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This page provides a simple browsing interface for finding entities described by a property and a named value. Other available search interfaces include the page property search, and the ask query builder.

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Sensitivity + ('''Sensitivity''' refers to the response obtained for a given amount of analyte and is often denoted by two factors: the limit of detection and the limit of quantification.)
Serial port + ('''Serial port''' describes the connection … '''Serial port''' describes the connection between O2k and Computer. With the [[USB-Cable 2.0\Type A-B]] connected, select '''Serial port''' in the [[Connection window]]. Depending on the [[O2k series]], it is possible to connect with a '''Serial port''' or [[USB port]].[[USB port]].)
Shredder-Accessory Box + ('''Shredder-Accessory Box''': for storage and shipping of Shredder accessories.)
Sirtuins + ('''Sirtuins''' are NAD++-dependent deacetylases which play a prominent role as metabolic regulators. Their dependence on intracellular levels of NAD+ (NAD+ activates sirtuin activity, whereas NADH inhibits it) makes them suitable as sensors that can detect cellular energy status.[[Sirtuins#Sirtuin_family |» '''MiPNet article''']][[Sirtuins#Sirtuin_family |» '''MiPNet article''']])
Azide + ('''Sodium azide''' is an inhibitor of [[Complex IV]]/cytochrome ''c'' oxidase (CIV, COX, CcO).)
Sodium fluoride + ('''Sodium fluoride (NaF)''' is used in combination with [[beryllium sulfate]] to form beryllium trifluoride (BeF3−), to inhibit the [[ATP synthase]] if it is exposed by disruption of the mitochondrial membranes.)
Sodium orthovanadate + ('''Sodium vanadate (Na3VO4)''' is used as an ATPase inhibitor.)
Specific quantity + ('''Specific quantities''' are obtained whe … '''Specific quantities''' are obtained when the [[extensive quantity]] is divided by system size, in contrast to [[intensive quantity|intensive quantities]]. ''The adjective'' specific ''before the name of an extensive quantity is often used to mean divided by mass'' ([[Cohen 2008 IUPAC Green Book |Cohen et al 2008]]). A mass-specific quantity (''e.g.'', mass-specific flux is flow divided by mass of the system) is independent of the extent of non-interacting homogenous subsystems. If mass-specific oxygen flux is constant and independent of system size (expressed as mass), then there is no interaction between the subsystems. The well-established scaling law in respiratory physiology reveals a strong interaction of oxygen consumption and body mass by the fact that mass-specific basal metabolic rate (oxygen flux) does not increase proportionally and linearly with body mass. Maximum mass-specific oxygen flux, ''V''O2max, is less mass-dependent across a large range of body mass of different mammalian species (Weibel and Hoppeler 2005).ifferent mammalian species (Weibel and Hoppeler 2005).)
Spectrophotometry + ('''Spectrophotometry''' is the use of a [[spectrophotometer]] … '''Spectrophotometry''' is the use of a [[spectrophotometer]] to measure the transmittance, reflectance or remittance of a material as a function of wavelength. See [[transmission spectrophotometry]], [[reflectance spectrophotometry]] and [[remission spectrophotometry]].[[remission spectrophotometry]].)
Spectroscopy + ('''Spectroscopy''' is a broader term than [[spectrophotometry]] in that it is concerned with the investigation and measurement of spectra produced when matter interacts with or emits any form electromagnetic radiation.)

('''Spectroscopy''' is a broader term than [[spectrophotometry]] in that)

Speed + ('''Speed''', ''v'' [m·s-1</s … '''Speed''', ''v'' [m·s-1], is the [[distance]], ''s'' [m], covered by a particle per unit time, irrespective of geometrical direction in space. Therefore, speed is not a [[vector]], in contrast to [[velocity]]. ''v'' = d''s''/d''t'' [m·s-1][velocity]]. ''v'' = d''s''/d''t'' [m·s-1])
Spermidine + ('''Spermidine''' is a polycationic bioacti … '''Spermidine''' is a polycationic bioactive polyamine mainly found in wheat germ, soybean and various vegetables, involved in the regulation of mitophagy, cell growth and cell death. Like other caloric restriction mimetics, spermidine is effective in cardioprotection, neuroprotection and anticancer immunosuppression by preserving mitochondrial function and control of autophagy.ondrial function and control of autophagy.)
Stability + ('''Stability''' determines the accuracy of intensity and [[absorbance]] measurements as a function of time. Instability (see [[drift]] introduces systematic errors in the [[accuracy]] of [[fluorescence]] and [[absorbance]] measurements.)
State 1 + ('''State 1''' is the first respiratory sta … '''State 1''' is the first respiratory state in an oxygraphic protocol described by [[Chance_1955_JBC-III|Chance and Williams (1955)]], when isolated mitochondria are added to mitochondrial respiration medium containing oxygen and inorganic phosphate, but no ADP and no reduced respiratory substrates. In State 1, [[LEAK respiration]] may be supported to some extent by undefined endogenous substrates, which are oxidized and slowly exhausted. After oxidation of endogenous substrates, only residual oxygen consumption remains ([[ROX]]).[[ROX]]).)
State 5 + ('''State 5''' is the [[respiratory state]] … '''State 5''' is the [[respiratory state]] obtained in a protocol with isolated mitochondria after a sequence of [[State 1]] to [[State 4]], when the concentration of O2 is depleted in the closed oxygraph chamber and zero oxygen (the anaerobic state) is reached ([[Chance 1955 JBC-III|Chance and Williams, 1955]]; Table I).State 5 is defined in the original publication in two ways: ''State 5 may be obtained by antimycin A treatment or by anaerobiosis'' (Chance and Williams, 1955; page 414). [[Antimycin A]] treatment yields a State 5 equivalent to a state for measurement of [[residual oxygen consumption]], ROX (which may also be induced by [[rotenone]]+[[myxothiazol]]; [[Gnaiger 2009 Int J Biochem Cell Biol|Gnaiger 2009]]). Setting State 5 equivalent to ROX or anoxia (Chance and Williams 1955) can be rationalized only in the context of measurement of cytochrome redox states, whereas in the context of respiration State 5 is usually referred to as [[anoxic]].[[anoxic]].)
Stirrer power + ('''Stirrer power''' is switched on and off during operation of the [[Oroboros O2k]] in [[DatLab]] by pressing [F11] (left chamber) and [F12] (right chamber), respectively. This is functional only with a stirrer bar added to each O2k chamber.)
Stopper-Shaft conical\white PVDF\central Port + ('''Stopper-Shaft conical\white [[PVDF]] … '''Stopper-Shaft conical\white [[PVDF]]\central Port''': PVDF shaft with one central capillary and conical base, receptacle on the top for collecting excess medium during closing the O2k-Chamber and during titration; component of [[Stopper\white PVDF\conical Shaft\central Port]].'''Discontinued'''[[Stopper\white PVDF\conical Shaft\central Port]]. '''Discontinued''')
Stray light + ('''Stray light''' is defined as the detect … '''Stray light''' is defined as the detected light of any wavelength that lies outside the [[bandwidth]] of the selected wavelength. In the presence of '''stray light''' of intensity ''I''''s'', the equation for [[transmittance]] (''T'') becomes ''T'' = (''I'' + ''I''''s'')/(''I''''0'' + ''I''''s'') where ''I''''0'' is the incident light intensity and ''I'' is the transmitted light intensity. Clearly, the lower the value of ''I'', the more dominant becomes the '''stray light''' term and so can cause errors in the quantification of low [[fluorescence]] signals or at high levels of [[absorbance]].[[absorbance]].)
Strobilurin + ('''Strobilurin''': {''Quote''} Strobilurin … '''Strobilurin''': {''Quote''} Strobilurins are a group of chemical compounds used in agriculture as fungicides. They are part of the larger group of QoI inhibitors, which act to inhibit {''end of Quote'': [http://en.wikipedia.org/wiki/Strobilurin]} respiratory [[Complex III]].[[Complex III]].)
Submitochondrial particles + ('''Submitochondrial particles''' (smtp) co … '''Submitochondrial particles''' (smtp) consist of membrane fragments which retain most of the enzymatic machinery required in electron transfer and [[oxidative phosphorylation]]. Such membrane fragments are continuous closed vesicles formed by resealing of mt-membrane fragments after disruption of the mitochondrial structure. smtp are used to isolate the inner-[[membrane-bound ET pathway]] (mETS) from the upstream modules of the [[Electron transfer pathway]] (ETS) which are located in the mt-matrix and outer mt-membrane (transporters). smtp are obtained by treatment of mitochondria with membrane-dispersing agents such as digitonin at high concentration or by sonic irradiation.igh concentration or by sonic irradiation.)