| sequence ladder | The array of bands, made conspicuous by labeling, when DNA fragmented by endonucleases is subject to gel electrophoresis; corresponds to the nucleotide sequence. (05 Mar 2000) |
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| fish ladder | A series of descending weirs which carry water around a dam or waterfall to facilitate the upstream migration of fish. (09 Oct 1997) |
| ladder | 1. A frame usually portable, of wood, metal, or rope, for ascent and descent, consisting of two side pieces to which are fastened cross strips or rounds forming steps. "Some the engines play, And some, more bold, mount ladders to the fire." (Dryden) 2. That which resembles a ladder in form or use; hence, that by means of which one attains to eminence. "Lowliness is young ambition's ladder." (Shak) Fish ladder. See Fish. Ladder beetle, a spiral marine shell of the genus Scalaria. See Scalaria. Origin: OE. Laddre, AS. Hlder, hldder; akin to OFries. Hladder, OHG.leitara, G. Leiter, and from the root of E. Lean, v. See Lean, and cf. Climax. Source: Websters Dictionary (01 Mar 1998) |
| ladder splint | A flexible splint consisting of two stout parallel wires with finer cross wires. Synonym: Cramer wire splint. (05 Mar 2000) |
| Blumberg, Jacob | <person> German surgeon and gynecologist, 1873-1955. See: Blumberg's sign. (05 Mar 2000) |
| Clarke, Jacob | <person> English anatomist, 1817-1880. See: Clarke's column, Clarke's nucleus. (05 Mar 2000) |
| Moll, Jacob | <person> Dutch oculist, 1832-1914. See: Moll's glands. (05 Mar 2000) |
| Winslow, Jacob | <person> Danish anatomist, physicist, and surgeon in Paris, 1669-1760. See: Winslow's foramen, Winslow's ligament, Winslow's pancreas, Winslow's stars, stellulae winslowii. (05 Mar 2000) |
| Creutzfeld Jacob disease | <disease, virology> Rare fatal pre senile dementia of humans, similar to kuru and other slow viruses. Method of transmission unknown. Will induce neurological disorder in goats 3-4 years after inoculation with CJD brain extract. Classified pathologically as a subacute spongiform encephalopathy. See: Prions. (18 Nov 1997) |
| Hovius, Jacob | <person> Dutch ophthalmologist, 1710-1786. See: canal of Hovius. (05 Mar 2000) |
| DaCosta, Jacob | <person> U.S. Surgeon, 1833-1900. See: DaCosta's syndrome. (05 Mar 2000) |
| Jacob's ladder |
pinnate-leaved European perennial having bright blue or white flowers (nautical) a hanging ladder of ropes or chains supporting wooden or metal rungs or steps
Ãâó: wordnet.princeton.edu/perl/webwn
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| Jacob's ladder |
Jacob's Ladder refers to a ladder to heaven which Jacob saw while fleeing his brother Esau: Jacob left Beersheba, and went toward Haran. And he came to a certain place, and stayed there that night, because the sun had set. Taking one of the stones of the place, he put it under his head and lay down in that place to sleep. And he dreamed that there was a ladder set up on the earth, and the top of it reached to heaven; and behold, the angels of God were ascending and descending on it! ...
Ãâó: en.wikipedia.org/wiki/Jacob's_Ladder_(Bible)
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| Jacob's ladder |
A hanging ladder, made with wooden steps and sides of rope.
Ãâó: www.massrelaw.org/glossary/j.htm
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| Jacob's ladder |
A ladder used for climbing aboard or aloft.
Ãâó: www.sdmaritime.com/contentpage.asp
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| Jacob's ladder |
Jacob's Ladder is a portable ladder made of rope or metal and used primarily as an aid in boarding a ship. Originally, the Jacob's Ladder was a network of line leading to the skysail on wooden ships. The name alludes to the biblical Jacob, reputed to have dreamed that he climbed a ladder to the sky. Anyone who has ever tried climbing a Jacob's Ladder while carrying a seabag can apreciate the allusion. It does seem that the climb is long enough to take one into the next world.
Ãâó: www.goatlocker.org/trivia.htm
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| Jacob\'s ladder | (nautical) a hanging ladder of ropes or chains supporting wooden or metal rungs or steps |
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| Jacob\'s ladder | pinnate-leaved European perennial having bright blue or white flowers |
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