Genetics

'Alarm clock' gene explains wake-up function of biological clock

Ever wondered why you wake up in the morning -- even when the alarm clock isn't making jarring noises? Wonder no more. Researchers at the Salk Institute for Biological Studies have identified a new component of the biological ...

Medical research

Retinal cells thoughts to be the same are not: study

The old adage "Looks can be deceiving" certainly rings true when it comes to people. But it is also accurate when describing special light-sensing cells in the eye, according to a Johns Hopkins University biologist.

Oncology & Cancer

Hybrid PET and MRI imaging on the horizon

Preliminary research presented at SNM's 58th Annual Meeting is breaking new ground for the development of a brand new hybrid molecular imaging system. Simultaneous positron emission tomography (PET) and magnetic resonance ...

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