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.
1,245
datasets available to search
ShareScore release 0.7.1
Dataset results
1,245 results for “dating”
Figure 6. a in The gill morphology of the date mussel Lithophaga lithophaga (Bivalvia: Mytilidae)
Figure 6. a. An ascending lamella showing a series of bricklike structures on the abfrontal edges (arrows) in the gill of L. lithophaga. b. Tissue blocks with a toothed plane on the surface (*). Scale bars = 20 µm.
Text-fig. 19. Geological position of the flora of Roudníky in the cores Ru 43 and Ru 60 and radiometric dating (from Bellon et al. 1998, adapted). 1 – xenolites intercalated with claystone, 2 – claystone, 3 – pyroclastite, 4 – tuffaceous claystone, 5 – olivine basalt, 6 – Quaternary cover. in Mid-Latitude Palaeogene Floras Of Eurasia Bound To Volcanic Settings And Palaeoclimatic Events - Experience Obtained From The Far East Of Russia (Sikhote-Alin') And Central Europe (Bohemian Massif)
Text-fig. 19. Geological position of the flora of Roudníky in the cores Ru 43 and Ru 60 and radiometric dating (from Bellon et al. 1998, adapted). 1 – xenolites intercalated with claystone, 2 – claystone, 3 – pyroclastite, 4 – tuffaceous claystone, 5 – olivine basalt, 6 – Quaternary cover.
Text-fig. 4. Pollen diagram from Stará Jímka Lake in the Bohemian Forest (Analysed by E. Břízová). Radiocarbon dating: Radiocarbon Laboratory Gliwice, Poland. in Quillwort (Isoëtes), A Mysterious Plant From The Czech Republic
Text-fig. 4. Pollen diagram from Stará Jímka Lake in the Bohemian Forest (Analysed by E. Břízová). Radiocarbon dating: Radiocarbon Laboratory Gliwice, Poland.
Text-fig. 1. Map of the Za Hájovnou Cave with Section Nos. 1 and 2 (surveyed by M. Vaněk, status in 2005). in New Updated Results Of Paleomagnetic Dating Of Cave Deposits Exposed In Za Hájovnou Cave, Javoříčko Karst
Text-fig. 1. Map of the Za Hájovnou Cave with Section Nos. 1 and 2 (surveyed by M. Vaněk, status in 2005).
Text-fig. 7. Projection of the declinations and inclinations of primary component of the DRM vectors and a mean direction based on Fisher statistics A – samples with normal polarity (down - projection on the lower hemisphere), B – samples with reversed polarity (up - projection on the upper hemisphere). in New Updated Results Of Paleomagnetic Dating Of Cave Deposits Exposed In Za Hájovnou Cave, Javoříčko Karst
Text-fig. 7. Projection of the declinations and inclinations of primary component of the DRM vectors and a mean direction based on Fisher statistics A – samples with normal polarity (down - projection on the lower hemisphere), B – samples with reversed polarity (up - projection on the upper hemisphere).
Text-fig. 3. Cave deposits exposed in Section No. 2 and recorded paleomagnetic polarities. 1 – reworked deposits; 2 – clayey silt, light brown with abundant black dots, structureless; 3 – clayey silt to silty clay, brown, chaotically deposited; 4 – clayey silt, light brown, structureless; 5 – clayey silt, light brown, laminated; 6 – clayey silt to silty clay, brown, structureless; 7 – clayey silt to silty clay, light brown, structureless; 8 – clayey silt, brown with abundant white carbonate clasts; 9 – clayey sandy silt, brown with abundant lighter clayey fragments; 10 – clayey sandy silt, brown with sporadic lighter clayey fragments. Geomagnetic polarity scale: black (N) – normal polarities, white (R) – reversed polarities, grey – intermediate or uninterpretable polarities. For more details see text. in New Updated Results Of Paleomagnetic Dating Of Cave Deposits Exposed In Za Hájovnou Cave, Javoříčko Karst
Text-fig. 3. Cave deposits exposed in Section No. 2 and recorded paleomagnetic polarities. 1 – reworked deposits; 2 – clayey silt, light brown with abundant black dots, structureless; 3 – clayey silt to silty clay, brown, chaotically deposited; 4 – clayey silt, light brown, structureless; 5 – clayey silt, light brown, laminated; 6 – clayey silt to silty clay, brown, structureless; 7 – clayey silt to silty clay, light brown, structureless; 8 – clayey silt, brown with abundant white carbonate clasts; 9 – clayey sandy silt, brown with abundant lighter clayey fragments; 10 – clayey sandy silt, brown with sporadic lighter clayey fragments. Geomagnetic polarity scale: black (N) – normal polarities, white (R) – reversed polarities, grey – intermediate or uninterpretable polarities. For more details see text.
Date Figure 4 in Monthly variations in the shell structure of two freshwater ostracod (Crustacea) species in Karapınar Spring (Bolu, Turkey)
Date Figure 4. Sr/Ca ratio in the valves of P. similis (PS) and P. olivaceus (PO) from Karapınar Spring. Note that the far left point in the circle is an outlier.
Figure 3 in Validation of reference genes for quantitative expression analysis by qPCR in various tissues of date mussel (Lithophaga lithophaga)
Figure 3. Pairwise variation (V-value) of candidate reference genes in date mussel (L. lithophaga) using geNorm.
Fig. 3. A in Differential proteomic analysis of date palm leaves infested with the red palm weevil (Coleoptera: Curculionidae)
Fig. 3. A pie chart presenting the classification of identified proteins according to their biological functions, expressed in percentage.
Fig. 1 in Differential proteomic analysis of date palm leaves infested with the red palm weevil (Coleoptera: Curculionidae)
Fig. 1. Two-dimensional differential gel electrophoresis representative images of date palm proteins. The protein sample of control, wounded, infested, and internal standard (pooled of all the samples) are individually labeled with Cy dyes, mixed together and separated by two-dimensional differential gel electrophoresis followed by image scanning. (A) image of date palm control sample and labeled with cy3 dye; (B) image of date palm artificially wounded sample labeled with cy5 dye; (C) image of date palm sample infested with red palm weevil and labeled with cy3 dye; (D) image of date palm sample pooled from all and labeled with cy2 dye; (E) overlay gel of control, infested, and wounded along with internal standard.
Fig. 2 in Differential proteomic analysis of date palm leaves infested with the red palm weevil (Coleoptera: Curculionidae)
Fig. 2. Venn diagram for the relative distribution of proteins spots in control, mechanically wounded, and red palm weevil infested date palm samples. The non-overlapping segment of diagram represent the number of proteins which were significantly up-regulated (> 1.5-fold) in the corresponding group when compared with the other two groups. The overlapping region between any two groups represents the number of protein spots significantly up-regulated (> 1.5-fold) compared to the third one. The central overlapping region depicts the protein spots where no statistically significant change in up- or down-regulation was observed.
DC Flowering Dates: DC Flowers
Open the record for dataset details and reuse information.
Figure 3 in Colonization, hatching dates, and growth rates of juvenile Hyporhamphus picarti (Hemiramphidae), in the Nador lagoon (NE Morocco)
Figure 3. - Mean monthly air temperature (°C) at Nador during 2012 and 2013. (X) indicate water temperature at each sampling date in 2012 and 2013.
Figure 1 in Colonization, hatching dates, and growth rates of juvenile Hyporhamphus picarti (Hemiramphidae), in the Nador lagoon (NE Morocco)
Figure 1. - The Nador lagoon and location of the six sampling stations. Black arrows indicate the hourly sense of the water flow in the lagoon. White arrows indicate the main freshwater inputs. Some geographical features cited in the text are indicated.
Saline groundwater irrigation affects the date palm bulk soil associated fungal guild community and enhances the pathotroph abundance
<p><strong><em> Exploring the Influence of Saline Groundwater Irrigation on Soil Fungal Biodiversity in Date Palm (Phoenix dactylifera) Bulk Soil</em></strong></p>
Table 1 in Indotyphlops braminus (Daudin, 1803): distribution and oldest record of collection dates in Oceania, with report of a newly established population in French Polynesia (Tahiti Island, Society Archipelago)
<p><b>Table 1</b>. Earliest known arrival dates of the snake <i>Indotyphlops braminus</i> on the Oceanian islands and archipelagos according to publications or collection vouchers.</p><table><thead><tr><th><b>Country</b></th><th><b>Earliest date</b></th><th><b>Reference</b></th></tr></thead><tbody><tr><th>Mariana Islands</th><td>1819</td><td>A.M.C. Duméril & Bibron 1844</td></tr><tr><th>Mariana Islands, Guam</th><td>1819</td><td>A.M.C. Duméril & Bibron 1844</td></tr><tr><th>New Guinea</th><td>1912</td><td>Barbour 1912</td></tr><tr><th>Hawai'i</th><td>1930</td><td>Slevin 1930</td></tr><tr><th>Carolines (Pohnpei)</th><td>1936</td><td>Buden 2000</td></tr><tr><th>Mariana Islands, Tinian</th><td>1945</td><td>Cagle 1946</td></tr><tr><th>Mariana Islands, Saipan</th><td>1945</td><td>Cagle 1946</td></tr><tr><th>Marshall Islands</th><td>1954</td><td>Knight 1984</td></tr><tr><th>Palau (Belau)</th><td>1955</td><td>Crombie & Pregill 1999</td></tr><tr><th>Solomon Isl.</th><td>1961</td><td>McDowell 1974</td></tr><tr><th>Vanuatu</th><td>1971</td><td>Medway & Marshall 1975</td></tr><tr><th>Bonin Island</th><td>1971</td><td>Shigei 1971</td></tr><tr><th>New Caledonia</th><td>1974</td><td>Ineich & Bauer 1992</td></tr><tr><th>Fiji</th><td>1983</td><td>Clunie 1983</td></tr><tr><th>Mariana Islands, Rota</th><td>1987</td><td>Wiles et al. 1990</td></tr><tr><th>Loyalty Islands</th><td>1991</td><td>Shea & Wallach 2000</td></tr><tr><th>American Samoa</th><td>1992</td><td>CAS 195919</td></tr><tr><th>Midway Atoll</th><td>1998</td><td>Wallach 2008</td></tr><tr><th>Nauru</th><td>2007</td><td>Buden 2008</td></tr><tr><th>Kiribati (Gilbert Isl.)</th><td>2007</td><td>Craven & Shea 2010</td></tr><tr><th>Western Samoa</th><td>2009</td><td>Bonin & Shea 2009</td></tr><tr><th>Tahiti Island, French Polynesia</th><td>2014</td><td>This paper</td></tr></tbody></table>
Table 1 in Fission track dating of obsidian source samples from the Willaumez Peninsula, Papua New Guinea and eastern Australia
<p>Table 1. Measurement of thermal neutron fluence.1</p><table><tbody><tr><th>monitor</th><th>external detector</th><th>B (109ntl)</th><th>trackdensity onext.detector (105tcm2)</th><th>thermal neutronfluence (1015ncm2)</th></tr></tbody><tbody><tr><th>Auwire</th><td>TODO</td><td>TODO</td><td>TODO</td><td>2.399±0.034</td></tr><tr><th>Cowire</th><td>TODO</td><td>TODO</td><td>TODO</td><td>2.392±0.025</td></tr><tr><th>CNlglass</th><td>mIca</td><td>1.873±0.025</td><td>13.43±0.26</td><td>2.515±0.036</td></tr><tr><td>makrofol</td><td>1.863±0.023</td><td>13.24±0.26</td><td>2.468±0.058</td></tr><tr><th>CN2glass</th><td>mIca</td><td>1.985±0.007</td><td>12.34±0.25</td><td>2.449±0.051</td></tr><tr><td>makrofol</td><td>2.016±0.041</td><td>12.31±0.25</td><td>2.482±0.072</td></tr></tbody></table><p>1 Calibration of glass dosimeters (B value measurement) was performed by using cobalt and gold monitors (Bonetti <i>et al.,</i> 1994). The thermal neutron fluence value used in the age measurements has been obtained as a weighted mean of the values listed in the last column.</p>
Limestone and other sedimentary rock catapult balls: Measurement aspects and dating.
<p>Dataset linked to the paper:</p> <p> <span>Highlighting the Role of Artillery from </span><em>Massalia </em><em><span>Archaeometric Study of Limestone catapult Balls Discovered in Mediterranean Gaul (Early 2<sup>nd</sup> – mid 1<sup>st</sup> century BC)</span></em>, by Dominic Vallières, François Fournier, Pierre Rochette, Lionel Marié, to be published in Babesch vol. 100 in 2025.</p>
Code and data for molecular dating benchmark based on real and simulated Primates gene trees
<p>Benchmark of molecular clock dating applied to single gene trees separately, whose results are described in “Factors influencing the accuracy and precision in dating single gene trees” by Guillaume Louvel and Hugues Roest Crollius.</p> <ol> <li>Real Primates gene trees are analyzed to identify what characteristics of a gene tree are related to the precision of dating; </li> <li>alignments are also simulated on the tree of Primates to measure the accuracy of dating under controlled parameters such as the degree of rate variation and the length of the alignment.</li> </ol> <p><strong>Content</strong></p> <p><code>Louvel_Accuracy-dating_results_2024.tar.gz</code>:<br> - <code>notebook/</code>: statistical analyses in Python;<br> - <code>outputs/</code>: html reports with figures/tables resulting from the analysis;<br> - <code>lib/</code>: required libraries.<br> - <code>data/</code>: intermediate data needed for the final analysis (dates, gene tree features);</p> <p><code>Louvel_Accuracy-dating_dating-source_2024.tar.gz</code>:<br> - <code>dating-source/</code>: input data and config files necessary to reproduce <code>data</code>;</p> <p><code>Louvel_Accuracy-dating_raw-data-preparation_2024.tar.gz</code>:<br> - <code>raw-data-preparation/</code>: raw data and steps to produce <code>dating-source</code>.<br><br><strong>Requirements</strong><br><br>This code requires the libraries developed in the lab for this project,<br>available at <a href="https://github.com/DyogenIBENS/">github.com/DyogenIBENS/</a>, but also included here in <code>lib/</code>.<br><br>- <a href="https://github.com/DyogenIBENS/Phylorgs">Phylorgs</a><br>- <a href="https://github.com/DyogenIBENS/LibsDyogen_py3">LibsDyogen_py3</a><br>- <a href="https://github.com/DyogenIBENS/ToolsDyogen_py3">ToolsDyogen_py3</a>.</p>
The relationship between drugs consumption and dating app use: results from an Italian survey
<p>Open-access dataset regarding the survey "The relationship between drugs consumption and dating app use: results from an Italian survey" by L.Flesia, V.Fietta, C.Foresta and M.Monaro</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.