Now showing items 581-584 of 584
Quantitative effects of unsaturated fatty acids in microbial mutants : VII. Influence of the acetylenic bond location on the effectiveness of acyl chains
(Elsevier, 1977-03-25)
The ability of a series of 18 carbon acetylenic fatty acids to fulfill the unsaturated fatty acid requirements of Escherichia coli and Saccharomyces cerevisiae was investigated. Despite their high melting points (>40[deg]C), ...
Oxidation of 2-keto-4-hydroxyglutarate by pig heart and Escherichia coli [alpha]-ketoglutarate dehydrogenase complex
(Elsevier, 1979-01)
Enzyme preparations from pig heart and Escherichia coli have been found to catalyze a NAD+- and CoASH-dependent oxidation of 2-keto-4-hydroxyglutarate. Several independent lines of evidence indicate that 2-keto-4-hydroxyglutarate ...
Generation of submicron metal particles
(Elsevier, 1975-04)
A low inductance circuit was designed, built and employed for the evaporation of metal wires with subsequent condensation of the metal vapor into small particles. The metal vapor was produced by the fast transfer of energy ...
Glassy Carbon low-temperature thermodynamic properties
(Elsevier, 1970-11)
The heat capacity of Glassy Carbon was measured by adiabatic calorimetry from 5 to 350 K and has no transitions or thermal anomalies. It parallels that of pyrolytic graphite annealed at 2600 [deg]C in showing an approximate ...