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.
3,682
datasets available to search
ShareScore release 0.9.0
Dataset results
3,682 results for “ROOTS”
FIG. 7 in Comparative root anatomy of Duchesnea indica, Fragaria vesca and Potentilla tucumanensis (Rosaceae) in Tucumán province, Argentina
FIG. 7. — Potentilla tucumanensis Castagnaro & Arias: A, transversal section of root, diarch primary structure; B, early secondary structure; C, secondary structure; D, longitudinal section, trachea segment with areolate punctuation and tracheids. Abbreviations: en, endodermis; ep, epidermis; cp, cortex of the primary structure; pa, parenchyma; pe, peridermis; px, protoxylem; tq, tracheid; tr, trachea. Scale bars: A, D, 10 µm; B, 20 µm; C, 100 µm.
Dailly Root Mean Square (RMS) of tiltmeter data recorded at Vesuvius and Campi Flegrei
<p>Dailly Root Mean Square (RMS) of tiltmeter data for:</p> <p>1) Vesuvius: time series from October 1<sup>st</sup> 2016 to March 31<sup>th</sup> 2021 recorded at four borehole instruments of the INGV network.</p> <p>2) Campi Flegrei: time series from April 1<sup>st</sup> 2015 to March 31<sup>st</sup> 2021 recorded at three borehole instruments of the INGV network.</p>
Text-fig. 15. Photo of a red deer (Cervus elaphus) lower molar m2 root cut. The approximate age of individual is 8 years (No 8 in Tabs 6, 7). Photo by M. Nývltová Fišáková. in The Mammalian Fauna Of Barová Cave (Moravian Karst, The Czech Republic)
Text-fig. 15. Photo of a red deer (Cervus elaphus) lower molar m2 root cut. The approximate age of individual is 8 years (No 8 in Tabs 6, 7). Photo by M. Nývltová Fišáková.
Text-fig. 14. Photo of a wolf (Canis lupus) lower molar m1 root cut. The approximate age of individual is 5 years (No 7 in Tabs 6, 7). Photo by M. Nývltová Fišáková. in The Mammalian Fauna Of Barová Cave (Moravian Karst, The Czech Republic)
Text-fig. 14. Photo of a wolf (Canis lupus) lower molar m1 root cut. The approximate age of individual is 5 years (No 7 in Tabs 6, 7). Photo by M. Nývltová Fišáková.
Text-fig. 11. Photo of a cave hyena (C. crocuta spelaea) upper canine root cut. The approximate age of individual is 5 years (No 4 in Tabs 6, 7). Photo by M. Nývltová Fišáková. in The Mammalian Fauna Of Barová Cave (Moravian Karst, The Czech Republic)
Text-fig. 11. Photo of a cave hyena (C. crocuta spelaea) upper canine root cut. The approximate age of individual is 5 years (No 4 in Tabs 6, 7). Photo by M. Nývltová Fišáková.
Text-fig. 13. Photo of an upper canine root cut of a bear from the cave bear group (Ursus ex gr. spelaeus). The approximate age of individual is 14.5 years (No 6 in Tabs 6, 7). Photo by M. Nývltová Fišáková. in The Mammalian Fauna Of Barová Cave (Moravian Karst, The Czech Republic)
Text-fig. 13. Photo of an upper canine root cut of a bear from the cave bear group (Ursus ex gr. spelaeus). The approximate age of individual is 14.5 years (No 6 in Tabs 6, 7). Photo by M. Nývltová Fišáková.
Text-fig. 10. Photo of a cave lion (Panthera spelaea) upper premolar P3 root cut. The approximate age of individual is 3 years (No 2 in Tabs 6, 7). Photo by M. Nývltová Fišáková. in The Mammalian Fauna Of Barová Cave (Moravian Karst, The Czech Republic)
Text-fig. 10. Photo of a cave lion (Panthera spelaea) upper premolar P3 root cut. The approximate age of individual is 3 years (No 2 in Tabs 6, 7). Photo by M. Nývltová Fišáková.
Text-fig. 9. Photo of a cave lion (Panthera spelaea) upper premolar P4 root cut. The approximate age of individual is 11 years (No 1 in Tabs 6, 7). Photo by M. Nývltová Fišáková. in The Mammalian Fauna Of Barová Cave (Moravian Karst, The Czech Republic)
Text-fig. 9. Photo of a cave lion (Panthera spelaea) upper premolar P4 root cut. The approximate age of individual is 11 years (No 1 in Tabs 6, 7). Photo by M. Nývltová Fišáková.
Text-fig. 12. Photo of a cave hyena (C. crocuta spelaea) lower canine root cut. The approximate age of individual is 9 years (No 5 in Tabs 6, 7). Photo by M. Nývltová Fišáková. in The Mammalian Fauna Of Barová Cave (Moravian Karst, The Czech Republic)
Text-fig. 12. Photo of a cave hyena (C. crocuta spelaea) lower canine root cut. The approximate age of individual is 9 years (No 5 in Tabs 6, 7). Photo by M. Nývltová Fišáková.
Text-fig. 6. Photo of cave lion lower premolar p4 root cut. The approximate age of individual is 9.5 years (No 3 in Tabs 6, 7). The thin layers on the edge of root are the dental cement increments; number 1 marks winter increment, number 2 marks summer increment. Photo by M. Nývltová Fišáková. in The Mammalian Fauna Of Barová Cave (Moravian Karst, The Czech Republic)
Text-fig. 6. Photo of cave lion lower premolar p4 root cut. The approximate age of individual is 9.5 years (No 3 in Tabs 6, 7). The thin layers on the edge of root are the dental cement increments; number 1 marks winter increment, number 2 marks summer increment. Photo by M. Nývltová Fišáková.
Text-fig. 15. Oblique cut marks on the mid-shaft of tibia 98-596-B (1) Př15/5 83, root traces visible on the shaft, for the metrics of this bone see Table 12. in Consumption Of Canid Meat At The Gravettian Předmostí Site, The Czech Republic
Text-fig. 15. Oblique cut marks on the mid-shaft of tibia 98-596-B (1) Př15/5 83, root traces visible on the shaft, for the metrics of this bone see Table 12.
Text-fig. 12. "Repetitive" marks on humerus P12404 Předmostí 1928, root traces visible on the shaft, for the metrics of this bone see Table 12. in Consumption Of Canid Meat At The Gravettian Předmostí Site, The Czech Republic
Text-fig. 12. "Repetitive" marks on humerus P12404 Předmostí 1928, root traces visible on the shaft, for the metrics of this bone see Table 12.
Text-fig. 1. Spermophilinus bredai (VON MEYER, 1848): 3D models of a right upper jaw with (abnormal) P3, P4 and all molars (mirrored; NMA-2019-1/2352). a – the specimen in occlusal view showing the relative position of the three roots in place of P3 (yellow) compared to P4 (green); b – same view, with focus on P3–P4; c – lingual view; d – mesial view. Scale bars 2 mm. in Dental Anomaly In A Middle Miocene Fossil Of The Genus Spermophilinus (Rodentia, Sciuridae) From Southern Germany
Text-fig. 1. Spermophilinus bredai (VON MEYER, 1848): 3D models of a right upper jaw with (abnormal) P3, P4 and all molars (mirrored; NMA-2019-1/2352). a – the specimen in occlusal view showing the relative position of the three roots in place of P3 (yellow) compared to P4 (green); b – same view, with focus on P3–P4; c – lingual view; d – mesial view. Scale bars 2 mm.
Data supporting "Changes in human dorsal root ganglion neuron excitability from modulating Nav 1.8 conductance are non-linear and depend on the conductances of the delayed rectifier and M-type potassium currents: a simulation study"
<p>Data and code supporting the article "Changes in human dorsal root ganglion neuron excitability from modulating Nav 1.8 conductance are non-linear and depend on the conductances of the delayed rectifier and M-type potassium currents: a simulation study".</p> <p> </p>
Variation in biomass allocation and root functional parameters in response to fire history in Brazilian savannas
<p>Dataset associated with the manuscript "<strong>Variation in biomass allocation and root functional parameters in response to fire history in Brazilian savannas" </strong> (Le Stradic et al.). It includes 5 different datasets and for each one we provided metadata.</p> <p>above_below_b_SBI: it includes data related to aboveground and belowground biomass. Aboveground data were collected in circular plots of 0.5m2 and belowground biomass was collected using an auger of 5cm of diameter, every 10cm up to 40cm and every 20cm up to 1m depth. See the method section in the manuscript for full details.</p> <p>below_b_wet_all_SBII: it includes data related to belowground biomass (collected in the first 1m of soil, during the wet season, January-February 2018), including values for each soil depth.</p> <p>root_trait_SBI: it includes all root functional parameters for samples collected in the first 10 cm of soil.</p> <p>Sampling_data: it includes information associated with sampling areas (localization, GPS point, fire history).</p> <p>soil.expand.SBI: it includes all soil data.</p> <p> </p> <p><strong>Abstract</strong></p> <ol> <li>Fire is a fundamental ecological factor in savannas because it affects vegetation dynamics and ecosystem functioning. However, the effects of fire on belowground compartments, including biomass and root traits, and their regeneration remain poorly understood. In this study, we assess the variation of above- and belowground plant components along fire-history gradients in Brazilian open savannas and investigate whether vegetation and soil composition changes are associated with the responses of belowground biomass and root traits.</li> <li>The study was conducted in eight sampling areas of open savanna (<em>campo sujo</em>) the Cerrado (Brazilian savannas), located along a gradient of time since the last fire (1–34 years); the number of fires that occurred within the past 34 years (0–9 fires) varied by sampling area. In each sampling area, we measured above- and belowground biomass, root depth distribution, root functional parameters, and nutrient levels in the upper soil layers (0–10 cm).</li> <li>Rapid recovery of aboveground live biomass after a fire was primarily due to resprouting of graminoids. This recovery was associated with an increase in absorptive root biomass in the upper soil layer in the most recently burnt sites, whereas root biomass was unaffected in deeper layers. Root parameters remained constant regardless of fire history but responded to variations in vegetation structure and soil resources. Specific root length (SRL) decreased with K, Mg<sup>2+</sup>, Al<sup>3+</sup>, N, and C and increased with P concentration. In contrast, root tissue density (RTD) and absorptive root proportion were negatively correlated with soil P. RTD was strongly associated with the aboveground biomass of graminoids. Soil texture impacted the root system: the proportion of absorptive root increased with fine sand content in the soil, inversely to transport root biomass. The relationship between fire and soil composition was insignificant.</li> <li><em>Synthesis</em>. In savannas, fire stimulates absorptive root biomass in response to the higher demand for belowground resources. This response is correlated with shoot regrowth after a fire. Variations in morphological root parameters are not directly associated with fire history; instead, they reflect differences in soil chemistry, especially soil P and graminoid biomass changes.</li> </ol>
Arabidopsis HapMap screen for salt-induced changes in root:shoot ratio - data for all experimental batches
<p>Quantified root and shoot area of the 360 Arabidopsis accessions exposed to salt stress / control treatment. The data were collected during PhD of Magdalena Julkowska at University of Amsterdam, under supervision of Dr. Christa Testerink. The quantification of root system architecture was performed at University of Amsterdam, under supervision of Dr. Christa Testerink, and was used for the publication of Julkowska et al., 2017 (<a href="https://doi.org/10.1105/tpc.16.00680">https://doi.org/10.1105/tpc.16.00680</a>). The quantification of the root and shoot data was performed with custom developed tool at King Abdullah University of Science and Technology, during Magdalena Julkowska's Postdoc, under supervision of Dr. Mark Tester. </p>
Arabidopsis HapMap screen for salt-induced changes in root architecture and root:shoot ratio - images BA4 experiment
<p>Images of scanned agar plates collected for Arabidopsis accessions exposed to salt stress / control treatment. The data were collected during PhD of Magdalena Julkowska at University of Amsterdam, under supervision of Dr. Christa Testerink. </p>
Arabidopsis HapMap screen for salt-induced changes in root architecture and root:shoot ratio - images BA5 experiment
<p>Images of scanned agar plates collected for Arabidopsis accessions exposed to salt stress / control treatment. The data were collected during PhD of Magdalena Julkowska at University of Amsterdam, under supervision of Dr. Christa Testerink. </p>
Haplotype analysis of GWAS candidates identified for root:shoot ratio changes under salt stress in Arabidopsis
<p>The haplotype analysis was performed on 7 loci identified through GWAS by Magdalena Julkowska, while she was a PostDoc at KAUST, Saudi Arabia, workin in the lab of Dr. Mark Tester.</p>
Irrigation water source matters: Saline groundwater irrigation lowers date palm root-associated fungal richness and alters their community patterns
<p>Saline groundwater irrigation is predominantly used for date palm (<em>Phoenix dactylifera</em>) cultivation in the arid regions of the Middle East and North Africa without knowing its impact on root-associated fungal (RAF) communities. We investigated the impact of irrigation water sources (freshwater <em>vs.</em> saline groundwater) on date palm RAF diversity, communities, and their assembly processes. Summarily, we show that water chemistry (pH and EC) mainly structures RAF communities, whereas water pH shapes saprotrophic and pathotrophic communities, and the higher abundance of saprotrophic RAF (i.e. <em>Acrocalymma vagum</em>) under saline groundwater irrigation, despite the higher importance of the drift process, indicates their potential role in nutrient cycling and plant growth promotion under saline conditions in arid agroecosystems.</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.