In about a billion years, Earth will lose its oxygen, making it uninhabitable for life forms that depend on oxygen. The ...

Reactive oxygen species (ROS) and dissolved oxygen play key roles across many biological processes, and fluorescent stains and dyes are the primary tools used to quantify these species in vitro.

Non-enzymatic antioxidants like vitamin C, E, and polyphenols neutralise ROS or help regenerate the body’s enzymatic ...

The construction of the Balbina hydroelectric dam in the Brazilian Amazon led to the loss of seven endemic fish species in ...

The widely-accepted free radical theory of aging (FRTA) proposes that the accumulation of oxidative damage caused by reactive oxygen species (ROS) is one of the primary causes of aging. To define the ...

Oxidative stress, caused by an imbalance between reactive oxygen species (ROS) and antioxidant defenses, plays a central role ...

Traumatic brain injury is a leading cause of death and disability in the world. Blunt force trauma to the brain, often from a ...

(THE CONVERSATION) Traumatic brain injury is a leading cause of death and disability in the world. Blunt force trauma to the brain, often from a bad fall or traffic accident, accounts for the deaths ...

Key Laboratory of Optic-electric Sensing and Analytical Chemistry for Life Science, MOE, Shandong Key Laboratory of Biochemical Analysis, Key Laboratory of Analytical Chemistry for Life Science in ...

This work provides a novel class of photoactivable fluorescent probes (photocages) based on a thioketal. In this series of ...

Only about 50 Apennine brown bears remain in the wild, and new research sheds light on a key challenge to their survival. The ...

Turmeric’s curcumin, activated by light, could help defeat antibiotic-resistant superbugs and restore the power of ...