geschrieben und verwaltet wird.</p> <p>The American Way of Death: From Ku Klux Klan to Facebook.<br> <a href="https://www.toonpool.com/cartoons/Evolution_299230">https://www.toonpool.com/cartoons/Evolution_299230</a></p> <p>Facebook: All you can eat.<br> <a href="https://www.toonpool.com/cartoons/All%20you%20can%20eat_262971">https://www.toonpool.com/cartoons/All%20you%20can%20eat_262971</a></p> <p>Mein Fakebook.<br> <a href="https://www.toonpool.com/cartoons/FAKEBOOK_300816">https://www.toonpool.com/cartoons/FAKEBOOK_300816</a></p> <p>Antitrust Subcommittee Chair Cicilline Statement for Hearing on "Online Platforms and Market Power, Part 6: Examining the Dominance of Amazon, Apple, Facebook, and Google“. Washington, July 29, 2020<br> <a href="https://judiciary.house.gov/news/documentsingle.aspx?DocumentID=3199">https://judiciary.house.gov/news/documentsingle.aspx?DocumentID=3199</a></p>
Cofactor specificity of the tetrameric 6-phosphogluconate dehydrogenase from Gluconobacter oxydans: Studies of wild-type and mutants forms.
<p>Here we present the results regarding the characterization of the kinetics parameters for NAD and NADP of the 6-phosphogluconate dehydrogenase from Gluconobacter oxydans at different concentrations of 6PG.</p> <p>The raw data of kinetic parameters for NAD or NADP at different 6PG concentrations are represented in kcat and KM, with the units s-1 and µM, respectively. Al the rest values as an efficient constant are represented in s-1µM-1. </p> <p>Also, we included the kinetic characterizations of the mutants Go6PGDH-R31L, Go6PGDH-R31V, and Go6PGDH-D30N. The CSV files contain four columns. 1. NAD or NADP concentration in µM; 2. enzyme activity in U/mg; 3. Standard deviation and 4. The number of independent experiments. </p> <p> </p> <p> </p> <p> </p>
FIGURES 7 - 14. Cactophagus species. 7 - 10. Cactophagus dragoni Anderson. 7. Dorsal habitus, immaculate form. 8. Lateral habitus, immaculate form. 9. Dorsal habitus, maculate form. 10. Lateral habitus, maculate form. 11 - 12. Cactophagus gasbarrinorum Anderson. 11. Dorsal habitus. 12. Lateral habitus. 13 - 14. Cactophagus lineatus Anderson. 13. Dorsal habitus. 14 in The Dryophthoridae of Costa Rica and Panama: Checklist with keys, new synonymy and descriptions of new species of Cactophagus, Mesocordylus, Metamasius and Rhodobaenus (Coleoptera; Curculionoidea)
FIGURES 7 - 14. Cactophagus species. 7 - 10. Cactophagus dragoni Anderson. 7. Dorsal habitus, immaculate form. 8. Lateral habitus, immaculate form. 9. Dorsal habitus, maculate form. 10. Lateral habitus, maculate form. 11 - 12. Cactophagus gasbarrinorum Anderson. 11. Dorsal habitus. 12. Lateral habitus. 13 - 14. Cactophagus lineatus Anderson. 13. Dorsal habitus. 14. Lateral habitus.
FIGURES 20 – 26 in The genus Neohydatothrips (Thysanoptera: Thripidae) in Iran with one new species and first record of a micropterous form
FIGURES 20 – 26. Neohydatothrips gracilicornis. (20) Female; (21) Male; (22) Head and pronotum; (23) Meso and metanotum; (24) Metasternum; (25) Sternites V – VI; (26) Sternites IV – VII (male).
Glycerol Trinitrate Reductase XdpB from Agrobacterium sp. R89-1 (FMN-free form) - Diffraction Data
<p>Glycerol Trinitrate Reductase XdpB from Agrobacterium sp. R89-1 (FMN-free form) - Diffraction Data</p> <p>PDB code: 5EPD<br> http://www.rcsb.org/pdb/explore/explore.do?structureId=5EPD</p> <p>Funding:<br> The study was supported by grant No. 720414 of the Grant Agency of Charles University, the project RVO 61388971 to the Institute of Microbiology CAS, v. v. i. and 86 652 036 to the Institute of Biotechnology CAS, v. v. i. and to project<br> BIOCEV CZ.1.05/2.1.00/19.0390 from the ERDF and MEYS and in part by the Grant Agency of the Czech Technical University in Prague, grant No. SGS16/246/OHK4/3T/14.</p> <p> </p>
A geometry preserving, conservative, mesh-to-mesh isogeometric interpolation algorithm for spatial adaptivity of the multigroup, second-order even-parity form of the neutron transport equation
<p>In this paper a method is presented for the application of energy-dependent spatial meshes applied to the multigroup, second-order, even-parity form of the neutron transport equation using Isogeometric Analysis (IGA). The computation of the inter-group regenerative source terms is based on conservative interpolation by Galerkin projection. The use of Non-Uniform Rational B-splines (NURBS) from the original computer-aided design (CAD) model allows for efficient implementation and calculation of the spatial projection operations while avoiding the complications of matching different geometric approximations faced by traditional finite element methods (FEM). The rate-of-convergence was verified using the method of manufactured solutions (MMS) and found to preserve the theoretical rates when interpolating between spatial meshes of different refinements. The scheme’s numerical efficiency was then studied using a series of two-energy group pincell test cases where a significant saving in the number of degrees-of-freedom can be found if the energy group with a complex variation in the solution is refined more than an energy group with a simpler solution function. Finally, the method was applied to a heterogeneous, seven-group reactor pincell where the spatial meshes for each energy group were adaptively selected for refinement. It was observed that by refining selected energy groups a reduction in the total number of degrees-of-freedom for the same total L2 error can be obtained.</p>
Replication package for the paper "A configurational approach to job quality analysis: forms of inequalities at work in Europe"
<p>The following replication package is appended to the article <span><span><span><span>Étienne Penissat</span><span>, </span></span><span><span>Cécile Rodrigues</span><span> & </span></span><span><span>Alexis Spire</span></span></span></span> <span>(2024)</span> "<span>A configurational approach to job quality analysis: forms of inequalities at work in Europe",</span> <span>European Societies,</span> <span>DOI: <a href="https://doi.org/10.1080/14616696.2024.2312950">10.1080/14616696.2024.2312950</a></span></p> <p>The scripts to be run in the following order are:</p> <p>- 1_Penissat_EuropeanSocieties_2023_DataPreparation.R : Recoding, formatting and scope of data used</p> <p>- 2_Penissat_EuropeanSocieties_2023_DataAnalysis.Rmd : Analysis and statistical results</p> <p>The data used in the article comes from the EWCS (2015) - European Working Condition Survey - provided by the European foundation for the improvement of living and working conditions. The data is not available on free access but can be obtained on request. Information on the survey wave used can be found here : https://www.eurofound.europa.eu/surveys/european-working-conditions-surveys/sixth-european-working-conditions-survey-2015</p> <p>- In the first "1_Penissat_EuropeanSocieties_DataPreparation.R" script, the file containing data named "ewcs_1991-2015.dta" is used. The file called "eseg2_trad.csv" contains english labels for the nomenclature of professional positions ESeG. As "ewcs_1991-2015.dta" is not freely available, it is not included in the package and "eseg2_trad.csv" is located in the "data" folder.</p> <p>- The first script creates the data file "Penissat_EuropeanSocieties_2023_EWCS15_cleanData.rds" in the "results" folder.</p> <p>- The second script called "2_Penissat_EuropeanSocieties_DataAnalysis.Rmd" uses the "Penissat_EuropeanSocieties_2023_EWCS15_cleanData.rds" data file and produces the "2_Penissat_EuropeanSocieties_DataAnalysis.html" file containing all code and results presented in the article.</p>
Mesh dataset for the paper "Bending-Reinforced Grid Shells for Free-form Architectural Surfaces"
<p>If using this dataset, please cite the paper: </p> <p>Laccone, F., Pietroni, N., Cignoni, P., Malomo, L.: Bending-Reinforced Grid Shells for Free-form Architectural Surfaces. Computer-Aided Design. Available online 23 December 2023, 103670.</p> <p>https://doi.org/10.1016/j.cad.2023.103670</p>
Maps of the diversity and distribution of Raunkiær's life forms in European vegetation
<p>This repository contains raster files (TIF format) with a 50 km × 50 km resolution (over UTM grid EPSG:32633), showcasing the diversity and distribution of Raunkiær’s life forms in European vegetation. The maps are based on two key metrics: (i) the proportion (%) of species within each life form and (ii) the diversity of life forms, including richness and evenness.</p> <p>To generate these maps, we averaged plot-level metric values across a comprehensive dataset comprising 546,501 vegetation plots sourced from the European Vegetation Archive (EVA; Project 163; <a href="https://euroveg.org" target="_new">https://euroveg.org</a>). These plots cover diverse habitats, including 173,190 forests, 260,884 grasslands, 52,517 scrubs, and 59,910 wetlands.</p> <p>The maps encompass the entire dataset, offering a visualization of the geographical distribution patterns of life forms across Europe. Additionally, we created habitat-specific maps by subsetting the dataset to explore unique patterns within each habitat type (forest, grassland, scrub, and wetland).</p> <p>Furthermore, we generated additional maps based on standardised effect sizes (SES) of diversity metrics. Through 500 species identity shuffles without replacement, specific to each habitat type, we examined the deviations from random expectations. SES values outside the range of -1.96 to 1.96 indicate significantly lower or higher metric values than expected at random, respectively. </p> <p> </p> <table> <tbody> <tr> <td><strong>Folder name</strong></td> <td><strong>Description of TIF raster values</strong></td> </tr> <tr> <td>full.div</td> <td>Mean richness and evenness of life forms across all habitat types</td> </tr> <tr> <td>full.mean.rel.prop</td> <td>Mean proportion of each life form across all habitat types</td> </tr> <tr> <td>habitat.div</td> <td>Mean richness and evenness of life forms across separate habitat types (forest, grassland, scrub, and wetland)</td> </tr> <tr> <td>habitat.mean.rel.prop</td> <td>Mean proportion of each life form across separate habitat types (forest, grassland, scrub, and wetland)</td> </tr> <tr> <td>SES.full.div</td> <td>Mean richness and evenness of life forms across all habitat types measured with standardized effect sizes (SES)</td> </tr> <tr> <td>SES.full.mean.rel.prop</td> <td>Mean proportion of each life form across all habitat types measured with standardized effect sizes (SES)</td> </tr> <tr> <td>SES.habitat.div</td> <td>Mean richness and evenness of life forms across separate habitat types (forest, grassland, scrub, and wetland) measured with standardized effect sizes (SES)</td> </tr> <tr> <td>SES.habitat.mean.rel.prop</td> <td>Mean proportion of each life form across separate habitat types (forest, grassland, scrub, and wetland) measured with standardized effect sizes (SES)</td> </tr> </tbody> </table> <p><br>Additional information is available in our publication:<br><br>Midolo, G., Axmanová, I., Divíšek, J., Dřevojan, P., Lososová, Z., Večeřa, M., Karger, D. N., Thuiller, W., Bruelheide, H., Aćić, S., Attorre, F., Biurrun, I., Boch, S., Bonari, G., Čarni, A., Chiarucci, A., Ćušterevska, R., Dengler, J., Dziuba, T., Garbolino, E., Jandt, U., Lenoir, J., Marcenò, C., Rūsiņa, S., Šibík, J., Škvorc, Ž., Stančić, Z., Stanišić-Vujačić, M., Svenning, J. C., Swacha, G., Vassilev, K., & Chytrý, M. (2024) Diversity and distribution of Raunkiær’s life forms in European vegetation.<em> Journal of Vegetation Science. </em>Accepted on the 10th of December 2023</p>
Metadata for Confocal Laser Scanning Microscopy Images of Monoculture and Mixed-Species Biofilms Formed by Bacterial Isolates of Dairy Origin
<p>In a project conducted by ILVO (Belgium), a wide variety of bacterial species were recovered from the surface of a dairy pasteurizer after cleaning and disinfection (C&D). The biofilm-forming ability of these bacteria was determined in both single-species and various mixed-culture combinations. Some work related to this study has been published in Frontiers: "Synergistic interactions in multispecies biofilm combinations of bacterial isolates recovered from diverse food processing industries". Bacterial species were mixed in different combinations to assess the community biofilm mass and growth dynamics of individual species. ILVO and the University of Copenhagen conducted experiments aimed at revealing the structural characteristics and spatial organization of bacterial species within different mixed-species biofilms. In our research, we employed oligonucleotide FISH probes, each conjugated with a unique fluorescent dye: Cy5 for <em>Stenotrophomonas rhizophila</em> (B68), Cy3 for <em>Bacillus licheniformis</em> (B65), and FAM for <em>Microbacterium lacticum</em> (B30). C1 combination refers to a combination containing B68 and B30. </p> <p><span>Images of the biofilms formed on the coupons were captured using a confocal laser scanning microscope (LSM 800, Zeiss) with a Plan-Apochromat 63x/1.4 oil-immersion objective. Z-stacks were recorded to obtain three-dimensional (3D) images. Standard images were made with an image size of 1024 × 1024 pixels, corresponding to physical dimensions of 101.4 × 101.4 μm for each image. For each image, two separate channels were applied to detect any dual-species combination using a flexible detector (GaAsP-PMT) in the LSM 800 system. Representative 3D views of images were generated using the 3D model function in the ZEN system 3.7.</span></p> <p>Biofilms were grown in BHI for 24 h on plastic coupons. The samples were imaged at different time points: 6h, 12h, 18h and 24h. Each samples had three replicates and for each replicate imaging was performed from 3-6 different positions. </p> <p>Details of the oligonucleotide probes are given below:</p> <table> <tbody> <tr> <td> <p><strong><span>Name of the species</span></strong></p> </td> <td> <p><strong><span>Sequences</span></strong></p> </td> <td> <p><strong><span>Max. excitation</span></strong></p> </td> <td> <p><strong><span>Max. emission</span></strong></p> </td> <td> <p><strong><span>Fluorophores</span></strong></p> </td> </tr> <tr> <td> <p><em><span>S. rhizophila</span></em><span> B68<span> </span></span></p> </td> <td> <p><span>GGGCCTTTACCCCGCCA</span></p> </td> <td> <p><span>649 nm</span></p> </td> <td> <p><span>670 nm</span></p> </td> <td> <p><span>Cy5</span></p> </td> </tr> <tr> <td> <p><em><span>B. licheniformis</span></em><span> B65</span></p> </td> <td> <p><span>ACCGCCTGCGCGCGCTT</span></p> </td> <td> <p><span>550 nm</span></p> </td> <td> <p><span>570 nm</span></p> </td> <td> <p><span>Cy3</span></p> </td> </tr> <tr> <td> <p><em><span>M. lacticum</span></em><span> B30</span></p> </td> <td> <p><span>CCCCACCCTTTCGCTCC</span></p> </td> <td> <p><span>495 nm</span></p> </td> <td> <p><span>520 nm</span></p> </td> <td> <p><span>FAM</span></p> </td> </tr> </tbody> </table>
Fig. 85 in "Larger" Benthic Foraminifera Of The Cenomanian. A Review Of The Identity And The Stratigraphic And Palaeogeographic Distribution Of Non-Fusiform Planispiral (Or Near-Planispiral) Forms
Fig. 85 Problems faced when attempting to evaluate the full biostratigraphic range of a benthic fossil species (based on Pearson, 1998 and Sadler, 2010 with modifications).
ScienceDex guides
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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.