Results 61 to 70 of about 64,062 (325)
Diamagnetic Levitation Using High-Temperature Superconducting Wires for Microgravity Research and Mitigation in Human Spaceflight Applications [PDF]
arXiv, 2020 A novel use of high temperature superconducting (HTS) electromagnets for human sized microgravity research and mitigation is outlined. Recent advances in HTS technology have resulted in electromagnets that potentially could levitate large diamagnetic targets, such as human organs, for additive manufacturing or entire humans for microgravity training ...
arxiv
Microgravity: a Teacher's Guide with Activities, Secondary Level [PDF]
, 1992 This NASA Educational Publication is a teacher's guide that focuses on microgravity for the secondary level student. The introduction answers the question 'What is microgravity?', as well as describing gravity and creating microgravity.
Vogt, Gregory L., Wargo, Michael J.
core +1 more source
Nanopore sequencing in microgravity [PDF]
npj Microgravity, 2016 AbstractRapid DNA sequencing and analysis has been a long-sought goal in remote research and point-of-care medicine. In microgravity, DNA sequencing can facilitate novel astrobiological research and close monitoring of crew health, but spaceflight places stringent restrictions on the mass and volume of instruments, crew operation time, and instrument ...
Alexa B R McIntyre +12 more
openaire +4 more sources
Shared and Unique Neural Codes for Biological Motion Perception in Humans and Macaque Monkeys
Advanced Science, EarlyView.Cross‐species fMRI studies reveal distinct neural mechanisms for biological motion (BM) processing. In humans, the posterior superior temporal sulcus (hpSTS) selectively responds to conspecific BM, while monkeys process BM from both species in the middle temporal area (MT).
Yuhui Cheng +7 more
wiley +1 more source
Microgravity and evasion of plant innate immunity by human bacterial pathogens
npj Microgravity, 2023 Spaceflight microgravity and modeled-microgravity analogs (MMA) broadly alter gene expression and physiology in both pathogens and plants. Research elucidating plant and bacterial responses to normal gravity or microgravity has shown the involvement of ...
Noah Totsline +2 more
doaj +1 more source
Bioinformatic analysis of the RNA expression patterns in microgravity-induced bone loss
Frontiers in Genetics, 2022 Researchers have linked microgravity in space to the significant imbalance between bone formation and bone resorption that induces persistent bone loss in load-bearing bones.
Xiaoyan Zhang +11 more
doaj +1 more source
Astex microgravity experiment: simulated asteroid regoliths [PDF]
, 2009 AstEx is a microgravity experiment selected to fly on ESA's 51st Microgravity Research Campaign in November 2009. The experiment will investigate the dynamics of regolith on asteroid surfaces. Despite their very low surface gravities, asteroids exhibit a
de Lophem, Thomas-Louis +4 more
core
Advanced Science, EarlyView.A novel “prof” cocktail therapy is designed. It screens antigens, selects personalized antigen panels, engineers optimized CAR‐Vδ1 T cells, and tests in patient‐derived GBM organoids, offering hope for effective CAR‐T drugs against heterogeneous solid tumors. Abstract Various challenges, including tumor heterogeneity and inadequate T cell infiltration,
Guidong Zhu +12 more
wiley +1 more source
npj MicrogravityIn situ resource utilization systems based on cyanobacteria could support the sustainability of crewed missions to Mars. However, their resource-efficiency will depend on the extent to which gases from the Martian atmosphere must be processed to support ...
Cyprien Verseux +5 more
doaj +1 more source
Using DWS Optical Readout to Improve the Sensitivity of Torsion Pendulum
Sensors, 2023 In space gravitational wave detection missions, a drag-free system is used to keep the test mass (TM) free-falling in an ultralow-noise environment.
Shaoxin Wang +8 more
doaj +1 more source