| plus | 1. <mathematics> More, required to be added; positive, as distinguished from negative; opposed to minus. 2. Hence, in a literary sense, additional; real; actual. "Success goes invariably with a certain plus or positive power." (Emerson) 3. <mathematics> Plus sign, the sign (+) which denotes addition, or a positive quantity. Origin: L, more; akin to Gr, and cf. Piu, Pleonasm. (11 Mar 1998) |
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| plus lens | A converging lens. Synonym: plus lens. (05 Mar 2000) |
| plus strand | See: replicative form. (05 Mar 2000) |
| fluorescence plus Giemsa stain | <technique> A stain used to demonstrate sister chromatid exchange; cells are grown in 5-bromodeoxyuridine, followed by chromosome preparation, staining in Hoechst 33258, exposure to light, and staining in Giemsa; chromosomes exhibit a "harlequin" appearance. (05 Mar 2000) |
| anaplastic large cell lymphoma | <tumour> A form of lymphoma characterised by anaplasia of cells, sinusoidal growth, and immunoreactivity with CD30 (Ki-1 or Ber-H2). Synonym: Ki-1+ lymphoma. (05 Mar 2000) |
| bilateral large kidneys | <radiology> Autosomal dominant (adult) polycystic disease, lymphoma Cf: other urographic patterns (12 Dec 1998) |
| carcinoma, large cell | A tumour of undifferentiated (anaplastic) cells of large size. It is usually bronchogenic. (12 Dec 1998) |
| papillary adenoma of large intestine | <tumour> Appears as a solitary sessile, often large, tumour of colonic mucosa composed of mucinous epithelium covering delicate vascular projections; malignant change occurs frequently; hypersecretion occurs rarely. Also known as adenoma. Synonym: papillary adenoma of large intestine. (05 Mar 2000) |
| ribulose-1,5-bisphosphate carboxylase-oxygenase large subunit epsilonN-methyltransferase | <enzyme> An aspect of EC 2.1.1.43; trimethylates lys-14 of rubisco Registry number: EC 2.1.1.- Synonym: rubisco lsmt, rubisco large subunit lysine n-methyltransferase (26 Jun 1999) |
| the large mass of the telencephalon | On either side of the midline, consisting of the cerebral cortex and its associated fibre systems, together with the deeper-lying subcortical telencephalic nuclei (i.e., basal ganglia [nuclei]). (05 Mar 2000) |
| unilateral large kidney | <radiology> Multifocal: xanthogranulomatous pyelonephritis (XGP), malakoplakia, multicystic dysplastic kidney Cf: other urographic patterns smooth kidney: renal vein thrombosis, acute arterial infarction, obstructive uropathy, acute bacterial nephritis, compensatory hypertrophy, duplicated pelvocalyceal system Cf: other urographic patterns multifocal: solid neoplastic mass, malignant, adenocarcinoma, adult nephroblastoma, invasive transitional cell carcinoma, sarcoma, metastasis, benign, hamartoma, adenoma, mesenchymal tumour cystic mass, simple cyst, focal hydronephrosis, multilocular cystic nephroma, arteriovenous malformation Cf: other urographic patterns (12 Dec 1998) |
| follicular predominantly large cell lymphoma | <tumour> A B-cell lymphoma of intermediate malignancy. (05 Mar 2000) |
| large | 1. Exceeding most other things of like in bulk, capacity, quantity, superficial dimensions, or number of constituent units; big; great; capacious; extensive; opposed to small; as, a nlarge horse; a large house or room; a large lake or pool; a large jug or spoon; a large vineyard; a large army; a large city. For linear dimensions, and mere extent, great, and not large, is used as a qualifying word; as, great length, breadth, depth; a great distance; a great height. 2. Abundant; ample; as, a large supply of provisions. "We hare yet large day." (Milton) 3. Full in statement; diffuse; full; profuse. "I might be very large upon the importance and advantages of education." (Felton) 4. Having more than usual power or capacity; having broad sympathies and generous impulses; comprehensive; said of the mind and heart. 5. Free; unembarrassed. "Of burdens all he set the Paynims large." (Fairfax) 6. Unrestrained by decorum; said of language. "Some large jests he will make." 7. Prodigal in expending; lavish. 8. Crossing the line of a ship's course in a favorable direction; said of the wind when it is abeam, or between the beam and the quarter. at large. Without restraint or confinement; as, to go at large; to be left at large. Diffusely; fully; in the full extent; as, to discourse on a subject at large. Common at large. See Common, Electors at large, Representative at large, electors, or a representative, as in Congress, chosen to represent the whole of a State, in distinction from those chosen to represent particular districts in a State. To give, go, run, or sail large, to have the wind crossing the direction of a vessel's course in such a way that the sails feel its full force, and the vessel gains its highest speed. See Large. Synonym: Big, bulky, huge, capacious, comprehensive, ample, abundant, plentiful, populous, copious, diffusive, liberal. Origin: F, fr. L. Largus. Cf. Largo. Source: Websters Dictionary (01 Mar 1998) |
| large breast lesions | <radiology> Breast masses greater than 5 cm, lucent: lipoma, mixed lucent/opaque: fibro-adeno-lipoma, low-density opaque: giant fibroadenoma, cyst, cystosarcoma phylloides, mucinous carcinoma, high-density opaque (large and dense) (12 Dec 1998) |
| large calorie | The quantity of energy required to raise the temperature of 1 kg of water 1캜, more precisely from 14.5 |