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Spider Silk May One Day Be Produced From Bacteria
2012-07-19 10:11:02

Brett Smith for redOrbit.com - Your Universe Online In a development that could have wide reaching ramification for material production, researchers may have finally unlocked a consistent process for producing spider silk from bacteria. A new video article in JoVE, the Journal of Visualized Experiments, demonstrates a key step in the procedures to harvest and process synthetic spider silk from bacteria called “post-spin.” In this step, silk molecules are mechanically...


Latest Fibers Reference Libraries

37_1d2b67f1ac0a157adb893b9b99f39f7e
2005-07-14 11:23:31

The silkworm (Bombyx mori or "raw silk of mulberry") is the larva of a moth that is economically important as the producer of silk. Its diet consists solely of mulberry leaves and it is native to northern China. The silkworm is so called because it spins its cocoon from raw silk. The cocoon is made of a single continuous thread of raw silk from 1000 to 3000 feet (300 to 900 meters) long. Silkworms have a good appetite. They eat mulberry leaves day and night continuously. Thus, they grow...

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Word of the Day
toccata
  • In music, a work for a keyboard-instrument, like the pianoforte or organ, originally intended to utilize and display varieties of touch: but the term has been extended so as to include many irregular works, similar to the prelude, the fantasia, and the improvisation.
This word is Italian in origin, coming from the feminine past participle of 'toccare,' to touch.
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