| 영문 | vegetative state | 한글 | 식물상태 |
|---|---|---|---|
| 설명 | 자율신경계는 활동하고 있으나 수의운동이 전혀 불능한 상태를 말한다. 따라서 호흡, 심박은 지속하고 있으나 의식적인 활동을 일으키는 일은 할 수 없다. 원인은 두부외상-척추손상-뇌혈관손상-뇌척수종양-중독 등 여러 가지가 있지만, 가장 많은 것은 교통사고 등에 의한 머리외상이다. 대뇌의 표층부는 대뇌겉질이라 하는데, 이 곳에는 백 수 십억의 신경세포가 모여 있어서 운동-감각-의식 등의 작용을 담당하고 있다. 이 대뇌겉질의 손상을 입으면 운동기능이나 의식이 정지되고, 뇌줄기가 담당하는 호흡기능-소화기능-심장박동기능 밖에 하지 못하게 된다. |
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| 영문 | persistent vegetative state | 한글 | 지속식물상태 |
|---|---|---|---|
| 설명 | 그 부위에 상관없이 뇌손상에 의해서 일어나는 각성상태에 있어서의 심한 무반응상태로서, 대뇌겉질의 기능정지, 외부환경에 대한 적절한 적응반응의 결여, 무동, 무언을 특징으로 하며, 뇌파는 평탄화 또는 이상활동을 나타낸다. |
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| GRASS | Gradient Recalled Acquisition at Steady State |
|---|---|
| DLCOSS | steady-state carbon monoxide diffusing capacity of the lungs |
| FAST | flow-assisted, short-term [balloon catheter]; fluorescent antibody staining technique; fluoro-allerg... |
| FISP | fast imaging with steady state precession |
| GRASS | gradient recalled acquisition in a steady state |
| Css | C/steady-state concentration |
|---|---|
| GRASS | Gradient-recalled acquisition in the steady state |
| MLSS | Maximal lactate steady state |
| SSFP | Steady State Free Precession |
| SSR | Steady State Response |
| steady state | A dynamic equilibrium. (13 Nov 1997) |
|---|
| post-steady state | Any period of time, particularly in an enzyme-catalyzed reaction, after the steady-state interval; e.g., when the rate of product formation is declining in an enzyme-catalyzed reaction. (05 Mar 2000) |
|---|---|
| pre-steady state | Those conditions and the time interval prior to establishment of steady state. (05 Mar 2000) |
| steady-state rate | The velocity of an enzyme-catalyzed reaction in which, over the time course of the study, the concentration of any enzyme species is constant (i.e., for an enzyme-substrate binary complex, ES, d[ES]/dt&apprxeq;00; for this to hold true, the total enzyme concentration must be much less than the initial substrate concentration. Synonym: steady-state rate. (05 Mar 2000) |
| steady-state velocity | The velocity of an enzyme-catalyzed reaction in which, over the time course of the study, the concentration of any enzyme species is constant (i.e., for an enzyme-substrate binary complex, ES, d[ES]/dt&apprxeq;00; for this to hold true, the total enzyme concentration must be much less than the initial substrate concentration. Synonym: steady-state rate. (05 Mar 2000) |
| steady | 1. Firm in standing or position; not tottering or shaking; fixed; firm. "The softest, steadiest plume." "Their feet steady, their hands diligent, their eyes watchful, and their hearts resolute." (Sir P. Sidney) 2. Constant in feeling, purpose, or pursuit; not fickle, changeable, or wavering; not easily moved or persuaded to alter a purpose; resolute; as, a man steady in his principles, in his purpose, or in the pursuit of an object. 3. Regular; constant; undeviating; uniform; as, the steady course of the sun; a steady breeze of wind. Synonym: Fixed, regular, uniform, undeviating, invariable, unremitted, stable. <machinery> Steady rest, a rest in a turning lathe, to keep a long piece of work from trembling. Origin: Cf. AS. Stedig sterile, barren, staeig, steady (in gestaeig), D. Stedig, stadig, steeg, G. Statig, stetig. See Stead. Source: Websters Dictionary (01 Mar 1998) |
| absent state | The saemiconscious state associated with an epileptic attack. Synonym: absent state. (05 Mar 2000) |
| activated state | <chemistry, radiobiology> An atom or nucleus which possesses more energy than its ground state energy. (16 Dec 1997) |
| acute confusional state | <psychiatry> A condition of severe confusion or rapid change in brain function. This often occurs as the result of a mental illness or physical illness. Symptoms include lethargy, agitation, confusion, disorientation and delirium. (27 Sep 1997) |
| anxiety tension state | A milder form of an anxiety disorder. See: anxiety disorders. (05 Mar 2000) |
| apallic state | Diffuse, bilateral cerebral cortical degeneration caused by head injury, anoxia, or encephalitis, a state of persistent unresponsiveness, such as akinetic mutism, caused by brain damage. See: vegetative. Synonym: apallic syndrome, apallic. (05 Mar 2000) |
| carrier state | A condition in which a human who is not himself sick harbors an infective organism which may cause disease in those to whom it is transmitted. (12 Dec 1998) |
| refractory state | Subnormal excitability immediately following a response to previous excitation; the state is divided into absolute and relative phases. (05 Mar 2000) |
| central excitatory state | The building up of excitatory influences produced by individual impulses finally causes firing of the next neuron. (05 Mar 2000) |
| perfect state | In fungi, that portion of the life cycle in which spores are formed after nuclear fusion. (05 Mar 2000) |
| mental state | <clinical sign, psychiatry> A finding on physical examination that may refer to any number of abnormal changes in baseline mental functioning. Milder examples include mood changes, irritability, personality changes, depression or blunted affect. Advanced changes include confusion, lethargy, sleepiness, hallucinations, unresponsiveness and coma. (27 Sep 1997) |
| steady state |
In cosmology, the steady state theory is a model developed in 1948 by Fred Hoyle, Thomas Gold, Hermann Bondi and others as an alternative to the Big Bang theory. Although the model had a large number of supporters among cosmologists in the 1950s and 1960s, the number of supporters decreased markedly in the late 1960s and today it is considered a non-standard cosmology. ...
출처: en.wikipedia.org/wiki/Steady_State
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|---|---|
| steady state |
In ionic steady state cells maintain different internal and external concentrations of various ionic species. The interior of the cell is rich in carboxylic acids and cells balance this negative charge by positively charged counterions. Cell membranes leak in sodium and other ions so they actively pump out sodium and calcium ions at the same rate. This is why intracellular sodium ion concentration is much lower than the extracellular concentration. ...
출처: en.wikipedia.org/wiki/Steady_state_(biochemistry)
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| steady state |
A nonequilibrium state that does not change with time.
출처: www.geocities.com/templarser/complexglos.html
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| steady state |
(Also called steady motion, stationary motion.) A fluid motion in which the velocities at every point of the field are independent of time; streamlines and trajectories are identical. Sometimes it is further assumed that all other properties of the fluid (pressure, density, etc.) are also independent of time. All local derivatives in the fundamental equations then vanish. ...
출처: amsglossary.allenpress.com/glossary/browse
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| steady state |
In a continuous fermentation process, the condition when the number of cells that are removed with the outflow is exactly balanced by newly synthesized cells.
출처: www.fao.org/docrep/003/X3910E/X3910E22.htm
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제품명 |
판매사 |
보험코드 | 성분/함량 | 구분/보험급여 |
|---|
제품명 |
판매사 |
보험코드 | 성분/함량 | 구분/보험급여 |
|---|