Associate Professor Yoshi N. Sasaki, a specialist in Physical Oceanography, is involved in research into rising sea levels—particularly in coastal areas of Japan. He spoke about what he has learned so far about the relationship ...
Earth Sciences
Aug 21, 2023
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1
Rotaxanes are interlocked molecular structures with a linear 'axle' molecule penetrating one or more cyclic 'wheel' molecules. Bulky groups at the end of the axle prevent the wheels from coming off.
Polymers
Aug 2, 2023
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114
A research group led by Professor Toshihiro Yamada from the Department of Earth and Planetary Sciences, Hokkaido University, found an exceptionally well-preserved fossil of a Wataria parvipora forest which was almost exclusively ...
Paleontology & Fossils
Jul 21, 2023
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136
The entire biosynthetic pathway of actinopyridazone has been unveiled, revealing that an unprecedented carrier protein-mediated ring-forming step is key to its synthesis.
Biochemistry
Jul 13, 2023
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1
A new online platform to explore computationally calculated chemical reaction pathways has been released, allowing for in-depth understanding and design of chemical reactions.
Analytical Chemistry
Jul 3, 2023
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967
Melanomas are the most common oral cancers in dogs. They are highly metastatic and conventional chemotherapy does not increase survival time. Canine oral melanomas are similar to human melanomas; thus, research is being conducted ...
Veterinary medicine
Jun 23, 2023
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3
Acoustic signals can be effectively used for monitoring glacial runoff and provide a cheaper and more accessible alternative to existing methods.
Earth Sciences
May 23, 2023
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46
A new group of mitochondrial viruses confined to the arbuscular mycorrhizal fungi Glomeromycotina may represent an ancestral lineage of mitoviruses.
Plants & Animals
May 11, 2023
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4
Mitochondria are microscopic organelles found within cells, and are by far the largest producer of the molecule adenosine triphosphate (ATP), which provides energy to many processes in living cells. The process by which mitochondria ...
Bio & Medicine
May 10, 2023
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183
Conclusive evidence of chicken breeding in the Yayoi period of Japan has been discovered from the Karako-Kagi site.
Archaeology
Apr 20, 2023
0
211
