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.
13
datasets available to search
ShareScore release 0.9.0
Dataset results
13 results for “dicarboxylic acids”
Supplementary data for the manuscript "Technical note: Estimating aqueous solubilities and activity coefficients of mono- and α,ω-dicarboxylic acids using COSMO-RS-DARE"
<p>.cosmo files (BP-TZVPD-FINE) of dicarboxylic acids (C2-C8), dimers and monohydrates of mono- (C1-C6) and dicarboxylic acids, and water dimer.</p>
A year-round observation of δ13C of dicarboxylic acids and related compounds in fine aerosols: Implications from Central European background site
<p>Data for paper of following abstract:</p> <p>Isotopic analysis of specific compounds in aerosols can be a useful tool when studying atmospheric processes. Here, we present the results of stable carbon isotope ratio (δ<sup>13</sup>C) measurements performed on a one-year set (n = 96, Sep. 2013 - Aug. 2014) of dicarboxylic acids and related compounds in PM<sub>1</sub> at a rural Central European background site, Košetice (Czech Republic).</p> <p>The most <sup>13</sup>C enriched acid was oxalic (C<sub>2</sub>, annual average = -16.6±5.0‰) followed by malonic (C<sub>3</sub>, avg. = -19.9±6.6‰) and succinic (C<sub>4</sub>, avg. = -21.3±4.6‰) acids. Thus, δ<sup>13</sup>C values decreased with an increase in carbon numbers. Azelaic acid (C<sub>9</sub>, avg. = -27.2±3.6‰) was found to be the least <sup>13</sup>C enriched.</p> <p>A comparison of δ<sup>13</sup>C of dicarboxylic acids from other background sites, especially in Asia, shows similar values to those from the European site. This comparison also showed that C<sub>2</sub> is more <sup>13</sup>C enriched at background sites than at urban ones. In general, we did not observe significant seasonal differences in δ<sup>13</sup>C values of dicarboxylic acids at the Central European station. We observed statistically significant differences (p value < 0.05) between winter and summer δ<sup>13</sup>C values solely for C<sub>4</sub>, glyoxylic acid (ωC<sub>2</sub>), glutaric acid (C<sub>5</sub>) and suberic acid (C<sub>8</sub>).</p> <p>The only significant correlations between δ<sup>13</sup>C of C<sub>2</sub> and δ<sup>13</sup>C of C<sub>3</sub> were found in spring and summer, suggesting that the oxidation of C<sub>3</sub> to C<sub>2</sub> is significant in these months with a strong contribution from biogenic aerosols. The strongest season-independent annual correlation was observed in δ<sup>13</sup>C values between C<sub>2</sub> and C<sub>4</sub>, the two dominant dicarboxylic acids. Therefore, C<sub>4</sub> appears to be the main intermediate precursor of C<sub>2</sub> throughout the whole year.</p>
Fig. 3 in Extracellular lipids of Camelina sativa: Characterization of cutin and suberin reveals typical polyester monomers and unusual dicarboxylic fatty acids
Fig. 3. Annotated chromatograms of TMSi derivatives of C. sativa leaf cutin (A) and root suberin (B) monomers. Peak numbers correspond to monomers listed in Table 2 (cutin monomers) and Table 3 (suberin monomers). Internal standard (IS): 17:0 fatty acid methyl ester (IS1) and 15-hydroxy 15:0 fatty acid methyl ester (IS2). Asterisks indicate peaks of residual unsaturated fatty acids from membranes, not considered part of the polyester.
Fig. 2 in Extracellular lipids of Camelina sativa: Characterization of cutin and suberin reveals typical polyester monomers and unusual dicarboxylic fatty acids
Fig. 2. Suberin deposition in roots and seed coats of Camelina sativa. Root cross sections showing suberized root periderm stained with Sudan Red (A) or viewed via blue-yellow suberin autofluorescence (B). Transmission electron microscopy (TEM) image of root endodermis (C) and TEM image of root periderm (D). TEM image of seed coat showing suberized palisade cell walls (E, F). Scale bars: 100 μm (A, B), 100 nm (C, D), 5 μm (E), and 500 nm (F). CW, cell wall; P, palisade layer; S, suberin.
Fig. 1 in Extracellular lipids of Camelina sativa: Characterization of cutin and suberin reveals typical polyester monomers and unusual dicarboxylic fatty acids
Fig. 1. Ultrastructure of Camelina sativa cuticles. Transmission electron microscopy images of cross-sections of adaxial (A) and abaxial (B) leaves, and top (C) and bottom (D) stems. Scanning electron microscopy images of adaxial (E) and abaxial (F) petal surfaces. Scale bars: 500 nm (A), 200 nm (B, C, D), and 10 μm (E, F). C, cuticle; CW, cell wall.
Fig. 4 in Extracellular lipids of Camelina sativa: Characterization of cutin and suberin reveals typical polyester monomers and unusual dicarboxylic fatty acids
Fig. 4. Lipid polyester monomer distribution in seed tissues. Comparison of transmethylation products from whole seeds, embryo-enriched and seed coatenriched delipidated residues. (A) Relative content of cutin monomer classes. (B–G) Detailed seed coat, embryo and whole seed monomer composition in each component class, namely hydroxy fatty acids (HFA; B), 1,ω-Diols (C), primary alcohols (PA; D), dicarboxylic acids (DCA; E) and hydroxycinnamic acids (HCA; F). Error bars represent SE; n =3. Fatty acids did not present any particular distribution between seed tissues and are not included in this figure.
Enhanced contribution of photooxidation to dicarboxylic acids in urban aerosols during the COVID-19 lockdown in Jinan, East China
<p>Diacids in Jinan</p>
Enhanced contribution of photooxidation to dicarboxylic acids in urban aerosols during the COVID-19 lockdown in Jinan, East China
<p>SOA in Jinan, East China.</p>
Identification and characterization of C4 dicarboxylic acid transporters in Pichia kudriavzevii CY902 strain
GEO Series GSE159457. Pichia kudriavzevii. 6 samples. Type: Expression profiling by high throughput sequencing.
The SLC1A1/EAAT3 Dicarboxylic Amino Acid Transporter is an Epigenetically Dysregulated Nutrient Carrier that Sustains Oncogenic Metabolic Programs
GEO Series GSE241864. Homo sapiens. 8 samples. Type: Genome binding/occupancy profiling by high throughput sequencing; Expression profiling by high throughput sequencing.
Rational engineering of Corynebacterium glutamicum for the production of the dicarboxylic acid glutarate
GEO Series GSE117175. Corynebacterium glutamicum; Corynebacterium glutamicum ATCC 13032. 3 samples. Type: Expression profiling by array.
Wildfire Plumes Enhance Water-soluble Dicarboxylic Acids in Summertime Arctic Aerosols
Open the record for dataset details and reuse information.
Improvement of dicarboxylic acid production with Methylorubrum extorquens by reduction of product reuptake
GEO Series GSE199961. Methylorubrum extorquens AM1. 30 samples. Type: Expression profiling by high throughput sequencing.
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.