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Found 11285 dataset(s) matching "National Aeronautics and Space Administration (NASA)".
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Microbes interact with humans in complex ways and understanding how they respond to the spaceflight environment is important to the success of future manned spaceflight missions. The BRIC-23...
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A combination therapy of electromagnetic fields (EMF) and simulated microgravity (SMG) has not been examined in regenerative medicine of cartilage. In the present study a bioreactor system using...
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A combination therapy of electromagnetic fields (EMF) and simulated microgravity (SMG) has not been examined in regenerative medicine of cartilage. In the present study a bioreactor system using...
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The general objective of the study was to determine modulation of gene expression by environmental factors, with a special emphasis on bone formation. For this reason, the specific period of...
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The general objective of the study was to determine modulation of gene expression by environmental factors with a special emphasis on bone formation. For this reason the specific period of...
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Microbes interact with humans in complex ways and understanding how they respond to the spaceflight environment is important to the success of future manned spaceflight missions. The BRIC-23...
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To understand the molecular mechanisms affected by spaceflight it is essential to achieve high quality sample preservation on-orbit for downstream gene expression analysis. However sample...
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To understand the molecular mechanisms affected by spaceflight it is essential to achieve high quality sample preservation on-orbit for downstream gene expression analysis. However sample...
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Background: The radiation bystander response is an important component of the overall response of cells to radiation and critical to understanding health risks of radiation exposure to humans. The...
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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) for some hours including the...
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Salmonella transcription profiles were obtained from samples flown on space shuttle mission STS-115 and compared to profiles from Salmonella grown under identical conditions on the ground....
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Exposure to radiation provokes cellular responses controlled in part by gene expression networks. MicroRNAs (miRNAs) are small non-coding RNAs which mostly regulate gene expression by degrading...
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Exposure to radiation provokes cellular responses controlled in part by gene expression networks. MicroRNAs (miRNAs) are small non-coding RNAs which mostly regulate gene expression by degrading...
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This data set includes a collection of published lightcurves of trans-Neptunian objects published through December 2002. The collection includes lightcurves of 18 TNOs.
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Mitochondrial DNA-depleted human skin fibroblasts (HSF rho0) with suppressed oxidative phosphorylation were characterized by significant changes in the expression of 2100 nuclear genes encoding...
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This study tested the hypothesis that transcription of immediate early genes is inhibited in T cells activated in microgravity (mg). Immunosuppression during spaceflight is a major barrier to safe...
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This study tested the hypothesis that transcription of immediate early genes is inhibited in T cells activated in microgravity (uG). Immunosuppression during spaceflight is a major barrier to safe...
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Interplanetary human spaceflight represents a formidable medical challenge but also provides a unique platform for investigating human adaptation to extreme environmental changes. Understanding...
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Interplanetary human spaceflight represents a formidable medical challenge but also provides a unique platform for investigating human adaptation to extreme environmental changes. Understanding...
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The Role of PTHrP in Osteoblast Response to Microgravity: Implications for Osteoporosis Development.
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 on weight-bearing...
