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Life Sciences & Medicine

Bright and Stable: New Acid-Tolerant Green Fluorescent Protein for Bioimaging

Osaka University researchers develop new green fluorescent protein that can withstand low pH environment for imaging of acidic organelles

Fluorescent proteins (FPs) are powerful tools for visualization of molecular and cellular processes; however, most FPs lose fluorescence at a pH lower...


Technique to allow AI to learn words in the flow of dialogue developed


Viewing atomic structures of dopant atoms in 3D relating to electrical activity in a semiconductor

Life Sciences & Medicine

CD4 T Cells, Xenobiotic Transporters, and Metabolites in Inflammatory Bowel Diseases

International researchers show CD4+ T effector cells express xenobiotic transporter Mdr1 in the presence of bile acids to maintain homeostasis in the small intestine

Few studies have investigated the interaction between intestinal T cells with metabolites. Researchers have now shown in mice CD4+ T effector (Teff) c...


Technique for forming few-layer molecular film for all types of substrates

Can be applied to flexible electronics

A group of researchers developed a new technique for forming few-layer molecular films, similar to self-assembled monolayers (SAMs), on plastic substr...

Life Sciences & Medicine

Uneasiness in Observers of Unnatural Android Movements Explained

Study reveals brain region responsible for uneasy feeling over unnatural android movements – and the link to Parkinson’s disease

When the human-likeness of androids exceeds a certain threshold, the human’s affinity for them decreases and an uncanny feeling about them increases. ...

Natural Sciences

Mechanism behind catalytic hydroxylation of stable C-H bonds using artificial enzyme at room temperature elucidated

Will lead to efficient use of natural carbon resources

A group of researchers clarified that the active species of a hydroxylation reaction (changing C-H bonds to O-H bonds) catalyzed by an artificial enzy...


Thermoelectric Power Generation at Room Temperature: Coming Soon?

Osaka University-led researchers create a thermoelectric material (ytterbium silicide) with a high power factor at room temperature

Life Sciences & Medicine

Growing Organs a Few Ink Drops at a Time

Osaka University researchers refine method of making bio-ink droplets stick to each other, enabling 3D printing of highly complex biological structures with a wide variety of cell types using inkjet printers


A Radical Approach to Methane Oxidation into Methanol

Osaka University researchers convert methane to valuable chemicals using clean, low-temperature radical reaction

A pair of researchers at Osaka University converted methane into valuable chemicals. The reaction occurs under ambient conditions in a novel two-phase...


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