| lichenoid | 1. Resembling lichen. 2. Accentuation of normal skin markings observed in cases of chronic eczema. 3. Microscopically resembling lichen planus. (05 Mar 2000) |
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| lichenoid amyloidosis | Localised cutaneous amyloidosis with pruritic brownish-red papules, most commonly on the lower legs, due to amyloid infiltration of the papillary dermis. Synonym: amyloidosis cutis, lichen amyloidosis. Origin: G. Leichen, lichen, a lichen-like eruption + eidos, resemblance (05 Mar 2000) |
| lichenoid dermatosis | Any chronic skin eruption, characterised clinically by induration and thickening of the skin with accentuation of skin markings, and microscopically by a band-like lymphocytic infiltration of the papillary dermis. (05 Mar 2000) |
| lichenoid eczema | Thickening of skin with accentuated skin lines in eczema. Synonym: chronic eczema, eczema hypertrophicum. (05 Mar 2000) |
| lichenoid eruptions | Conditions in which there is histological damage to the lower epidermis along with a grouped chronic inflammatory infiltrate in the papillary dermis disturbing the interface between the epidermis and dermis. Lichen planus is the prototype of all lichenoid eruptions. (12 Dec 1998) |
| lichenoid keratosis | A solitary benign papule or plaque, with microscopic features resembling lichen planus, occurring on sun-exposed or unexposed skin. Synonym: lichen planus-like keratosis. (05 Mar 2000) |
| lichenologist | One versed in lichenology. Source: Websters Dictionary (01 Mar 1998) |
| lichens | Thallophytic plants formed by mutualistic combination of an alga and a fungus, the algal component being a green or blue-green alga, and the fungal usually an ascomycete. (12 Dec 1998) |
| lichi | <botany> See Litchi. Source: Websters Dictionary (01 Mar 1998) |
| Lichtenstein, Louis | <person> U.S. Physician, 1906-1977. See: Jaffe-Lichtenstein disease. (05 Mar 2000) |
| Lichtheim's sign | <clinical sign> In subcortical aphasia, the patient can indicate by use of the fingers the number of syllables of a word he has in mind but cannot speak. Synonym: Dejerine-Lichtheim phenomenon. (05 Mar 2000) |
| Lichtheim, Ludwig | <person> German physician, 1845-1928. See: Lichtheim's sign, Dejerine-Lichtheim phenomenon. (05 Mar 2000) |
| lichwale | <botany> The gromwell. Source: Websters Dictionary (01 Mar 1998) |
| lichwort | <botany> An herb, the wall pellitory. See Pellitory. Source: Websters Dictionary (01 Mar 1998) |
| lichen |
A composite organism consisting of a fungus and an alga or cyanobacterium living in symbiotic association. Lichens may be crustlike, scaly or leafy, or shrubby in form and are classified on the basis of the fungal partner. Many lichens are extremely sensitive to atmospheric pollution and have been used as pollution indicators.
출처: biology.usgs.gov/s+t/SNT/noframe/zy198.htm
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| lichen |
Plant-like colonies of fungi and algae that grow on the exposed surface of rocks. Lichen grow at a constant rate within a single geographic area.
출처: college.hmco.com/geology/resources/geologylink/glo...
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| lichenification |
skin that has thickened.
출처: www.beaumonthospitals.com/pls/portal30/cportal30.w...
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| lichen |
An obligate mutualistic association between a fungus and a photosynthetic partner (either green algae, cyanobacteria, or both).
출처: oregonstate.edu/~mccuneb/glossary.htm
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| lichen |
A combination of two organisms, fungus and green algae, that live in a relationship of mutualism
출처: www.planetpals.com/ecodictionary.html
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