Describes a laboratory experiment demonstrating the aldehyde oxidase activity in wild type and mutant fruit flies using a quantitative assay. The experiment can be performed in one hour. (MA)

Describes an exercise that illustrates the synthesis of an amino acid and Michael type condensation. The exercise can be used with college students of chemistry or biochemistry. (HM)

Introduces an approach to teaching amino acids that employs the use of a poem containing information on the structure and properties of amino acids, and of slides illustrating the poem. Student response to the method was positive. (MA)

Compares the metabolism in muscles of athletes with the energy usage patterns of the United States and India. (BB)

Discusses the relation between amino acids and ribonucleic acid (RNA) in a copolymer. (HM)

Reviews the role of multisubunit enyzmes catalytic mechanisms in common biological protein-protein interactions. (SL)

Discusses the teaching of cyclic reactions using the carbon fixation cycle of photosynthesis as a model. (SL)

Provides descriptive terms for precisely describing the structural and stereochemical relationships between starting materials and products in chemical and biochemical reactions. (SL)

Biomimetic chemistry is concerned with the synthesis of small, molecular weight molecules which mimic the properties of metal-containing sites within certain biologically significant species. A series of experiments for an advanced undergraduate laboratory is described as a way to introduce this area into the chemistry curriculum. (JN)

Discusses the Shell Higher Olefins Process (SHOP) in the manufacture of primary C11-C15 fatty alcohols. Offers examples and explanations of the four-step process. Gives uses for reaction products. (ML)

Describes "The Molecular Biology Regional Courses Series" in Latin America and other third world regional networks devoted to developing science. Discusses the benefits of such networks to developing countries. (CW)

Describes a computer program designed to teach the graphical aspect of the analysis of ligand-receptor interaction, considering two binding sites per receptor molecule. Provides examples of graphs produced with the program. (CW)

Presents a solution to the problem of finding the source of extra reducing equivalents, and accomplishing the stoichiometry of glucose oxidation reactions. Discusses the citric acid cycle and glycolysis. (CW)

Describes the origins, definitions, tools, and principles of host-guest chemistry. Gives examples of chiral recognition in complexation, of partial transacylase mimics, of caviplexes, and of a synthetic molecular cell. (Author/RT)

Describes the kinetic mechanisms of reversible activators of enzymes that normally follow Michaelis-Menten kinetics. Examines reversible activators of the enzyme carboxypeptidase A (CPA). (TW)