| 영문 | basement membrane | 한글 | 바닥막, 기저막 |
|---|---|---|---|
| 설명 | 상피세포, 근육세포, 신경조직과 그것들의 바깥쪽 결합조직의 경계에 있는 점액다당질과 단백질로 구성된 얇은 막. 기초막 또는 경계막이라고도 한다. 두께는 50~80nm이다. 기저막은 20~30nm 간격으로 늘어선 족세포로 된 상피세포의 3층으로 되어 있고, 분자량 40,000~60,000의 물질을 투과할 수 있게 한다. 또한 표피와 진피의 경계로 영양을 공급하는 기지 역할을 한다. 주로 섬유를 포함하여 다당류로 되어 있는데, 현저하게 발달되어 있는 부분과 그렇지 않은 부분이 있다. 비점막에서는 점막상피의 밑에 발달한 기저막이 있다. 이 막 위에 청각수용세포인 털세포를 갖는 코르티기관이 존재한다. 기저막은 전제가 음전기 성질을 가지고 있어 양전기를 가진 물질이 투과하기 쉽다. 기저막이 팽화하거나 밀도가 낮아지면 단백질이 통과하여 단백뇨를 일으키고, 기저막에 균열-파괴 등이 일어나면 적혈구 등의 혈액 고형성분이 투과하여 혈뇨가 된다. |
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| BASE | B27-arthritis-sacroiliitis-extra-articular features [syndrome] |
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| BD | barbital-dependent; barbiturate dependence; base deficit; base of prism down; basophilic degeneratio... |
|---|---|
| BE | 1) Bacterial Endocarditis 2) Base Excess 3) Below the Elbo... |
| bp | base pair; 염기쌍 |
| JVP | [POMD P 49 - 52] 1) Jugular Vein Pressure 2) Jugular Venous Pulse ... |
| A/B | acid-base ratio |
| kb | 4.0-kilo base |
|---|---|
| bp | 1,000-base-pair |
| ABB | Acid base balance |
| BE | Base Excess |
| BER | Base Excision Repair |
stabilized occlusion
| base | <chemistry> The nonacid part of a salt, a substance that combines with acids to form salts, a substance that dissociates to give hydroxide ions in aqueous solutions, a substance whose molecule or ion can combine with a proton (hydrogen ion), a substance capable of donating a pair of electrons (to an acid) for the formation of a coordinate covalent bond. (13 Nov 1997) |
|---|---|
| base analogue | <biochemistry> A chemical which resembles a nucleotide base. They can substitute the Purine and pyrimidine bases that normally appear in DNA, despite minor differences in structure. May be used for inducing mutations, including point mutations. For example: 5 bromouracil can replace thymine or 2 aminopurine replace adenine. (13 Nov 1997) |
| base composition | <biochemistry> In reference to nucleic acid, the proportion of the total bases consisting of guanine plus cytosine or thymine plus adenine base pairs. Usually expressed as a guanine + cytosine (G+C) value, for example 60% G+C. (09 Oct 1997) |
| base deficit | A decrease in the total concentration of blood buffer base, indicative of metabolic acidosis or compensated respiratory alkalosis. (05 Mar 2000) |
| base dissociation constant | <chemistry> This is the equilibrium constant for the reaction in which a weak base breaks apart in water to form its conjugate acid and hydroxide ion. (09 Oct 1997) |
| base excess | A measure of metabolic alkalosis, usually predicted from the Siggaard-Andersen nomogram; the amount of strong acid that would have to be added per unit volume of whole blood to titrate it to pH 7.4 while at 37캜 and at a carbon dioxide pressure of 40 mm Hg. (05 Mar 2000) |
| base hospital | A hospital unit located in a military or recreational encampment; usually of small size and limited facilities, for immediate care of illnesses and injuries. Synonym: camp hospital. (05 Mar 2000) |
| base in DNA | A unit of the DNA. There are 4 bases: adenine (A), guanine (G), thymine (T), and cytosine (C). The sequence of bases (for example, CAG) is the genetic code. (12 Dec 1998) |
| base material | Any substance from which a denture base may be made, such as shellac, acrylic resin, vulcanite, polystyrene, metal, etc. (05 Mar 2000) |
| base metal | A metal that is readily oxidised; e.g., iron, copper. (05 Mar 2000) |
| base microscopical | <microscopy> The microscope's supporting structure such as the horseshoe type. Heavier bases, some containing the entire illuminating system, began to appear after World War II. (05 Aug 1998) |
| base of arytenoid cartilage | The part of the arytenoid cartilage that articulates with the cricoid cartilage and from which the muscular process extends laterally and the vocal process projects anteriorly. Synonym: basis cartilaginis arytenoideae. (05 Mar 2000) |
| base of bladder | The fundus is formed by the posterior wall which is somewhat convex. Synonym: fundus vesicae urinariae, bas-fond, base of bladder. (05 Mar 2000) |
| base of brain | The inferior surface of the brain visible when seen from below. Synonym: facies inferior cerebri, basis cerebri, inferior cerebral surface. (05 Mar 2000) |
| base of cochlea | The enlarged part of the cochlea that is directed posteriorly and medially and lies close to the internal acoustic meatus. Synonym: basis cochleae. (05 Mar 2000) |
| acid-base balance | The normal balance between acid and base in the blood plasma, expressed in the hydrogen ion concentration or pH, resulting from the relative amounts of acidic and basic materials ingested and produced by body metabolism, compared to the relative amounts of acidic and basic materials excreted from the body and consumed by body metabolism; the normal state of acid-base balance is not one of neutrality, with equal concentrations of hydrogen and hydroxyl ions, but a more alkaline state with a certain excess of hydroxyl ions. Synonym: acid-base equilibrium. (05 Mar 2000) |
|---|---|
| acid-base equilibrium | A condition in which the net rate of acid or alkali production by the body is balanced by the net rate of acid or alkali excretion from the body, resulting in a stable concentration of hydrogen ions in the body fluids. (12 Dec 1998) |
| acid-base imbalance | Disturbances in the acid-base equilibrium of the body. (12 Dec 1998) |
| acrylic resin base | A form made of acrylic resin molded to conform to the tissues of the alveolar process and used to support the teeth of a prosthesis. (05 Mar 2000) |
| aldehyde base | An obsolete term for an imide. (05 Mar 2000) |
| anterior cranial base | The portion of the internal base of the skull, anterior to the sphenoidal ridges and limbus, in which the frontal lobes of the brain rest. Synonym: fossa cranii anterior, anterior cranial base. (05 Mar 2000) |
| Bandrowski's base | <chemical> Reported cause of anaphylactic reaction. Synonym: n',n'-bis(4-aminophenyl)-2,5-diamino-1,4-quinonediimine (26 Jun 1999) |
| Bronsted base | Any molecule or ion that combines with a proton; e.g., OH-, CN-, NH3; this definition replaces the older and more limited concepts of base. (05 Mar 2000) |
| vegetable base | <chemistry, pharmacology> One of a large group of nitrogenous substances found in naturally in plants. They are usually very bitter and although the plant may be poisonous, many have extracts that are pharmacologically active. Examples are atropine, caffeine, coniine, morphine, nicotine, quinine, strychnine. The term is also applied to synthetic substances which have structures similar to plant alkaloids, such as procaine. (29 Sep 1997) |
| general acid-base catalysis | A catalytic reaction that involves the tranfer of a proton to or from anon-water molecule. (09 Oct 1997) |
| record base | <cell biology> A hypothetical cell adhesion molecule possibly involved in sponge cell adhesion, existence unproven. (18 Nov 1997) |
| mass at base of tongue | <radiology> Lingual thyroid, thyroglossal duct cyst, haemangioma, other neoplasm (12 Dec 1998) |
| cavity preparation base | <dentistry> A layer of dental cement, sometimes medicated, that is placed in the deep portion of a cavity preparation to protect the pulp, reduce the bulk of a metallic restoration, or eliminate undercuts. Synonym: cavity preparation base. (05 Mar 2000) |
| Reid's base line | <anatomy, radiology> A line drawn from the inferior margin of the orbit to the auricular point at the superior border of the orifice of the external auditory meatus and extending backward to the centre of the occipital bone. It is used as the zero plane in computed tomography. (05 Mar 2000) |
| cement base | <dentistry> A layer of dental cement, sometimes medicated, that is placed in the deep portion of a cavity preparation to protect the pulp, reduce the bulk of a metallic restoration, or eliminate undercuts. Synonym: cavity preparation base. (05 Mar 2000) |
Synonyms : G+C Content, GC Composition, GC Content, Guanine + Cytosine Content, Base Compositions, Base Ratios, Composition, Base, Composition, G+C, Composition, GC, Compositions, Base, Compositions, G+C, Compositions, GC, Content, G+C, Content, GC, Contents, G+C, Contents, GC
Synonyms : Base Pair Mismatches, Mismatch, Base Pair, Mismatches, Base Pair
Synonyms : Base Pairs, Base Pairings
Synonyms : DNA Sequences, Base Sequences, Nucleotide Sequences, RNA Sequences, Sequence, Base, Sequence, DNA, Sequence, Nucleotide, Sequence, RNA, Sequences, Base, Sequences, DNA, Sequences, Nucleotide, Sequences, RNA
Synonyms : Baseballs, Softballs
| baseline |
an imaginary line or standard by which things are measured or compared; "the established a baseline for the budget" service line: the back line bounding each end of a tennis or handball court; when serving the server must not step over this line the lines a baseball player must follow while running the bases
출처: wordnet.princeton.edu/perl/webwn
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| base |
any of various water-soluble compounds capable of turning litmus blue and reacting with an acid to form a salt and water; "bases include oxides and hydroxides of metals and ammonia" installation from which a military force initiates operations; "the attack wiped out our forward bases" foundation: lowest support of a structure; "it was built on a base of solid rock"; "he stood at the foot of the tower" place that runner must touch before scoring; "he scrambled to get back to the bag" (numeration system) the positive integer that is equivalent to one in the next higher counting place; "10 is the radix of the decimal system" the bottom or lowest part; "the base of the mountain" (anatomy) the part of an organ nearest its point of attachment; "the base of the skull" floor: a lower limit; "the government established a wage floor" basis: the fundamental assumptions from which something is begun or developed or calculated or explained; "the whole argument rested on a basis of conjecture" a support or foundation; "the base of the lamp" the bottom side of a geometric figure from which the altitude can be constructed; "the base of the triangle" basis: the most important or necessary part of something; "the basis of this drink is orange juice" the place where you are stationed and from which missions start and end basal: serving as or forming a base; "the painter applied a base coat followed by two finishing coats" al-Qaeda: a terrorist network intensely opposed to the United States that dispenses money and logistical support and training to a wide variety of radical Islamic terrorist groups; has cells in more than 50 countries (used of metals) consisting of or alloyed with inferior metal; "base coins of aluminum"; "a base metal" root: (linguistics) the form of a word after all affixes are removed; "thematic vowels are part of the stem" of low birth or station (`base' is archaic in this sense); "baseborn wretches with dirty faces"; "of humble (or lowly) birth" infrastructure: the stock of basic facilities and capital equipment needed for the functioning of a country or area; "the industrial base of Japan" not adhering to ethical or moral principles; "base and unpatriotic motives"; "a base, degrading way of life"; "cheating is dishonorable"; "they considered colonialism immoral"; "unethical practices in handling public funds" the principal ingredient of a mixture; "glycerinated gelatin is used as a base for many ointments"; "he told the painter that he wanted a yellow base with just a hint of green"; "everything she cooked seemed to have rice as the base" establish: use as a basis for; found on; "base a claim on some observation" having or showing an ignoble lack of honor or morality; "that liberal obedience without which your army would be a base rabble"- Edmund Burke; "taking a mean advantage"; "chok'd with ambition of the meaner sort"- Shakespeare; "something essentially vulgar and meanspirited in politics" free-base: use (purified cocaine) by burning it and inhaling the fumes a flat bottom on which something is intended to sit; "a tub should sit on its own base" illegitimate station: assign to a station (electronics) the part of a transistor that separates the emitter from the collector debased; not genuine; "an attempt to eliminate the base coinage"
출처: wordnet.princeton.edu/perl/webwn
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| base metal |
a metal that is common and not considered precious; "lead, iron, copper, tin, and zinc are base metals"
출처: wordnet.princeton.edu/perl/webwn
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| base pair |
one of the pairs of chemical bases joined by hydrogen bonds that connect the complementary strands of a DNA molecule or of an RNA molecule that has two strands; the base pairs are adenine with thymine and guanine with cytosine in DNA and adenine with uracil and guanine with cytosine in RNA
출처: wordnet.princeton.edu/perl/webwn
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| base dissociation constant |
In chemistry and biochemistry, acid dissociation constant, the acidity constant, or the acid-ionization constant (Ka) is a specific type of equilibrium constant that indicates the extent of dissociation of hydrogen ions from an acid. While strong acids dissociate practically completely in solution and consequently have large acidity constants, weak acids do not fully dissociate and generally have acidity constants far less than 1. ...
출처: en.wikipedia.org/wiki/Base_dissociation_constant
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| base | a support or foundation |
|---|---|
| base | place that runner must touch before scoring |
| base | (electronics) the part of a transistor that separates the emitter from the collector |
| base | installation from which a military force initiates operations |
| base | a flat bottom on which something is intended to sit |
| base | the principal ingredient of a mixture |
| base | lowest support of a structure |
| base | the stock of basic facilities and capital equipment needed for the functioning of a country or area |
| base | the fundamental assumptions underlying an explanation |
| base | (linguistics) the form of a word after all affixes are removed |
| base | a lower limit |
| base | the place where you are stationed and from which missions start and end |
제품명 |
판매사 |
보험코드 | 성분/함량 | 구분/보험급여 |
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