| 영문 | pH, hydrogen ion concentration | 한글 | 수소이온농도지수 |
|---|---|---|---|
| 설명 | 혈액이나 소변에서 실시하는 검사항목. pH검사는 인체의 체액의 산성, 알칼리성을 알아보는 중요한 검사이다. 인체는 약알칼리성에 속하나, 이보다 pH의 증가나 감소가 나타날 경우, 생명에 위험이 발생한다. 인체내에는 이런 산도의 증감을 막기위해, 이른바 완충제들이 많이 존재하며, 특히 허파와 콩팥이 완충작용을 수행하는 주요기관이다. 콩팥은 산도가 높을 경우, 소변에서 산도를 증가시켜 배출함으로써 혈액내의 알칼리성 농도가 증가하도록 한다. 또한 허파에서도, 혈액내에 산도가 증가시 호흡을 증가함으로써 밖으로 산의 배출을 증가시킨다. 이런 허파와 콩팥의 균형은 아주 적절히 이루어지고 있으며, 어느 한 기관의 이상이 발생하면, 이런 균형은 깨어지기 쉽다. |
||
| 영문 | ion | 한글 | 이온 |
|---|---|---|---|
| 설명 | 분자를 전기분해할 때 분리되는, 전기를 띤 미립자로서 양전기를 띤 양이온과 음전기를 띤 음이온이 있다. |
||
| g-ion | gram-ion |
|---|---|
| ISS | idiopathic short stature; injury severity score; International Society of Surgery; ion-scattering sp... |
| hSOD | human superoxide dismutase |
| Mn-SOD | manganese-superoxide dismutase |
| SD | Sandhoff disease; senile dementia; septal defect; serologically defined; serologically detectable; s... |
| Cu,Zn-SOD | Copper and zinc containing-superoxide dismutase |
|---|---|
| CuZnSOD | Copper zinc superoxide dismutase |
| SOD | Cu,Zn-Superoxide dismutase |
| SOD-1 | Cu,Zn-superoxide dismutase |
| EC SOD | Extracellular superoxide dismutase |
| monomethoxypolyethylene glycol-superoxide dismutase | <chemical> Pharmacological action: free radical scavengers Synonym: mpeg-sod (26 Jun 1999) |
|---|---|
| polyethylene glycol-superoxide dismutase | <chemical> A free radical scavenger Pharmacological action: free radical scavengers Synonym: peg-sod (26 Jun 1999) |
| polyhemoglobin-superoxide dismutase-catalase | <chemical> Intermolecularly cross-linked haemoglobin, superoxide dismutase and catalase; prevents methemoglobin formation and iron release Pharmacological action: free radical scavengers Synonym: polyhb-sod-catalase (26 Jun 1999) |
| polyoxyethylene-superoxide dismutase | <chemical> Recombinant human cu,zn superoxide dismutase with polyoxyethylene; decreases side effects of superoxide-generating antineoplastics such as adriamycin and mitomycin c Synonym: sod-poe, poe-sod, polyoxyethylene-modified superoxide dismutase (26 Jun 1999) |
| superoxide | <chemistry> Term used interchangeably for the superoxide anion or the weak acid HO2(.). Superoxide is generated both by prokaryotes and eukaryotes and is an important product of the metabolic burst of neutrophil leucocytes. A very active oxygen species, it can cause substantial damage and may be responsible for the inactivation of plasma antiproteases that contributes to the pathogenesis of emphysema. (18 Nov 1997) |
| superoxide anion | <chemistry> A harmful derivative of oxygen capable of oxidative destruction of cell components. (09 Oct 1997) |
| superoxide dismutase | <enzyme> Any of a range of metalloenzymes that catalyses the formation of hydrogen peroxide and oxygen from superoxide and thus protects against superoxide induced damage. Usually has either iron or manganese as the metal cation in prokaryotes, copper or zinc in eukaryotes. (18 Nov 1997) |
| zinc superoxide | ZnO2;a yellowish white powder, insoluble in water and decomposed by acids; used in pharmaceutical preparations. Synonym: zinc superoxide. (05 Mar 2000) |
| Alfven ion cyclotron instability | <radiobiology> An electromagnetic microinstability near the ion cyclotron frequency, driven by the ion loss cone in a mirror device. Acronym: AIC (13 Nov 1997) |
| aquo-ion | A hydrated ion; an ion containing one or more water molecules; e.g., Cu(H2O)42+. (05 Mar 2000) |
| gated ion channel | <physiology> Transmembrane proteins of excitable cells, that allow a flux of ions to pass only under defined circumstances. Channels may be either voltage gated, such as the sodium channel of neurons or ligand gated such as the acetylcholine receptor of cholinergic synapses. Channels tend to be relatively ion specific and allow fluxes of typically 1000 ions to pass in around 1ms, they are thus much faster at moving ions across a membrane than transport ATPases. (05 May 1997) |
| central metal ion | <chemistry> The metal ion to which the ligands are attached at the centre of a coordination complex. (09 Oct 1997) |
| voltage gated ion channel | <physiology> A transmembrane ion channel whose permeability to ions is extremely sensitive to the transmembrane potential difference. These channels are essential for neuronal signal transmission and for intracellular signal transduction. See: sodium channel. (18 Nov 1997) |
| gram-ion | <chemistry> The weight in grams of an ion that is equal to the sum of the atomic weights of the atoms making up the ion. (05 Mar 2000) |
| chromatography, ion exchange | Separation technique in which the stationary phase consists of ion exchange resins. The resins contain loosely held small ions that easily exchange places with other small ions of like charge present in solutions washed over the resins. (12 Dec 1998) |
제품명 |
판매사 |
보험코드 | 성분/함량 | 구분/보험급여 |
|---|
제품명 |
판매사 |
보험코드 | 성분/함량 | 구분/보험급여 |
|---|