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Latest Plant cuticle Stories

Artificial Surfaces Developed That Surfaces Insects Cannot Stick To
2013-09-24 09:55:00

AlphaGalileo Foundation Beetles, cockroaches, and ants will have a harder time walking on facades or air conditioners in the future - thanks to the bio-inspired, anti-adhesive surfaces Prof. Dr. Thomas Speck, Dr. Bettina Prüm, and Dr. Holger Bohn are developing together with the Plant Biomechanics Group of the University of Freiburg. The team studied plant surfaces in order to determine what influence cell form and microstructure as well as surface chemistry exert on the adhesion behavior...

2011-09-21 18:55:20

Discovery in insects' skin could lead to improved pest control, new bioplastics technology Scientists may soon be able to make pest insects buzz off for good or even turn them into models for new technologies, all thanks to a tiny finding with enormous potential. Sujata Chaudhari, a Kansas State University doctoral candidate in biochemistry, Pune, India, is the senior author of a study that was published this week in the Proceedings of the National Academy of Sciences, also called PNAS....

2010-05-20 15:16:41

Wheat plants found to be resistant to Hessian fly larvae may be calling in reinforcements to build up rigid defenses. Christie Williams, a research scientist with the U.S. Department of Agriculture's Agricultural Research Service and a Purdue University associate professor of entomology, found that resistant plants under attack by Hessian fly larvae increased production of surface waxes and cutin, a molecule responsible for rigidity and integrity of epidermal cells. In plants susceptible to...

2010-03-04 16:50:12

Iron atoms convey mussel fibers with a robust but stretchy covering We may like to eat mussels steamed in white wine, but we also like to find mussels at the beach. Mostly they are burrowed into the ground or tethered to rocks. But if you look closer you will find a mollusc which has adapted to life and nutrition in a special and fascinating way. Mussels thrive in rocky seashore habitats, in spite of the enormous physical demands present there. This is in no small part due to the evolution of...

2009-07-02 15:07:26

Israeli scientists say they have discovered the self-watering mechanism of the Negev desert rhubarb, which harvests 16 times more water than other plants. Researchers at the University of Haifa-Oranim said the desert rhubarb grows in the mountains of Israel's Negev desert, where average precipitation is particularly low. Unlike most other desert plants that have small leaves to minimize moisture loss, the desert rhubarb is unique in that its leaves are particularly large; each plant's rosette...


Word of the Day
mallemaroking
  • Nautical, the visiting and carousing of sailors in the Greenland ships.
This word is apparently from a confusion of two similar Dutch words: 'mallemerok,' a foolish woman, and 'mallemok,' a name for some persons among the crew of a whaling vessel.