| striate body | The caudate and lentiform (lenticular) nuclei; the striate appearance on section is caused by slender fascicles of myelinated fibres. Histologically, the striate body can be subdivided into the generally small-celled striatum, consisting of the caudate nucleus and the outer segment of the lentiform nucleus (the putamen), and a large-celled globus pallidus composed of the two segments. Synonym: corpus striatum. (05 Mar 2000) |
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| striate cortex | See: visual cortex. (05 Mar 2000) |
| striate keratopathy | Corneal stromal oedema with formation of criss-cross tracts. (05 Mar 2000) |
| striate veins | Veins draining the thalamus and striate body exiting the anterior perforated substance; tributary to the basal vein. Synonym: venae thalamostriatae inferiores, striate veins, venae striatae. (05 Mar 2000) |
| striated | Marked by narrow lines or grooves, usually parallel. (09 Oct 1997) |
| striated border | Obsolete term for the apical surface of an epithelium with microvilli. (18 Nov 1997) |
| striated duct | A type of intralobular duct found in some salivary glands that modifies the secretory product; it derives its name from extensive infolding of the basal membrane. Synonym: salivary duct, secretory duct. (05 Mar 2000) |
| striated membrane | The thickened cell membrane of the ovum in forms, such as certain amphibia, in which it appears radially striated under the light microscope; with the electron microscope the striations can be seen to be microvilli. Synonym: membrana striata, striated membrane, zona radiata. (05 Mar 2000) |
| striated muscle | <physiology> Muscle in which the repeating units (sarcomeres) of the contractile myofibrils are arranged in registry throughout the cell, resulting in transverse or oblique striations observable at the level of the light microscope, for example the voluntary (skeletal) and cardiac muscle of vertebrates. (16 Dec 1997) |
| striated muscular sphincter | A sphincter made up of striated musculature. Synonym: striated muscular sphincter. Origin: rhabdo-+ G. Sphinkter, sphincter (05 Mar 2000) |
| striation | Synonym: stria. 2. A striate appearance. 3. The act of streaking or making striae. (05 Mar 2000) |
| striational antibodies | <immunology> Thymoma occur in approximately 15% of patients with myasthenia gravis. Striational antibodies are found in 90% of patients with both myasthenia gravis and thymoma and are present in only 6% of myasthenia gravis patients <40 years of age without thymoma. They are absent in 82-100% of all patients with myasthenia gravis but without thymoma. The absence of striational antibodies argues against a thymoma in a patient with myasthenia gravis. Elevated values of striational antibodies (predominantly IgM) are found in 25% of patients with rheumatoid arthritis treated with penicillamine. They are also useful when monitoring immunosuppressive therapy for detection of autoimmune complications of bone marrow transplantation including graft-versus-host disease. Measurement of striational antibodies and acetylcholine receptor antibodies is useful for predicting risk of myasthenia gravis in patients with thymoma and for predicting recurrence of thymoma. Antibodies to titin, which comprise at least some of the striational antibodies which react with the I band near the A-1 junction, are highly associated with the presence of thymoma in myasthenia gravis. Alpha-smooth muscle (alpha-SM) is also associated with striational antibodies. The alpha-SM actin isoform is expressed normally by vascular SM cells and by stromal fibroblastic cells in pathological conditions leading to fibrosis. Upregulatation of alpha-SM actin in the glomerulus indicates mesangial cell activation and is not always correlated with the degree of glomerulosclerosis. The relatively high incidence for ASA (anti-smooth muscle antibody) suggests that immune-mediated processes might be involved in the etiology of sudden deafness. (16 Dec 1997) |
| striatonigral | Referring to the efferent connection of the striatum with the substantia nigra. (05 Mar 2000) |
| striatonigral fibres | Nerve fibres originating from cells of the caudate and putamen and terminating mainly in the pars reticulata of the substantia nigra; they utilise GABA and substance P. Synonym: striatonigral fibres. (05 Mar 2000) |
| striatum | <anatomy> The corpus striatum. Source: Websters Dictionary (01 Mar 1998) |
| striae |
In nematodes: Superficial grooves or clefts on the cuticle; when present, striae may be seen encircling lips or body. (14)
출처: ppathw3.cals.cornell.edu/glossary/Defs_S.htm
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| stria |
a longitudinal line, often punctured, generally proceeding from the base to the apex of the elytra.
출처: www.biology.lsu.edu/heydrjay/ThomasSay/terms.html
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| striate |
scored; marked with fine, parallel, impressed, longitudinal lines. See sulcate.
출처: www.biology.lsu.edu/heydrjay/ThomasSay/terms.html
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| stria |
Very fine, incised groove or furrow anywhere on shell surface, sometimes called striation.
출처: www.fish.washington.edu/naturemapping/mollusks/glo...
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| striate |
Sculptured with fine incised lines or grooves.
출처: www.fish.washington.edu/naturemapping/mollusks/glo...
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