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Contents
- Mystery Meteorite: The case for (and against) a rock from Mercury
- Hard Times for Theorists in a Post-Higgs World: The Large Hadron Collider’s big success leaves no clear avenue for new physics
- In the Eye of the Tiger: Global spread of Asian tiger mosquito could fuel outbreaks of tropical disease in temperate regions
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- Cool Jobs: Moved by life: Biologically inspired robots travel — naturally
- Infection time: Disease is more severe when it hits in the morning, at least in mice
- Explainer: Our bodies’ internal clocks: Biological clocks determine hunger, sleepiness and other daily rhythms
NICOTINE ON THE BRAIN
ENLARGE | Receptors that bind to nicotine are found throughout the rat brain and, presumably, the human brain. This simplified graphic shows two subtypes of these receptors in the brain areas being targeted in drug development.
Credit: Charles Floyd, Source: Jensen et al./Journal of Medicinal Chemistry 2005
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