Image of the Day: Not All Bad
Sukanya Charuchandra | Jul 16, 2018
In zebrafish, some amount of reactive oxygen species is required for normal development.
Weak Magnetic Fields Manipulate Regeneration in Worms
Weak Magnetic Fields Manipulate Regeneration in Worms
At magnetic field intensities somewhat above that of Earth, stem cell proliferation shifts gears.
At magnetic field intensities somewhat above that of Earth, stem cell proliferation shifts gears.
ROS Can Shorten or Lengthen Life
Kerry Grens | Feb 13, 2015
Reactive oxygen species have opposing effects on roundworm longevity depending on whether these molecules are in the mitochondria or the cytoplasm.
Radical Reversal
Megan Scudellari | Jul 6, 2011
Free radicals, widely believed to promote cancer, may actually slow tumor growth.