Bees get a buzz from caffeine
Scientists have today shown that caffeine improves a honeybee's memory and could help the plant recruit more bees to spread its pollen.
Scientists have today shown that caffeine improves a honeybee's memory and could help the plant recruit more bees to spread its pollen.
Plants & Animals
Mar 7, 2013
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That caffeine in your tea, energy drink or other beverage is it really natural? Scientists are reporting successful use for the first time of a simpler and faster method for answering that question. Their report appears ...
Analytical Chemistry
Mar 7, 2012
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Researchers led by Prof. Sébastien Sauvé of the University of Montreal's Department of Chemistry have discovered that traces of caffeine are a useful indicator of the contamination of our water by sewers. "E coli ...
Biochemistry
Nov 22, 2011
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As it turns out, humans aren't the only organisms that turn to caffeine for a pick-me-up. University of Iowa scientists have identified four different bacteria that actually can live on caffeine.
Cell & Microbiology
Jun 7, 2011
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A new bacterium that uses caffeine for food has been discovered by a doctoral student at the University of Iowa. The bacterium uses newly discovered digestive enzymes to break down the caffeine, which allows it to live and ...
Cell & Microbiology
May 24, 2011
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Scientists are reporting an in-depth analysis of how the caffeine in coffee, tea, and other foods seems to protect against conditions such as Alzheimer's disease and heart disease on the most fundamental levels. The report, ...
Biochemistry
May 4, 2011
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A study carried out at the University of Haifa has found that bees prefer nectar with a small concentration of caffeine and nicotine over nectar that does not comprise these substances at all. "This could be an evolutionary ...
Plants & Animals
Feb 10, 2010
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