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3,583
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3,583 results for “elevations”
IceBridge ATM L1B Qfit Elevation and Return Strength V001
This data set contains spot elevation measurements of Arctic and Antarctic sea ice, and Greenland, Antarctic Peninsula, and West Antarctic region ice surface acquired using the NASA Airborne Topographic Mapper (ATM) instrumentation. The data were collected as part of Operation IceBridge funded aircraft survey campaigns.
Elevated plus-maze performance of Fischer-344 rats as a function of age and of exposure to 56Fe particles
The aging process is characterized by a series of changes in neurochemical functioning and in motor and cognitive performance. In addition to changes in cognitive/behavioral performance, aged rats also show an increase in baseline anxiety measured using the elevated plus maze. Exposure to 56Fe particles, a component of cosmic rays, produces neurochemical and behavioral changes in young animals which are characteristic of aged organisms. The present study was designed to determine the relationships between aging and exposure to 56Fe particles on anxiety. Fischer 344 (F344) rats, which were 2, 7, 12, and 16 months of age at the time of irradiation, were exposed to 56Fe particles (50 to 200 cGy). Concordant with previous results, the oldest rats spent less time exploring the open arms of the maze. Exposure to 56Fe particles also produced decreased exploration of the open arms of the plus maze. The dose needed to produce increased levels of anxiety was a function of age at the time of irradiation. The dose of 56Fe particles needed to produce a decrease in open arm exploration was significantly lower in the rats that were irradiated at 7 and 12 months of age than in the rats irradiated at 2 months of age. These results suggest the possibility that exposing middle aged astronauts to cosmic rays during exploratory class missions outside the magnetosphere, and the resultant effects on exploration induced anxiety, may affect their ability to successfully complete mission requirements. This dataset derives results from the Elevated Plus Maze assay. The data derived from this study are from the behavioral assays Novel Object Recognition and Operant Conditioning (bar press). The original data derived from this study by Rabin et al. was transformed and used as part of a predictive modeling study by Dr. Mora, Dr. Wyrobek, Dr. Ben Brown et al. The study files contain both the original data and the transformed data produced by both research teams. For questions regarding the original study data and methods/assays, please contact the original study investigator and publication author Dr. Bernard Rabin (rabin@umbc.edu). For questions about the predictive modeling data files or how they were generated, please contact Dr. Mora (animora@berkeley.edu).
Pre-IceBridge ATM L2 Icessn Elevation, Slope, and Roughness V001
This data set contains resampled and smoothed elevation measurements of Arctic and Antarctic sea ice, and Greenland, Antarctic and Arctic region land ice surface acquired using the NASA Airborne Topographic Mapper (ATM) instrumentation.
LVIS Classic L2 Geolocated Surface Elevation and Canopy Height Product V001
This data set contains Level-2 geolocated surface elevation and canopy height measurements collected by the NASA Land, Vegetation, and Ice Sensor (LVIS) Facility, an imaging lidar and camera sensor suite.
Global Multi-resolution Terrain Elevation Data 2010 (GMTED2010)
The USGS and the NGA have collaborated on the development of a notably enhanced global elevation model named the GMTED2010 that replaces GTOPO30 as the elevation dataset of choice for global and continental scale applications. The new model has been generated at three separate resolutions (horizontal post spacings) of 30 arc-seconds (about 1 kilometer), 15 arc-seconds (about 500 meters), and 7.5 arc-seconds (about 250 meters). This new product suite provides global coverage of all land areas from lat 84°N to 56°S for most products, and coverage from 84°N to 90°S for several products. Some areas, namely Greenland and Antarctica, do not have data available at the 15- and 7.5-arc-second resolutions because the input source data do not support that level of detail. An additional advantage of the new multi-resolution global model over GTOPO30 is that seven new raster elevation products are available at each resolution.
SMAPVEX19-22 Millbrook Lidar Derived Digital Elevation Model V001
These digital elevation model (DEM) data consist of ground surface elevations derived from source lidar measurements collected in April and August 2022 in the vicinity of Millbrook, NY during the SMAPVEX19-22 campaign. This location was chosen due to its forested land cover, as SMAPVEX19-22 aims to validate satellite derived soil moisture estimates in forested areas. The two acquisition periods occurred to characterize differences during "leaf-off" and "leaf-on" conditions.
IceBridge UAF Lidar Profiler L1B Geolocated Surface Elevation Triplets V001
This data set contains surface profiles of Alaska Glaciers acquired using the airborne University of Alaska Fairbanks (UAF) Glacier Lidar system. The data were collected as part of Operation IceBridge funded aircraft survey campaigns.
Serotonergic-dependent effects of exercise and elevated stress hormone on small non-coding RNA transcriptomics and proteomics in a mouse model of affective disorders
GEO Series GSE247679. Mus musculus. 31 samples. Type: Non-coding RNA profiling by high throughput sequencing.
GPR146 facilitates blood pressure elevation and vascular remodeling via PIEZO1
GEO Series GSE296321. Homo sapiens. 6 samples. Type: Other.
ID2 downregulation promotes tumor cell proliferation via elevated TCF3 activity in Multiple Myeloma [RNA-Seq]
GEO Series GSE294106. Homo sapiens. 12 samples. Type: Expression profiling by high throughput sequencing.
Development of MAPT S305 mutation models exhibiting elevated 4R tau expression, resulting in altered neuronal and astrocytic function [bulkRNA-seq]
GEO Series GSE260517. Homo sapiens. 83 samples. Type: Expression profiling by high throughput sequencing.
Haploinsufficiency for SIX2 increases nephron progenitor proliferation leading to elevated branching and nephron number
GEO Series GSE103219. Mus musculus. 33 samples. Type: Expression profiling by high throughput sequencing.
Transcriptome analysis of annotated coding genes and sORF under elevated CO2
GEO Series GSE49960. Arabidopsis thaliana. 32 samples. Type: Expression profiling by array.
Splenic accumulation of PD-1+ TIGIT+ CD4+ T cells and elevated of IL1R2 expression suppress antibody production during aging
GEO Series GSE298155. Mus musculus. 11 samples. Type: Expression profiling by high throughput sequencing.
Role of differential microRNA 378 expression in increased pro-angiogenic activity of mobilized CD34+ progenitor cells of patients with acute ST-elevation myocardial infarction:
GEO Series GSE53211. Homo sapiens. 18 samples. Type: Expression profiling by RT-PCR.
Moderate Elevation of Ambient Temperature Enhances Phosphorus Deficiency Tolerance in Lotus japonicus under Hydroponic Conditions
GEO Series GSE300599. Lotus japonicus. 16 samples. Type: Expression profiling by high throughput sequencing.
Elevated exosomal Nm23-H1 subdues the pro-migratory potential of breast cancer cell-derived exosomes by altering downstream signaling cascades
GEO Series GSE189685. Homo sapiens. 9 samples. Type: Expression profiling by high throughput sequencing.
Elevated MTSS1 mRNA Expression Is Associated with Metastasis and Poor Prognosis of Residual Hepatitis B-related Hepatocellular Carcinoma
GEO Series GSE75965. Homo sapiens. 20 samples. Type: Expression profiling by array.
Elevated 1-deoxysphingolipids in adipose tissue promote inflammation
GEO Series GSE283339. Mus musculus. 8 samples. Type: Expression profiling by high throughput sequencing.
Response to elevated pCO2 in Strongylocentrotus purpuratus larvae
GEO Series GSE37522. Strongylocentrotus purpuratus. 24 samples. Type: Expression 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.