News tagged with environmental conditions

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How a common fungus knows when to attack

The opportunistic fungal pathogen Candida albicans inconspicuously lives in our bodies until it senses that we are weak, when it quickly adapts to go on the offensive. The fungus, known for causing yeast and other minor ...

dateJul 24, 2012 in Cell & Microbiology
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From yeast, researchers learn how populations collapse

In the early 1990s, overfishing led to the collapse of one of the most bountiful cod fisheries in the world, off the coast of Newfoundland. Twenty years later, the cod population still has not recovered, dramatically ...

dateJun 01, 2012 in Ecology
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Exclusive species found at higher altitudes

Researchers have long postulated that animal and vegetation species living in mountainous areas of high altitude are isolated, and thus much more exclusive. A new Spanish-German study substantiates this long-held ...

dateApr 12, 2012 in Plants & Animals
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