| prostaglandin endoperoxide synthase |
[EC 1.14.99] an enzyme of the oxidoreductase class that has both cyclooxygenase and peroxidase activities, which together catalyze the first three reactions in the synthesis of prostaglandins and thromboxanes from arachidonic acid. Its cyclooxygenase activity catalyzes the first two reactions, each of which adds a molecule of oxygen to arachidonic acid, to form the intermediate PGG2; its peroxidase activity catalyzes the conversion of PGG2 to the intermediate PGH2, from which are formed the prostaglandins and thromboxanes. See illustration at prostaglandin.
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| prosthetic control system |
A mechanical system of cables and attachments that, used with a harness, permits the wearer of a prosthetic device to perform desired movements, such as grasping objects.
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| prostaglandin synthase |
prostaglandin endoperoxide synthase.
출처: www.mercksource.com/pp/us/cns/cns_health_library.j...
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| prosthetic heart valve |
A substitute valve used to replace a diseased valve. There are two main types of prostheses: those made from biological tissues (such as from the heart valves of animals, esp. pigs) and those made from biocompatible materi
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| prostaglandin-D synthase |
[EC 5.3.99.2] an enzyme of the isomerase class that catalyzes the conversion of the intermediate prostaglandin H2 (PGH2) to prostaglandin D2 (PGD2). The enzyme requires glutathione. See illustration at prostaglandin. Called also endoperoxide-D-isomerase and prostaglandin-H2 D-isomerase.
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