| D009532 |
Nickel |
A trace element with the atomic symbol Ni, atomic number 28, and atomic weight 58.69. It is a cofactor of the enzyme UREASE. |
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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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| D003442 |
Crowns |
A prosthetic restoration that reproduces the entire surface anatomy of the visible natural crown of a tooth. It may be partial (covering three or more surfaces of a tooth) or complete (covering all surfaces). It is made of gold or other metal, porcelain, or resin. |
Dental Crowns,Crown, Dental,Crowns, Dental,Dental Crown,Crown |
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| D003722 |
Dental Alloys |
A mixture of metallic elements or compounds with other metallic or metalloid elements in varying proportions for use in restorative or prosthetic dentistry. |
Alloy, Dental,Alloys, Dental,Dental Alloy |
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| D003829 |
Denture, Partial |
A denture replacing one or more (but not all) natural teeth. It is supported and retained by underlying tissue and some or all of the remaining teeth. |
Dental Bridgework,Bridgework, Dental,Bridgeworks, Dental,Dental Bridgeworks,Dentures, Partial,Partial Denture,Partial Dentures |
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| D006047 |
Gold Alloys |
Alloys that contain a high percentage of gold. They are used in restorative or prosthetic dentistry. |
Gold Alloy,Alloy, Gold,Alloys, Gold |
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