Life
- Life
Magnetic sense linked to molecule
Fruit fly experiments shed light on animals’ use of Earth’s magnetic field for orientation and navigation.
- Life
The Rhino with Glue-On Shoes: And Other Surprising True Stories of Zoo Vets and Their Patients
Lucy H. Spelman and Ted Y. Mashima (eds.), Delacorte Press, 2008, 312 p., $22.
- Health & Medicine
MapQuest for the mouse spinal cord
The Allen Institute for Brain Science unveils an online atlas of the mouse spinal cord. The atlas is a tool for researchers studying spinal cord injury, disease and development.
- Health & Medicine
Finding the Golden Genes
Advances in gene therapy could tempt some athletes to enhance their genetic makeup, leading some researchers to work on detection methods just in case.
- Ecosystems
Tracing Tahitian vanilla
The discovery of Tahitian vanilla’s heritage could set off a custody battle between nations.
- Life
Hidden in plain view
Looking for unwavering genes rather than standouts could reveal which genes contribute to disease.
- Animals
We all sing like fish
From opera singers to toadfish, vertebrates may use basically similar circuitry for controlling vocal muscles.
- Health & Medicine
X-ray vision
A new imaging technique could give scientists unprecedented views into cells and other objects at the nanoscale.
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- Life
HIV after DARC
A gene variant prevalent in people of African descent increases the risk of HIV infection but also helps slow disease progression.
- Life
Young tasmanian devil moms
Tasmanian devils have started mating much earlier in response to an epidemic, called facial tumor disease, that is wiping out much of their population.
- Health & Medicine
The two faces of prion proteins
Scientists are learning more about the protein behind mad cow and Creutzfeldt-Jakob disease, including how to interfere with the protein’s production in the brains of mice.
