Find research datasets worth reusing
Search datasets from major research repositories and use ShareScore to quickly assess how well each record supports discovery, access, and reuse.
1,084
datasets available to search
ShareScore release 0.9.0
Dataset results
1,084 results for “substrate”
Fig. 1 in Do changes in riparian zones affect periphyton growth and invertebrate colonization on rocky substrates in Atlantic Forest streams?
Fig. 1. Daily mean values of water temperature (lines) and luminosity (columns) in Luxemburgo (gray), Macuco (black) and Pau Amarelo (white) streams, state of Espírito Santo, Brazil during the experiment.
Fig. 2 in Do changes in riparian zones affect periphyton growth and invertebrate colonization on rocky substrates in Atlantic Forest streams?
Fig. 2. Contents of chlorophyll-a (mean ± SE) on the cobbles incubated in Luxemburgo (thin solid line, gray circles), Macuco (thick solid line, black squares) and Pau Amarelo (dashed line, white diamonds) streams, state of Espírito Santo, Brazil.
Fig. 4 in New mollusks associated with biogenic substrates in Cenozoic deep-water sediments of Washington State
Fig. 4. Xylodisculid allogastropod Xylodiscula okutanii sp. nov., from a uppermost Oligocene or lowermost Miocene wood−fall in Merrick's Bay, holotype USNM 531406 from USGS loc. 26897−A. A. Apical view. B. Oblique view. C. Shell microstructure. D. Close−up of embryonic shell. E. Close−up of protoconch, arrow indicates transition from protoconch to teleoconch.
Fig. 3 in New mollusks associated with biogenic substrates in Cenozoic deep-water sediments of Washington State
Fig. 3. Gastropods from Eocene to Miocene whale− and wood−falls in Washington State. A–C. Neomphalid Leptogyra squiresi sp. nov., from a uppermost Eocene wood−fall at the Satsop River (USGS loc. 26905). A. Holotype USNM 528923 in apertural (A1) and apical (A2) views. B. Protoconch of paratype, USNM 528922. C. Paratype showing shell microstructure, arrows indicate shell pores, USNM 532037. D, E. Buccinid Colus sekiuensis sp. nov. D. Paratype USNM 531404 from a upper lower Oligocene wood−fall at Murdock Creek (USGS loc. 26898−A); D1, sculptural detail; D2, lateral view. E. Holotype UWBM 97933 from a upper lower Oligocene whale−fall at Murdock Creek (USGS loc. 26898) in apertural (E1) and lateral (E2) views.
Fig. 7 in New mollusks associated with biogenic substrates in Cenozoic deep-water sediments of Washington State
Fig. 7. Thyasirid bivalve Thyasira xylodia sp. nov. from Eocene to Miocene whale− and wood−falls in Washington State. A. Holotype LACMIP 13370, from a upper lower Oligocene wood−fall at Murdock Creek (USGS loc. 26898−J) in lateral (A1) and umbonal (A2) views. B. Paratype USNM 532043, juvenile specimen from a upper lower Oligocene wood−fall at Murdock Creek (USGS loc. 26898−B) in umbonal (B1) and lateral (B2) views, and close−up on microsculpture at ventral shell margin (B3). C. Juvenile specimen USNM 532857, showing prodissoconch, from same locality as B.
Fig. 6 in New mollusks associated with biogenic substrates in Cenozoic deep-water sediments of Washington State
Fig. 6. Mytilid bivalve Idas? olympicus sp. nov. from Eocene to Miocene whale− and wood−falls in Washington State. A. Paratype USNM 532039, juvenile shell showing larval shell (A1), from a uppermost Eocene wood−fall at the Satsop River (USGS loc. 26905), and two close−ups on the prodissoconch (A2, A3). B. Holotype USNM 532038, from a upper lower Oligocene wood−fall at Murdock Creek (USGS loc. 26898−A). C. Paratype USNM 532042, from an upper lower Oligocene whale−fall at Murdock Creek (USGS loc. 26898), showing shell microstructure (h = homogenous calcite, n = nacre). D. Paratype USNM 532040, showing hinge dentition anterior to umbo, from same locality as C. E. Paratype USNM 532041, showing hinge and hinge dentition, from same locality as C.
Fig. 5 in New mollusks associated with biogenic substrates in Cenozoic deep-water sediments of Washington State
Fig. 5. Nuculanid bivalve "Nuculana" posterolaevia sp. nov. from Eocene and Oligocene seep carbonates, whale− and wood−falls in Washington State. A. Paratype UWBM 97315, from a uppermost Eocene seep−carbonate at Whiskey Creek (UWBM loc. B6753). B. Holotype LACMIP 12310, from a lower Oligocene seep−carbonate at Shipwreck Point (USGS loc. 26895).
Fig. 2 in New mollusks associated with biogenic substrates in Cenozoic deep-water sediments of Washington State
Fig. 2. Stratigraphic chart of the Lincoln Creek, Makah, and Pysht formations, indicating the stratigraphic position of the fossil localities discussed herein. Letters in parentheses refer to those in Fig. 1.
Fig. 1 in New mollusks associated with biogenic substrates in Cenozoic deep-water sediments of Washington State
Fig. 1. Index map of western Washington State showing the fossil localities. A. Shipwreck Point (USGS loc. 26895). B. Sekiu River (USGS loc. 26896). C. Merrick's Bay (USGS loc. 26897). D. Murdock Creek (USGS loc. 26898). E. Canyon River sites (USGS locs. 26899–26901). F. Satsop River (USGS loc. 26902, 26905). G. Knappton (USGS locs. 26903–26904). Modified from Kiel and Goedert (2006a).
Molecular insights into substrate translocation in an elevator-type metal transporter
<p>This dataset contains biased simulation trajectories for the paper entitled "Molecular insights into substrate translocation in an elevator-type metal transporter." The trajectories are named based on the information provided in the paper. The deposited trajectories contain only the protein and zinc metal ions; due to size constraints, we retained only these components and removed the rest. The entire systems and additional input files are available upon request to the authors. The dataset comprises four folders named as follows: </p> <p>First_scenario, Second_scenario, Third_scenario, and Last_scenario.</p> <p>To extract the contents of the compressed file (.tar.gz), use the following command line:</p> <p>tar -xzvf zip_transporter.tar.gz</p> <p>Each folder contains topology files and their corresponding trajectory files. The term "Rep" in the file names denotes the simulation replicates. For instance, "rep1" indicates the first simulation replicate mentioned in the paper. All analyses were performed using cpptraj and VMD software. Custom codes for performing the analyses are available at https://gitlab.msu.edu/jafarima/zip-transporter.git.</p>
Fig. 1 in Antiquity of the substrate choice among acmaeid limpets from Late Cretaceous chemosynthesis-based communities
Fig. 1. Geological map of the Nakagawa area, Hokkaido, showing the location of the Yasukawa and Omagari sites. Modified from Takahashi et al. (2003).
Fig. 2 in Antiquity of the substrate choice among acmaeid limpets from Late Cretaceous chemosynthesis-based communities
Fig. 2. Campanian (Late Cretaceous) molluscs and probable vestimentiferan fossils from the Yasukawa (A–C) and Omagari (D) sites (Hokkaido, Japan). A. Serradonta cf. vestimentifericola UMUT MM29351. Apical (A1), lateral (A2) and anterior (A3) views. B. Bathyacmaea cf. subnipponica UMUT MM29352. Apical (B2), lateral (B3) and anterior (B3) views. C. Acmaeid limpet Bathyacmaea cf. subnipponica attached to ataphrid gastropod (UMUT MM29353). Lateral (C1, C2) and apical (C3) views; close up of the limpet: photograph (C4) and explanatory drawing (C5). D. Tube of?vestimentiferan worm (UMUT MW29354).
Fig. 3 in Antiquity of the substrate choice among acmaeid limpets from Late Cretaceous chemosynthesis-based communities
Fig. 3. Reconstruction of the Campanian (Late Cretaceous) Yasukawa methane−seep community. Abundant ataphrid and abyssochrysid gastropods and a few vestimentiferans inhabited the carbonate mound that formed due to anaerobic oxidation of methane and was covered by sandy/silty sediments. The bivalves Nucinella and Acharax lived in the peripheral zone of the seep. Bathyacmaea cf. subnipponica attached to an ataphrid shell and Serradonta cf. vestimentifericola grazed on the surface of vestimentiferan tubes. 1, Ataphrid gastropod; 2, abyssochrysid gastropod; 3, Serradonta cf. vestimentifericola; 4, Bathyacmaea cf. subnipponica; 5,?vestimentiferan tube; 6, Thyasira sp.; 7, Miltha sp.; 8, Nucinella sp.; 9, Acharax cretacea; 10, Leionucula formosa; 11, unidentified decapod; 12, ammonoid. Soft part reconstructions based on Recent counterparts, ataphrid soft body reconstruction based on Recent turbinid gastropods.
Original data and code for "Wave-function engineering on superconducting substrates: Chiral Yu-Shiba-Rusinov molecules"
<p>We provide all experimental data and the code to simulate the tight-binding YSR patterns in the paper "Wave-function engineering on superconducting substrates: Chiral Yu-Shiba-Rusinov molecules"</p>
β-Carotene alleviates substrate inhibition of a transferase caused by asymmetric cooperativity
<p>Initial topology, parameter and coordinates files of the Molecular dynamics (MD) simulations of <em>Nb</em>UGT72AY1. Five systems were simulated and analysed:</p> <p><em>Nb</em>UGT72AY1 (PDB 9J9K, complex V):</p> <ul> <li>system 1: structure APO</li> <li>system 2: structure in complex with scopoletin </li> <li>system 3: structure in complex with UDPG</li> <li>system 4: structure in complex with UDPG and scopoletin</li> </ul> <p>We used ACEMD3 (v3.7.1) as the molecular engine and AMBER as the force field. The three replicas of 1 µs (xtc files) were concatenated in a single trajectory for each system. Water molecules and ions atoms were remove from the original trajectories and topology before the upload (dry_trj.pdb).</p>
Text-fig. 6. a. Vertical section showing part of body-chamber of a Cenoceras in the top of the Main Cenoceras Bed associated with attached oysters below and stringers of crinoid debris below and stretching laterally. Coin 23 mm in diameter. b. Complete lateral half of conch showing intact and elastically deformed septa on which rests crinoid debris that spreads across the exposed septa and onto the adjacent substrate. Conch approximately 180 mm in diameter. c. Individual showing dispersed crinoid and molluscan debris within body-chamber and septa in the crushed inner whorls that have taken a sparite cement prior to, and after having undergone brittle deformation. 160 mm in diameter. d. Vertically embedded specimen showing the loss of septa in the inner whorls that are infilled with matrix mottled by bioturbation. Tape measure provides scale. in 'Cenoceras Islands' In The Blue Lias Formation (Lower Jurassic) Of West Somerset, Uk: Nautilid Dominance And Influence On Benthic Faunas
Text-fig. 6. a. Vertical section showing part of body-chamber of a Cenoceras in the top of the Main Cenoceras Bed associated with attached oysters below and stringers of crinoid debris below and stretching laterally. Coin 23 mm in diameter. b. Complete lateral half of conch showing intact and elastically deformed septa on which rests crinoid debris that spreads across the exposed septa and onto the adjacent substrate. Conch approximately 180 mm in diameter. c. Individual showing dispersed crinoid and molluscan debris within body-chamber and septa in the crushed inner whorls that have taken a sparite cement prior to, and after having undergone brittle deformation. 160 mm in diameter. d. Vertically embedded specimen showing the loss of septa in the inner whorls that are infilled with matrix mottled by bioturbation. Tape measure provides scale.
Why does the metabolic cost of walking increase on compliant substrates?
<p>Walking on compliant substrates requires more energy than walking on hard substrates, but the biomechanical factors that contribute to this increase are debated. Previous studies suggest various causative mechanical factors, including disruption to pendular energy recovery, increased muscle work, decreased muscle efficiency and increased gait variability. We test each of these hypotheses simultaneously by collecting a large kinematic and kinetic data set of human walking on foams of differing thickness. This allowed us to systematically characterise changes in gait with substrate compliance, and, by combining data with mechanical substrate testing, drive the very first subject-specific computer simulations of human locomotion on compliant substrates to estimate the internal kinetic demands on the musculoskeletal system. Negative changes to pendular energy exchange or ankle mechanics are not supported by our analyses. Instead, we find that the mechanistic causes of increased energetic costs on compliant substrates are more complex than captured by any single previous hypothesis. We present a model in which elevated activity and mechanical work by muscles crossing the hip and knee are required to support the changes in joint (greater excursion and maximum flexion) and spatiotemporal kinematics (longer stride lengths, stride times and stance times, and duty factors) on compliant substrates.</p>
How droplets dry on stretched soft substrates
<p>Raw data contain videos of drop evaporation, nanofocus and SEM images of deposition patterns, and SEM images of silica nanoparticles related to the paper:</p> <p>"How droplets dry on stretched soft substrates (2022)".</p> <p> </p>
FDTD simulation of various thickness DLC:Ag mixture on quartz substrate in different mediums (AoI 45 deg., s-polarization)
<p>FDTD software: Lumerical (Ansys, version 2021 R2.3).</p> <p>Structure: SiO<sub>2</sub> (Palik) substrate; 35/50/65 nm thickness (<em>DLC</em>) layer with experimentally obtained optical properties of diamond-like carbon and silver nanocomposite (DLC:Ag). DLC:Ag optical properties are averaged result of the layer properties in DLC:Ag nanocomposite obtained by fitting spectroscopic ellipsometry data, which is available here: <a href="https://doi.org/10.5281/zenodo.7341684">https://doi.org/10.5281/zenodo.7341684</a> The file used in the simulations is provided in this data set. Here DLC:Ag is considered as homogeneous materials without separating DLC and Ag phases.</p> <p>Refractive index of the surrounding medium (<em>n</em>): 1.0; 1.1; 1.2; 1.3.</p> <p>Simulation region: from 300 nm below the substrate/DLC:Ag interface to 1.3 µm above it.</p> <p>Mesh override region: from 50 nm below the substrate/DLC:Ag interface to 50 nm above DLC:Ag; 2 nm step size in each direction.</p> <p>Light source: BFAST plane wave light source; 500 nm above the substrate/DLC:Ag interface; 45° angle of incidence (<em>ang</em>); 300 nm – 1000 nm wavelength range; s-polarization (<em>pol</em>). The model structure is not periodic, however, BFAST light source was used for easier comparison with other structures with the same material, which are periodic.</p> <p>Monitor (frequency domain field and power): 2D Z-normal; 1 µm above the substrate/DLC:Ag interface; results are in "<em>_reflection.txt</em>" files.</p> <p>Information in the file name: <em>DLC</em> - thickness of DLC:Ag; <em>pol</em> - polarization; <em>onQ</em> - indicates quartz substrate; <em>ang</em> - angle of incidence; <em>n</em> - refractive index of surrounding medium.</p> <p>Files: (1) "<em>_reflection.txt</em>" - lambda(nm) (first column) - wavelength in nanometers; Y (second column) - T data from the monitor above the structure. (2) "<em>_p0.log</em>" - log file produced by the software while running the simulation. (3) "<em>.fsp</em>" - Lumerical software file containing the simulation project (license required to open these files). (4) "<em>Lumerical_Screenshots.pdf</em>" - shows software screenshots for every object and its every property; red text is added to show which values are different for different simulations. (5) "<em>.jpg</em>" - a preview of data from "<em>_reflection.txt</em>" files. (7) "<em>DLC_Ag_SE_nk_average.txt</em>" - contains DLC:Ag optical properties (first column - wavelength in nanometers; second column - refractive index; third column - extinction coefficient).</p>
Data set accompanying the paper "Effective cell membrane tension is independent of polyacrylamide substrate stiffness"
<p>This data set contains the data presented in the publication "Effective cell membrane tension is independent of polyacrylamide substrate stiffness". It consists of optical tweezers data and traction force microscopy data of 3T3 fibroblasts and Xenopus retinal ganglion cells on several different substrates.</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.