| nodular syphilid | Origin: NL. So called from its gummy contents See Gum. <medicine> A kind of soft tumour, usually of syphilitic origin. Source: Websters Dictionary (01 Mar 1998) |
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| nodular transformation of the liver | A rare condition in which nodules of hyperplastic hepatocytes develop without fibrosis or general loss of lobular architecture. Synonym: nodular regenerative hyperplasia. (05 Mar 2000) |
| nodular tuberculid | A type of panniculitis characterised histologically by the presence of granulomas, vasculitis, and necrosis. It is traditionally considered to be the tuberculous counterpart of nodular vasculitis, but is now known to occur without tuberculous precedent. It is seen most commonly in adolescent and menopausal women, is initiated or exacerbated by cold weather, and typically presents as one or more recurrent erythrocyanotic nodules or plaques on the calves. The nodules may progress to form indurations, ulcerations, and scars. (12 Dec 1998) |
| nodular vasculitis | Chronic or recurrent nodular lesions of subcutaneous tissue, especially of the legs of older women, with lobular panniculitis, granulomatous inflammation with multinucleated giant cells, focal necrosis, and obliterative inflammation of the small blood vessels, resembling erythema induratum but without evidence of associated tuberculosis. (05 Mar 2000) |
| nodularity | Increased density of breast tissue, most often due to hormonal changes, which cause the breast to feel lumpy in texture. This finding is called normal nodularity, and it usually occurs in both breasts. (09 Oct 1997) |
| nodulation | The formation or the presence of nodules. (05 Mar 2000) |
| nodule | A small lump, swelling or collection of tissue. (27 Sep 1997) |
| nodule of semilunar valve | A nodule at the centre of the free border of each semilunar valve at the beginning of the pulmonary artery and aorta. Synonym: nodulus valvulae semilunaris, Arantius' nodule, Bianchi's nodule, corpus arantii, Morgagni's nodule. (05 Mar 2000) |
| nodulin | <plant biology> Plant protein. Soybean nodulin 24 is closely related to major intrinsic protein. (18 Nov 1997) |
| nodulous | <biology> Having small nodes or knots; diminutively nodose. Source: Websters Dictionary (01 Mar 1998) |
| nodulus | Synonym: nodule. 2. The posterior extremity of the inferior vermis of the cerebellum, forming with the posterior medullary velum the central portion of the flocculonodular lobe. Origin: L. Dim. Of nodus (05 Mar 2000) |
| nodulus caroticus | A small cluster of chemoreceptive and supporting cells located near the bifurcation of the internal carotid artery. The carotid body, which is richly supplied with fenestrated capillaries, senses the pH, carbon dioxide, and oxygen concentrations in the blood and plays a crucial role in their homeostatic control. (12 Dec 1998) |
| nodulus lymphaticus | Lymphatic follicle, one of the spherical masses of lymphoid cells, frequently having a more lightly staining centre. See: solitary lymphatic follicles, Peyer's patches. Synonym: folliculus lymphaticus, lymph nodule, nodulus lymphaticus. (05 Mar 2000) |
| nodulus valvulae semilunaris | A nodule at the centre of the free border of each semilunar valve at the beginning of the pulmonary artery and aorta. Synonym: nodulus valvulae semilunaris, Arantius' nodule, Bianchi's nodule, corpus arantii, Morgagni's nodule. (05 Mar 2000) |
| nodus | Synonym: node. Origin: L. A knot (05 Mar 2000) |
| nodule |
A swelling on a leguminous root that is contains symbiotic bacteria. Alder tree roots are good examples of this where symbiotic bacteria in nodules on the roots set nitrogen.
출처: www.rainyside.com/resources/reference/terms.html
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| node |
the point on a stem at which leaves and buds are attached.
출처: extension.usu.edu/forestry/UtahForests/Trees_Botan...
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| nodule |
a palpable, solid, round or oval lesion
출처: www.acponline.org/bioterro/glossary.htm
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| nodule |
a swelling on the root of a legume that contains bacteria that fix nitrogen from the air
출처: www.cce.cornell.edu/washington/Ag/NewFarmer/Course...
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| node |
The point on a stem from which leaves arise
출처: www.naturesclinic.co.uk/Botanicals+Glossary
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