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Cancer Checkpoint: Mitochondrial Metabolic Regulator SIRT4 Guards Against DNA Damage
April 5, 2013 — Healthy cells don't just happen. As they grow and divide, they need checks and balances to ensure they function properly while adapting to changing conditions around them. Researchers studying a set ... > full story -
Skin Deep: Fruit Flies Reveal Clues to Wound Healing in Humans
April 5, 2013 — A new way to study wound healing in flies suggests new targets for wound-healing ... > full story -
The Snakelocks Anemone, a Marine Species Prized in Cooking, Has Been Bred for the First Time in Captivity
April 5, 2013 — Researchers have managed to breed for the first time in captivity a marine animal known as the snakelocks anemone and have also begun breeding a species of sea cucumber although this process is still ... > full story -
Discovery in Neuroscience Could Help Re-Wire Appetite Control
April 5, 2013 — Researchers have made a discovery in neuroscience that could offer a long-lasting solution to eating disorders such as obesity. It was previously thought that the nerve cells in the brain associated ... > full story -
Seeds of Model Cereal Plant Now Available
April 5, 2013 — Seeds of the model cereal plant Brachypodium distachyon are now available to the international scientific ... > full story -
An Ancient Biosonar Sheds New Light on the Evolution of Echolocation in Toothed Whales
April 4, 2013 — Some 30 million years ago, Ganges river dolphins diverged from other toothed whales, making them one of the oldest species of aquatic mammals that use echolocation, or biosonar, to navigate and find ... > full story -
New Measurement of Crocodilian Nerves Could Help Scientists Understand Ancient Animals
April 4, 2013 — A new study has measured the nerves responsible for the super-sensitive skin on a crocodile's face, which will help biologists understand how today's animals, as well as dinosaurs and crocodiles that ... > full story -
Building Better Blood Vessels Could Advance Tissue Engineering
April 4, 2013 — One of the major obstacles to growing new organs -- replacement hearts, lungs and kidneys -- is the difficulty researchers face in building blood vessels that keep the tissues alive, but new findings ... > full story -
A 'Light Switch' in Brain Illuminates Neural Networks: Scientists Can See Cells Communicate by Flipping a Neural Light Switch
April 4, 2013 — Researchers have combined a range of advanced techniques that enable them to identify which neurons communicate with each other at different times in the rat brain, and in doing so, create the ... > full story -
Let Me Introduce Myself -- Leafcutter Bee Megachile Chomskyi from Texas
April 4, 2013 — A new species of leafcutter bee, Megachile chomskyi, is described from Texas, United States. While many other genera within the family chew leaves or petals to build their nests, certain species ... > full story
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