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...systems are the [[gamma-aminobutyric acid]]-postsynaptic receptor-calcium ion channel system, the receptor-mediated T-cell activation pathway, and the re ===Ion channels===

...fluids on both sides of the [[cell membrane]] and the [[membrane transport|ion transport]] [[protein]]s that are in the cell membrane. How the concentrati ...s is most important for control of the resting potential (see below). Some ion pumps such as the [[Na,K-ATPase]] are electrogenic, that is, they produce c

...//www.gewater.com/handbook/ext_treatment/ch_8_ionexchange.jsp Chapter 08 – Ion Exchange]

A gene which plays a part in the operation of potassium ion channels, which are integral membrane proteins and are essential to the cor

...h acids are most often thought of as proton (H⁺) or [[hydronium ion]] ([H₃O]⁺) donors, as defined by the [[Brønstad-Lowr ...stry)|base]] is defined as a species that provides or releases a hydroxide ion (OH^-).

...omated [[point of care]] analyzers, and, in the [[critical care]] setting, ion-selective electrodes in the patient's blood vessels. ...er often simultaneously determines all seven values. Increasingly, calcium ion concentration is being reported as an additional electrolyte, although phos

...iological]] recording technique that enables the investigation of single [[ion]] channel properties. Using patch clamping it is also possible to assess th ...lectrode is sealed to the cell membrane allowing investigation of possible ion channel activity on that spot of the membrane.

An [[ion]] of an element is indicated by a superscript, where + and - stand for posi ...example, H⁺ means a hydrogen ion, and Ca²⁺ a calcium ion (with two electrons missing).

The '''phosphate''' [[ion]], PO₄^2- is one of the thirteen common [[anion|anions

An ion consisting of a molecule with covalently bonded atoms or of a metal complex

An '''Ion-selective electrode (ISE)''' ...hemical]] and [[biophysics|biophysical]] research, where measurements of [[ion]]ic [[concentration]] in an [[aqueous solution]] are required, usually on a

{{r|Ion selective electrode}}

{{r|Ion-selective electrodes}}

...nic liquid''' is any of a class of highly polar [[solvent]]s composed of [[ion]]s which are liquid at low temperature because they have melting points les

{{r|Nitrate ion}}

When used as an oxidizing agent, the reduction of the persulfate ion occurs as indicated in equation (1). The persulfate ion self-decomposes into sulfate radicals, with oxidation potential 2.6 V, as i

...abnormally increased acidity — measured as pH reduction or hydrogen ion concentration ([H⁺]) increase — accompanied by abnormally

...ysis, Euthydemus, Protagoras, Gorgias, Meno, Hippias major, Hippias minor, Ion, Menexenus, Clitophon, Republic, Timæus, Critias, Minos, Laws, Epinomis, L #Hippias major, Hippias minor, Ion, Menexenus

{{r|Ion}}

...ion of [[salt]]s. The prefix poly- means many in Greek. Note, a polyatomic ion is also referred to in older works as a [[radical (chemistry)|radical]]. In * A Hydroxide ion is made of one oxygen ion and one hydrogen ion: its chemical formula is (OH)^-. It has a negative charge.