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Found 11285 dataset(s) matching "National Aeronautics and Space Administration (NASA)".
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Using diamagnetic levitation we have exposed A. thaliana in vitro callus cultures to five environments with different levels of effective gravity (from levitation i.e. simulated mg* to 2g*) and...
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Using diamagnetic levitation we have exposed A. thaliana in vitro callus cultures to five environments with different levels of effective gravity (from levitation i.e. simulated mg* to 2g*) and...
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The existence of a radiation bystander effect in which non-irradiated cells respond to signals from irradiated cells is well established. It raises concerns for the interpretation of risks from...
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Arabidopsis thaliana was evaluated for its response to the spaceflight environment in three replicated experiments on the International Space Station. Two approaches were used; GFP reporter genes...
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Arabidopsis thaliana was evaluated for its response to the spaceflight environment in three replicated experiments on the International Space Station. Two approaches were used; GFP reporter genes...
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The general objective of the study was to determine modulation of gene expression by environmental factors specifically simulation of microgravity with a special emphasis on bone formation. For...
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Distinct transcriptome profiles in response to low-LET and high-LET and different radiation qualities of HZE particles. Total RNA obtained from HBEC3KT cells after 1 4 12 and 24 hours of...
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Distinct transcriptome profiles in response to low-LET and high-LET and different radiation qualities of HZE particles. Total RNA obtained from HBEC3KT cells after 1 4 12 and 24 hours of...
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Bystander mechanisms that originate in the areas surrounding a tissue damage presumably play an important role participating in wound healing and tissue remodeling. Thus identification and...
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Bystander mechanisms that originate in the areas surrounding a tissue damage presumably play an important role participating in wound healing and tissue remodeling. Thus identification and...
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To further development of our gene expression approach to biodosimetry we have employed whole genome microarray expression profiling as a discovery platform to identify genes with the potential to...
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Transcriptional crosstalk between mammary gland liver and adipose tissue Experiment Overall Design: Pregnant and Lactating rats exposed to 3 gravity conditions
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This is a genome-wide approach to identifying genes persistently induced in the mouse mammary gland by acute whole body low dose ionizing radiation (10cGy) 1 and 4 weeks after exposure. Gene...
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Irradiated cell lines exposed to 1-10 Gy 2 Lymphoblastoid cell lines (GM15510 and GM15036) irradiated 1 2.5 5 7.5 10 Gy RNA is isolated and labeled using a T7 amplification Arcturus kit for...
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Saccharomyces cerevisiae flocculation occurs when fermentable sugars are limiting and is therefore considered as a way to enhance the survival chance of Flo-expressing yeast cells. In this paper...
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Saccharomyces cerevisiae flocculation occurs when fermentable sugars are limiting and is therefore considered as a way to enhance the survival chance of Flo-expressing yeast cells. In this paper...
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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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Irradiated cell lines exposed to 1-10 cGy 2 Lymphoblastoid cell lines (GM15510 and GM15036) irradiated 1 2.5 5 7.5 10 cGy RNA is isolated and labeled using a T7 amplification Arcturus kit for...
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Changes in gravitational force such as that experienced by astronauts during space flight induce a redistribution of fluids from the caudad to the cephalad portion of the body together with an...
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These maps of small solar system bodies have been prepared by Philip Stooke of the University of Western Ontario. This data set includes 226 map sheets of five asteroids, five planetary...
