(Phys.org) —You are what you eat - and so are your offspring. And in the title bout featuring protein versus sugar, protein is the winner.
Biotechnology
Jul 9, 2013
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(Phys.org) —When presented with a bevy of beauties, male meal moths - the scourge of many a household pantry - will prefer to invest in sex over self-preservation, according to researchers.
Plants & Animals
Jun 7, 2013
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A study of tentacle-formation in a sea anemone shows how epithelial cells form elongated structures and puts the spotlight on a new model organism.
Cell & Microbiology
May 2, 2013
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Most of us want to swim in a lake where we can see our toes. Clear, oxygen-rich water supports not only human swimmers, but also intricate webs of animal and microbial life. That life can be disrupted when too many nutrients—from ...
Environment
Apr 23, 2013
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(Phys.org) —When we imagine drama playing out between predators and prey, most of us picture stealthy lions and restless gazelle, or a sharp-taloned hawk latched on to an unlucky squirrel. But Ben Baiser, a post-doctoral ...
Plants & Animals
Apr 2, 2013
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(Phys.org) —In August 2011, researchers from the U.S. Department of Agriculture were presented with a serious, and potentially very costly, puzzle in Kennewick, Wash. Since Kennewick lies within a region near the heart ...
Ecology
Mar 22, 2013
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Fly larvae fed on alcohol-spiked food for a period of days grow dependent on those spirits for learning. The findings, reported in Current Biology on November 29, show how overuse of alcohol can produce lasting changes in ...
Cell & Microbiology
Nov 29, 2012
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(Phys.org)—Researchers studying Drosophila pachea, a species of fruit fly that lives only in the Sonoran desert, have discovered why it is that the fly is wholly dependent on a single cactus species. It's due, they write ...
(PhysOrg.com) -- Wheat's genetic resistance to Hessian flies has been failing, but a group of Purdue University and U.S. Department of Agriculture scientists believe that other plants may soon be able to come to the rescue.
Biotechnology
Dec 12, 2011
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When investigating a murder, every clue helps. New research from North Carolina State University sheds light on how – and whether – blow flies survive when buried underground during their development. It's an advance ...
Plants & Animals
Nov 1, 2011
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