glyco- 或 glyc-
pref.（前缀）
语源
pref.（前缀）
- Sugar:
糖：
glycoprotein.
糖蛋白 - Glycogen:
糖原：
glycogenesis.
糖原生成
语源
- From Greek glukus [sweet]
源自 希腊语 glukus [甜的]
glyco- or (before a vowel) glyc-
combining form
indicating sugar
⇒
glycogen
Origin
from Greek glukus sweetglyco-
Word Origin
1
a combining form with the meanings “sugar,” “glucose and its derivatives,” used in the formation of compound words:
glycolipid.
Also, gluco-.
Also, especially before a vowel, glyc-.
Origin
combining form representing Greek glykýs sweet
Related Words
- gluco-
- glyc-
- glycogen
- glycogenesis
- glycogenetic
- glycolipid
glyco-a word element meaning 'sugar' or 'glucose'.
[Greek glykys sweet]glyco-
combining form
⇨ see glyc-
combining form
⇨ see glyc-
glyco-
combining form
- of, relating to, or producing sugar表示“糖”, “糖的”, “糖原”：
-
glycogenesis
glycoside.
词源
from Greek glukus 'sweet'.
1852 Fownes' Man. Chem. (ed. 4) 481*Glycobenzoic acid is a crystalline substance, slightly soluble in water.
1864 Watts Dict. Chem. II. 906*Glyco-cyamidine, an organic base homologous with creatinine, and related to glycocyamine in the same manner as creatinine to creatine.
Ibid. ,*Glyco-cyamine, a compound homologous with creatine, produced by the union of cyanamide with glycocine.
1884 M. Mackenzie Dis. Throat & Nose II. 551The basis of the preparation is *glyco-gelatine, a compound much employed in the manufacture of pessaries and soluble bougies. [ of pastils]
1866 A. Flint Princ. Med. (1880) 73*Glycohaemia signifies the presence of sugar in the blood.
1940 Jrnl. Biol. Chem. CXXXII. 178The cerebroside..belongs to a new class of *glycolipids which probably differ from previously described cerebrosides only because they contain glucose in place of galactose.
1970 C. N. Graymore Biochem. Eye vii. 507Cerebrosides and gangliosides may also be classified as glycolipids, both containing hexoses.
1947 R. F. Daubenmire Plants & Environment ii. 61Because salts so evidently interfere with the absorption of water by *glykophytes, saline soils have long been considered ‘physiologically dry’..for these plants.
1964 V. J. Chapman Coastal Veget. 96Glycophytes such as White clover.
1969 Salisbury & Ross PlantPhysiol. xxix. 692/1Ecologists further classify those plants that are sensitive to relatively high concentrations of salt in the surrounding liquid medium..as glycophytes.
1964 V. J. Chapman Coastal Veget. iv. 89Other evidence of elevation is the existence of obvious invasion by glycophytic species.
1898 Jrnl. Physiol. XXIII. 177It is probable that every tissue containing proteids will be found to contain some admixture of *glycoproteids.
1902 Encycl. Brit. XXXI. 724/1Glycoproteids—a number of proteids, on treatment with acid, yield various sugar-like bodies.
1908 Jrnl. Biol. Chem. IV. p. l,*Glycoproteins. Compounds of the protein molecule with a substance or substances containing a carbohydrate group other than a nucleic acid.
1945 Adv. ProteinChem. II. 250The group of proteins which contain less than 4 per cent hexosamine, classified as glycoproteins, embraces many proteins listed as albumins and globulins in the accepted classification of proteins.
1968 A. White et al.Princ. Biochem. (ed. 4) vi. 118The distinction between glyco- and mucoproteins is arbitrary, and intermediate types exist.
1970 R. W. McGilvery Biochem. xxiv. 585The carbohydrate chains on glycoproteins are oligosaccharides.
1936 F. G. Young in Lancet 8 Aug. 301/2The pituitary substance responsible for the rapid development of an exaggerated glycæmic response to hypoglycæmia will be called the ‘*glycotropic factor’ without prejudice to the question of its existence as a separate entity.
Ibid. ,Glycotropic extracts.
1955 E. B. Astwood in Pincus & Thimann Hormones III. vii. 256A prolactin preparation had some glycotropic activity in the dog.
glyco-
before vowels glyc-, word-forming element meaning "sweet," from Latinized comb. form of Greek glykys, glykeros "sweet" (see gluco-). Used in reference to sugars generally. OED says a regular formation would be glycy-.
ORIGIN: from Greek glukus sweet + -o-
glyco-
— see glyc-
— see glyc-
glyco-
Prefix
- Forms terms relating to sugars.
- Forms terms relating to glycogen.