The fifth and, so far, most thorough major investigation into the published mails from…
Continue reading about East Anglia Climate Scientists Largely cleared in Final Major Investigation
In the initial stages of sleep, energy levels increase dramatically in brain regions found to be active during waking hours, according to new research. These results suggest that a surge of cellular energy may replenish brain processes needed to function normally while awake.
Continue reading about Brain’s energy restored during sleep, suggests animal study
In the initial stages of sleep, energy levels increase dramatically in brain regions found to be active during waking hours, according to new research. These results suggest that a surge of cellular energy may replenish brain processes needed to function normally while awake.
Continue reading about Brain’s energy restored during sleep, suggests animal study
In the initial stages of sleep, energy levels increase dramatically in brain regions found to be active during waking hours, according to new research. These results suggest that a surge of cellular energy may replenish brain processes needed to function normally while awake.
Continue reading about Brain’s energy restored during sleep, suggests animal study
A new study casts doubt on the theory that oxidative stress shortens lifespan. Researchers have identified mutations in 10 different genes of worms (genes believed to have counterparts in humans) that extend their lifespan without reducing the level of oxidative stress the worms suffer. The results contradict the popular theory that production of toxic reactive [...]
Continue reading about Want to slow aging? New research suggests it takes more than antioxidants
A new study casts doubt on the theory that oxidative stress shortens lifespan. Researchers have identified mutations in 10 different genes of worms (genes believed to have counterparts in humans) that extend their lifespan without reducing the level of oxidative stress the worms suffer. The results contradict the popular theory that production of toxic reactive [...]
Continue reading about Want to slow aging? New research suggests it takes more than antioxidants
A new study casts doubt on the theory that oxidative stress shortens lifespan. Researchers have identified mutations in 10 different genes of worms (genes believed to have counterparts in humans) that extend their lifespan without reducing the level of oxidative stress the worms suffer. The results contradict the popular theory that production of toxic reactive [...]
Continue reading about Want to slow aging? New research suggests it takes more than antioxidants
In the initial stages of sleep, energy levels increase dramatically in brain regions found to be active during waking hours, according to new research. These results suggest that a surge of cellular energy may replenish brain processes needed to function normally while awake.
Continue reading about Brain’s energy restored during sleep, suggests animal study
The deaths of nearby relatives has a curious effect on the bacterium Caulobacter crescentus — surviving cells lose their stickiness. Biologists report that exposure to the extracellular DNA released by dying neighbors stops the sticky holdfasts of living Caulobacter from adhering to surfaces, preventing cells from joining bacterial biofilms. Less sticky cells are more likely [...]
Continue reading about Deaths in the family cause bacteria to flee
The deaths of nearby relatives has a curious effect on the bacterium Caulobacter crescentus — surviving cells lose their stickiness. Biologists report that exposure to the extracellular DNA released by dying neighbors stops the sticky holdfasts of living Caulobacter from adhering to surfaces, preventing cells from joining bacterial biofilms. Less sticky cells are more likely [...]
Continue reading about Deaths in the family cause bacteria to flee