An international study led by atmospheric researchers at PSI shows for the first time what portions of particulates in the air over northern India are especially harmful to health.
Environment
4 hours ago
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1
Sugar signaling is one of the most important regulatory signals for plant growth and development, and its metabolic network contains many regulatory factors. Sugar signaling molecules regulate cellular activities and organismal ...
Molecular & Computational biology
21 hours ago
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17
Thermal barrier coatings (TBCs) are widely used in gas turbine engines to obtain elevated working temperatures and improve engine efficiency. The phase transition of the ceramic layer is accompanied by a large volume difference, ...
Analytical Chemistry
21 hours ago
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10
A research team reviewed the physiological and morphological changes in cool-season turfgrasses under high temperature stress, alongside advances in molecular characterization of their temperature regulatory networks. They ...
Molecular & Computational biology
Apr 25, 2024
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19
The frequency and intensity of plant stresses have increased in recent years due to climate change. Among them, low temperature is an unavoidable environmental factor limiting agricultural productivity.
Molecular & Computational biology
Apr 24, 2024
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1
Hello, stakeholders. (This is the nongendered term of address I've been workshopping because I see "folks" in too many social media posts.) Researchers this week reported on an AI model that attempts to emulate human irrationality ...
Shifting weather caused by climate change, especially drought and heat, is linked to a rise in the number of children being raised outside of their biological parents' households in sub-Saharan Africa, according to a study ...
Social Sciences
Apr 18, 2024
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14
Principal Investigator Dr. Kasthuri Venkateswaran of NASA's Jet Propulsion Laboratory led a team that studied 13 strains of the bacterial species Enterobacter bugandensis that were isolated from the International Space Station ...
Cell & Microbiology
Apr 17, 2024
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52
Using a pair of sensors made from carbon nanotubes, researchers from MIT and the Singapore-MIT Alliance for Research and Technology (SMART) have discovered signals that reveal when plans are experiencing stresses such as ...
Biotechnology
Apr 17, 2024
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28
A new study shows that ocean acidification is changing the mix of microbes in coral reef systems, which can be used to assess ecosystem health.
Ecology
Apr 16, 2024
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1
Stress is a biological term which refers to the consequences of the failure of a human or animal to respond appropriately to emotional or physical threats to the organism, whether actual or imagined. It includes a state of alarm and adrenaline production, short-term resistance as a coping mechanism, and exhaustion. Common stress symptoms include irritability, muscular tension, inability to concentrate and a variety of physical reactions, such as headaches and elevated heart rate.
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