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6,175 results for “Composite”
European Database of the Compositional Properties of Digestate and the Liquid Fraction of Digestate
<p>This Europe-wide dataset (n = 1895) contains extensive data on the physicochemical properties (pH, nitrogen, carbon, NH4, organic matter, heavy metals, etc.) of digestate and the liquid fraction of digestate. It is based on previously unpublished data from the European Biogas Association and data obtained from industrial biogas stakeholders.</p>
IODP Expedition 397T Core composite images
A digital composite image (PNG) is made for each core comprising core sections scanned using a line-scan camera. The composite layout is equivalent to traditional core table photos. Top left is top of core; color and meter rule references are included.
IODP Expedition 397T Carbonates composite report
This composite report includes data from two analyses (total carbon from Elemental analysis [CHNS], and inorganic carbon from [Coulometer]). Each row combines the CHNS and Coulometer data from measurements made on the same sample at the same time for a particular section and section offset (depth). If data do not exist for a particular expedition, the column does not appear. To identify individual samples and tests, see each separate data type (Elemental analysis and Coulometer). If the same sample was measured multiple times by any of the methods, results in the report will be combined on one line where possible. Each additional replicate result will be shown in subsequent rows and will be combined where possible. Report includes results for carbon forms: total, inorganic, calcium carbonate, and organic by difference, along with total hydrogen, nitrogen, and sulfur.
IODP Expedition 383 Interstitial water composite report
This composite report includes data from numerous interstitial water (IW) analyses (e.g., ICP-LIQUIDS and IONCHROM) in a variable set of columns. Each row combines the data from several tests (groups of measurements made on the same sample at the same time) for a particular IW sample. If data do not exist for a particular expedition, the column does not appear. To identify individual samples and tests, see each separate analysis (ALKALINITY, ICP-LIQUIDS, IONCHROM, SALINITY, SPEC, TITRATOR, and potentially others). Major and minor elements were determined by inductively coupled plasma-atomic emission spectrocsopy (ICP-LIQUIDS). Cations and anions were measured by ion chromatography (IONCHROM). Complex ions were measured by colorimetric measurements using a UV-VIS spectrometer (SPEC). Alkalinity and chloride was measured by titration (ALKALINITY and TITRATOR). Dissolved carbon (DC), dissolved inorganic carbon (DIC), and dissolved organic carbon (DOC) were measured by combustion in a total organic carbon (TOC) analyzer. Salinity was measured by refractometer (SALINITY). pH was measured by ion-selective electrode as part of the alkalinity procedure and is reported in the ALKALINITY analysis.
IODP Expedition 383 Carbonates composite report
This composite report includes data from two analyses (total carbon from Elemental analysis [CHNS], and inorganic carbon from [Coulometer]). Each row combines the CHNS and Coulometer data from measurements made on the same sample at the same time for a particular section and section offset (depth). If data do not exist for a particular expedition, the column does not appear. To identify individual samples and tests, see each separate data type (Elemental analysis and Coulometer). If the same sample was measured multiple times by any of the methods, results in the report will be combined on one line where possible. Each additional replicate result will be shown in subsequent rows and will be combined where possible. Report includes results for carbon forms: total, inorganic, calcium carbonate, and organic by difference, along with total hydrogen, nitrogen, and sulfur.
IODP Expedition 383 Core composite images
A digital composite image (PNG) is made for each core comprising core sections scanned using a line-scan camera. The composite layout is equivalent to traditional core table photos. Top left is top of core; color and meter rule references are included.
The impact of graphene composite surfaces in the architecture of cyanobacterial biofilms
<p>Glass, epoxy resin and graphene nanoplatelet (GNP) composite were analyzed regarding wettability and roughness. Cyanobacterial biofilms from Lusitaniella coriacea LEGE 07157 were developed on these surfaces for seven weeks and under controlled hydrodynamic conditions. Biofilm wet weight, structural parameters (biofilm thickness, empty spaces, and average size of empty spaces) obtained from Optical Coherence Tomography (OCT), and biovolume and surface coverage obtained by Confocal Laser Scanning Microscopy (CLSM) were analyzed.</p>
Data - Ant identity determines the fungi richness and composition of a myrmecochorous seed
<p>Data set and analyse used in the manuscript title "<span>Ant </span><span>identity determines the fungi richness and composition of myrmecochorous seeds". In this manuscript w<span>e explore the effects of seed manipulation on fungi communities promoted by two ants with contrasting effects on seed germination and antimicrobial strategies. We hypothesize that i) seeds manipulated by <em>Atta sexdens</em> (increase seed germination and has broad cleaning strategies) will present lower fungi richness than those manipulated by <em>Acromyrmex subterraneus</em> (impair seed germination and has narrow cleaning strategies); <span>ii) seeds manipulated by </span><em>A. sexdens </em>and<em> Ac. subterraneus </em>will present<em> </em>dissimilar<em> </em><span>fungi composition. </span>We tested the hypotheses by identifying fungi morphotypes present in three groups of seeds: i) manipulated by <em>Atta sexdens</em>; ii) manipulated by <em>Ac. subterraneus</em>; iii) unmanipulated. </span></span><span>From the seeds manipulated by ants, we randomly take a sub-sample of 20 seeds per nest to evaluate the fungi community. We also took 20 unmanipulated seeds (the ones left outside each experimental nest). Therefore, we had three seed treatment groups: <span><span> </span></span>i) manipulated by <em>A. sexdens</em> (20 seeds per nest = 80 seeds)<em>;</em> ii) manipulated by <em>Ac. Subterraneus</em> (20 seeds per nest = 80 seeds)<em> </em>and iii) control - unmanipulated seeds left outside of each experimental nest (20 seeds outside of each nest = 160 seeds).</span><span>To allow the fungi growth on seeds, we placed each seed separately on sterile Petri dishes (90 x15 mm) filled with 15 ml of Potato-Dextrose-Agar (PDA) culture medium. We then transported each Petri dish to a Bio-Oxygen-Demand incubator (BOD) at 25°C for 28 days. After that period, we sampled the fungi and prepared microscope slides for each fungus morphotype found in each Petri dish. We identified the fungi to the lower taxonomic level possible using “The genera of Hyphomycetes” <span><span>(Seifert et al. 2011)</span></span> and the website mycobank.org . We used this method because it is widely used to identify pathogens in seeds, has a low cost and has good specificity to identify fungi<span> </span>. Furthermore, PDA medium is a non-selective fungi growth media suitable for a broad range of fungi species.</span></p> <p><span><span> </span></span></p>
IODP Expedition 378 Carbonates composite report
This composite report includes data from two analyses (total carbon from Elemental analysis [CHNS], and inorganic carbon from [Coulometer]). Each row combines the CHNS and Coulometer data from measurements made on the same sample at the same time for a particular section and section offset (depth). If data do not exist for a particular expedition, the column does not appear. To identify individual samples and tests, see each separate data type (Elemental analysis and Coulometer). If the same sample was measured multiple times by any of the methods, results in the report will be combined on one line where possible. Each additional replicate result will be shown in subsequent rows and will be combined where possible. Report includes results for carbon forms: total, inorganic, calcium carbonate, and organic by difference, along with total hydrogen, nitrogen, and sulfur.
IODP Expedition 378 Core composite images
A digital composite image (PNG) is made for each core comprising core sections scanned using a line-scan camera. The composite layout is equivalent to traditional core table photos. Top left is top of core; color and meter rule references are included.
IODP Expedition 378 Interstitial water composite report
This composite report includes data from numerous interstitial water (IW) analyses (e.g., ICP-LIQUIDS and IONCHROM) in a variable set of columns. Each row combines the data from several tests (groups of measurements made on the same sample at the same time) for a particular IW sample. If data do not exist for a particular expedition, the column does not appear. To identify individual samples and tests, see each separate analysis (ALKALINITY, ICP-LIQUIDS, IONCHROM, SALINITY, SPEC, TITRATOR, and potentially others). Major and minor elements were determined by inductively coupled plasma-atomic emission spectrocsopy (ICP-LIQUIDS). Cations and anions were measured by ion chromatography (IONCHROM). Complex ions were measured by colorimetric measurements using a UV-VIS spectrometer (SPEC). Alkalinity and chloride was measured by titration (ALKALINITY and TITRATOR). Dissolved carbon (DC), dissolved inorganic carbon (DIC), and dissolved organic carbon (DOC) were measured by combustion in a total organic carbon (TOC) analyzer. Salinity was measured by refractometer (SALINITY). pH was measured by ion-selective electrode as part of the alkalinity procedure and is reported in the ALKALINITY analysis.
Data description: Deprivation of loading during early healing of rat Achilles tendons affects extracellular matrix composition and structure, and reduces cell density and cell alignment
<p><a name="_Hlk158643946"></a><strong>Data description: Deprivation of loading during early healing of rat Achilles tendons affects extracellular matrix composition and structure, and reduces cell density and cell alignment</strong></p> <p><em>Malin Hammerman, Maria Pierantoni, Hanna Isaksson<sup> *</sup>, Pernilla Eliasson <sup>*</sup></em></p> <p><em><sup>* </sup></em><em>joint<sup> </sup>last authors</em></p> <p>This dataset contains microscope images obtained from sections of healing and intact rat Achilles tendons undergoing different in vivo loading protocols and different time points post-transection. The data presented are the full resolution microscope images available in lower resolution in the accompanying manuscript’s Supplementary Figures 4-6.</p> <p>Each zipped folders contain images (tif-files) from all time-points for each respective staining and loading group. </p> <ul> <li>Col1: Sections stained with Collagen 1 antibodies</li> <li>Col3: Sections stained with Collagen 3 antibodies</li> <li>Elastin: Sections stained with Elastin antibodies</li> <li>Full_loading: Free cage activity</li> <li>Reduced_loading: Paralysis of the calf muscle with Botox</li> <li>Minimal_loading: Botox combined with joint fixation using a steel-orthosis</li> <li>Intact_reference: Contralateral uninjured Achilles tendons, used as reference</li> </ul> <p>More description of the datasets inside the zipped files are available below and in the file 'Data Description.pdf'</p> <p> </p> <p><strong>Brief re-cap of methods</strong></p> <p>Histological analysis was performed on healing Achilles tendons from Female Sprague-Dawley rats, specific-pathogen free (11-12 weeks, weight 299 ± 15 g), that had undergone full transection [13] of the right Achilles tendon, and been exposed to different levels of loading. Altered loading was imposed through two mechanisms. Reduced loading involved intramuscular Botox injections in the right calf muscles to induce plantar flexor muscle paralysis [24]. Additionally, the rats in the minimal loading group received a steel-orthosis around their right hindlimb directly after surgery [24].</p> <p>Snap frozen tendons in OCT were sectioned longitudinally (7 μm thickness) and stained with immunofluorescent staining for collagen 1, collagen 3, or elastin. Sections were counterstained with DAPI followed by mounting. The tissue sections were imaged under a microscope (DMi8, Leica Microsystems, Wetzlar, Germany, with a Hamamatsu Orca LT Flash sCMOS camera) where fluorescence was detected at 550 nm (secondary antibody Alexa Fluor 594), 470 nm (secondary antibody Alexa Fluor 488) and 385 nm (DAPI), and exposure time was held constant for each color channel regarding magnification and staining.</p> <p>Mapping images of the entire tendon were obtained for one section per group (n=1 per healing time, loading group and ECM matrix protein). All images were adjusted to the negative control, where the primary antibody was omitted, to correct for unspecific antibody detection.</p> <p><strong>Microscope images and description of file-names </strong></p> <p>All data is presented in the form of .tif files. Please refer to the scale bars in the images. All image-files are named using the following abbreviations, as described below. As an example, the file name “Tendon_col1_FL_1W_col1.tif” refers to a tendon section stained for collagen 1 from a rat exposed to full loading for a period of 1 week after tendon transection, where only the channel for collagen 1 is shown, whereas “Tendon_col1_FL_1W_merged.tif” includes the channels for both staining for collagen 1 and DAPI of the same section.</p> <p>Col1: Sections stained with Collagen 1 antibodies<br>Col3: Sections stained with Collagen 3 antibodies<br>Elastin: Sections stained with Elastin antibodies<br>dapi: Sections stained with 4',6-Diamidino-2-Phenylindole Dihydrochloride.<br>FL: Full loading (free cage activity),<br>RL: Reduced loading (paralysis of the calf muscle with Botox),<br>ML: Minimal loading (Botox combined with joint fixation using a steel-orthosis)<br>IT: Intact contralateral Achilles tendons, used as reference.</p> <p>1W: Healing time point 1 week after transection<br>2W: Healing time point 2 weeks after transection<br>3W: Healing time point 3 weeks after transection<br>20W: Healing time point 20 weeks after transection</p> <p><strong>Settings for brightness and contrast</strong></p> <p><em>Collagen 1</em><br>1w FL 2000-12 000, UL 4000-10 000, ML 4000-12 000<br>2w FL 2500-10 000, UL 4000-10 000, ML 5000-12 000<br>3w FL 2000-12 000, UL 3500-13 000, ML 3500-14 000<br>12w FL 3000-12 000<br>20w FL 3000-11 000<br>IT 2000-8 000</p> <p>Collagen 3<br>1w FL 3000-12 000, UL 4000-10 000, ML 4000-13 000<br>2w FL 2000 - 7 000, UL 2500-12 000, ML 2000-12 000<br>3w FL 2000-12 000, UL 3500-13 000, ML 3500-14 000<br>12w FL 3000-12 000<br>20w FL 2000-12 000<br>IT 3000-12 000</p> <p>Elastin<br>1w FL 4000-10 000, UL 5000 - 8000, ML 3500-12 000<br>2w FL 3000-12 000, UL 3000-12 000, ML 3000-12 000<br>3w FL 2500-12 000, UL 2000-12 000, ML 2500-12 000,<br>12w FL 3500-12 000<br>20w FL 3500-12 000<br>IT 2000-12 000</p>
IODP Expedition 367 Carbonates composite report
This composite report includes data from two analyses (total carbon from Elemental analysis [CHNS], and inorganic carbon from [Coulometer]). Each row combines the CHNS and Coulometer data from measurements made on the same sample at the same time for a particular section and section offset (depth). If data do not exist for a particular expedition, the column does not appear. To identify individual samples and tests, see each separate data type (Elemental analysis and Coulometer). If the same sample was measured multiple times by any of the methods, results in the report will be combined on one line where possible. Each additional replicate result will be shown in subsequent rows and will be combined where possible. Report includes results for carbon forms: total, inorganic, calcium carbonate, and organic by difference, along with total hydrogen, nitrogen, and sulfur.
IODP Expedition 367 Whole-round core section composite 360 degree images
Images of the outside of hard rock whole-round sections were acquired using a linescan imager (Section Half Imaging Logger [SHIL]) and a special holder that allows each 90 degree segment of the outer surface to be positioned properly. The images were taken at a resolution of 20 lines/mm (50 micropixels). JRSO staff take these quadrant images and compile them into a side-by-side rollout photograph of the section. Composite images are available as both JPG and TIF image formats. Individual quadrant images are available as JPG images only through this report; contact the <a href="mailto:database@iodp.tamu.edu">IODP-JRSO Data Librarian</a> if quadrant TIF files (~160 MB) are needed.
IODP Expedition 367 Interstitial water composite report
This composite report includes data from numerous interstitial water (IW) analyses (e.g., ICP-LIQUIDS and IONCHROM) in a variable set of columns. Each row combines the data from several tests (groups of measurements made on the same sample at the same time) for a particular IW sample. If data do not exist for a particular expedition, the column does not appear. To identify individual samples and tests, see each separate analysis (ALKALINITY, ICP-LIQUIDS, IONCHROM, SALINITY, SPEC, TITRATOR, and potentially others). Major and minor elements were determined by inductively coupled plasma-atomic emission spectrocsopy (ICP-LIQUIDS). Cations and anions were measured by ion chromatography (IONCHROM). Complex ions were measured by colorimetric measurements using a UV-VIS spectrometer (SPEC). Alkalinity and chloride was measured by titration (ALKALINITY and TITRATOR). Dissolved carbon (DC), dissolved inorganic carbon (DIC), and dissolved organic carbon (DOC) were measured by combustion in a total organic carbon (TOC) analyzer. Salinity was measured by refractometer (SALINITY). pH was measured by ion-selective electrode as part of the alkalinity procedure and is reported in the ALKALINITY analysis.
IODP Expedition 367 Core composite images
A digital composite image (PNG) is made for each core comprising core sections scanned using a line-scan camera. The composite layout is equivalent to traditional core table photos. Top left is top of core; color and meter rule references are included.
Conductive PANI/acrylate composites for DLP: Optimization of HDODA crosslinker
<p>This data set corresponds to the analyses carried out in the following article: Arias-Ferreiro, G., Ares-Pernas, A., Dopico-García, M. S., Lasagabaster-Latorre, A., & Abad, M. J. (2020). <br>Photocured conductive PANI/acrylate composites for digital light processing. Influence of HDODA crosslinker in rheological and physicochemical properties. <br>European Polymer Journal, 136, 109887. </p>
Supplementary Data Files for the paper "Intrinsically disordered compositional bias in proteins: Sequence traits, region clustering, and generation of hypothetical functional associations"
<div> <div> <div> <div> <p><strong>Supplementary data files relating to <a href="https://doi.org/10.1177/11779322241287485">https://doi.org/10.1177/11779322241287485. </a></strong></p> <p><strong><span>Suppl. File 1: Protein Family Clusters.</span></strong></p> <p><strong><span>Suppl. File 2: Cluster GO enrichments/depletions. </span></strong></p> <p><strong><span>Suppl. File 3: The raw ID-CBR data with annotations. </span></strong></p> <p><strong><span>Suppl. File 4: ­ID-CBR Cluster membership.</span></strong></p> <p><strong><span>Each file has an explanatory header. </span></strong></p> <p> </p> </div> </div> </div> </div>
Deep neural networks and humans both benefit from compositional language structure
<p>This dataset holds the results generated in the paper:</p> <p>Deep neural networks and humans both benefit from compositional language structure</p> <p>by L. Galke, Y. Ram, and L. Raviv.</p>
Semi-regular Vase - Shell-lattice construction based on regular and semi-regular tiling via functional composition.
<p>This vase has been created using tools and algorithms developed at the Technion, and are part of the IRIT geometric modeling kernel (<a href="https://www.cs.technion.ac.il/~irit/">https://www.cs.technion.ac.il/~irit/</a>).</p> <p>This specific vase model has been created using function composition of dual semi-regular trivariate tiles over the shell geometry of trivariate deformation function yielding a trivariate volumetric representation of the shell.</p> <p>This model is provided in STL and MSH file formats.</p>
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.