News tagged with energy metabolism

Parasite helps itself to sugar

Trypanosoma brucei, the parasite that causes sleeping sickness, is transmitted to mammals by the tsetse fly, and must adapt to the divergent metabolisms of its hosts. A new study shows how it copes with t ...

dateJul 08, 2013 in Cell & Microbiology
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Surviving fasting in the cold

King penguin chicks survive harsh winters with almost no food by minimising the cost of energy production. A new study, to be presented at the Society for Experimental Biology meeting in Valencia on the 3rd ...

dateJul 02, 2013 in Plants & Animals
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Uncovering quantum secret in photosynthesis

The efficient conversion of sunlight into useful energy is one of the challenges which stand in the way of meeting the world's increasing energy demand in a clean, sustainable way without relying on fossil ...

dateJun 20, 2013 in Quantum Physics
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Home toxic home

Most organisms would die in the volcanic sulfur pools of Yellowstone and Mount Etna. Robust simple algae call it home, and their secrets to survival could advance human medicine and bioremediation.

dateMar 08, 2013 in Cell & Microbiology
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