| glycosylceramidase | <enzyme> The enzyme hydrolyzing glycosyl-n-acylsphingosine to a sugar and n-acylsphingosine. It also catalyses the hydrolysis of phlorizin to phloretin and glucose. It is found in the intestinal brush border membrane often in conjunction with lactase. Chemical name: Glucosyl-N-acylsphingosine glycohydrolase Registry number: EC 3.2.1.62 (12 Dec 1998) |
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| glycosylphosphatidylinositols | Compounds containing carbohydrate or glycosyl groups linked to phosphatidylinositols. They act to anchor proteins or polysaccharides to cell membranes. (12 Dec 1998) |
| glycosyltransferase | <enzyme> Enzymes that catalyze the transfer of glycosyl group to an acceptor. Most often another carbohydrate molecule acts as an acceptor, but inorganic phosphate can also act as an acceptor, such as in the case of phosphorylases. Some of the enzymes in this group also catalyze hydrolysis, which can be regarded as transfer of a glycosyl group from the donor to water. Subclasses include the hexosyltransferases, pentosyltransferases, sialyltransferases, and those transferring other glycosyl groups. Registry number: EC 2.4 Synonym: transglycosylase. (08 Mar 2000) |
| glycotrophic | Pertaining to a principle in extracts of the anterior lobe of the pituitary that antagonises the action of insulin and causes hyperglycaemia. See: glycotropic factor. Origin: Glyco-+ G. Trophe, nourishment; trope, a turning (05 Mar 2000) |
| glycotropic factor | A principle in extracts of the anterior lobe of the hypophysis that raises the blood sugar and antagonises the action of insulin; purified pituitary growth hormone produces an identical effect. Synonym: insulin-antagonizing factor. (05 Mar 2000) |
| glycuresis | Synonym: glucosuria, glycosuria. Origin: Glyco-+ G. Ouresis, urination (05 Mar 2000) |
| glycuronate | <chemical> A salt or ester of a glycuronic acid. (05 Mar 2000) |
| glycuronic acid | <biochemistry> The uronic acid of a sugar in which the terminal carbon is oxidised to a carboxyl group. (05 Mar 2000) |
| glycuronidase | <enzyme> An enzyme catalyzing the hydrolysis of various beta-d-glucuronides, liberating free d-glucuronic acid and an alcohol; a deficiency of this enzyme is associated with Sly syndrome. Synonym: glusulase, glycuronidase. (05 Mar 2000) |
| glycuronide | <biochemistry> A glycoside of a uronic acid; e.g., glucuronide. (05 Mar 2000) |
| glycuronuria | <nephrology> The presence of glucuronic acid in the urine. (05 Mar 2000) |
| glycyclamide | <drug> An oral hypoglycaemic agent. Chemical name: 1-Cyclohexyl-3-p-tolylsulfonylurea. Synonym: cyclamide, tolcyclamide, tolhexamide. (05 Mar 2000) |
| glycyl | <biochemistry> The acyl radical of glycine. (05 Mar 2000) |
| glycyl aminopeptidase | <enzyme> N-glycyl-gamma-l-glutamyl naphthylamide used as substrate Registry number: EC 3.4.11.- Synonym: glycine aminopeptidase (26 Jun 1999) |
| glycyl betaine | <chemical> A derivative of glycine characterised by high water solubility. Can function as an osmotic agent in plant tissues. See: biogenic amines. (18 Nov 1997) |
Synonyms :
Synonyms :
Synonyms : Renal Glycosuria
Synonyms : Glycosylation, Protein, Glycosylations, Glycosylations, Protein, Protein Glycosylations
Synonyms : Advanced Glycation End Products, Advanced Glycosylation End Products
| glycosaminoglycan |
A type of long, unbranched polysaccharide molecule. Glycosaminoglycans are major structural components of cartilage and are also found in the cornea of the eye.
Ãâó: www.seniormag.com/conditions/cancer/cancerglossary...
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| glyphosate |
Commonly used herbicide in prairie restoration. It breaks down into safe components, such as water and nitrogen. Sold under the brand names of Kleenup and Roundup, among others.
Ãâó: www.nps.gov/miss/restoration/glossary.html
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| glycerol |
GLI-sir-all A three-carbon alcohol that forms the backbone of triglyceride fats. 45
Ãâó: www.mhhe.com/biosci/genbio/life/glossaryg.mhtml
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| glycocalyx |
gli-ko-CAY-lix A sticky layer of a bacterial cell wall that consists of proteins and/or polysaccharides. 446
Ãâó: www.mhhe.com/biosci/genbio/life/glossaryg.mhtml
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| glycolysis |
gli-KOL-eh-sis A catabolic pathway occurring in the cytoplasm of all cells. One molecule of glucose splits and rearranges into two molecules of pyruvic acid. 127
Ãâó: www.mhhe.com/biosci/genbio/life/glossaryg.mhtml
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