| pyroacid | <chemistry> An acid obtained by sybjecting another acid to the action of heat. Cf. Pyro-. Origin: Pyro- + acid. Source: Websters Dictionary (01 Mar 1998) |
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| pyroantimonate | <chemistry> A salt of pyroantimonic acid. Source: Websters Dictionary (01 Mar 1998) |
| pyroantimonic | <chemistry> Pertaining to, or designating, an acid of antimony analogous to pyrophosphoric acid. Origin: Pyro- + antimonic. Source: Websters Dictionary (01 Mar 1998) |
| pyroarsenate | <chemistry> A salt of pyroarsenic acid. Source: Websters Dictionary (01 Mar 1998) |
| pyroarsenic | <chemistry> Pertaining to or designating, an acid of arsenic analogous to pyrophosphoric acid. Origin: Pyro- + arsenic. Source: Websters Dictionary (01 Mar 1998) |
| pyroborate | <chemistry> A salt of pyroboric acid. Source: Websters Dictionary (01 Mar 1998) |
| pyroboric | <chemistry> Pertaining to derived from, or designating, an acid, H2B4O7 (called also tetraboric acid), which is the acid ingredient of ordinary borax, and is obtained by heating boric acid. Origin: Pyro- + boric. Source: Websters Dictionary (01 Mar 1998) |
| pyroboric acid | Perboric or pyroboric acid. Synonym: pyroboric acid. (05 Mar 2000) |
| pyrocalciferol | 10a-Ergosta-5,7,22-trien-3b-ol; 9-alpha-lumisterol;a thermal decomposition product of calciferol. (05 Mar 2000) |
| pyrocatechase | <enzyme> Little activity towards chlorinated substrates Registry number: EC 1.13.11.1 Synonym: pyrocatechase, catechol-1,2-oxygenase, pyrocatechol 1,2-dioxygenase (26 Jun 1999) |
| pyrocatechin | <chemistry> A white crystalline substance, C6H4(OH)2, of the phenol series, found in various plants; so called because first obtained by distillation of gum catechu. Synonym: catechol, oxyphenol. Etc. Origin: Pyro- + catechu. Source: Websters Dictionary (01 Mar 1998) |
| pyrocatechol | 1,2-benzenediol;a constituent of the catecholamines, epinephrine and norepinephrine, and dopa; used externally as an antiseptic. Synonym: catechol, pyrocatechin. (05 Mar 2000) |
| pyrochlore | <chemical> A niobate of calcium, cerium, and other bases, occurring usually in octahedrons of a yellowish or brownish colour and resinous luster; so called from its becoming grass-green on being subjected to heat under the blowpipe. Origin: Pyro- + Gr. Pale green. Source: Websters Dictionary (01 Mar 1998) |
| pyrocitric | <chemistry> Pertaining to, or designating, any one of three acids obtained by the distillation of citric acid, and called respectively citraconic, itaconic, and mesaconic acid. Origin: Pyro- + citric: cf. F. Pyrocitrique. Source: Websters Dictionary (01 Mar 1998) |
| pyrococcus | A genus of strictly anaerobic ultrathermophilic archaea, in the family thermococcaceae, occurring in heated seawaters. They exhibit heterotrophic growth at an optimum temperature of 100 degrees c. (12 Dec 1998) |
Synonyms :
Synonyms : 5-Oxoprolinase, 5 Oxoprolinase, Hydrolase, Pyroglutamate
Synonyms : Pyroglutamyl-Peptide Hydrolase, 5 Oxoprolyl Peptidase, Aminopeptidase, Pyroglutamate, I, Pyroglutamyl-Peptidase, Peptidase, Pyrrolidonecarboxylate, Peptidase, Pyrrolidonyl, Pyroglutamyl Peptidase I, Pyroglutamyl Peptide Hydrolase
Synonyms : Euroglyphus, Housedust Mites
Synonyms :
| pyridoxine |
a form of vitamin B that helps prevent peripheral neuropathy when used with certain drugs.
출처: www.sfaf.org/treatment/beta/b38/b38glos.html
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| pyramidal tract |
Carries the voluntary muscle messages from the brain.
출처: www.condell.org/libertyville/neurosurgery/neurolog...
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| pyriform lobe |
A pear-shaped lobe that is prominent in macrosmatic animals. It includes the lateral olfactory gyrus, and areas (uncus, periamygdaloid, entorhinal) of the anterior parahippocampal gyrus. This corresponds to the primary and secondary olfactory areas of cortex.
출처: www.umanitoba.ca/faculties/medicine/anatomy/neuro/...
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| pyramidal |
Term applied to descending motor pathways from the brain which provide the nerve supply to different mucle groups; pyramidal signs of disease include opisthotonus, head retroflexion, spasticity, and trismus (tightening of jaw muscles).
출처: www.lsdn.com/glance_glossary.shtml
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| pyrimidine |
the nitrogenous bases, cytosine, thymine, and uracil, found in DNA or RNA.
출처: www.oup.com/uk/booksites/content/0199264724/studen...
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| Pyr | an ancient Greek dance imitating the motions of warfare |
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| Pyr | a metrical unit with unstressed-unstressed syllables |
| Pyr | of or relating to or resembling Pyrrhus or his exploits (especially his sustaining staggering losses in order to defeat the Romans) |
| Pyr | of or relating to or containing a metrical foot of two unstressed syllables |
| Pyr | of or relating to a war dance of ancient Greece |
| Pyr | a victory that is won by incurring terrible losses |
| Pyr | firebugs |
| Pyr | a brownish iron sulfide mineral FeS having weak magnetic properties |
| Pyr | a brownish iron sulfide mineral FeS having weak magnetic properties |
| Pyr | bullfinches |
| Pyr | common European finch mostly black and white with red throat and breast |
| Pyr | crested gray-and-red bird of southwest United States and Mexico |