| ¿µ¹® | rat | ÇÑ±Û | Áã |
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| ¼³¸í | Æ÷À¯·ù Áã¸ñ Áã¾Æ¸ñÀÇ ÃÑĪ. ³²±Ø°ú ´ºÁú·£µå¸¦ Á¦¿ÜÇÑ ¼¼°èÀÇ °¢ Áö¹æ¿¡ ºÐÆ÷ÇÑ´Ù. Áö±ÝºÎÅÍ ¾à 3,600¸¸ ³â ÀÌÀü¿¡ ³ªÅ¸³ ÀÌÈÄ, Áã¸ñ Áß¿¡¼ °¡Àå ¹ø¼ºÇϰí ÀÖ´Â Á¾·ù·Î¼ 220¼Ó ¾à 1,800Á¾À» Æ÷ÇÔÇϸç, Æ÷À¯·ùÀÇ ¾à 3ºÐÀÇ 1À» Â÷ÁöÇϰí ÀÖ´Ù. µû¶ó¼ ÇüÅÂ, ¸öÀÇ ±¸Á¶, ¼½ÄÀå¼Ò µîÀÇ º¯È°¡ ¸¹´Ù. »ç¶÷ Áúº´ÀÇ ¸Å°³Ã¼°¡ µÈ´Ù. Àû¾îµµ 11Á¾ÀÇ ±â»ýÃæÀ» °®°í ÀÖ¾î »ç¶÷¿¡°Ô ÀüÆÄÇÒ À§ÇèÀÌ ÀÖ´Ù. Á¶Ãæ, È¸Ãæ, ¼±¸ðÃæ µîÀÌ ±× ¿¹ÀÌ´Ù. ¶ÇÇÑ Æä½ºÆ®, ¹ßÁøÆ¼Çª½º, Weilº´, Áã¹°À½¿ µîÀÇ º´¿øÃ¼ º¸À¯Ã¼À̱⵵ ÇÏ´Ù. R. norvegicusÀÇ ¹é»ö º¯ÀÌÁ¾Àº ½ÇÇ赿¹°·Î »ç¿ëµÈ´Ù. |
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| SH | Salter-Harris [fracture]; Schonlein-Henoch [purpura]; self-help; serum hepatitis; sexual harassment;... |
|---|---|
| BB | bad breath; bed bath; beta blockade, beta blocker; BioBreeding [rat]; blanket bath; blood bank; bloo... |
| BB/W | BioBreeding/Worcester [rat] |
| BN | bladder neck; branchial neuritis; bronchial node; brown Norway [rat]; bulimia nervosa |
| BUF | buffalo [rat] |
| ARC | Adult rat cardiomyocytes |
|---|---|
| BRK | Baby rat kidney |
| BN | Brown Norway rat |
| BRL | Buffalo rat liver |
| CREF | Cloned Rat Embryo Fibroblasts |
| roof | 1. To cover with a roof. "I have not seen the remains of any Roman buildings that have not been roofed with vaults or arches." (Addison) 2. To inclose in a house; figuratively, to shelter. "Here had we now our country's honor roofed." (Shak) Origin: Roofed; Roofing. 1. The cover of any building, including the roofing (see Roofing) and all the materials and construction necessary to carry and maintain the same upon the walls or other uprights. In the case of a building with vaulted ceilings protected by an outer roof, some writers call the vault the roof, and the outer protection the roof mask. It is better, however, to consider the vault as the ceiling only, in cases where it has farther covering. 2. That which resembles, or corresponds to, the covering or the ceiling of a house; as, the roof of a cavern; the roof of the mouth. "The flowery roof Showered roses, which the morn repaired." (Milton) 3. <chemical> The surface or bed of rock immediately overlying a bed of coal or a flat vein. Bell roof, French roof, etc. See Plate. Origin: OE. Rof, AS. Hrf top, roof; akin to D. Roef cabin, Icel. Hrf a shed under which ships are built or kept; cf. OS. Hrst roof, Goth. Hrt. Cf. Roost. Source: Websters Dictionary (01 Mar 1998) |
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| roof nucleus | The most medial of the cerebellar nuclei, lying medial to the interpositus nucleus, near the midline, in the white matter underneath the vermis of the cerebellar cortex. It receives the axons of Purkinje cells from all parts of the vermis. Its major projection is to the vestibular nuclei and medullary reticular formation. Synonym: nucleus fastigii, fastigatum, nucleus tecti, roof nucleus, tectal nucleus. (05 Mar 2000) |
| roof of fourth ventricle | Roof of fourth ventricle, formed in its upper part by the superior medullary velum stretching between the two brachia conjunctiva (superior cerebellar peduncles), in its lower part by the inferior medullary velum composed of the choroid membrane and choroid plexus of the fourth ventricle. Synonym: roof of fourth ventricle. (05 Mar 2000) |
| roof of mouth | 1. <anatomy> The roof of the mouth. The fixed portion, or palate proper, supported by the maxillary and palatine bones, is called the hard palate to distinguish it from the membranous and muscular curtain which separates the cavity of the mouth from the pharynx and is called the soft palate, or velum. 2. Relish; taste; liking; a sense originating in the mistaken notion that the palate is the organ of taste. "Hard task! to hit the palate of such guests." (Pope) 3. Mental relish; intellectual taste. 4. <botany> A projection in the throat of such flowers as the snapdragon. Origin: L. Palatum: cf. F. Palais, Of. Also palat. Source: Websters Dictionary (01 Mar 1998) |
| roof of orbit | Formed by the orbital plate of the frontal bone and the lesser wing of the sphenoid bone, the optic canal opens at its posterior limit; an indentation, the fossa for the lacrimal gland, is located in the anterolateral part of the roof. Synonym: paries superior orbitae, superior wall of orbit. (05 Mar 2000) |
| roof of skull | <anatomy> The skull cap, roof of the skull (27 Sep 1997) |
| roof of tympanic cavity | The superior wall, or roof, of the tympanic cavity, formed by the tegmen tympani of the temporal bone. Synonym: paries tegmentalis cavi tympani, tegmental wall of middle ear. (05 Mar 2000) |
| roof of tympanum | The roof of the middle ear, formed by the thinned anterior surface of the petrous portion of the temporal bone. Its anterior edge is inserted into the petrosquamous fissure so that it can be seen as a wedge of bone subdividing that fissure into a squamo tympanic and a petrotympanic fissure. Synonym: roof of tympanum. (05 Mar 2000) |
| roof plate | The thin layer of the embryonic neural tube connecting the alar plate's dorsally. Synonym: dorsal plate of neural tube. (05 Mar 2000) |
| rat | 1. <zoology> One of the several species of small rodents of the genus Mus and allied genera, larger than mice, that infest houses, stores, and ships, especially the Norway, or brown, rat (M. Alexandrinus). These were introduced into Anerica from the Old World. 2. A round and tapering mass of hair, or similar material, used by women to support the puffs and rolls of their natural hair. 3. One who deserts his party or associates; hence, in the trades, one who works for lower wages than those prescribed by a trades union. "It so chanced that, not long after the accession of the house of Hanover, some of the brown, that is the German or Norway, rats, were first brought over to this country (in some timber as is said); and being much stronger than the black, or, till then, the common, rats, they in many places quite extirpated the latter. The word (both the noun and the verb to rat) was first, as we have seen, leveled at the converts to the government of George the First, but has by degrees obtained a wide meaning, and come to be applied to any sudden and mercenary change in politics." Bamboo rat, any American rat of the genus Neotoma, especially N. Floridana, common in the Southern United States. Its feet and belly are white. Origin: AS. Raet; akin to D. Rat, OHG. Rato, ratta, G. Ratte, ratze, OLG. Ratta, LG. & Dan. Rotte, Sw. Ratta, F. Rat, Ir. & Gael radan, Armor. Raz, of unknown origin. Cf. Raccoon. Source: Websters Dictionary (01 Mar 1998) |
| rat-bite disease | A syndrome characterised by recurring fever, rash, and arthralgias occurring days to weeks after a rat bite. The causative agents are either streptobacillus moniliformis or spirillum minus. (12 Dec 1998) |
| rat-bite fever | A syndrome characterised by recurring fever, rash, and arthralgias occurring days to weeks after a rat bite. The causative agents are either streptobacillus moniliformis or spirillum minus. (12 Dec 1998) |
| rat-flea typhus | Murine typhus, an acute infectious disease with fever, headache, and rash, all quite similar to, but milder than, epidemic typhus, caused by a related microoganism, rickettsia typhi (mooseri), transmitted to humans by rat fleas (xenopsylla cheopis). The animal reservoir includes rats, mice and other rodents. Murine typhus occurs sporadically worldwide but is more prevalent in congested rat-infested urban areas. Also known as endemic typhus and urban typhus of malaya. (12 Dec 1998) |
| rat leprosy | A slowly but progressively fatal form of leprosy occurring in rats, caused by Mycobacterium lepraemurium; it appears in two forms, glandular and musculocutaneous; causes induration, alopecia, and eventually ulceration. Synonym: mouse leprosy, murine leprosy. (05 Mar 2000) |
| rat mite dermatitis | An eruption of wheals, papules, or vesicles caused by the rat mite. (05 Mar 2000) |
| roof rat | common household pest originally from Asia that has spread worldwide |
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