Results 1 to 10 of about 339,060 (303)

Differential Impact of Social Isolation and Space Radiation on Behavior and Motor Learning in Rats [PDF]

Life, 2023
Future missions to Mars will expose astronauts to several physical and psychological challenges, including exposure to space radiation (SR) and periods of social isolation (SI). Each of these stressors, in addition to mission demands, can affect physical
Austin M. Adkins, Emily M. Colby, Alea F. Boden, Justin D. Gotthold, Ryan D. Harris, Richard A. Britten, Laurie L. Wellman, Larry D. Sanford   +7 more
doaj   +2 more sources

Space Radiation Biology for "Living in Space". [PDF]

Biomed Res Int, 2020
Space travel has advanced significantly over the last six decades with astronauts spending up to 6 months at the International Space Station. Nonetheless, the living environment while in outer space is extremely challenging to astronauts. In particular, exposure to space radiation represents a serious potential long‐term threat to the health of ...
Furukawa S, Nagamatsu A, Nenoi M, Fujimori A, Kakinuma S, Katsube T, Wang B, Tsuruoka C, Shirai T, Nakamura AJ, Sakaue-Sawano A, Miyawaki A, Harada H, Kobayashi M, Kobayashi J, Kunieda T, Funayama T, Suzuki M, Miyamoto T, Hidema J, Yoshida Y, Takahashi A.   +21 more
europepmc   +5 more sources

Radiation protection in space [PDF]

Acta Astronautica, 1995
Radiation environment, basic concepts of radiation protection, and specific aspects of the space radiation field are reviewed. The discussion of physico-chemical and subcellular radiation effects includes mechanisms of radiation action and cellular consequences.
Reitz, G., Facius, R., Sandler, H. (1)
core   +7 more sources

MicroRNAs Responding to Space Radiation. [PDF]

Int J Mol Sci, 2020
High-energy and high-atom-number (HZE) space radiation poses an inevitable potential threat to astronauts on deep space exploration missions. Compared with low-LET radiation, high-energy and high-LET radiation in space is more efficient in inducing clustered DNA damage with more serious biological consequences, such as carcinogenesis, central nervous ...
Yan Y, Zhang K, Zhou G, Hu W.
europepmc   +4 more sources

Predicting Space Radiation Single Ion Exposure in Rodents: A Machine Learning Approach [PDF]

Frontiers in Systems Neuroscience, 2021
This study presents a data-driven machine learning approach to predict individual Galactic Cosmic Radiation (GCR) ion exposure for 4He, 16O, 28Si, 48Ti, or 56Fe up to 150 mGy, based on Attentional Set-shifting (ATSET) experimental tests.
Matthew T. Prelich, Mona Matar, Suleyman A. Gokoglu, Christopher A. Gallo, Alexander Schepelmann, Asad K. Iqbal, Beth E. Lewandowski, Richard A. Britten, R. K. Prabhu, Jerry G. Myers   +9 more
doaj   +2 more sources

Proteomic and phosphoproteomic characterization of cardiovascular tissues after long term exposure to simulated space radiation [PDF]

Frontiers in Physiology
Introduction: It may take decades to develop cardiovascular dysfunction following exposure to high doses of ionizing radiation from medical therapy or from nuclear accidents.
Yared H. Kidane, Franklin H. Lee, Matthew F. Smith, Chunbo Wang, Jacqueline Barbera Mirza, Saachi Sharma, Alejandro A. Lobo, Krish C. Dewan, Jengwei Chen, Jengwei Chen, Thomas E. Diaz, Michelle Mendiola Pla, Matthew W. Foster, Dawn E. Bowles   +13 more
doaj   +2 more sources

Carcinogenesis induced by space radiation: A systematic review [PDF]

Neoplasia, 2022
Guangming Zhou, Wentao Hu
exaly   +2 more sources

Calibration of the GOES 6–16 high-energy proton detectors based on modelling of ground level enhancement energy spectra

Journal of Space Weather and Space Climate, 2022
For several decades, the Geostationary Operational Environmental Satellites (GOES) series have provided both real-time and historical data for radiation exposure estimation and solar proton radiation environment modelling.
Hu Shaowen, Semones Edward
doaj   +1 more source

Recent Advances and Challenges in Polymer-Based Materials for Space Radiation Shielding [PDF]

Polymers
Elisa Toto, Susanna Laurenzi, Mariagabriella Santonicola   +2 more
exaly   +2 more sources

Reconstructing PM_2.5 Data Record for the Kathmandu Valley Using a Machine Learning Model

Atmosphere, 2023
This paper presents a method for reconstructing the historical hourly concentrations of Particulate Matter 2.5 (PM2.5) over the Kathmandu Valley from 1980 to the present.
Surendra Bhatta, Yuekui Yang
doaj   +1 more source