Results 251 to 260 of about 1,300,330 (300)

The enzymic hydrolysis of glutathione thioesters

Archives of Biochemistry and Biophysics, 1961
Abstract The enzyme-catalyzed hydrolysis of S -lactoyl-, S -acetyl-, S -acetoacetyl-, S -(β-hydroxy-β-methylglutaryl)- and S -succinylglutathione has been examined in beef liver. Purification studies have revealed that a single enzyme is involved, namely, glyoxalase II.
G I, DRUMMOND, J R, STERN
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Enzymic hydrolysis of phosphonate esters

Biochemical and Biophysical Research Communications, 1975
Summary Enzymes capable of hydrolyzing the 4-nitrophenyl monoester of phenylphosphonic acid, which has no isosteric analog in nature, to 4-nitrophenol and phenylphosphonate have been detected in plants, animals, and microorganisms. The mucosa of vertebrate small intestine is an especially rich source of this activity, which is also present in ...
S J, Kelly, L G, Butler
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Enzymic hydrolysis of steroid phosphates

Biochimica et Biophysica Acta (BBA) - Lipids and Lipid Metabolism, 1968
Abstract Steroid phosphates were used as substrates for alkaline and acid phospliatases from different sources to determine the structural specificity of the compounds that undergo enzymic hydrolysis. The steroid 21-, 3β- and 3α-phosphates were hydrolyzed by the acid and alkaline phosphatases tested.
V, Botte, S S, Koide
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Thermostable Enzymes in Lignocellulose Hydrolysis

2007
Thermostable enzymes offer potential benefits in the hydrolysis of lignocellulosic substrates; higher specific activity decreasing the amount of enzymes, enhanced stability allowing improved hydrolysis performance and increased flexibility with respect to process configurations, all leading to improvement of the overall economy of the process.
Viikari, Liisa, Alapuranen, Marika, Puranen, Terhi, Vehmaanperä, Jari, Siika-aho, Matti   +5 more
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An improved enzymic hydrolysis of collagen

Biochimica et Biophysica Acta (BBA) - Protein Structure, 1971
Abstract A peptidase mixture was prepared from hog-kidney microsomes which contained aminopeptidase, prolidase, prolinase, carboxypeptidase-P, and X-prolyl-aminopeptidase activity. The sequential addition of collagenase, papain, and the peptidase mixture to collagen samples resulted in the hydrolysis of 90% of the peptide bonds.
H B, Bensusan, S N, Dixit, S D, McKnight
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Hydrolysis of peptide esters by different enzymes

International Journal of Peptide and Protein Research, 1992
The combined use in peptide synthesis of the Fmoc‐group with methyl, benzyl or p‐nitro benzyl esters is not practical because of the elimination of the Fmoc‐group under basic conditions and by catalytic hydrogenation. Nevertheless the solution synthesis of peptides requires those combinations in some cases.
S, Reissmann, G, Greiner
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