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19
datasets available to search
ShareScore release 0.9.0
Dataset results
19 results for “chemical signature”
dataset Spagnesi et al., 2023 "Preservation of chemical and isotopic signatures within the Weißseespitze millennial old ice cap (Eastern Alps), despite the ongoing ice loss"
<p>Dataset related to the paper "<strong>Preservation of chemical and isotopic signatures within the Weißseespitze millennial old ice cap (Eastern Alps), despite the ongoing ice loss</strong>" by Spagnesi et al. (2023). It contains the chemistry, microcharcoal and water stable isotopes measurements conducted on the Weißseespitze ice cores drilled in 2019 and 2021.</p>
Fig. 4 in Chemical cuticular signature of leafcutter ant Atta sexdens (Hymenoptera, Formicidae) worker subcastes
Fig. 4. Distribution pattern of four cuticular hydrocarbons among Atta sexdens worker subcastes.
Data from: The chemical signatures underlying host plant discrimination by aphids
The diversity of phytophagous insects is largely attributable to speciation involving shifts between host plants. These shifts are mediated by the close interaction between insects and plant metabolites. However, there has been limited progress in understanding the chemical signatures that underlie host preferences. We use the pea aphid (Acyrthosiphon pisum) to address this problem. Host-associated races of pea aphid discriminate between plant species in race-specific ways. We combined metabolomic profiling of multiple plant species with behavioural tests on two A. pisum races, to identify metabolites that explain variation in either acceptance or discrimination. Candidate compounds were identified using tandem mass spectrometry. Our results reveal a small number of compounds that explain a large proportion of variation in the differential acceptability of plants to A. pisum races. Two of these were identified as L-phenylalanine and L-tyrosine but it may be that metabolically-related compounds directly influence insect behaviour. The compounds implicated in differential acceptability were not related to the set correlated with general acceptability of plants to aphids, regardless of host race. Small changes in response to common metabolites may underlie host shifts. This study opens new opportunities for understanding the mechanistic basis of host discrimination and host shifts in insects.
Data from: The chemical signatures underlying host plant discrimination by aphids
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Integration of metabolic activation with a predictive toxicogenomics signature to classify genotoxic versus nongenotoxic chemicals in human TK6 cells [BaP]
GEO Series GSE51172. Homo sapiens. 23 samples. Type: Expression profiling by array.
Integration of metabolic activation with a predictive toxicogenomics signature to classify genotoxic versus nongenotoxic chemicals in human TK6 cells [PB]
GEO Series GSE68774. Homo sapiens. 6 samples. Type: Expression profiling by array.
Integration of metabolic activation with a predictive toxicogenomics signature to classify genotoxic versus nongenotoxic chemicals in human TK6 cells [DEX]
GEO Series GSE51174. Homo sapiens. 22 samples. Type: Expression profiling by array.
Integration of metabolic activation with a predictive toxicogenomics signature to classify genotoxic versus nongenotoxic chemicals in human TK6 cells [BaP 8hr]
GEO Series GSE51173. Homo sapiens. 12 samples. Type: Expression profiling by array.
Integration of metabolic activation with a predictive toxicogenomics signature to classify genotoxic versus nongenotoxic chemicals in human TK6 cells [S9]
GEO Series GSE68855. Homo sapiens. 14 samples. Type: Expression profiling by array.
Integration of metabolic activation with a predictive toxicogenomics signature to classify genotoxic versus nongenotoxic chemicals in human TK6 cells [AFB1]
GEO Series GSE51171. Homo sapiens. 30 samples. Type: Expression profiling by array.
Integration of metabolic activation with a predictive toxicogenomics signature to classify genotoxic versus nongenotoxic chemicals in human TK6 cells
GEO Series GSE58782. Homo sapiens. 3 samples. Type: Expression profiling by array.
Integration of metabolic activation with a predictive toxicogenomics signature to classify genotoxic versus nongenotoxic chemicals in human TK6 cells
GEO Series GSE51175. Homo sapiens. 107 samples. Type: Expression profiling by array.
Signature analysis of high-throughput transcriptomics screening data for mechanistic inference and chemical grouping
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RNA sequencing analysis of the hippocampus reveals transcriptomic signatures of PTZ-kindled seizure rats and upon treatment of novel anti-convulsant chemical Q808
GEO Series GSE189785. Rattus norvegicus. 8 samples. Type: Expression profiling by high throughput sequencing.
Signature Analysis of High-Throughput Transcriptomics Screening Data for Mechanistic Inference and Chemical Grouping
GEO Series GSE272548. . 0 samples. Type: Expression profiling by high throughput sequencing.
Unique molecular signatures typify skin inflammation induced by chemical allergens and irritants
GEO Series GSE168735. Homo sapiens. 103 samples. Type: Expression profiling by array.
Epithelial signatures of chemical-induced lung adenocarcinoma
GEO Series GSE94981. Mus musculus. 20 samples. Type: Expression profiling by array.
PC3T: a signature-driven predictor of chemical compounds for cellular transition
GEO Series GSE231967. Mus musculus. 8 samples. Type: Expression profiling by high throughput sequencing.
In vitro murine embryonic microRNA expression signatures predicting the non-genotoxic carcinogenic potential of chemicals
GEO Series GSE57839. Mus musculus; Rattus norvegicus; Homo sapiens. 146 samples. Type: Non-coding RNA profiling by array.
ScienceDex guides
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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.