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1,003 results for “darkness”
Individual variation in tolerance of human activity by urban dark-eyed juncos (Junco hyemalis) 2021 Stansell et al data file
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Dissecting transcriptional responses of nucleolin mutants to red light stimulation and darkness in ground reference conditions
Understanding plant adaptive responses to the space environment is a requisite for enabling space farming. Spaceflight produce deleterious effects on plant cells particularly affecting ribosome biogenesis a complex stress-sensitive process coordinated with cell division and differentiation known to be activated by red light. Here we have used mutants from the two nucleolin genes in Arabidopsis (NUC1 and NUC2) encoding the main regulator of the ribosome biogenesis in the nucleolus in order to better understand their role in adaptive response mechanisms to stress. Thus we show that nucleolin stress-related gene NUC2 can compensate the environmental stress provided by darkness in nuc1 plants while nuc2 plants are not able to provide a complete response to red light. These ground control findings as part of the ESA/NASA Seedling Growth spaceflight experiments will determine the basis for the identification of a genetic background enabling an adaptive advantage for plants in future space experiments.
BUV/Nimbus-4 Dark Current Study Master Data V001 (BUVN4L1DCM) at GES DISC
The Nimbus-4 BUV Level-1 Dark Current Study Master Data is derived from the BUV Level 1 Radiance (RUT) product and contains the geophysical indices and classification, geographic and geomagnetic coordinates, solar magnetic parameters and angles; monochromator and photometer pulse count and analog data, and energetic trapped particles. There is one-to-one correspondence between this product and the dark current working data files, the difference is the working product data have been filtered.The data were originally created on IBM 360 machines and archived on magnetic tapes. The data have been restored from the tapes and are now archived on disk in their original IBM binary file format. Each file contains about one orbit of data from the nighttime descending node. The data files consist of 140 4-byte word records which are blocked with up to 25 records. The average size of an orbit file is 480 kB.This product was previously available from the NSSDC with the identifier ESAC-00045 (old ID 70-025A-05H).
BUV/Nimbus-4 Dark Current Study Working Data V001 (BUVN4L1DCW) at GES DISC
The Nimbus-4 BUV Level-1 Dark Current Study Working Data is derived from the BUV Level 1 Radiance (RUT) product and contains the geophysical indices and classification, geographic and geomagnetic coordinates, solar magnetic parameters and angles; monochromator and photometer pulse count and analog data, and energetic trapped particles. There is one-to-one correspondence between this product and the dark current master data files, the difference is the working product data have been filtered.The data were originally created on IBM 360 machines and archived on magnetic tapes. The data have been restored from the tapes and are now archived on disk in their original IBM binary file format. Each file contains about one orbit of data from the nighttime descending node. The data files consist of 140 4-byte word records which are blocked with up to 25 records. The average size of an orbit file is 375 kB.This product was previously available from the NSSDC with the identifier ESAC-00054 (old ID 70-025A-05I).
Comparison of the Transcriptional Profiles of Melanocytes from Dark and Light Skinned Individuals under Basal Conditions and Following Ultraviolet-B Irradiation
GEO Series GSE70280. Homo sapiens. 82 samples. Type: Expression profiling by array.
The impact of late gestation circadian disruption, by two weeks of exposure to chronic light dark phase from 5 weeks before expected calving to 3 weeks expected calving, on dairy cattle hepatic and ma
GEO Series GSE168914. Bos taurus. 24 samples. Type: Expression profiling by high throughput sequencing.
Identification of miRNAs associated with dark-induced senescence in Arabidopsis
GEO Series GSE74376. Arabidopsis thaliana. 7 samples. Type: Non-coding RNA profiling by array.
Integrated stress response associated with dark microglia contributes to neurodegeneration [TRAP-seq]
GEO Series GSE263679. Mus musculus. 29 samples. Type: Expression profiling by high throughput sequencing.
RNA degradomes reveal substrates and importance for dark and nitrogen stress responses of Arabidopsis XRN4
GEO Series GSE119706. Arabidopsis thaliana. 22 samples. Type: Expression profiling by high throughput sequencing; Other.
Germinal Center Dark Zone harbors ATR-dependent determinants of T-cell exclusion that are also identified in aggressive lymphoma – Visium_FFPE_Spatial_Trasciptomics_project
GEO Series GSE260998. Mus musculus. 2 samples. Type: Expression profiling by high throughput sequencing.
Arabidopsis dark-induced senescence: wild type (Col-0) vs. pif quadruple (pif1pif3pif4pif5) mutant
GEO Series GSE52646. Arabidopsis thaliana. 3 samples. Type: Expression profiling by array.
Deletion of the Synechocystis sp. PCC 6803 kaiAB1C1 gene cluster causes impaired cell growth under light-dark conditions
GEO Series GSE58572. Synechocystis sp. PCC 6803. 12 samples. Type: Expression profiling by array.
Natural variation in activation of KAI2/HTL pathway promotes germination in the dark in Arabidopsis
GEO Series GSE161704. Arabidopsis thaliana. 9 samples. Type: Expression profiling by high throughput sequencing.
Halobacterium NRC-1 Diurnal experiment Dark 2
GEO Series GSE7710. Halobacterium salinarum NRC-1. 36 samples. Type: Expression profiling by array.
Diploid chromatin conformation capture (Dip-C) of single cells from the developing visual cortex of dark-reared and control mice
GEO Series GSE164203. Mus musculus. 1728 samples. Type: Other.
ChIP-Seq data from Arabidopsis thaliana under dark and far-red light
GEO Series GSE30711. Arabidopsis thaliana. 2 samples. Type: Genome binding/occupancy profiling by high throughput sequencing.
PP2A B''a and B''b regulation gene expression in dark to red transition in Arabidopsis thaliana.
GEO Series GSE174428. Arabidopsis thaliana. 12 samples. Type: Expression profiling by high throughput sequencing.
Transcriptome analysis of dark zone (DZ) and light zone (LZ) compartments of Wild type (WT) and SykY317F mice
GEO Series GSE140282. Mus musculus. 14 samples. Type: Expression profiling by high throughput sequencing.
Gene expression in luh mutant seeds in the dark: wild type (Col-0) vs. luh mutant
GEO Series GSE70406. Arabidopsis thaliana. 3 samples. Type: Expression profiling by array.
Evolution of the eye transcriptome under constant darkness in Sinocyclocheilus cavefish
GEO Series GSE40446. Sinocyclocheilus anophthalmus; Sinocyclocheilus angustiporus. 4 samples. Type: Expression profiling by high throughput sequencing.
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.