Biochemistry enzyme

International Union of Biochemistry Enzyme Nomenclature. Elsevier, Amsterdam. 1965, p.7. 

In conclusion, this approach was more or less a characterization method adopted from a biochemistry (enzyme kinetics) textbook. 

This book incorporates into many traditional disciplines of science and engineering such as interfacial chemistry, biochemistry, enzyme chemistiy, membrane chemistry, metallurgy, modification of solid interfaces, and materials corrosion. 

Concentration is the most common means for describing the composition of a solution in biochemistry. Enzyme kinetic expressions are typically expressed in these concentration units. Unless otherwise noted, this is the method used throughout this text. Nevertheless, other methods for describing compositions are utilized. For example, mole fractions are often used in Job plots. Gases in solution are commonly measured in terms of partial pressures. Below is a brief description of a few of these other conventions or methods. 

International Union of Biochemistry, Enzyme Nomenclature, 1978 Academic Press New York, 1979 p. 606. 

It has not been possible to go into the vast literature concerning food cookery or the fields allied to food—agriculture, biochemistry, enzymes, bacteriology, sanitary chemicals, and insecticides and rodenticides. Anyone working in the food industries should, however, be aware of the large number of such texts and journals treating such topics. 

Biochemistry, Enzyme Nomenclature Recommendations (1972) of the Commission on Biochemical Nomenclature, pp. 192-193. Elsevier, Amsterdam, 1973. 

International Union of Biochemistry, Enzyme Nomenclature. Recommendations of the Nomenclature Committee of the International Union of Biochemistry and Molecular Biology on the Nomenclature and Classification of Enzymes, San Diego, Academic Press Inc., 1992. 

In the early days of biochemistry, enzymes were named at the whim of their discoverers. Often enzyme names provided no clue to their function (e.g., trypsin), or several names were used for the same enzyme. Enzymes were often named by adding the suffix -ase to the name of the substrate. For example, urease catalyzes the hydrolysis of urea. To eliminate confusion, the International Union of Biochemistry (IUB) instituted a systematic naming scheme for enzymes. Each enzyme is now classified and named according to the type of chemical reaction it catalyzes. In this scheme an enzyme is assigned a four-number classification and a two-part name called a systematic name. In addition, a shorter version of... 

International Union of Biochemistry, Enzyme Nomenclature—Recom-... 

Based on the results of our basic studies in this field, we have developed new processes for the industrial production of useful compounds, so called "hybrid processes", in corporating many technologies in Microbiology, Enzymology, Biochemistry, Enzyme Engineering, Chemical Engineering and Organic Chemistry for the production of useful compounds. 

The combination of a lipase and Shvo s catalyst has also been applied to the DKR of a- and jS-hydroxyphosphonates. Hydroxyphosphonates are an important class of substrates, with applications in medicinal chemistry (haptens of catalytic antibodies, phosphonic acid based antibiotics), biochemistry (enzyme inhibitors) and organic synthesis. Under typical conditions, Backvall s group has shown that the DKR of several dimethyl- and diethyl-a-hydr-oxyphosphonates proceeded with excellent enantioselectivities and moderate to good yields (Scheme 4.18). This was attributed to the coordination of the phosphonate moiety to the ruthenium catalyst at a low alcohol concentration. This DKR procedure was also applied to the de-racemisation of diethyl jS-hydroxyphosphonates. However, in contrast to the DKR results on the... 

In view of the intensive research on purine metabolism going on in various laboratories all over the world it was felt by several investigators in this field that the time was appropriate to convene a symposium dedicated to this subject. An International Symposium on Purine Metabolism in Man, the first of its kind, was therefore organized and held in Tel-Aviv, June 17 to 22, 1973. The meeting dealt with the various aspects of purine metabolism and its disorders - biochemistry, enzyme mutations, genetics, methodology, clinical aspects and treatment. This volume contains the full reports of all communications made at the symposium. Its publi-... 

The field of organic chemistry has seen the most extensive use of polymeric materials as aids in effecting chemical transformation and product isolations. Polymers have been used in other, related areas of chemistry. Applications have been made in analytical chemistry (pH indicators and electrode modifiers), pharmaceutical and agricultural chemistry (controlled-release drugs, pesticides, herbicides, and fertilizers), and biochemistry (enzyme immobilization and affinity chromatography). Applications of polymers to solid-phase enzymo- and radioim-mune assays (Landon, 1977 Chard, 1978) will not be discussed since they are mainly analytical in scope. 

De Luca, V. (1993) Indole alkaloid biosynthesis. In Lea, P., ed. Methods in plant biochemistry. Enzymes of secondary metabolism, Vol. 9, pp 345-368, Academic Press... 

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