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.
15,542
datasets available to search
ShareScore release 0.9.0
Dataset results
15,542 results for “How long”
6. A in Aloe barbara-jeppeae TA McCoy & Lavranos; a long-overdue tribute
6. A comparison of the flowers and floral bracts of Aloe barbara-jeppeae (top), A. castanea (center) and A. vryheidensis (bottom).
Plant litter chemistry drives long-lasting changes in the catabolic capacities of soil microbial communities
<p><span>Although </span><span>microbial communities play an important role in explaining plant litter decomposition rates, whether and how litter chemistry may alter catabolic capacities of soil microbial communities remains poorly studied.</span></p> <p><span>During a one-year litter decomposition experiment of twelve herbaceous species with contrasting litter chemistry, we examined the effect of plant litter type (roots vs leaves) and litter chemical traits on the resulting capacity of soil microbial communities to degrade a wide range of carbon substrates of variable complexity (MicroRespTM method).</span></p> <p><span>Litter chemistry impacted both the total catabolic activity as well as specific catabolic capacities of microbial communities. In early stages of litter decomposition total catabolic activity was mainly influenced by the amount of C and N in litter leachates, and litter N, P and Mg, then, later, by lignin concentrations. Some specific catabolic capacities could also be related to litter initial chemistry. Overall, litter trait effects on soil microbial communities decreased over time and the relative importance of traits shifted during the decomposition process.</span></p> <p><span>Our results highlight that litter chemistry is a strong driver of catabolic capacities of microbial decomposers and, whilst its effect fades with time, it remains substantial throughout the litter decomposition process. These long-lasting effects of litter chemistry suggest a persistent control on microbial catabolic capacities in ecosystems with recurrent litter production. Soil microbial catabolic activities were driven by broadly the same chemical traits across leaf and root litters. </span></p> <p><span>Synthesis.</span><span> Such long-lasting effects of litter chemistry on catabolic capacities of microbial communities may represent a substantial indirect driver of the decomposition process. Disentangling the relative importance of this overlooked effect of litter chemistry on decomposition represents the next challenge. We argue that such research line should open ground-breaking perspectives for reconsidering our current understanding of the mechanistic links between litter traits and decomposition rate. </span></p>
Supplementary data for paper "RNA in situ conformation sequencing reveals novel long-range RNA interactions that impact splicing"
<p>Supplementary data for paper "RNA in situ conformation sequencing reveals novel long-range RNA structures with impact on splicing".</p> <p>Data showing support for PCCR (<a href="https://www.nature.com/articles/s41467-021-22549-7">paper</a>) in RIC-seq data (<a href="https://www.ncbi.nlm.nih.gov/geo/query/acc.cgi?acc=GSE190214">archive</a>).</p> <p> </p> <p>S1: for each supported PCCR lists numbers of experiments with inner and outer support and number of supporting reads in each experiment</p> <p>S2: for select PCCR lists supporting and non-supporting cell lines, total number of supporting reads and mean PSI in each group, and difference in mean PSI between the groups</p>
A comment on Dincecco et al. (2022): Pre-colonial warfare and long-run development in India
<p>We test the reproducibility and replicability of Dincecco et al. (2022),<br> which reports a positive relationship between pre-colonial interstate warfare<br> and long-run development patterns across India. Overall, we confirm that all<br> of the study’s estimates are computationally reproducible using the provided<br> replication package in Stata, but note that the ease of replication could be<br> improved by the provision of code and intermediate datasets for the conflict<br> exposure measure. We test for and find no evidence of data manipulation in<br> the final datasets. Concerning direct replicability, we consider different ways<br> of measuring distance to conflicts and also alternative proxies for both the<br> dependent variable and variables which capture channels by which the main<br> effects operate. We find that some estimates are sensitive to the type of con-<br> flict considered. Other estimates are sensitive to the time period considered,<br> most likely due to time heterogeneity in the number of conflicts recorded.<br> Nevertheless, most estimates are substantially in line with the original study</p>
FIGURE 2 in A long history in a short note-identity and typification of the name Hippion obtusifolium F.W. Schmidt, and synonymy of the species Gentianella obtusifolia (Gentianaceae)
FIGURE 2. Schmidt´s second illustration (Schmidt 1796: tab. II, fig. 3) of Hippion obtusifolium. This does not belong to the original material and shows a plant with exclusively pentamerous corollae but again with calyces that could either be tetra- or pentamerous. The illustration was obtained from the original work stored in the Vienna University Library, Departmental Library Botany.
FIGURE 1 in A long history in a short note-identity and typification of the name Hippion obtusifolium F.W. Schmidt, and synonymy of the species Gentianella obtusifolia (Gentianaceae)
FIGURE 1. Schmidt´s first illustration (Schmidt 1793b: tab. 147) of Hippion obtusifolium cited in the protologue (Schmidt 1793a) and designated as lectotype by Skalický (1969). The illustration shows a plant with predominantly pentamerous corollae plus a single tetramerous one; the presumably unique copy is held by the National Library of the Czech Republic / Národní knihovna České republiky (16 AA 29/T. 2).
FIGURE 3 in A long history in a short note-identity and typification of the name Hippion obtusifolium F.W. Schmidt, and synonymy of the species Gentianella obtusifolia (Gentianaceae)
FIGURE 3. Voucher of Gentianella obtusifolia in PR (PR 134598) belonging to the herbarium of Philipp Maximilian Opiz. The handwritten label by Opiz gives Bergreichenstein [Kašperské Hory] as collecting locality, the name "Schmidt" in brackets possibly indicates that Opiz had obtained the voucher from Schmidt´s herbarium. It thus possibly belongs to the original material of Hippion obtusifolium F.W. Schmidt.
Repeated failures of the giant Beshkiol landslide and its impact on the long-term Naryn Basin floodings, Kyrgyz Tien Shan.
<p>Drone video taken in 2022 showing the different study sites (Kyrgyz Tien Shan) :</p> <p>From 00:00:00 to 00:00:30 min, seconds : Beshkiol area with view on the basal contact of one of the secondary landslides and the upstream lake levels (shown in figure 4 and 5).</p> <p>From 00:00:31 to 00:01:27 min, seconds: Section overview on the cliff of Kok-Dhzar presented in figure 3.</p> <p>From 00:01:27 to 00:01:56 min, seconds: Kok-Dhzar village and landscape view with the sedimentary sequence and the alluvial fans.</p>
FIGURE 11 in Rediscovery, range extension, phylogenetic relationships and updated diagnosis of the Ornate Long-tailed Lizard Latastia ornata Monard, 1940 (Squamata: Lacertidae)
FIGURE 11. Phylogenetic tree of the Eremiadinae species related to the genus Latastia (clade B 1 in Mayer & Pavlicev 2007) reconstructed using Bayesian inference on the basis of the 12S DNA fragment. The sequence of Ophisops elegans (clade B 2 in Mayer & Pavlicev 2007) was used to root the tree. Species names are given in the labels, followed by specimen identification and DNA sequence GenBank accession number. Latastia ornata is written in bold. Values at nodes represent posterior probabilities (nodes with support <0.95 are collapsed).
FIGURE 9 in Rediscovery, range extension, phylogenetic relationships and updated diagnosis of the Ornate Long-tailed Lizard Latastia ornata Monard, 1940 (Squamata: Lacertidae)
FIGURE 9. Phylogenetic trees of the Eremiadinae species related to the genus Latastia (clade B1 in Mayer & Pavlicev 2007) reconstructed using Bayesian inference on the basis of A) the concatenation of the three DNA fragments sequenced here (cytb, 12S and c-mos) or of B) c-mos only. Sequences of Ophisops elegans (clade B2 in Mayer & Pavlicev 2007) were used to root the tree. Species names are given in the labels, followed by specimen identification and DNA sequence GenBank accession number (for c-mos). Latastia ornata is written in bold. Values at nodes represent posterior probabilities (nodes with support <0.95 are collapsed).
FIGURE 7 in Rediscovery, range extension, phylogenetic relationships and updated diagnosis of the Ornate Long-tailed Lizard Latastia ornata Monard, 1940 (Squamata: Lacertidae)
FIGURE 7. Live adult Latastia ornata from Guérédou, Guinea-Conakry. A. Laterodorsal view. B. Ventral view. Photographs by L.B. Camara.
FIGURE 6 in Rediscovery, range extension, phylogenetic relationships and updated diagnosis of the Ornate Long-tailed Lizard Latastia ornata Monard, 1940 (Squamata: Lacertidae)
FIGURE 6. Preserved subadult male Latastia ornata (RBINS 20302) from Guérédou, Guinea-Conakry. A. General dorsal view. B. General ventral view. Photographs by C. d'Udekem d'Acoz.
FIGURE 10 in Rediscovery, range extension, phylogenetic relationships and updated diagnosis of the Ornate Long-tailed Lizard Latastia ornata Monard, 1940 (Squamata: Lacertidae)
FIGURE 10. Phylogenetic tree of the Eremiadinae species related to the genus Latastia (clade B1 in Mayer & Pavlicev, 2007) reconstructed using Bayesian inference on the basis of the cytb DNA fragment. The sequence of Ophisops elegans (clade B2 in Mayer & Pavlicev 2007) was used to root the tree. Species names are given in the labels, followed by specimen identification and DNA sequence GenBank accession number. Latastia ornata is written in bold. Values at nodes represent posterior probabilities (nodes with support <0.95 are collapsed).
FIGURE 4 in Rediscovery, range extension, phylogenetic relationships and updated diagnosis of the Ornate Long-tailed Lizard Latastia ornata Monard, 1940 (Squamata: Lacertidae)
FIGURE 4. Preserved adult male Latastia ornata (RBINS 20301) from Guérédou, Guinea-Conakry. A. General dorsal view. B. General ventral view. Photographs by C. d'Udekem d'Acoz.
FIGURE 5 in Rediscovery, range extension, phylogenetic relationships and updated diagnosis of the Ornate Long-tailed Lizard Latastia ornata Monard, 1940 (Squamata: Lacertidae)
FIGURE 5. Preserved adult male Latastia ornata (RBINS 20301) from Guérédou, Guinea-Conakry. A. Left profile of the head and forebody. B. Right hand. C. Left foot. Photographs by C. d'Udekem d'Acoz.
FIGURE 12 in Rediscovery, range extension, phylogenetic relationships and updated diagnosis of the Ornate Long-tailed Lizard Latastia ornata Monard, 1940 (Squamata: Lacertidae)
FIGURE 12. Map showing the type locality (red star) and the area of rediscovery (red dot) of Latastia ornata, and the estimated geographic distribution of L. longicaudata (shaded area, including dots from Trape et al., 2012) in West Africa. This map was created using the software QGIS v. 3.22.6 (QGIS, 2023), data from the European Space Agency (ESA, 2017), the International Union for Conservation of Nature's assessment by Howell et al. (2021), and Natural Earth (Natural Earth, 2023).
FIGURE 3 in Rediscovery, range extension, phylogenetic relationships and updated diagnosis of the Ornate Long-tailed Lizard Latastia ornata Monard, 1940 (Squamata: Lacertidae)
FIGURE 3. Preserved holotype of Latastia ornata. A. General dorsal view. B. General ventral view. C. Right profile of the head and forebody. D. Ventral view of the head and forebody. Photographs by N. Margraf.
FIGURE 1 in Rediscovery, range extension, phylogenetic relationships and updated diagnosis of the Ornate Long-tailed Lizard Latastia ornata Monard, 1940 (Squamata: Lacertidae)
FIGURE 1. Old postcard illustrating Bafatá (ca. 1925, photographer and editor unknown), the type-locality of Latastia ornata, as it looked like when Monard visited it. Personal collection of O.S.G. Pauwels, Brussels.
A long-lasting, distant journey of a male griffon vulture informs on the success of its mate solo parental investment
<p>CSV dataset</p>
OpenRTP: Dataset of long-running test suites
<p>OpenRTP is a dataset of long-running test suites for software testing research.</p> <p>OpenRTP curates test suite runs of continuous integration (CI) builds from actively-maintained, open-source projects with rich commit history and publicly accessible CI servers.</p> <p> </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.