Scientists expressed alarm on Monday over the rapid acidification of the Arctic Ocean caused by carbon dioxide emissions, which could have dire consequences on the region's fragile ecosystem.
Environment
May 6, 2013
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Ocean acidification, a consequence of climate change, could weaken the shells of California mussels and diminish their body mass, with serious implications for coastal ecosystems, UC Davis researchers will report July 15 ...
Ecology
Jul 14, 2011
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Reduced food intake, known as dietary restriction, leads to a longer lifespan in many animals and can improve health in humans. However, the molecular mechanisms underlying the positive effects of dietary restriction are ...
Plants & Animals
Nov 24, 2020
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The "wheat belt" and "gold fields" of southern Western Australia are associated with a regional acid saline groundwater system. Groundwaters hosted in the Yilgarn Craton there have pH levels as low as 2.4 and salinities as ...
Environment
Jun 1, 2015
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(PhysOrg.com) -- German researchers have discovered a new mechanism that leads to the development of type 2 diabetes in obesity.
Cell & Microbiology
Mar 31, 2011
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(Phys.org) —Tiny biomolecular chambers called nanopores that can be selectively heated may help doctors diagnose disease more effectively if recent research by a team at the National Institute of Standards and Technology ...
Bio & Medicine
Mar 6, 2013
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Three British explorers set out on a skiing expedition on Monday across 500 kilometers (310 miles) of floating sea ice to investigate rising acid levels in the Arctic Ocean that threaten marine life.
Earth Sciences
Mar 15, 2010
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(Phys.org)—As atmospheric carbon dioxide levels continue to increase, the ocean absorbs more carbon dioxide. This absorption comes at a cost, since it makes the ocean more acidic. An acid ocean will affect all marine species, ...
Environment
Jan 21, 2013
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Holographic displays help add a three-dimensional—and thus more life-like—feel to what would otherwise appear as a two-dimensional image. Now, researchers in Japan have tested how this may work on a supramolecular level; ...
Polymers
Jun 9, 2021
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347
The enzyme-nitrogenase-can be traced back to the universal common ancestor of all cells more than four billion years ago.
Earth Sciences
Aug 22, 2019
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