| D007700 |
Kinetics |
The rate dynamics in chemical or physical systems. |
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| D009994 |
Osmolar Concentration |
The concentration of osmotically active particles in solution expressed in terms of osmoles of solute per liter of solution. Osmolality is expressed in terms of osmoles of solute per kilogram of solvent. |
Ionic Strength,Osmolality,Osmolarity,Concentration, Osmolar,Concentrations, Osmolar,Ionic Strengths,Osmolalities,Osmolar Concentrations,Osmolarities,Strength, Ionic,Strengths, Ionic |
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| D010084 |
Oxidation-Reduction |
A chemical reaction in which an electron is transferred from one molecule to another. The electron-donating molecule is the reducing agent or reductant; the electron-accepting molecule is the oxidizing agent or oxidant. Reducing and oxidizing agents function as conjugate reductant-oxidant pairs or redox pairs (Lehninger, Principles of Biochemistry, 1982, p471). |
Redox,Oxidation Reduction |
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| D002621 |
Chemistry |
A basic science concerned with the composition, structure, and properties of matter; and the reactions that occur between substances and the associated energy exchange. |
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| D002844 |
Chromatium |
A genus of gram-negative, ovoid to rod-shaped bacteria that is phototrophic. All species use ammonia as a nitrogen source. Some strains are found only in sulfide-containing freshwater habitats exposed to light while others may occur in marine, estuarine, and freshwater environments. |
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| D003574 |
Cytochrome c Group |
A group of cytochromes with covalent thioether linkages between either or both of the vinyl side chains of protoheme and the protein. (Enzyme Nomenclature, 1992, p539) |
Cytochromes Type c,Group, Cytochrome c,Type c, Cytochromes |
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| D004227 |
Dithionite |
Dithionite. The dithionous acid ion and its salts. |
Hyposulfite,Sodium Dithionite,Dithionite, Sodium |
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| D005056 |
Euglena gracilis |
A species of fresh-water, flagellated EUKARYOTES in the phylum EUGLENIDA. |
Euglena gracili,gracilis, Euglena |
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| D005288 |
Ferredoxins |
Iron-containing proteins that transfer electrons, usually at a low potential, to flavoproteins; the iron is not present as in heme. (McGraw-Hill Dictionary of Scientific and Technical Terms, 5th ed) |
Ferredoxin,Ferredoxin I,Ferredoxin II,Ferredoxin III |
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| D005292 |
Ferricyanides |
Inorganic salts of the hypothetical acid, H3Fe(CN)6. |
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