Scientists Discover “Genetic Weak Point” of Critically Endangered Apennine Brown Bears
Only about 50 Apennine brown bears remain in the wild, and new research sheds light on a key challenge to their survival. The ...
Scientists say they found oxygen where it shouldn’t be. Now, the hunt is on for more answers
A project is underway to investigate the production of “dark” oxygen further. Understanding the phenomenon better could help space scientists find life beyond Earth ...
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Reducing oxidative stress: Antioxidants key in the fight against non-communicable diseases
Non-enzymatic antioxidants like vitamin C, E, and polyphenols neutralise ROS or help regenerate the body’s enzymatic ...
What if Earth lost its oxygen? The science behind Earth's oxygen loss and its impact on life
Earth will lose its oxygen, making it uninhabitable for life forms that depend on oxygen. The planet will become methane-rich ...
BMJ4mon
Reactive oxygen species and tendinopathy: do they matter?
Reactive oxygen production and the ensuing cellular response can be strongly influenced by lifestyle factors such as the intensity and frequency of exercise. Traditionally, ROS are viewed as imposing ...
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Study provides insight into how some species thrive in dark, oxygen-free environments
For this foraminifera species, the answer is chemoautotrophy, a metabolic process that utilizes inorganic energy sources, perhaps sulfide, to take up carbon, enabling it to survive in oxygen-free ...
Novel catalyst enhances oxygen evolution reaction in acidic conditions to boost green hydrogen production
In a significant advancement for renewable energy technologies, a new catalyst has been developed that dramatically improves ...
ahajournals.org5d
Fast Degradation of MecciRNAs by SUPV3L1/ELAC2 Provides a Novel Opportunity to Tackle Heart Failure With Exogenous MecciRNA
BACKGROUND: Circular RNAs derived from both nuclear and mitochondrial genomes are identified in animal cells.