Why do humans undertake journeys of personal exploration, or subject themselves to challenging conditions for long periods of time? What might we learn from their experiences?
Space Exploration
Jul 3, 2023
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23
15N isotope-labeled amino acids (15N-amino acids) provide a safe and effective tracer tool for studying the synthesis of natural products, protein metabolism, and disease diagnosis and treatment in living organisms. In addition, ...
Biochemistry
Jun 30, 2023
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4
More Americans than ever are heeding the call of the outdoors—spending time recreating outside and enjoying national parks. Simultaneously, smoky skies are worsening as the size and severity of wildfires increase and adversely ...
Ecology
Jun 29, 2023
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1
A groundbreaking study reveals that the flow of fluids influences the spatial organization of bacterial communities that inhabit our intestines, revealing an overlooked factor potentially mediating our microbiome and gut ...
Ecology
Jun 28, 2023
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25
"Natural" foods are trendy, and proponents claim that little or no processing helps preserve the food's inherent flavor. Research now published in the Journal of Agricultural and Food Chemistry shows that, at least for certain ...
Biochemistry
Jun 27, 2023
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35
A new technique developed by UCLA geologists that uses artificial intelligence to better predict where and why landslides may occur could bolster efforts to protect lives and property in some of the world's most disaster-prone ...
Earth Sciences
Jun 26, 2023
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98
It is one of the most important enzymes in medical diagnostics: Horseradish peroxidase is used for many medical products—it is often used when a color change of a test strip is to detect the presence of antibodies or other ...
Biotechnology
Jun 22, 2023
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30
One of the main reasons plants use water is to allow them to absorb carbon dioxide from the atmosphere. This means that in plants, the water and carbon cycles are tightly linked. In a new study, researchers from the University ...
Plants & Animals
Jun 21, 2023
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5
A new analysis suggests that wild, stray, and feral cats living in areas with higher human population density tend to release—or "shed"—a greater amount of the parasite that causes the disease toxoplasmosis. The study ...
Ecology
Jun 21, 2023
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216
Living and nonliving factors that influence the types of vegetation that grow at different elevations in the Arctic tundra also regulate the types of bacteria that grow in the soil. The distribution of generalist bacteria, ...
Ecology
Jun 21, 2023
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