| tyrosine-ester sulfotransferase | <enzyme> Also acts on phenols and organic hydroxylamines Registry number: EC 2.8.2.9 Synonym: arylsulfotransferase iv (26 Jun 1999) |
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| tyrosine-repressible transaminase | <enzyme> From E coli; catalyses the amination of 2-ketoisocaproate to leucine; encoded by tyrb; a functional leuabcd operon is required for leucine synthesis by this enzyme Registry number: EC 2.6.1.- Synonym: transaminase d, tyrosine-2-ketoisocaproate aminotransferase (26 Jun 1999) |
| tyrosine-trna ligase | <enzyme> An enzyme that activates tyrosine with its specific transfer RNA. Chemical name: L-Tyrosine:tRNA-(Tyr) ligase (AMP-forming) Registry number: EC 6.1.1.1 (12 Dec 1998) |
| tyrosinosis | A very rare, possibly heritable disorder of tyrosine metabolism that may be caused by defective formation of p-hydroxyphenylpyruvic acid oxidase or of tyrosine transaminase; characterised by enhanced urinary excretion of p-hydroxyphenylpyruvic acid and of other tyrosyl metabolites upon ingestion of tyrosine or proteins containing that amino acid. Origin: tyrosine + G. -osis, condition (05 Mar 2000) |
| tyrosinuria | The excretion of tyrosine in the urine. Origin: tyrosine + G. Ouron, urine (05 Mar 2000) |
| tyrosis | Synonym: tyremesis, caseation. Origin: G. Tyros, cheese (05 Mar 2000) |
| tyrosyl aminopeptidase | <enzyme> Preferentially cleaves tyrosine residues from the n-terminus of peptides; also hydrolyses dipeptides having an n-terminal tyrosine and a hydrophobic carboxy-terminal amino acid Registry number: EC 3.4.11.- Synonym: tyrosyl-aminopeptidase, tyr-ap (26 Jun 1999) |
| tyrosyl tRNA synthetase kinase | <enzyme> From postribosomal supernatants of bom:nmri mouse liver; comigrates with tyrosyl trna synthetase during several purification steps Registry number: EC 2.7.1.- Synonym: tyr trna synthetase kinase (26 Jun 1999) |
| tyrosyltubulin ligase | <enzyme> Catalyses reversible, post-translational addition of tyrosine, phenylalanine or dopa to carboxyl terminal of alpha-chain of tubulin Registry number: EC 6.3.2.- Synonym: tubulin-tyrosine ligase, tyrosyl tubulin ligase (26 Jun 1999) |
| tyrosyluria | Enhanced urinary excretion of certain metabolites of tyrosine, such as p-hydroxyphenylpyruvic acid; present in tyrosinosis, scurvy, pernicious anaemia, and other diseases. (05 Mar 2000) |
| tyrothricin | <chemical> A polypeptide antibiotic mixture obtained from bacillus brevis. It consists of a mixture of three tyrocidines (60%) and several gramicidins (20%) and is very toxic to blood, liver, kidneys, meninges, and the olfactory apparatus. It is used topically. Pharmacological action: anti-infective agents, local, antibiotics, peptide. Chemical name: Tyrothricin (12 Dec 1998) |
| tyrotoxicon | <physiology> A ptomaine discovered by Vaughan in putrid cheese and other dairy products, and producing symptoms similar to cholera infantum. Chemically, it appears to be related to, or identical with, diazobenzol. Origin: NL, fr. Gr. Cheese + . See Toxic. Source: Websters Dictionary (01 Mar 1998) |
| tyrotoxism | Poisoning by cheese or any milk product. Origin: G. Tyros, cheese, + toxikon, poison (05 Mar 2000) |
| Tyrrell's fascia | A fascial layer that extends superiorly from the central tendon of the perineum to the peritoneum between the prostate and rectum. Synonym: septum rectovesicale, Denonvilliers' aponeurosis, rectovesical fascia, Tyrrell's fascia. (05 Mar 2000) |
| Tyrrell, Frederick | <person> English anatomist and surgeon, 1797-1843. See: Tyrrell's fascia. (05 Mar 2000) |
| tympanic cavity |
the middle ear cavity
출처: www.hearingcenteronline.com/diction_stu.shtml
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| tympanic membrane |
the thin membrane between the outer ear canal and the middle ear; also called the eardrum. It stretches across the inner end of the external ear canal and forms the outer boundary of the middle ear. It reacts to sound waves and starts the ossicular chain moving. It is about 1/3 inch (7 or 8 mm) in diameter.
출처: www.hearingcenteronline.com/diction_stu.shtml
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| typical |
Term indicating that the dimension or feature may appear in more than one location and will be identical in size and configuration.
출처: www.ticms.com/wizard/glossary.htm
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| tyrosine |
A nonessential amino acid used to manufacture adrenal and thyroid hormones, and converted into the skin pigment melanin.
출처: www.enzy.com/glossary/searchresults.asp
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| type 2 diabetes |
A diabetic condition characterized by the overproduction of insulin (hyperinsulinemia), increased AGE production, and decreased longevity.
출처: www.aboutzonediet.org/glossary.htm
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