The development of new antibiotics has stalled—new strategies are needed as the world enters the age of antibiotic resistance. To combat this challenge, Lawrence Livermore National Laboratory (LLNL) scientists have found ...
Cell & Microbiology
Jan 30, 2024
0
37
From a spin state perspective, metal complex catalysts are classified into two types: closed-shell catalysts (lacking unpaired electrons, typically based on noble metals like palladium) and open-shell catalysts (with unpaired ...
Analytical Chemistry
Jan 12, 2024
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12
Plants and animals alike rely on iron for growth and regulation of microbiomes—collections of bacteria, fungi, and more that co-exist in places like the human gut or the soil around a plant's roots. Plants face a special ...
Molecular & Computational biology
Jan 10, 2024
0
38
When our sun was a young star, 4.56 billion years ago, what is now our solar system was just a disk of rocky dust and gas. Over tens of millions of years, tiny dust pebbles coalesced, like a snowball rolling larger and larger, ...
Astronomy
Jan 9, 2024
0
56
Researchers from the John Innes Centre and the Max-Planck Institute of Molecular Plant Physiology are calling for biofortification to play an integrated role in national and international food strategies to relieve the global ...
Ecology
Jan 4, 2024
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0
Just as snow crystals form in the upper atmosphere, then fall to lower, warmer elevations and melt, scientists believe a phenomenon called iron snow happens in the molten iron cores of some planetary bodies. Cooling near ...
Planetary Sciences
Jan 3, 2024
0
53
Giant-impact driven redox processes in the atmosphere and magma ocean may have played crucial roles during the evolution of the Earth. However, the absence of rock records from the time or era makes it challenging to understand ...
Researchers from the Bavarian Center for Battery Technology and the "SolTech" research network at the University of Bayreuth have presented a new production method for electrocatalysts: a fast, low-temperature synthesis of ...
Nanomaterials
Dec 14, 2023
0
53
Copper (Cu) availability is critical for plant growth and development and for food yield and quality. It is essential for plants to maintain Cu homeostasis. To maintain Cu homeostasis in different tissues and organs, the ...
Plants & Animals
Dec 6, 2023
0
1
Micrometeorites originating from icy celestial bodies in the outer solar system may be responsible for transporting nitrogen to the near-Earth region in the early days of our solar system. That discovery was published in ...
Planetary Sciences
Dec 1, 2023
2
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