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.
38
datasets available to search
ShareScore release 0.9.0
Dataset results
38 results for “evidence profiles”
Data from: Repetitive DNA profiles reveal evidence of rapid genome evolution and reflect species boundaries in ground beetles
Genome architecture is a complex, multidimensional property of an organism defined by the content and spatial organization of the genome's component parts. Comparative study of entire genome architecture in model organisms is shedding light on mechanisms underlying genome regulation, evolution, and diversification; but such studies require costly analytical approaches which make extensive comparative study impractical for most groups. However, lower-cost methods that measure a single architectural component (e.g., distribution of one class of repeats) have potential as a new data source for evolutionary studies insofar as that measure correlates with more complex biological phenomena, and for which it could serve as part of an explanatory framework. We investigated copy number variation (CNV) profiles in ribosomal DNA (rDNA) as a simple measure reflecting the distribution of rDNA subcomponents across the genome. We find that signatures present in rDNA CNV profiles strongly correlate with species boundaries in the <i>breve</i> species group of <i>Bembidion</i>, and vary across broader taxonomic sampling in <i>Bembidion</i> subgenus <i>Plataphus</i>. Profiles of several species show evidence of re-patterning of rDNA-like sequences throughout the genome, revealing evidence of rapid genome evolution (including among sister pairs) not evident from analysis of traditional data sources such as multi-gene data sets. Major re-patterning of rDNA-like sequences has occurred frequently within the evolutionary history of <i>Plataphus</i>. We confirm that CNV profiles represent an aspect of genomic architecture (i.e., the linear distribution of rDNA components across the genome) via fluorescence in-situ hybridization. In at least one species, novel rDNA-like elements are spread throughout all chromosomes. We discuss the potential of copy number profiles of rDNA, or other repeats, as a low-cost tool for incorporating signal of genomic architecture variation in studies of species delimitation and genome evolution.
Anaerobic Methane Oxidation is Quantitatively Important in Deeper Peat Layers of Boreal Peatlands: Evidence from in situ Stable Isotopes Depth Profiles, Anaerobic Incubations, and Microbial Communities
<p>Dataset contains complete result of laboratory anaerobic incubations with peat samples from 3 West Siberian peatlands.</p> <p>Before the incubation, the peat samples were thoroughly mixed to ensure homogeneity. Aliquots (140 ± 1 g) were mixed with distilled water at a ratio of 1:2 by weight, and then placed into sterile 500 ml glass bottles, flushed with pure argon (99.9999%, Voessen, Russia) for 5 min to remove any oxygen and sealed with butyl rubber septa to maintain anaerobic conditions. The bottles were kept at +5°C for 1 day to allow the equilibration between the peat and the headspace. Then bottles were again thoroughly flushed with argon for 5 min, sealed, and an additional 5 ml of argon was added to prevent air diffusion into the bottle headspace. The incubation was performed in two different ways: i) unamended control, and ii) amended with 10 ml of CH<sub>3</sub>F to inhibit acetotrophic methanogenesis. Peat samples from the depths of 15-20 and 40-50 cm were incubated at 15° and 10°C, respectively, for a period of 60 days, whereas deeper peat samples were incubated at 5°С, representing the temperature of the deeper peat layers of Mukhrino bog during the snow-free period for 150 days. Gas (1 mL for Н<sub>2</sub>, CH<sub>4</sub> and CO<sub>2</sub> concentration, 1 mL for stable isotope compositions) and liquid (1 mL for organic acids) samples were taken for analysis every two weeks after manually shaking the bottles for approximately 5 s to equilibrate the gaseous and aqueous phases. At the end of the incubation, methane headspace concentrations ranged from 1 to 3 % for deeper samples. The incubations with and without CH<sub>3</sub>F addition were carried out in three replicates for samples from Mukhrino bog and in two replicates for Chistoe and Lempino bogs. Net methane and CO<sub>2</sub> production were calculated from the gas concentrations, the volume of the gas space, and the water volume using the ideal gas law. Gas solubility was calculated using Henry’s law. The reported net methane and CO<sub>2</sub> production are the averages of 2-3 replicates.</p> <p>See further details in a paper with the same title and the first author.</p>
Data from: Repetitive DNA profiles reveal evidence of rapid genome evolution and reflect species boundaries in ground beetles
Open the record for dataset details and reuse information.
Primary-level worker interventions for the care of mental disorders and distress in low- and middle-income countries - GRADE evidence profiles
<p>This file includes all GRADE evidence profiles for the following Cochrane review:</p> <p>van Ginneken N, Chin WY, Lim YC, Ussif A, Singh R, Shahmalak U, Purgato M, Rojas-García A, Uphoff E, McMullen S, Foss HS, Thapa Pachya A, Rashidian L, Borghesani A, Henschke N, Chong L-Y, Lewin S. Primary-level worker interventions for the care of mental disorders and distress in low- and middle-income countries. Cochrane Database of Systematic Reviews. In press</p>
Datset and scripts for "Systematic occurrence cycle of typical RH-profiles during the MJO: evidence for ubiquitous pre-moistening"
<p>This repository contains data and scripts for the GRL paper:</p> <p><strong>Systematic occurrence cycle of typical RH-profiles during the MJO: evidence for ubiquitous pre-moistening</strong></p> <p>by Carsten Abraham, Colin Goldblatt, and Adrian Matthews.</p> <p>The <strong>data </strong>directory holds postprocessed data for the plots.</p> <p>The <strong>scripts</strong> directory holds the scripts to produce plots in the paper. </p> <p>The clustering and information about the raw data can be retrieved from </p> <p>https://journals.ametsoc.org/view/journals/atsc/79/9/JAS-D-21-0270.1.xml</p> <p>and</p> <p>https://journals.ametsoc.org/view/journals/atsc/aop/JAS-D-22-0119.1/JAS-D-22-0119.1.xml</p>
Data from: Two decades of genetic profiling yields first evidence of natal philopatry and long-term fidelity to parturition sites in sharks
Sharks are a globally threatened group of marine fishes that often breed in their natal region of origin. There has even been speculation that female sharks return to their exact birthplace to breed ("natal philopatry"), which would have important conservation implications. Genetic profiling of lemon sharks (Negaprion brevirostris) from 20 consecutive cohorts (1993-2012) at Bimini, Bahamas showed that certain females faithfully gave birth at this site for nearly two decades. At least six females born in the 1993-1997 cohorts returned to give birth 14-17 years later, providing the first direct evidence of natal philopatry in the chondrichthyans. Long-term fidelity to specific nursery sites coupled with natal philopatry highlights the merits of emerging spatial and local conservation efforts for these threatened predators.
Fig. 3. Network modules for suberin-associated metabolism genes. Expression profiles for 317 in Transcriptomic analysis of wound-healing in Solanum tuberosum (potato) tubers: Evidence for a stepwise induction of suberin-associated genes
Fig. 3. Network modules for suberin-associated metabolism genes. Expression profiles for 317 wound-induced and suberin-associated genes encompassing primary carbohydrate metabolism and the formation of suberin phenolic and aliphatic monomers were subjected to WGCNA. Genes belonging to carbohydrate (C), tricarboxylic acid cycle (TCA), shikimate pathway (S), phenolic metabolism (P), phenolic assembly (PA), fatty acid biosynthesis (FAB), fatty acid modification (FAM) and aliphatic assembly (AA) are colour-coded (see legend). (For interpretation of the references to colour in this figure legend, the reader is referred to the Web version of this article.)
Replication package: Evidence Profiles for Validity Threats in Program Comprehension Experiments
<p>Replication package for:</p> <p><em>M. Muñoz Barón, M. Wyrich, D. Graziotin, S. Wagner. ‘Evidence Profiles for Validity Threats in Program Comprehension Experiments’. In: 2023 IEEE/ACM 45th International Conference on Software Engineering (ICSE). IEEE</em></p>
Fig. 1 in Cuticular Hydrocarbon Profile Analyses Help Clarify the Species Identity of Dry-Mounted Cuckoo Wasps (Hymenoptera: Chrysididae), Including Type Material, and Reveal Evidence for a Cryptic Species
Fig. 1. Adult female paratype of the cuckoo wasp Chrysis parabrevitarsis n. sp. (Germany, Rhineland-Palatinate, Bellheim, 10 June 2012; voucher ID: ZFMK-TIS-36479), Photograph: O. Niehuis.
Fig. 4 in Cuticular Hydrocarbon Profile Analyses Help Clarify the Species Identity of Dry-Mounted Cuckoo Wasps (Hymenoptera: Chrysididae), Including Type Material, and Reveal Evidence for a Cryptic Species
Fig. 4. Exemplar chromatograms showing diagnostic differences (specified inTables 1 and 2) between the cuticular hydrocarbon profiles of Chrysis parabrevitarsis n. sp. and Chrysis pseudobrevitarsis in the female (A) and male (B) sex. The x-axis represents the retention time shown in form of Kovats retention indices (Kováts 1958), the y-axis shows the total intensity of ions (TIC). Diagnostic alkenes are indicated with their Kovats retention index (Kováts 1958) in parentheses to differentiate them from alkenes with the same chain length but differing in the location of their double bond.
Fig. 3 in Cuticular Hydrocarbon Profile Analyses Help Clarify the Species Identity of Dry-Mounted Cuckoo Wasps (Hymenoptera: Chrysididae), Including Type Material, and Reveal Evidence for a Cryptic Species
Fig. 3. Two-dimensional non-metric multidimensional scaling (NMDS) ordination of Bray-Curtis dissimilarities between cuticular hydrocarbon (CHC) profiles of males and females of the cuckoo wasps Chrysis parabrevitarsis n. sp. (6 ♂♂, 25 ♀♀) and Chrysis pseudobrevitarsis (6 ♂♂, 11 ♀♀) as well as of three vespid wasps known to serve as hosts of these two cuckoo wasps, Ancistrocerus antilope (23 ♂♂, 17 ♀♀), Euodynerus notatus (13 ♂♂, 11 ♀♀), and Euodynerus quadrifasciatus (14 ♂♂, 14 ♀♀). Note that the plot includes the CHC profile data of the holotype of C. parabrevitarsis n. sp. and CHC profile data of the lectotype of C. pseudobrevitarsis.
Fig. 2 in Cuticular Hydrocarbon Profile Analyses Help Clarify the Species Identity of Dry-Mounted Cuckoo Wasps (Hymenoptera: Chrysididae), Including Type Material, and Reveal Evidence for a Cryptic Species
Fig. 2. Neighbor-joining tree inferred from Kimura-2-parameter nucleotide sequence distances between COI haplotypes of Chrysis parabrevitarsis n. sp. (blue branches), Chrysis brevitarsis and Chrysis pseudobrevitarsis (yellow branches). Support values are based on 10 000 bootstrap replicates. Acronyms in capital letters after the species names specify the country of origin: Belorussia (BLR), Estonia (EST), Finland (FIN), Germany (GER), Lithuania (LIT), Norway (NOR), Russia (RUS), and Sweden (SWE). Sample IDs are given in parentheses.
Fig. 7 in Cuticular Hydrocarbon Profile Analyses Help Clarify the Species Identity of Dry-Mounted Cuckoo Wasps (Hymenoptera: Chrysididae), Including Type Material, and Reveal Evidence for a Cryptic Species
Fig. 7. SEM micrographs of antennal flagellomeres (F) 4–6 in females of Chrysis pseudobrevitarsis (top, voucher ID: TUZ117252) and Chrysis parabrevitarsis n. sp. (bottom, voucher ID:TUZ102387).
Fig. 6 in Cuticular Hydrocarbon Profile Analyses Help Clarify the Species Identity of Dry-Mounted Cuckoo Wasps (Hymenoptera: Chrysididae), Including Type Material, and Reveal Evidence for a Cryptic Species
Fig. 6. Shape of the internal metasomal segments (T4–T7 and S4–S6) of female Chrysis parabrevitarsis n. sp. (voucher ID:TUZ102402). Scale bar: 1.0 mm.
Study of Molecular Profile-Related Evidence to Determine Individualized Therapy for Advanced or Poor Prognosis Cancers
ClinicalTrials.gov study NCT02534675. IPD Sharing: Not stated. Countries: 1. Publications: 2.
Profile Related Evidence to Determine Individualized Cancer Therapy (PREDICT) Program in Advanced Cancer Patients
ClinicalTrials.gov study NCT02160366. IPD Sharing: Not stated. Countries: 1. Publications: 1.
Data from: Two decades of genetic profiling yields first evidence of natal philopatry and long-term fidelity to parturition sites in sharks
Open the record for dataset details and reuse information.
Data from: Evidence for seasonal variation in δ13C and δ18O profiles of Baculites and implications for growth rate
Open the record for dataset details and reuse information.
Fig. 5 in Cuticular Hydrocarbon Profile Analyses Help Clarify the Species Identity of Dry-Mounted Cuckoo Wasps (Hymenoptera: Chrysididae), Including Type Material, and Reveal Evidence for a Cryptic Species
Fig. 5. Holotype (female) of Chrysis parabrevitarsis n. sp. (Voucher ID: ZFMK- TIS-36619).
Molecular evidence and gene expression profiles implicating involvement of Human Papilloma Virus in human retinoblastoma
GEO Series GSE11488. Saccharomyces cerevisiae; Homo sapiens. 19 samples. Type: Expression profiling by array.
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.