| 영문 | louse | 한글 | 이 |
|---|---|---|---|
| 설명 | 여러 가지 종류의 기생성 곤충의 총칭. Anoplura 목에 속하며, 포유류에 기생하는 진성 이. 사람에 기생하는 종류는 머리이(Pediculus humanus capitis), 이 또는 옷이(P. humanus corporis), 음모, 겨드랑이털 및 눈썹털에 기생하는 털이(Phthirus pubis)가 있다. 발진티푸스, 회귀열 및 페스트 병원균이 이에 의하여 전파된다. 머리이는 사람의 불결한 머리털에 기생하는데, 알은 머리털의 기부 가까이에 분비물을 분비하여 고착시킨다. 암컷은 1일 3~10알, 일생에 약 300개의 알을 낳고 유충기는 약 10일이다. 이가 기생하면 머리가 가렵고 긁으면 습진 등이 생기기 쉽다. 이는 인간 생활에 따라 앞의 것의 아종에서 분화되었다고 생각되는데 의복에 붙어서 흡혈하고 거기에 산란한다. 현재는 거의 볼 수 없으나 전에는 빈민굴-군대-교도소 등에 만연되어 발진티푸스-회귀열 등의 전염병을 매개하였다. 크림전쟁-발칸전쟁-제1차 세계대전에서는 이로 인한 사망률이 높았다고 한다. 알은 의복의 주름이나 접힌 곳의 섬유에 산란하며 암컷의 산란 수는 평균 1일 10알, 일생 동안 300알쯤을 낳는다. 약 1주일이면 부화하고, 1~3주일이면, 성충이 된다. 기생을 당하면 가렵고 긁으면 두드러기나 피부염을 일으킨다. 세계 각지에 널리 분포하며 지금까지 약 280종이 기록되었다. |
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| LBRF | louse-borne relapsing fever |
|---|---|
| BARK | beta-adrenergic receptor kinase |
| cort | bark [Lat. cortex]; cortex |
| bark louse | <zoology> An insect of the family Coccidae, which infests the bark of trees and vines. The wingless females assume the shape of scales. The bark louse of vine is Pulvinaria innumerabilis; that of the pear is Lecanium pyri. See Orange scale. Source: Websters Dictionary (01 Mar 1998) |
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| sea louse | <zoology> Any one of numerous species of isopod crustaceans of Cymothoa, Livoneca, and allied genera, mostly parasites on fishes. Source: Websters Dictionary (01 Mar 1998) |
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| sea wood louse | <zoology> A sea slater. Source: Websters Dictionary (01 Mar 1998) |
| typhus, epidemic louse-borne | The classic form of typhus, caused by rickettsia prowazekii, which is transmitted from man to man by the louse pediculus humanus corporis. This disease is characterised by the sudden onset of intense headache, malaise, and generalised myalgia followed by the formation of a macular skin eruption and vascular and neurologic disturbances. (12 Dec 1998) |
| typhus, louse-borne | See Typhus, epidemic. (12 Dec 1998) |
| flea-louse | <zoology> A jumping plant louse of the family Psyllidae, of many species. That of the pear tree is Psylla pyri. Source: Websters Dictionary (01 Mar 1998) |
| louse | Origin: OE. Lous, AS. Ls, pl. Ls; akin to D. Luis, G. Laus, OHG. Ls, Icel. Ls, Sw. Lus, Dan. Luus; perh. So named because it is destructive, and akin to E. Lose, loose. <zoology> 1. Any one of numerous species of small, wingless, suctorial, parasitic insects belonging to a tribe (Pediculina), now usually regarded as degraded Hemiptera. To this group belong of the lice of man and other mammals; as, the head louse of man (Pediculus capitis), the body louse (P. Vestimenti), and the crab louse (Phthirius pubis), and many others. See Crab louse, Dog louse, Cattle louse, etc, under Crab, Dog, etc. 2. Any one of numerous small mandibulate insects, mostly parasitic on birds, and feeding on the feathers. They are known as Mallophaga, or bird lice, though some occur on the hair of mammals. They are usually regarded as degraded Pseudoneuroptera. See Mallophaga. 3. Any one of the numerous species of aphids, or plant lice. See Aphid. 4. Any small crustacean parasitic on fishes. See Branchiura, and Ichthvophthira. The term is also applied to various other parasites; as, the whale louse, beelouse, horse louse. <zoology> Louse fly, any one of numerous species of mites which infest mammals and birds, clinging to the hair and feathers like lice. They belong to Myobia, Dermaleichus, Mycoptes, and several other genera. Source: Websters Dictionary (01 Mar 1998) |
| louse-borne typhus | A severe acute disease with prolonged high fever up to 40 |
| louse flies | Pupiparous, dorsoventrally flattened dipterous ectoparasites of the family Hippoboscidae. See: Hippobosca, Melophagus. (05 Mar 2000) |
| angostura bark | An aromatic bark used as a tonic, obtained from a South American of the rue family (Galipea cusparia, or officinalis). Origin: From Angostura, in Venezuela. Source: Websters Dictionary (01 Mar 1998) |
| bark | The outermost covering of trees and some plants. This is composed of the cuticle or epidermis, the outer bark (cortex), and the inner bark or fibre. (09 Oct 1997) |
| bark beetle | <zoology> A small beetle of many species (family Scolytidae), which in the larval state bores under or in the bark of trees, often doing great damage. Source: Websters Dictionary (01 Mar 1998) |
| bayberry bark | <botany> A widely dispersed genus of shrubs and trees, usually with aromatic foliage. It includes the bayberry or wax myrtle, the sweet gale, and the North American sweet fern, so called. Origin: L, fr. Gr. Tamarisk. Source: Websters Dictionary (01 Mar 1998) |
| maple bark disease | <radiology> Type of extrinsic allergic alveolitis, source: moldy maple bark in saw mills, organism: Cryptostroma corticale (12 Dec 1998) |
| cassia bark | Cinnamomum zeylanicum, an evergreen tree of the laurel family (lauraceae), and its dried inner bark used as a spice or medicinally. (12 Dec 1998) |
| Peruvian bark | A genus of rubiaceous south american trees that yields the toxic cinchona alkaloids from their bark; quinine, quinidine, chinconine, cinchonidine and others are used to treat malaria and cardiac arrhythmias. (12 Dec 1998) |
| bark louse | any of several insects living on the bark of plants |
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제품명 |
판매사 |
보험코드 | 성분/함량 | 구분/보험급여 |
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제품명 |
판매사 |
보험코드 | 성분/함량 | 구분/보험급여 |
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