99 datasets found for "Physical Environments"
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Federal
Impact of spaceflight on gene expression in cultured human mesenchymal stem/stromal cell
National Aeronautics and Space Administration —
With technological advancements, human's desire to explore space is growing and more people are staying longer at the international space station (ISS). The impact of... -
Federal
Bulk RNA sequencing and spatially resolved transcriptional profiling of cerebellums from mice flown on the RR-10 mission
National Aeronautics and Space Administration —
The objective of the Rodent Research-10 mission (RR-10) was to investigate how spaceflight affects the cellular and molecular mechanisms of normal bone tissue... -
Federal
Spatial characterization of microbial communities on multi-species leafy greens grown simultaneously in the Veggie vegetable production systems on the International Space Station VEG-03E
National Aeronautics and Space Administration —
Investigates the microbial communities of plants and Veggie pillow components with culturable and non-culturable methods providing qualitative and quantitative data.... -
Federal
Characterizing Epigenetic Changes in Methylation Mutants (elp2-5 and met1-7) in Response to Spaceflight. [RNA-Seq]
National Aeronautics and Space Administration —
Epigenetic changes in the DNA methylome are increasingly shown to play an integral role in regulating gene expression necessary for plants adaption to environmental... -
Federal
Exposure to elevated relative humidity in laboratory chambers alters fungal gene expression in dust from the International Space Station (ISS)
National Aeronautics and Space Administration —
Microbes are present in all occupied indoor environments, including the International Space Station (ISS). An unexpected ventilation system failure may lead to... -
Federal
Light has a principal role in the Arabidopsis transcriptomic response to the spaceflight environment
National Aeronautics and Space Administration —
The Characterizing Arabidopsis Root Attractions (CARA) spaceflight experiment provides comparative transcriptome analyses of plants grown in both light and dark... -
Federal
Spaceflight-Induced Gene Expression Profiles in the Mouse Brain Are Attenuated by Treatment with the Antioxidant BuOE - Cornu Ammonis 1
National Aeronautics and Space Administration —
The demands of deep space pose a health risk to the central nervous system that has long been a concern when sending humans to space. While little is known about how... -
Federal
Transcription profiling by array of the response of Arabidopsis cultivar Columbia etiolated seedlings and undifferentiated tissue culture cells to the spaceflight environment
National Aeronautics and Space Administration —
We address a key baseline question of whether gene expression changes are induced by the orbital environment, and then we ask whether undifferentiated cells, cells... -
Federal
Comparative Genomic Analysis of Klebsiella Exposed to Various Space Conditions at the International Space Station
National Aeronautics and Space Administration —
Due to the bacteria's evolved resistance to radiation, Klebsiella poses a great threat to not only planetary protection, but also to the integrity of future... -
Federal
Transcriptional profiling of colon from mice flown on the RR-10 mission
National Aeronautics and Space Administration —
The objective of the Rodent Research-10 mission (RR-10) was to investigate how spaceflight affects the cellular and molecular mechanisms of normal bone tissue... -
Federal
Transcriptional and Post transcriptional Regulation of Seedling Development in Microgravity
National Aeronautics and Space Administration —
The project focuses on understanding the transcriptional and post-transcriptional mechanisms that regulate early seedling development in spaceflight and microgravity.... -
Federal
Dissecting Low Atmospheric Pressure Stress: Transcriptome Responses to the Components of Hypobaria in Arabidopsis [Experiment 1]
National Aeronautics and Space Administration —
Controlled hypobaria presents biology with an environment that is never encountered in terrestrial ecology, yet the apparent components of hypobaria are stresses... -
Federal
Characterizing Epigenetic Changes in Methylation Mutants (elp2-5 and met1-7) in Response to Spaceflight. [Bisulfite-Seq]
National Aeronautics and Space Administration —
Epigenetic changes in the DNA methylome are increasingly shown to play an integral role in regulating gene expression necessary for plants’ adaption to environmental... -
Federal
Dissecting Low Atmospheric Pressure Stress: Transcriptome Responses to the Components of Hypobaria in Arabidopsis [Experiment 2]
National Aeronautics and Space Administration —
Controlled hypobaria presents biology with an environment that is never encountered in terrestrial ecology, yet the apparent components of hypobaria are stresses... -
Federal
Plant development on ISS differs from the development on the ground and is influenced by the genetic background
National Aeronautics and Space Administration —
The development of Col-0 and WS plants on orbit differs from that on the ground as demonstrated by the comparison of the gene expression profiles between 4 days old... -
Federal
Spatial characterization of microbial communities on multi-species leafy greens grown simultaneously in the Veggie vegetable production systems on the International Space Station VEG-03F
National Aeronautics and Space Administration —
Investigates the microbial communities of plants and Veggie pillow components with culturable and non-culturable methods providing qualitative and quantitative data.... -
Federal
Proton Irradiation Impacts Age Driven Modulations of Cancer Progression Influenced by Immune System Transcriptome Modifications from Splenic Tissue
National Aeronautics and Space Administration —
Age plays a crucial role in the interplay between tumor and host; with further perturbations induced by irradiation. Proton irradiation on tumors induces biological... -
Federal
Microbial Observatory (ISS-MO): Antimicrobial resistance genes
National Aeronautics and Space Administration —
The environmental samples were collected with the polyester wipes from eight different locations in the International Space Station (ISS) during two consecutive... -
Federal
Rodent Research-1 (RR1) NASA Validation Flight: Mouse quadriceps muscle transcriptomic, proteomic, and epigenomic data
National Aeronautics and Space Administration —
NASA's Rodent Research (RR) project is playing a critical role in advancing biomedical research on the physiological effects of space environments. Due to the limited... -
Federal
Densely Ionizing Radiation Effects on the Microenvironment Promote Aggressive Trp53 Null Mammary Carcinomas
National Aeronautics and Space Administration —
Densely ionizing radiation is a major component of the space radiation environment and has potentially greater carcinogenic effect compared to sparsely ionizing...
99 datasets found for "Physical Environments"