Results 21 to 30 of about 1,495,502 (258)
A Subcritical Water Extractor Prototype for Potential Astrobiology Spaceflight Missions
Earth and Space Science, 2019 A top‐level NASA exploration goal is the search for signs of life beyond Earth. Molecular biosignatures can be sought via in situ organic chemical analyses of samples collected from planetary bodies.
F. Kehl +4 more
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Chemical Engineering Journal Advances, 2022 Integration of hydrogen generation with organic pollutants removal under the irradiation of visible light is a promising conception in solar energy conversion and environmental protection.
Ran Chen +5 more
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How to Detect Life on Icy Moons [PDF]
Astrobiology, 2018 The icy moons of the outer Solar System present the possibility of subsurface water, habitable conditions, and potential abodes for life. Access to evidence that reveals the presence of life on the icy moons can be facilitated by plumes that eject material from the subsurface out into space.
Sephton, MA, Waite, JH, Brockwell, TG
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Biogenic Metal Nanoparticles: A New Approach to Detect Life on Mars?
Life, 2020 Metal nanoparticles (MNPs) have been extensively studied. They can be produced via different methods (physical, chemical, or biogenic), but biogenic synthesis has become more relevant, mainly for being referred by many as eco-friendly and more ...
Marta Filipa Simões +2 more
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A Multi-Target Localization and Vital Sign Detection Method Using Ultra-Wide Band Radar
Sensors, 2023 Life detection technology using ultra-wideband (UWB) radar is a non-contact, active detection technology, which can be used to search for survivors in disaster rescues.
Jingwen Zhang +6 more
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Research on ultra wideband radar life detection technology
Gong-kuang zidonghua, 2023 Ultra wideband (UWB) radar life detection technology has the advantages of low power consumption, good penetration, and high confidentiality. It is beneficial for improving the survival rate of trapped personnel after disasters. This paper systematically
ZHAO Youxin +4 more
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Microscopic Object Classification through Passive Motion Observations with Holographic Microscopy
Life, 2021 Digital holographic microscopy provides the ability to observe throughout a volume that is large compared to its resolution without the need to actively refocus to capture the entire volume.
Devan Rouzie +2 more
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Detecting nanoscale vibrations as signature of life [PDF]
Proceedings of the National Academy of Sciences, 2014 Significance The quest to find life in extreme and extraterrestrial environments is exciting and touches many research fields. One of the common signatures of life is movement: Even small microorganisms vibrate in response to their metabolic activity.
Kasas Sandor +8 more
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Molecular Genetics & Genomic Medicine, 2019 Background Colorectal cancer is the third most common cancer worldwide. Recently, an increasing number of evidences suggest that genetic susceptibility plays an important role in the occurrence of colorectal cancer.
Peng Chen +7 more
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Artificial Cells, Nanomedicine, and Biotechnology, 2019 Mitochondrial dysfunction is a major contributory factor for myocardial ischemia-reperfusion (I/R) injury. It has been reported that Pink1-Parkin-mediated mitochondrial autophagy could effectively remove damaged mitochondria and excess ROS to ensure the ...
Wenjin Zhu +10 more
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