| Liesegang rings | Coloured ring's of precipitated silver chromate formed when a drop of concentrated silver nitrate is added to the surface of a gel (such as gelatin, agar, or silica gel) containing potassium dichromate. (05 Mar 2000) |
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| Liesegang, Ralph | <person> German chemist, 1869-1947. See: Liesegang rings. (05 Mar 2000) |
| Liesegang r.’s |
1. see under phenomenon. 2. concentric laminations due to deposition of calcium, such as occur within some tumors or other lesions.
Ãâó: www.mercksource.com/pp/us/cns/cns_health_library.j...
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| Liesegang's p. |
the peculiar periodic formation of a precipitate in concentric banded rings, waves, or spirals when two electrolytes diffuse into and meet in a colloid gel.
Ãâó: www.mercksource.com/pp/us/cns/cns_health_library.j...
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| Liesegang's phenomenon (striae, waves) |
see under phenomenon.
Ãâó: www.mercksource.com/pp/us/cns/cns_health_library.j...
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| Liesegang's s.e |
see under phenomenon.
Ãâó: www.mercksource.com/pp/us/cns/cns_health_library.j...
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| Liesegang's w.’s |
see under phenomenon.
Ãâó: www.mercksource.com/pp/us/cns/cns_health_library.j...
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