electrode clamp

См. также в других словарях:

• Électrode (biologie) —  Pour l’article homonyme, voir électrode.  Principalement en neurobiologie, une électrode est un dispositif permettant de mesurer un différentiel de potentiel électrique entre deux points d un système biologique, par exemple entre l… …   Wikipédia en Français

• Voltage clamp — The voltage clamp is used by electrophysiologists to measure the ion currents across a neuronal membrane while holding the membrane voltage at a set level. Neuronal membranes contain many different kinds of ion channels, some of which are voltage …   Wikipedia

• Patch clamp — The patch clamp technique is a laboratory technique in electrophysiology that allows the study of single or multiple ion channels in cells. The technique can be applied to a wide variety of cells but is especially useful in the study of excitable …   Wikipedia

• patch clamp — A specialized and powerful variant of voltage clamp method, in which a patch electrode of relatively large tip diameter (5 m m) is pressed tightly against the plasma membrane of a cell, forming an electrically tight, gigohm seal. The current… …   Dictionary of molecular biology

• voltage clamp — A technique in electrophysiology, in which a microelectrode is inserted into a cell, and current injected through the electrode so as to hold the cell s membrane potential at some predefined level. The technique can be used with separate… …   Dictionary of molecular biology

• patch clamp — a type of voltage clamp in which a patch electrode is pressed against an area of the plasma membrane of a cell, forming an electrically tight seal so that the flow of current through individual ion channels can be measured …   Medical dictionary

• patch electrode — a tiny electrode with a blunt tip, used in studies of membrane potentials. See also patch clamp and microelectrode …   Medical dictionary

• зажим электрода — — [Я.Н.Лугинский, М.С.Фези Жилинская, Ю.С.Кабиров. Англо русский словарь по электротехнике и электроэнергетике, Москва, 1999 г.] Тематики электротехника, основные понятия EN electrode clamp …   Справочник технического переводчика

• зажим электрода дуговой печи — — [Я.Н.Лугинский, М.С.Фези Жилинская, Ю.С.Кабиров. Англо русский словарь по электротехнике и электроэнергетике, Москва, 1999 г.] Тематики электротехника, основные понятия EN arc furnace electrode clamp …   Справочник технического переводчика

• Electrophysiology — (from Greek gr. ἥλεκτρον, ēlektron , amber [see the etymology of electron ] ; gr. φύσις, physis , nature, origin ; and gr. λογία, logia ) is the study of the electrical properties of biological cells and tissues. It involves measurements of… …   Wikipedia

• Multielektrodenarray — Multielektrodenarrays (MEAs) oder Mikroelektrodenarrays sind Geräte, die mehrere Plättchen oder Nadeln enthalten, durch die neuronale Signale aufgenommen oder abgegeben werden können. Sie dienen damit als neuronale Schnittstelle, die Nervenzellen …   Deutsch Wikipedia