A redox gradient is a series of reduction-oxidation (redox) reactions sorted according to redox potential. The redox ladder displays the order in which...
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Organic redox reaction Oxidative addition and reductive elimination Oxidative phosphorylation Partial oxidation Pro-oxidant Redox gradient Redox potential...
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Electron transport chain (redirect from Plasma membrane redox system)
is an exergonic process. The energy from the redox reactions creates an electrochemical proton gradient that drives the synthesis of adenosine triphosphate...
33 KB (4,073 words) - 14:48, 30 January 2025
Reduction potential (redirect from Redox potential)
Redox potential (also known as oxidation / reduction potential, ORP, pe, E r e d {\displaystyle E_{red}} , or E h {\displaystyle E_{h}} ) is a measure...
24 KB (3,183 words) - 14:42, 19 May 2025
the capsid appears to undergo a redox-dependent assembly/maturation event, which is tied to a natural redox gradient that spans both suprabasal and cornified...
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Chemiosmosis (section External proton gradient model)
into the cell as above. Furthermore, due to redox-driven proton pumping by coupling sites, the proton gradient is always inside-alkaline. For both of these...
25 KB (3,182 words) - 03:21, 28 January 2025
electrochemical gradient is a gradient of electrochemical potential, usually for an ion that can move across a membrane. The gradient consists of two...
24 KB (2,768 words) - 18:02, 21 April 2025
redoxcline, a water layer between oxygenated and anoxic layers with a strong redox gradient, which would become a feature in later, more oxic oceans. Despite the...
40 KB (4,159 words) - 09:25, 5 April 2025
Remineralisation (section Redox zonation)
chemical reactions with depth in order of energy provided is called a redox gradient. Redox zonation refers to how the processes that transfer terminal electrons...
17 KB (1,907 words) - 07:53, 24 August 2023
worldwide in estuarine and marine habitats associated with opposing steep redox gradients of reduced (ferrous) iron and oxygen, either as a minor detectable...
53 KB (5,244 words) - 05:34, 24 June 2024
Hydrogen exchange between the living and non-living world Redox gradient – Variation of the redox potential with distance (or depth) "CK12-Foundation". flexbooks...
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NASA and ESA for that reason: it provides a Mars analog and the moisture gradients along its edges are ideal for studying the boundary between sterility...
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Anaerobic respiration Fougerite, the natural form of green rust Blue goo Redox Redox gradient Look up gley in Wiktionary, the free dictionary. Profile photos (with...
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Thylakoid (section Source of proton gradient)
redox reaction. The ATP synthase uses the chemiosmotic potential to make ATP during photophosphorylation. These photosystems are light-driven redox centers...
38 KB (4,495 words) - 20:26, 9 March 2025
"Long-range electron transport in Geobacter sulfurreducens biofilms is redox gradient-driven". Proceedings of the National Academy of Sciences of the United...
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transmembrane electrochemical potential gradient, usually in the form of a proton gradient. In all living organisms, a series of redox reactions is used to produce...
11 KB (1,378 words) - 19:44, 4 May 2025
on the peak current (ip) for a cyclic voltammetry experiment. For simple redox events where the reaction is electrochemically reversible, and the products...
6 KB (1,000 words) - 13:41, 20 December 2024
is often limited to occurring in seabed sediments that have a strong redox gradient and become anoxic at some depth below the sediment-water interface....
54 KB (6,637 words) - 11:13, 9 April 2025
Cation-exchange capacity Fertilizer Liming (soil) Organic horticulture Redox gradient Thomas, G. W. (1996). "Soil pH and soil acidity". In Sparks, D. L.;...
57 KB (6,318 words) - 14:40, 25 March 2025
Organic-rich sedimentary rocks Paleolimnology § Paleoclimate proxies Redox gradient Seafloor depth versus age Sediment-water interface Sedimentary rock...
109 KB (12,377 words) - 09:42, 22 December 2024
chemical compositions and structures, especially for water, salts, and redox-sensitive components such as organic molecules." Regardless of the source...
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concentration to a region of higher concentration—against the concentration gradient. Active transport requires cellular energy to achieve this movement. There...
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Oxidative phosphorylation (category Redox)
acceptors in a series of redox reactions ending in oxygen, whose reaction releases half of the total energy. In eukaryotes, these redox reactions are catalyzed...
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different organisms or be released back into the water column. The steep redox gradients present at/within the sediment-water interface allow for a variety...
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Jonathan L. (5 February 2025). "Calcium isotopes support spatial redox gradients on the Tethys European margin across the Triassic-Jurassic boundary"...
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overall reaction occurs in a series of biochemical steps, some of which are redox reactions. Although cellular respiration is technically a combustion reaction...
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triphosphate (ATP), sunlight, and other redox reactions—to potential energy by pumping an ion up its concentration gradient. This potential energy could then...
17 KB (2,039 words) - 10:46, 15 November 2024
from ice melt and the consumption of oxygen by microbes may create redox gradients in the subglacial lake water column, with aerobic microbial mediated...
86 KB (9,894 words) - 00:36, 7 December 2024
presence of oxygen, microbes utilizing a variety of chemical species (via redox gradients) can degrade organic matter in anoxic sediments. The burial depth at...
60 KB (6,485 words) - 12:02, 14 May 2025