Now showing items 21-30 of 50
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. ...
Subcellular distribution and properties of acyl/alkyl dihydroxyacetone phosphate reductase in rodent livers
(Elsevier, 1986-03)
On subcellular fractionation, the enzyme acyl/alkyl dihydroxyacetone phosphate (DHAP) reductase (EC 1.1.1.101) in guinea pig and rat liver was found to be present in both the light mitochondrial (L) and microsomal fractions. ...
The exchange reaction of tetramethyl-diphosphine, -diarsine, -distibine and -dibismuthine
(Elsevier, 1986-04-08)
Tetramethyldiphosphine and tetramethyldiarsine undergo an exchange reaction to give (dimethylarsino)dimethylphosphine. The equilibrium constant at 25[deg]C in benzene is found to be 0.26. Similarly, mixtures of ...
Resolution of a common RNA sequencing ambiguity by terminal deoxynucleotidyl transferase
(Elsevier, 1986-09)
One of the more common ambiguities which arise when using reverse transcriptase and dideoxynucleotide-chain termination to sequence RNA is a radioactive band of cDNA that extends over all four lanes on a sequencing gel. ...
Additions of allylboronates to sulfenimides
(Elsevier, 1986)
The addition of allyllioronates to sulfenimines gives homoallylsulfenamides which are potentially versatile Intermediates for alkaloid synthesis.
Radiative properties of an electrically-vaporized thin film plasma in an external magnetic field
(Elsevier, 1986)
An external magnetic field of a few kilogauss is used to alter significantly the radiative properties of the plasmas generated by the capacitive discharge vaporization ofthin Ag films. The magnetic field is generated by ...
A rapid method for the isolation of peroxisomes from rat liver
(Elsevier, 1986-11-15)
A preparative method for the isolation of peroxisomes from the liver of normal, untreated rats is described. The peroxisome-enriched "light mitochondrial" fraction is layered on a 30% Nycodenz (5-[N-2,3-dihydroxypropylac ...
Effects of clonidine and morphine on opioid withdrawal in rhesus monkeys
(Springer-Verlag, 1986-03)
Rhesus monkeys undergoing opioid withdrawal either due to withholding morphine administration for 14 h or due to administration of naloxone, were treated with either morphine or clonidine. Morphine eliminated all of the ...
Properties of the cyanobacterial coupling factor ATPase from Spirulina platensis : I. Electrophoretic characterization and reconstitution of photophosphorylation
(Elsevier, 1986-02-15)
The coupling factor ATPase (F1) from photosynthetic membranes of the cyanobacterium Spirulina platensis was purified to homogeneity by a combination of ion-exchange chromatography and sucrose density gradient centrifugation. ...
Carbohydrate binding properties of the stinging nettle (Urtica dioica) rhizome lectin
(Elsevier, 1986-08-15)
The interaction of the stinging nettle rhizome lectin (UDA) with carbohydrates was studied by using the techniques of quantitative precipitation, hapten inhibition, equilibrium dialysis, and uv difference spectroscopy. The ...