Scientists studying the environmental impact of Hurricane Katrina on the Gulf Coast of Louisiana and the city of New Orleans have revealed the ecological impact and human health risks from exposure to chemical contaminants. ...
Environment
May 13, 2010
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(Phys.org)—Unlike flowering plants, bracken ferns do not release any odour signals to attract the enemies of their attackers for their own benefit.
Plants & Animals
Nov 21, 2012
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Rapeseed is one of the ten most important agricultural crops worldwide. In spring, the rapeseed fields with their bright yellow flowers are widely visible: this year winter rapeseed is being cultivated on 1.46 million hectares ...
Plants & Animals
Mar 29, 2010
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Colorado potato beetles are a dreaded pest of potatoes all over the world. Since they do not have natural enemies in most potato producing regions, farmers try to control them with pesticides. However, this strategy is often ...
Biotechnology
Feb 26, 2015
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Eating certain veggies not only supplies key nutrients, it may also influence hormone levels and behaviors such as aggression and sexual activity, says a new study led by researchers at the University of California, Berkeley, ...
Plants & Animals
Nov 19, 2012
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Microbes are omnipresent on earth. They are found as free-living microorganisms as well as in communities with other higher organisms. Thanks to modern biological techniques we are now able to address the complex communities ...
Biochemistry
Sep 1, 2011
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After metamorphosis European forest cockchafers benefit from the same bacterial symbionts housed during their larval stage.
Cell & Microbiology
Dec 19, 2012
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Highly developed antennae containing different types of olfactory receptors allow insects to use minute amounts of odors for orientation towards resources like food, oviposition sites or mates. Scientists at the Max Planck ...
Plants & Animals
Mar 18, 2013
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In collaboration with colleagues from Portugal and Spain, researchers at the Max Planck Institute for Chemical Ecology in Jena, Germany, have developed an apparatus that automatically applies odors to an airstream, while ...
Plants & Animals
Apr 25, 2012
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Antioxidants are natural food ingredients that protect cells from harmful influences. Their main task is to neutralize so-called "free radicals" which are produced in the process of oxidation and which are responsible for ...
Plants & Animals
Jan 27, 2015
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