| pyromalic | <chemistry> Pertaining to, or designating, an acid now called maleic acid. Origin: Pyro- + malic. Source: Websters Dictionary (01 Mar 1998) |
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| pyromancy | Divination by means of fire. Origin: Gr.; fire + divination: cf. F. Pyromancie. Source: Websters Dictionary (01 Mar 1998) |
| pyromania | <psychiatry> An insane disposition to incendiarism. Origin: Pyro- + mania. Source: Websters Dictionary (01 Mar 1998) |
| pyromaniac | One affected with pyromania; arsonist. (05 Mar 2000) |
| pyromantic | Of or pertaining to pyromancy. One who pretends to divine by fire. Origin: Cf. Gr. Source: Websters Dictionary (01 Mar 1998) |
| pyromen | A sterile, nonprotein, nonanaphylactogenic extract of Pseudomonas aeruginosa and Proteus vulgaris. The active components are bacterial polysaccharides of low toxicity; used in the treatment of certain allergic, dermatologic, and ophthalmic disorders. Synonym: pyromen. (05 Mar 2000) |
| pyrometer | 1. <physics> An instrument used for measuring the expansion of solid bodies by heat. 2. <physics> An instrument for measuring degrees of heat above those indicated by the mercurial thermometer. It is usually constructed so as to register the change which the heat to be measured produces in the length of some expansible substance, as a metallic rod, or in the intensity of a thermo-electric current. Origin: Pyro-: cf. F. Pyrometre. Source: Websters Dictionary (01 Mar 1998) |
| pyrometrical | <physics> Pertaining to, or obtained by, the pyrometer; as, pyrometrical instruments; pyrometrical measurements. Origin: Cf. F. Pyrometrique. Source: Websters Dictionary (01 Mar 1998) |
| pyromorphite | <chemical> Native lead phosphate with lead chloride, occurring in bright green and brown hexagonal crystals and also massive; so called because a fused globule crystallizes in cooling. Origin: G. Pyromorphit, from Gr. Fire + form. Source: Websters Dictionary (01 Mar 1998) |
| pyromorphous | <chemical> Having the property of crystallizing by the agency of fire. Origin: Pyro- + -morphous. Source: Websters Dictionary (01 Mar 1998) |
| pyromucate | <chemistry> A salt of pyromucic acid. Source: Websters Dictionary (01 Mar 1998) |
| pyromucic | <chemistry> Pertaining to, derived from, or designating, an acid obtained as a white crystalline substance by the distillation of mucic acid, or by the oxidation of furfurol. Origin: Pyro- + mucic. Source: Websters Dictionary (01 Mar 1998) |
| pyrone | A keto derivative of pyran. Synonym: pyranone. (05 Mar 2000) |
| pyronin | A fluorescent red basic xanthene dye, the chloride of tetramethyldiaminoxanthene, pyronin Y or pyronin G, or of tetraethyldiaminoxanthene pyronin B. These dyes, especially pyronin Y, are used in combination with methyl green for differential staining of RNA (red) and DNA (green); difference in staining result is probably due to the higher degree of polymerization of DNA; pyronin Y is also used as a tracking dye for RNA in electrophoresis. (05 Mar 2000) |
| pyronine | <chemical> [6-(dimethylamino0-3h-xanthen-3ylidine]dimethylammonium chloride. Xanthene dye used as a bacterial and biological stain. Synonym: pyronin; pyronine g; pyronine y. Use also for pyronine b. Which is diethyl-rather than dimethylamino-. Pharmacological action: dyes. Chemical name: Xanthylium, 3,6-bis(dimethylamino)-, chloride (12 Dec 1998) |
Synonyms :
Synonyms : Pyrrolo-Iminoquinones, Pyrrolo Iminoquinones
Synonyms :
Synonyms :
Synonyms : Pyruvic Aldehyde, Aldehyde, Pyruvic
| pyrimidine |
A nitrogen-containing, double-ring, basic compound that occurs in nucleic acids. The pyrimidines in DNA are cytosine and thymine; in RNA, cytosine and uracil.
출처: www.ornl.gov/sci/techresources/Human_Genome/public...
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| pyrenoid |
Cytoplasmic structure made of protein or appended to the chloroplasts in most phytoflagellates. They are associated with the formation or storage of polysaccharide food reserves (usually starch)(Steidinger & Tangen 1996).
출처: www.nmnh.si.edu/botany/projects/dinoflag/glossary....
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| pyramidal |
Shaped as a pyramid.
출처: www.inlandlapidary.com/user_area/glossaryP.asp
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| pyriform |
pear-shaped, narrower at the base.
출처: intramar.ugent.be/nemys/fungi/web/glossary.htm
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| pyrenoid |
A proteinaceous structure associated with algal chloroplasts that often forms storage compounds
출처: silicasecchidisk.conncoll.edu/LucidKeys/Carolina_K...
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