| siderotic nodules | Small firm spheroidal or irregular foci that are yellow-brown, brown, or rustlike in colour, occurring chiefly in the spleen in such conditions as congestive splenomegaly and sickle cell disease, and consisting of relatively dense fibrous tissue or collagenous fibres impregnated with iron pigment and calcium salts; probably result from organization and scarring of sites where small perivascular haemorrhages occurred. Synonym: Gamna-Gandy nodules, Gandy-Gamna bodies, siderotic nodules. (05 Mar 2000) |
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| sideroxylon | <botany> A genus of tropical sapotaceous trees noted for their very hard wood; ironwood. Origin: NL, fr. Gr. Iron + wood. Source: Websters Dictionary (01 Mar 1998) |
| siderophore |
High affinity iron chelators produced by freshwater and marine bacteria, to aid in iron uptake under iron-limited conditions.
출처: www.seagrant.sunysb.edu/BTRI/btriterms.htm
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| siderosis of the central nervous system |
A rare neurological condition marked by bilateral sensorineural hearing loss, often with gait disturbance, cognitive impairment, and myoclonus. Excessive quantities of hemosiderin are found in the leptomen
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| siderosome |
A reticulocyte in which iron-containing granules are present.
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| sideroachrestic a. |
any of a heterogeneous group of acquired and hereditary anemias with diverse clinical manifestations; commonly characterized by large numbers of ringed sideroblasts in the bone marrow, ineffective erythropoiesis, variable proportions of hypochromic erythrocytes in the peripheral blood, and usually increased levels of tissue iron. The two most common kinds are hereditary sideroblastic anemia and refractory sideroblastic anemia.
출처: www.mercksource.com/pp/us/cns/cns_health_library.j...
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| sideroderma |
bronzed coloration of the skin from the deposition of iron derived from degenerated hemoglobin.
출처: www.mercksource.com/pp/us/cns/cns_health_library.j...
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