News tagged with physiological age

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Search results for physiological age


Social status promotes faster wound healing in wild baboons

Turns out it's not bad being top dog, or in this case, top baboon.

Biology / Plants & Animals

created May 21, 2012 | popularity not rated yet | comments 2 | with audio podcast

Scientists lift lid on turtle evolution

The turtle is a closer relative of crocodiles and birds than of lizards and snakes, according to researchers who claim to have solved an age-old riddle in animal evolution.

Biology / Plants & Animals

created May 16, 2012 | popularity 5 / 5 (2) | comments 1

Study shows trees absorb less carbon than earlier thought; leaf activity drops during summer

(Phys.org) -- On the first day of summer – the longest day of the year – tree leaves are lush and green, luminous in the June sunlight.

Space & Earth / Environment

created May 15, 2012 | popularity 4 / 5 (5) | comments 2 | with audio podcast

Solar-panel-like retinal prosthesis could better restore sight to blind

(Phys.org) -- Using tiny solar-panel-like cells surgically placed underneath the retina, scientists at the Stanford University School of Medicine have devised a system that may someday restore sight to people ...

Physics / Optics & Photonics

created May 13, 2012 | popularity 5 / 5 (3) | comments 2 | with audio podcast

Glass sponge as a living climate archive

(PhysOrg.com) -- Climate scientists have discovered a new archive of historical sea temperatures. With the help of the skeleton of a sponge that belongs to the Monorhaphis chuni species and that lived in the ...

Space & Earth / Earth Sciences

created Apr 05, 2012 | popularity 4.8 / 5 (4) | comments 2 | with audio podcast

Mites form friendly societies

For plant-inhabiting predatory mites, living among familiar neighbors reduces stress. This allows individuals to focus on other tasks and be more productive, in particular while they are foraging. The new study by Markus ...

Biology / Plants & Animals

created Mar 29, 2012 | popularity 5 / 5 (3) | comments 0

Energy requirements make Antarctic fur seal pups vulnerable to climate change

A new study suggests that climate change could pose a risk for Antarctic fur seals in their first few months of life.

Biology / Ecology

created Mar 21, 2012 | popularity 3.8 / 5 (4) | comments 21

Mesquite trees displacing Southwestern grasslands

As the desert Southwest becomes hotter and drier, semi-arid grasslands are slowly being replaced by a landscape dominated by mesquite trees, such as Prosopis velutina, and other woody shrubs, a team of University ...

Biology / Ecology

created Mar 18, 2012 | popularity 4.8 / 5 (6) | comments 13 | with audio podcast

Immortal worms defy aging

Researchers from The University of Nottingham have demonstrated how a species of flatworm overcomes the ageing process to be potentially immortal.

Biology / Cell & Microbiology

created Feb 27, 2012 | popularity 4.8 / 5 (38) | comments 22 | with audio podcast

Scientists discover molecular secrets of 2,000-year-old Chinese herbal remedy

For roughly two thousand years, Chinese herbalists have treated Malaria using a root extract, commonly known as Chang Shan, from a type of hydrangea that grows in Tibet and Nepal. More recent studies suggest that halofuginone, ...

Chemistry / Biochemistry

created Feb 12, 2012 | popularity 4.5 / 5 (28) | comments 29 | with audio podcast


List of search results for physiological age