50 datasets found
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Federal
Quantitative evaluation of bioaerosols in different particle size fractions collected on the International Space Station (ISS) recent views
National Aeronautics and Space Administration —
Exposure to bioaerosols can negatively impact human health. On the International Space Station (ISS) this exposure differs to that on Earth due to lack of... -
Federal
Transcription profiling of Drosophila after exposure to microgravity in the International Space Station and in a microgravity simulator recent views
National Aeronautics and Space Administration —
Larvae-Pupae transition flies (Drosophila) were recovered and transport for 3 days at 12-14C to arrest development until the launch site then exposed to RT (18-20C)... -
Federal
T Cell Activation in Microgravity Compared to 1g (Earth s) Gravity recent views
National Aeronautics and Space Administration —
This study tested the hypothesis that transcription of immediate early genes is inhibited in T cells activated in microgravity (mg). Immunosuppression during... -
Federal
RNA-Seq analysis identifies potential modulators of gravity response in Ceratopteris spores: Evidence for modulation by calcium pumps and apyrase activity recent views
National Aeronautics and Space Administration —
Gravity regulates the magnitude and direction of a trans-cell calcium current in germinating spores of Ceratopteris richardii. Blocking this current with nifedipine... -
Federal
Dissecting Low Atmospheric Pressure Stress: Transcriptome Responses to the Components of Hypobaria in Arabidopsis [Experiment 1] recent views
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
RNA-Seq analysis identifies potential modulators of gravity response in Ceratopteris spores: Evidence for modulation by calcium pumps and apyrase activity recent views
National Aeronautics and Space Administration —
Gravity regulates the magnitude and direction of a trans-cell calcium current in germinating spores of Ceratopteris richardii. Blocking this current with nifedipine... -
Federal
Galactic cosmic radiation induces stable epigenome alterations relevant to human lung cancer recent views
National Aeronautics and Space Administration —
Human deep space and planetary travel is limited by uncertainties regarding the health risks associated with exposure to galactic cosmic radiation (GCR) and in... -
Federal
The Role of PTHrP in Osteoblast Response to Microgravity: Implications for Osteoporosis Development. recent views
National Aeronautics and Space Administration —
Prolonged skeletal unloading through bedrest results in bone loss similar to that observed in elderly osteoporotic patients but with an accelerated timeframe. This... -
Federal
Root transcriptome remodeling of Arabidopsis in response to high levels of magnesium sulfate recent views
National Aeronautics and Space Administration —
Martian regolith (unconsolidated surface material) is a potential medium for plant growth in bioregenerative life support systems during manned missions on Mars.... -
Federal
Effects of bedrest and hypoxia on human skeletal muscle miRNA expression recent views
National Aeronautics and Space Administration —
The present study concerns the effects of 21 days of sustained recumbence (bedrest) and hypoxia alone and in combination on skeletal muscle microRNA expression. 14... -
Federal
Transcription profiling of Drosophila after exposure to microgravity in the International Space Station and in a microgravity simulator recent views
National Aeronautics and Space Administration —
Larvae-Pupae transition flies (Drosophila) were recovered and transport for 3 days at 12-14C to arrest development until the launch site then exposed to RT (18-20C)... -
Federal
An environment with strong gravitational and magnetic field alterations synergizes to promote variations in Arabidopsis thaliana callus global transcriptional state recent views
National Aeronautics and Space Administration —
Using diamagnetic levitation we have exposed A. thaliana in vitro callus cultures to five environments with different levels of effective gravity (from levitation... -
Federal
Rodent Research-3-CASIS: Mouse liver transcriptomic proteomic and epigenomic data recent views
National Aeronautics and Space Administration —
The Rodent Research-3 (RR-3) mission was sponsored by the pharmaceutical company Eli Lilly and Co. and the Center for the Advancement of Science in Space to study the... -
Federal
Alteration of Proteomes in First-generation Cultures of Bacillus pumilus Spores Exposed to Outer Space recent views
National Aeronautics and Space Administration —
Bacillus pumilus SAFR-032 was originally isolated from the Jet Propulsion Lab Spacecraft Assembly Facility and thoroughly characterized for its enhanced resistance to... -
Federal
Dissecting Low Atmospheric Pressure Stress: Transcriptome Responses to the Components of Hypobaria in Arabidopsis [Experiment 1] recent views
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
The Heat-Inducible Transcription Factor HsfA2 Enhances Anoxia Tolerance in Arabidopsis recent views
National Aeronautics and Space Administration —
Anoxia induces several heat shock proteins and a heat pre-treatment can acclimatize Arabidopsis seedlings to a subsequent anoxic treatment. In this work we analyzed... -
Federal
Dynamic gene expression response to altered gravity in human myelomonocytic U937 cells [parabolic] recent views
National Aeronautics and Space Administration —
We investigated differentially regulated genes in human myelomonocytic U937 cells in 20s and 5min microgravity and in hypergravity and compared expression profiles to... -
Federal
Transcription profiling of Arabidopsis seedings exposed to UV-B irradiation recent views
National Aeronautics and Space Administration —
Interaction of COP1 and UVR8 which regulate UV-B-induced photomorphogenesis and stress acclimation in Arabidopsis thaliana. -
Federal
Drosophila melanogaster gene expression changes after spaceflight. recent views
National Aeronautics and Space Administration —
Gene expression levels were determined in 3rd instar and adult Drosophila melanogaster reared during spaceflight to elucidate the genetic and molecular mechanisms... -
Federal
RR-1 and RR-3 mouse liver transcriptomics with and without ERCC control RNA spike-ins recent views
National Aeronautics and Space Administration —
Proper interpretation of RNA sequencing data requires an understanding of assay sensitivity and sources of variability. To this end the External RNA Control...
50 datasets found