Now showing items 11-20 of 264
The rotation spectrum of methyl alcohol from 20 cm-1 to 80 cm-1
(Elsevier, 1963)
The rotational spectrum of methanol vapor has been measured from 20 cm-1 to 80 cm-1. The observations have been compared with the predictions of Burkhard and Dennison and for the most part good agreement is found. Some ...
Differential effects of pentobarbital, ethyl alcohol, and chlorpromazine in modifying reticular facilitation of visually evoked responses in the cat
(Elsevier, 1969-01)
Cortical visually evoked responses (VER) elicited by electrical stimulation of the ipsilateral optic tract were dramatically facilitated by stimulation of the midbrain reticular formation. This facilitation depended on the ...
Protein-carbohydrate interaction : VIII. A turbidimetric method for the analysis of -mannose
(Elsevier, 1967-08)
A unique, spectrophotometric method for the quantitative of -mannose in the presence of other sugars is described. The procedure depends on the degree to which the turbidity formed on interaction of concanavalin A with ...
Transduction by phage P22 in a recombination-deficient mutant of Salmonella typhimurium
(Elsevier, 1968-10)
Recombination-deficient (Rec-) mutants of Salmonella typhimurium were used to study special transduction by phage P22 in the absence of the usual background of general transduction. Rec- strains could not be transduced for ...
Some effects of muscarinic cholinergic blocking drugs on behavior and the electrocorticogram
(Springer-Verlag, 1964-03)
Results are presented for the effects of drugs with muscarinic cholinergic blocking actions, both central and peripheral (scopolamine and 1-hyoscyamine) and primarily peripheral (methyl atropine and methyl scopolamine), ...
Effect of chloride lons on the reaction of diphenylamine with DNA
(Elsevier, 1965-08)
The sensitivity of the Dische test (diphenylamine) for DNA is reduced by the presence of chloride ions, which cause formation of a new reaction product whose absorption maximum is at lower wavelength, and also a reduction ...
The Genetic Control of Two Lethal Traits in Variety 1, Tetrahymena pyriformis *
(Blackwell Publishing Ltd, 1960-02)
A breeding analysis of a wild strain (Indian Lake 12) of variety 1, Tetrahymena pyriformis , discloses recessive lethal alleles at two independently assorting loci. Conclusions concerning the cytogenetic behavior of this ...
Hydrogenation of testosterone sulfate by the [Delta]4-3-ketosteroid reductase of rat liver microsomes
(Elsevier, 1965-01)
TPNH2 is oxidized in the presence of testosterone or testosterone sulfate and a microsomal preparation from the liver of female rats. In the presence of iorganic phosphate, DPNH2 also acts as a hydrogen donor. Evidence is ...