anion


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Related to anion: anion exchange, anion gap

an·i·on

 (ăn′ī′ən)
n.
A negatively charged ion, especially the ion that migrates to an anode in electrolysis.

[From Greek, neuter present participle of anienai, to go up : ana-, ana- + ienai, to go; see ei- in the Appendix of Indo-European roots.]

an′i·on′ic (-ŏn′ĭk) adj.
an′i·on′i·cal·ly adv.

anion

(ˈænˌaɪən)
n
(Chemistry) a negatively charged ion; an ion that is attracted to the anode during electrolysis. Compare cation
[C19: from ana- + ion]
anionic adj

an•i•on

(ˈænˌaɪ ən)

n.
1. a negatively charged ion that is attracted to the anode in electrolysis.
2. any negatively charged ion (opposed to cation).
[1825–35; < Greek, neuter of aniṓn, present participle of aniénai to go up]
an`i•on′ic (-ˈɒn ɪk) adj.
an`i•on′i•cal•ly, adv.

an·i·on

(ăn′ī′ən)
An ion that has a negative charge. Hydroxide and chloride ions are anions. Compare cation.

anion

An ion that carries a negative charge, especially one migrating to an anode during electrolysis.
ThesaurusAntonymsRelated WordsSynonymsLegend:
Noun1.anion - a negatively charged ion
ion - a particle that is electrically charged (positive or negative); an atom or molecule or group that has lost or gained one or more electrons
hydroxide ion, hydroxyl ion - the anion OH having one oxygen and one hydrogen atom
superoxide anion, superoxide - the univalent anion O2-; "much of the O2 supporting cellular respiration is reduced to the superoxide anion O2-"
Translations
anioni
anion
アニオン陰イオン
anion
anion
ânion
anyon

anion

[ˈænˌaɪən] nanione m
References in periodicals archive ?
Double-layer concentration of diffusing anion is the maximum available anion concentration.
Despite an obvious cholesterol elevation, most excretory kidney functions, including organic anion excretion rate, are not influenced by the free cholesterol accumulation in proximal tubule cells, whereas some reabsorptive functions such as protein endocytosis and glucose reabsorption by the apical membrane appear to be vulnerable.
Closing the anion gap: contribution of D-lactate to diabetic ketoacidosis.
Utilization of conducting nanostructured polymers as well as choice of a suitable anion dopant type are among the key features of the research that has led to the accurate nanosensor which maintains favorable performance at low temperatures and offers a conveniently short response time," Sajjad Pirsa pointed out.
Common features suggesting methanol poisoning are a suitable history, increased anion gap and increased osmolar gap (2,3).
It is comprised of at least one cleansing phase stripe comprising a surfactant an electrolyte comprising an anion selected from the group consisting of phosphate, chloride, sulfate, citrate and mixtures thereof, a cation selected from the group consisting of sodium, ammonium, potassium, magnesium and mixtures thereof, water and a density modifier comprising a low density microsphere; and at least one benefit phase stripe comprising a hydrophobic skin benefit agent.
01 to 6 g/L; at least one substance d) selected from the group consisting of d1) a silicon-free compound having at least one of an amino, an urea or an ureido group; d2) an anion of nitrite or a compound having at least one nitro group, d3) a peroxide compound; and d4) at least one of a phophorus-containing compound, an anion of at least one phosphate or an anion of at least one phosphonate; and e) water.
Gradually the patient's mental status improved and wide anion gap metabolic acidosis resolved.
Our study was concerned about one of the alumininosilicate mineral product marketed under the trade name Anion (Eunjinbio system Choongnam Cheonan, Korea), which is mainly comprised of 72.
970) note that (bi)sulfite can be oxidized by peroxidases to form sulfur trioxide anion radical (* [SO.
The first step in evaluation of primary metabolic acidosis is to calculate the anion gap (anion gap = Na+ - (Cl- + HCO3-).