Ruffles is the name of a brand of ruffled (crinkle-cut) potato chips produced by Lay`s potato chips, a division of Frito-Lay. The Frito Company acquired the rights to Ruffles brand potato chips in 1958. It later merged with H.W. Lay & Co. in 1961. The product is named as an analogy to the ruffle, a strip of fabric sometimes gathered, creating fol.... Found on http://en.wikipedia.org/wiki/Ruffles
Projections at the leading edge of a crawling cell. In time lapse films the active edge appears to ‘ruffle`. The protrusions are apparently supported by a microfilament meshwork, and can move centripetally over the dorsal surface of a cell in culture.
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