| 영문 | cardiotonic, cardiotonic agent | 한글 | 강심제 |
|---|---|---|---|
| 설명 | 심장의 수축력을 증감시키는 약물을 말한다. 기본적으로 심근수축력을 증강시켜 심장박출량을 증가시키는 약물이다. 강심배당체, 포스포디에스트라아제 억제제, 아드레날린 β수용체작용제, 혈관확장제 등이 있다. 대표적인 예로서는 디곡신(digoxine) 등의 디지탈리스(digitalis)가 있다. |
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| 영문 | alkylating agent | 한글 | 알킬화약물 |
|---|---|---|---|
| 설명 | 항암제의 일종. 이상적인 항암제는 정상적인 세포에는 해를 주지 않고 단지 암세포에만 치명적인 효과를 나타내야 한다. 이렇게 하려면 암세포만의 특이한 특성을 이해하고 그곳에만 작용하는 약물을 개발해야 한다. 현재 대부분의 항암제는 암세포가 정상 세포에 비하여 월등히 증식을 빨리한다는 특성을 이용하고 있다. 증식이 빠르다는 것은 다시 말하면 유전 정보를 가지고 있는 DNA의 복제가 빠르다는 것을 의미한다. 만약 DNA의 복제를 방해한다면 증식이 아주 빠른 암세포에게는 치명적이지만 영원히 증식을 하지 않는 DNA의 복제가 거의 필요없는)신경세포나 증식이 암세포에 비해서 아주 느린 정상세포에는 거의 영향을 주지 못한다. 하지만 신체에서도 증식이 암세포와 비슷한 수준으로 일어나는 정상적인 세포가 있는데 그것은 머리카락을 만드는 모낭세포와 소화관의 점막을 이루는 세포와 혈액의 세포를 만드는 골수 세포이다. 그러므로 항암제를 사용할 경우 암세포와 마찬가지로 이들 세포도 함께 치명적인 영향을 입을 것은 당연하다(그래서 항암제 치료시엔 머리가 빠지고 소화불량이 잘 온다). 알칼화약물의 경우에는 DNA와 직접 결합을 하여 DNA의 복제를 억제함으로써 항암제의 역할을 수행한다. |
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| 영문 | anti-inflammatory agent | 한글 | 항염증제, 소염제, 염증약 |
|---|---|---|---|
| 설명 | 국소에 작용하여 염증을 치료하고 방지하는 약. 염증을 가라앉히는 약을 말한다. 조직을 긴축-치밀하게 하여 장액과 점액의 분비를 줄이고, 표면에 있는 작은 혈관에 빈혈을 일으켜 충혈되는 것을 방지함으로써 염증적 병변을 제거하여 모든 증세를 없앤다. 대부분의 수렴제-완화제-진양제가 이에 속한다. 중요한 성분으로는 알루미늄-비스무트-아연-납화합물(병반-페르마톨-아연화-연당 등) 등이 있다. 작용에 따라 항염증진통제와 항염증효소제로 나뉜다. |
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| SMCA | smooth muscle contracting agent; suckling mouse cataract agent |
|---|---|
| FRS | Fellow of the Royal Society; ferredoxin-reducing substance; first rank symptom; furosemide |
| RS | radioscaphoid; random sample; rating schedule; Raynaud syndrome; recipient's serum; rectal sinus; re... |
| TR | recovery time; rectal temperature; repetition time; residual tuberculin; terminal repeat; tetrazoliu... |
| TRH | tension-reducing hypothesis; thyrotropin-releasing hormone |
| SRB | Sulfate Reducing Bacteria |
|---|---|
| SRB | Sulphate-reducing bacteria |
| a | Agent |
| CAA | Chicken anaemia agent |
| FWA | fluorescent whitening agent |
| reducing agent | A molecule that donates an electron in an oxidation-reduction reaction. (09 Oct 1997) |
|---|---|
| reducing agents | Materials that add an electron to an element or compound, that is, decrease the positiveness of its valence. (12 Dec 1998) |
| reducing | From Reduce. <chemistry> Reducing furnace, a furnace for reducing ores. Reducing pipe fitting, a pipe fitting, as a coupling, an elbow, a tee, etc, for connecting a large pipe with a smaller one. Reducing valve, a device for automatically maintaining a diminished pressure of steam, air, gas, etc, in a pipe, or other receiver, which is fed from a boiler or pipe in which the pressure is higher than is desired in the receiver. Source: Websters Dictionary (01 Mar 1998) |
|---|---|
| reducing diet | A diet in which caloric expenditure is greater than caloric intake. (05 Mar 2000) |
| reducing enzyme | <enzyme> An enzyme that catalyses a reduction; since all enzymes catalyze reactions in either direction, any reductase can, under the proper conditions, behave as an oxidase and vice versa, hence the term oxidoreductase. For individual reductase's, see the specific names. Synonym: reducing enzyme. (05 Mar 2000) |
| reducing sugar | A sugar, such as glucose in the urine, that has the property of reducing various inorganic ions, notably cupric ion to cuprous ion. (05 Mar 2000) |
| reducing valve | A valve designed to lower the pressure of a gas coming from a cylinder containing compressed gas under high pressure. (05 Mar 2000) |
| coenzyme F(420) reducing hydrogenase | <enzyme> From methanobacterium thermoautotrophicum Registry number: EC 1.12.- Synonym: f420-reducing hydrogenase, 8-hydroxy-5-deazaflavin-reducing hydrogenase, cof(420) reducing hydrogenase, coenzyme f420 hydrogenase (26 Jun 1999) |
| NADP-reducing hydrogenase | <enzyme> Operon from desulfovibrio contains 4 genes: hnda, hndb, hndc and hndd; does not reduce nad; genbank u07229 Registry number: EC 1.12.1.- Synonym: hnd gene product, hndabcd gene product (26 Jun 1999) |
| NAD(P)-reducing nickel hydrogenase | <enzyme> From cyanobacterium, synechocystis; genbank x97610 Registry number: EC 1.12.1.- (26 Jun 1999) |
| sulfur-reducing bacteria | A group of gram-negative, anaerobic bacteria that is able to oxidise acetate completely to carbon dioxide using elemental sulfur as the electron acceptor. (12 Dec 1998) |
| sulphate-reducing bacterium | <microbiology> A prokaryote which is able to reduce sulphate SO4 (as a terminal electron acceptor) using electrons donated from organic acids, fatty acids, alcohols or hydrogen (electron donors). (19 Jan 1998) |
| adrenergic blocking agent | A compound that selectively blocks or inhibits responses to sympathetic adrenergic nerve activity (sympatholytic agent) and to epinephrine, norepinephrine, and other adrenergic amines (adrenolytic agent); two distinct classes exist, alpha-and beta-adrenergic receptor blocking agent's. (05 Mar 2000) |
| adrenergic neuronal blocking agent | A drug that prevents the release of norepinephrine from sympathetic nerve terminals; it does not inhibit the responses of the adrenergic receptors to circulating epinephrine, norepinephrine, and other adrenergic amines. (05 Mar 2000) |
| agent | <pharmacology> Any power, principle or substance capable of producing an effect, whether physical, chemical or biological. Origin: L. Agens = acting (18 Nov 1997) |
| agent, antihypertensive | As the name suggests, a drug aimed at reducing high blood pressure (hypertension). (12 Dec 1998) |
| agent, anti-infective | Something capable of acting against infection, by inhibiting the spread of an infectious agent or by killing the infectious agent outright. (12 Dec 1998) |
Synonyms : Agents, Reducing
| reducing agent |
a substance capable of bringing about the reduction of another substance as it itself is oxidized; used in photography to lessen the density of a negative or print by oxidizing some of the slackened silver
출처: wordnet.princeton.edu/perl/webwn
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|---|---|
| reducing agent |
An atom, ion, or molecule that loses electrons in a chemical reaction, thereby reducing the substance with which it reacts.
출처: xenon.che.ilstu.edu/genchemhelphomepage/glossary/r...
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| reducing agent |
Chemical in a developing solution which converts exposed silver halides to black metallic silver.
출처: www.startphoto.com/learn/glossary/glossary_r-rh.ht...
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| reducing agent |
A substance that causes reduction and is itself oxidized.
출처: www.hillsdale.edu/AcademicAssociations/Chemistry/s...
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| reducing agent |
any substance, such as base metal (iron) or the sulfide ion (S2-), that will readily donate (give up) electrons. The opposite is an oxidizing agent.
출처: lib1.store.vip.sc5.yahoo.com/lib/allergybegone/glo...
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| reducing agent | a substance capable of bringing about the reduction of another substance as it itself is oxidized |
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제품명 |
판매사 |
보험코드 | 성분/함량 | 구분/보험급여 |
|---|
제품명 |
판매사 |
보험코드 | 성분/함량 | 구분/보험급여 |
|---|