Tyrn.

Brit.

/ˌtiːwʌɪˈɑː/, U.S.

/ˌtiˌwaɪˈɑr/

Forms: also with lower-case initial.

Origin: Formed within English, by clipping or shortening. Etymon: tyrosine n.

Etymology: Shortened < tyrosine n., as a graphic abbreviation.

Biochemistry.

The amino acid tyrosine.

ΘΚΠ

the world > life > biology > substance > amino acids > [noun]

tyrosine1857

oxyproline1910

octopine1928

Tyr1932

1932 Jrnl. Nutrition 5 510 (table) Basal+Trypt.+Cyst.+Tyr.

1945 E. Brand et al. in Jrnl. Amer. Chem. Soc. 67 1531/2 The empirical formula in terms of amino acid residues is (using the first 3 letters of each as the symbol for the amino acid residues): Gly₈Ala₂₉Val₂₁Leu₅₀Ileu₂₇Pro₁₅Phe₉CySH₄(CyS-)₈Met₉Try₄Arg₇His₄Lys₃₃Asp₃₆Glu₂₄(Glu-NH₂)₃₂Ser₂₀Thr₂₁Tyr₉(H₂O)₄.

1990 EMBO Jrnl. 9 3877/2 Two smaller areas..include generally rare and evolutionarily conserved amino acids such as Phe, Tyr and Pro.

2004 Chem. Physics Lett. 390 492/1 The Tyr 29 residue, being situated directly at the entrance of the hydrophobic channel, plays the role of a recognition mark for dioxygen.

This is a new entry (OED Third Edition, December 2013; most recently modified version published online March 2022).

† tyrint.

Obsolete. rare.

A call used to drive or direct sheep.

ΚΠ

a1500 (a1460) Towneley Plays (1994) I. xii. 110 2 Pastor. I say, tyr! 1 Pastor. I say, tyr, now agane!.. 2 Pastor. Wold thou neuer so fane, Tup, I say, whyr!

This entry has not yet been fully updated (first published 1916; most recently modified version published online June 2018).

单词	tyr
释义	Tyrn. Brit. /ˌtiːwʌɪˈɑː/, U.S. /ˌtiˌwaɪˈɑr/ Forms: also with lower-case initial. Origin: Formed within English, by clipping or shortening. Etymon: tyrosine n. Etymology: Shortened < tyrosine n., as a graphic abbreviation. Biochemistry. The amino acid tyrosine. ΘΚΠ the world > life > biology > substance > amino acids > [noun] tyrosine1857 oxyproline1910 octopine1928 Tyr1932 1932 Jrnl. Nutrition 5 510 (table) Basal+Trypt.+Cyst.+Tyr. 1945 E. Brand et al. in Jrnl. Amer. Chem. Soc. 67 1531/2 The empirical formula in terms of amino acid residues is (using the first 3 letters of each as the symbol for the amino acid residues): Gly₈Ala₂₉Val₂₁Leu₅₀Ileu₂₇Pro₁₅Phe₉CySH₄(CyS-)₈Met₉Try₄Arg₇His₄Lys₃₃Asp₃₆Glu₂₄(Glu-NH₂)₃₂Ser₂₀Thr₂₁Tyr₉(H₂O)₄. 1990 EMBO Jrnl. 9 3877/2 Two smaller areas..include generally rare and evolutionarily conserved amino acids such as Phe, Tyr and Pro. 2004 Chem. Physics Lett. 390 492/1 The Tyr 29 residue, being situated directly at the entrance of the hydrophobic channel, plays the role of a recognition mark for dioxygen. This is a new entry (OED Third Edition, December 2013; most recently modified version published online March 2022). † tyrint. Obsolete. rare. A call used to drive or direct sheep. ΚΠ a1500 (a1460) Towneley Plays (1994) I. xii. 110 2 Pastor. I say, tyr! 1 Pastor. I say, tyr, now agane!.. 2 Pastor. Wold thou neuer so fane, Tup, I say, whyr! This entry has not yet been fully updated (first published 1916; most recently modified version published online June 2018). < n.1932int.a1500
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