24,649 datasets found

R. rubrum S1H inoculated on solid minimal media was sent to the ISS in September 2006 (BASE-A experiment). After 10 days flight R. rubrum cultures returned back to Earth. These...

RAD51 a multifunctional protein plays a central role in DNA replication and homologous recombination repair and is known to be involved in cancer development. We identified a...

These data were generated from mice that were skeletally unloaded using antiorthostatic suspension (AOS). Mice were either subjected to AOS or tail restraint without unloading...

To realistically evaluate the effects of the environment in space it is necessary to understand the effects of external factors during sample transport from Earth to space. The...

Observations for the initial PSRPI sample of 60 pulsars have now concluded. 84.7 hours were observed on the VLBA (plus 12 hours from a pilot project) searching for in-beam...

Previous spaceflight experiments using Bacillus subtilis have reported altered transcriptome profiles during spaceflight compared to matching ground samples. This study tried to...

In March 2006 murine Bone Marrow Stromal Cells (BMSC) were flown in the Soyuz 12S to the International Space Station to investigate the effects of microgravity on their...

With extended stays aboard the International Space Station (ISS) becoming commonplace there is a need to better understand the effects of microgravity on cardiac function. We...

Harsh environmental conditions including microgravity and radiation during prolonged spaceflights are known to alter hepatic metabolism. Our studies have focused on the analysis...

Transcriptional crosstalk between mammary gland liver and adipose tissue Experiment Overall Design: Pregnant and Lactating rats exposed to 3 gravity conditions

The Inland Waters dataset (ILW) provides data for lakes and other water bodies across the contiguous United States (CONUS) and Alaska. ILW significantly reduces the processing...

Prolonged skeletal unloading through bedrest results in bone loss similar to that observed in elderly osteoporotic patients but with an accelerated timeframe. This rapid effect...

Arabidopsis were grown on horizontal or vertical clinostat for 4 8 or 12 days. Seedlings on horizontal clinostat were in simulated microgravity and seedlings on vertical...

This web page leads to a database of images and information about the 150 major impact craters on Ganymede and is updated semi-regularly based on continuing analysis of Voyager...

['The aim of the study was to continue of the proteomic data accumulation on the effects of space flight factors on the human body, including ground-based model experiments....

Biological risks associated with space radiation and microgravity are major concerns for long-term space travel. Through a Systems Biology approach our previous NASA work has...

LAT solar gamma-ray flux > 100 MeV, one point per solar exposure (i.e. average of the 20-40 minutes of solar observation every ~1.5 hours) calculated by two different methods.

Immune dysregulation is among the main adverse outcomes of spaceflight. Despite its crucial role in host protection effects on the human antibody repertoire are unknown....

Space radiations and microgravity both could cause DNA damage in cells but the effects of microgravity on DNA damage response to space radiations are still controversial. A mRNA...

Exposure to radiation provokes cellular responses controlled in part by gene expression networks. MicroRNAs (miRNAs) are small non-coding RNAs which mostly regulate gene...