| 영문 | alcohol | 한글 | 알코올 |
|---|---|---|---|
| 설명 | 대개 에탄올(ethanol, ethyl alcohol)을 지칭하는 말이다. 물과 같이 맑은 색이지만 특이한 냄새가 있고 끓는 점이 낮은 액체이다. 농도가 높은 것은 의료용 또는 소독제로 쓰이고 낮은 농도로 된 것은 음료(술)로도 이용된다. |
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| 영문 | ethyl alcohol | 한글 | 에틸알코올 |
|---|---|---|---|
| 설명 | 지방족 포화알코올의 하나. 각종 알코올 음료 속에 함유되어 있어 주정이라고도 하고, 또 에탄올이라고도 한다. 보통 알코올이라고 하면 이 에틸알코올을 가리킨다. 술의 성분으로서 예전부터 알려져 있었으나, 술이 취하는 원인이 에탄올에 있다는 것을 안 것은 15세기 이후의 일이다. 조성은 처음에 라부아지에나 N.T. 소슈르 등에 의해 측정되고, 게이뤼삭이나 J.B. 뒤마 등에 의해서 확정되었다. 알코올이라는 이름은 원래 눈썹에 칠하는 흑색 안료顔料를 가리키는 아라비아어였는데. 이것의 미소분말을 만드는데 승화법을 사용한 데서 술을 증류하여 가연성 엑스를 만드는 것으로 전화轉化하고, 이것이 다시 증류물을 가리키는 말이 되었다. 알코올이라는 말이 에탄올을 가리키게 되고, 다시 알코올 전반을 가리키게 된 것은 19세기 이후의 일이다. 에탄올을 복용하면 대뇌의 제어기능이 억제되어 흥분상태가 되고, 이어서 중추신경이 억제된다. 무색투명한 휘발성 액체. 특유한 냄새와 맛을 가지며, 인체에 흡수되면 흥분이나 마취 작용을 일으킨다. 화학약품의 합성 원료, 용제, 연료, 알코올성 음료 따위로 쓴다. 알코올은 간세포에 존재하는 알코올탈수소효소(alcohol dehydrogenase)가 대사한다. 급성 중독 증상은 혈중 알코올 농도와 비례한다. 혈중 알코올 농도가 높아질수록 중추신경계는 억제되어 혈중 농도가 3.5~4.5mg/mL이면 혼수에 빠져 사망할 수도 있다. |
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| 영문 | fetal alcohol syndrome | 한글 | 태아알코올증후군 |
|---|---|---|---|
| 설명 | 임신기간 중 만성적으로 알코올을 섭취한 여자에게서 태어난 영아에게 나타나는 형태발생의 이상을 나타내는 증후군으로서 위턱뼈발육부전, 앞머리와 아래턱의 돌출, 짧은검열, 작은안구증, 눈구석주름, 심한 성장지연, 정신지체 등을 나타낸다. |
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| SF | Sabin-Feldman [test]; safety factor; salt-free; scarlet fever; screen film; seminal fluid; serosal f... |
|---|---|
| AA/AD | alcohol abuse/alcohol dependence |
| AF | abnormal frequency; acid-fast; adult female; afebrile; aflatoxin; albumin-free; albumose-free; aldeh... |
| CF | calcaneal fibular [ligament]; calcium leucovorin; calf blood flow; calibration factor; cancer-free; ... |
| FF | degree of fineness of abrasive particles; fat-free; father factor; fecal frequency; fertility factor... |
| Free T | free testosterone |
|---|---|
| Free T4 | free thyroxine |
| ADH | 3-alcohol dehydrogenase |
| AA | ALKO-alcohol |
| ANA | ALKO-non-alcohol |
| mouthwash | A medicated liquid used for cleaning the mouth and treating diseased states of its mucous membranes. Synonym: collutorium, collutory. (05 Mar 2000) |
|---|---|
| bacteria-free stage of bacterial endocarditis | Endocarditis described prior to the antibiotic era and presumably due to spontaneous healing of the bacterial vegetations. (05 Mar 2000) |
| carbon dioxide-free water | Purified water that has been boiled vigorously for 5 minutes or more. (05 Mar 2000) |
| radical, free | In biochemistry, it is a group of atoms bonded together into an entity that is extremely reactive and shortlived. (a free radical is not a political extremist on parole.) (12 Dec 1998) |
| germ-free animal | An animal which has no microorganisms whatsoever living in or on it. An animal which was born and raised in an isolated environment with no microorganisms in it, such as within a germ-free isolator. (09 Oct 1997) |
| germ-free isolator | A chamber which has absolutely no microorganisms whatsoever living in it, where a germ-free animal can be born and raised. An artificial barrier surrounding a living facility for germ-free animals, which keeps out all microorganisms. (09 Oct 1997) |
| germ-free life | Animals not contaminated by or associated with any foreign organisms. (12 Dec 1998) |
| carrier-free | A substance in which a radioactive or other tagged atom is found in every molecule; the highest possible specific activity. (05 Mar 2000) |
| gibbs free energy | The total amount of energy which is either used up or released during a chemical reaction. Gibbs free energy (delta G) = (delta H) - t (delta s): where (delta H) is the change in enthalpy, calculated by adding up the amount of energy released or used up to break or form chemical bonds during the reaction, t is the temperature at which the reaction took place, and (delta S) is the change in entropy, or amount of disorder, that occurs in the molecules involved during the reaction. (09 Oct 1997) |
| mean free path | <radiobiology> Average distance a particle travels between occurrences of the given event, for example, between collisions. For collisions, the mean free path is roughly equal to unity divided by the product of the collision cross-section times the particle density. (09 Oct 1997) |
| cell-free extract | <cell culture> A liquid that is a mixture of the contents of a particular type of cell, sometimes the organelles are also filtered out of the liquid. (26 Mar 1998) |
| cell-free protein synthesis | <technique> An in vitro method to make proteins, using amino acids, the mRNA corresponding to the protein to be made, and a cell-free extract (the contents of a cell after removal of the cell wall and/or outer cell membranes) for other needed components and enzymes. (26 Mar 1998) |
| cell-free system | <cell culture, molecular biology> Any system in which a normal cellular reaction is reconstituted in the absence of cells for example in vitro translation systems that will synthesise protein from mRNA using a lysate of rabbit reticulocytes or wheat germ. A fractionated cell extract that maintains a biological function. A subcellular fraction isolated by ultracentrifugation or other separation techniques must first be isolated so that a process can be studied free from all of the complex side reactions that occur in a cell. The cell-free system is therefore widely used in cell biology. (12 Dec 1998) |
| gluten-free diet | Elimination of all wheat, rye, barley, and oat gluten from the diet; treatment for gluten-sensitive enteropathy (coeliac disease). See: coeliac disease. (05 Mar 2000) |
| working distance free | <microscopy> The distance between the front lens of the objective and the coverslip (or uncovered object) when the lens is focused on the specimen. (05 Aug 1998) |
제품명 |
판매사 |
보험코드 | 성분/함량 | 구분/보험급여 |
|---|
제품명 |
판매사 |
보험코드 | 성분/함량 | 구분/보험급여 |
|---|