Now showing items 1-10 of 74
Solubility inversion effects on diffusion from collapsing bubbles
(Elsevier, 1971-09)
This work discusses the dissolution of gas bubbles in liquids subjected to a sudden pressure surge, as well as lending insight to studies on rectified diffusion. The bubble growth rates for rectified diffusion under ...
Role of phospholipid in electron transfer in a reconstituted liver microsomal enzyme system containing cytochrome P-450
(Elsevier, 1971-08)
Phosphatidylcholine, which is required for fatty acid, hydrocarbon and drug hydroxylation in a reconstituted liver microsomal enzyme system, is essential for the enzymatic reduction of cytochrome P-450.
Influence of bovine diabetogenic peptide, growth hormone, and prolactin on tissue glycogen, liver fat, and liver water of fasting rats
(Elsevier, 1971-06)
1. 1. Bovine diabetogenic peptide, growth hormone, and prolactin were compared with respect to their effects on tissue glycogen, liver fat, and liver water in fasting rats.2. 2. Bovine diabetogenic peptide increases liver ...
Pressure-volume-temperature behavior of carbon tetrafluoride using a variable-volume cell of bellows design
(American Institute of Chemical EngineersWiley Periodiocals, Inc., 1971-05)
This paper presents data observed for the pressure-volume-temperature (P-V-T) behavior of carbon tetrafluoride (CF 4 ) below room temperature, and uses these data in conjunction with higher temperature data from the ...
Effect of anions on the catalytic activity of pig liver glycolic acid oxidase
(Elsevier, 1971-03-10)
1. 1. Pig liver glycolic acid oxidase (glycolate: O2 oxidoreductase, EC 1.1.3.1) can function with either 2,6-dichlorophenolindophenol (DCIP) ([nu]max = 1250 moles of glycolate per mole of flavin per min) or O2 ([nu]max = ...
Evidence for a novel flavin prosthetic group associated with NADH dehydrogenase from Peptostreptococcus elsdenii
(Elsevier, 1971-05-12)
1. 1. NADH dehydrogenase (EC 1.6.99.3) has been purified from the strictly anaerobic rumen bacterium Peptostreptococcus elsdenii. The purified protein is specific for NADH as electron donor; it can use 2,6-dichlorophenolindophenol ...
Determination of anserine, carnosine, and other histidine compounds in muscle extractives
(Elsevier, 1971-01)
A method for the determination of anserine, carnosine, homocarnosine, histidine, 1-methylhistidine, and 3-methylhistidine with the Phoenix amino acid analyzer is described. A study of the separation of these compounds on ...
Electron diffraction study of the molecular structure of trifluoromethyl hypofluorite
(Elsevier, 1971-06)
The following structural parameters and estimated standard deviations were found for trifluoromethyl hypofluorite: rg(C-F) = 1.319 +/- 0.003 A, rg(C-O) = 1.395 +/- 0.006 A, rg(O-F) = 1.421 +/- 0.006 A, [angle-measured](F-C-F) ...
Determination of acyl-CoA concentrations using pancreatic lipase
(Elsevier, 1971-11-13)
A rapid and sensitive assay for acyl-CoA thiol esters has been devised using pancreatic lipase as a hydrolytic agent in the presence of dithionitrobenzoic acid to detect the liberated CoA. Acyl thiol esters containing 12-22 ...
Purification and properties of S-protein (hemoprotein 559) from human erythrocytes
(Elsevier, 1971-01-19)
1. 1. A procedure employing mild conditions has been developed for purifying S-protein (hemoprotein 559, erythrocyte), a protein present in the stromal fraction of human red blood cells. S-protein, solubilized by extracting ...