Now showing items 11-20 of 69
The activity and properties of an acidic triacylglycerol lipase from adult and fetal rat lung
(Elsevier, 1986-01-03)
Triacylglycerol lipase with maximal activity at pH 5 was present in adult and fetal lung. The activity was inhibited by serum concentrations used to measure lipoprotein lipase and by 0.5 M NaCl. The activity in homogenates ...
Thermoelastic effect in liquid mercury at high hydrostatic pressures
(Kluwer Academic Publishers; Chapman and Hall Ltd. ; Springer Science+Business Media, 1986-02)
The exchange reaction of tetramethyldipnictogens with dimethyldichalcogenides
(Elsevier, 1986-07-15)
Tetramethyldipnictogens Me4E2 (E = P, As, Sb, Bi) undergo exchange reactions with dimethyldichalcogenides Me2A2 (A = S, Se, Te) to produce the corresponding (dimethylpnicto)methylchalcogenides Me2EAMe. These compounds have ...
N-terminal sequence of human leukocyte glycoprotein Mol: conservation across species and homology to platelet IIb/IIIa
(Elsevier, 1986-12-12)
Mo1 and gp160-gp93 are two surface membrane glycoprotein heterodimers present on granulocytes and monocytes derived from humans and guinea pigs, respectively. We purified both antigens and found that their alpha subunits ...
Silver(I) sulfide: Ag2S Heat capacity from 5 to 1000 K, thermodynamic properties, and transitions
(Elsevier, 1986-04)
The heat capacity of Ag2S has been measured by adiabatic-shield calorimetry from 5 to 1000 K. The heat capacity increases regularly up to about 445 K where the pre-transitional contribution causes rapidly rising values. ...
Report on the catalytic activity of 6-heteropolymolybdates as potential Fischer-Tropsch synthesis catalysts
(Elsevier, 1986-02-14)
Unsupported and supported decomposition products of 6-heteropolymolybdates were tested as possible Fischer-Tropsch synthesis catalysts. Depending on the heteroatom, the activity changes significantly and the best supported ...
The mechanism of the oxidation of propene to acrolein over copper oxide
(Elsevier, 1986-05)
The oxidation of stereo-labeled propene to acrolein over copper oxide was studied to obtain information about the nature of the intermediates involved in the second hydrogen abstraction and oxygen incorporation process. ...
Elevated temperature produces cystine depletion in cystinotic fibroblasts
(Elsevier, 1986-12-10)
Increasing the incubation temperature of cystinotic fibroblasts to 40 or 43[deg]C produces a 70-80% decrease in lysosomal cystine content within 24-48 h. This effect is probably mediated by an altered substrate affinity ...
Toughening mechanisms in elastomer-modified epoxies
(Kluwer Academic Publishers; Chapman and Hall Ltd. ; Springer Science+Business Media, 1986-07)
Some brittle epoxies can be toughened significantly by the addition of an elastomeric phase. A great deal of controversy still exists on the nature of the toughening mechanisms. In this work tensile dilatometry at constant ...