Now showing items 11-20 of 37
Characterization of the [omega]-hydroxylase of Pseudomonas oleovorans as a nonheme iron protein
(Elsevier, 1977-10)
The [omega]-hydroxylase of Pseudomonas oleovorans, which catalyzes the hydroxylation of fatty acids and alkanes and the epoxidation of alkenes in the presence of a reduced pyridine nucleotide, a reductase, rubredoxin, and ...
Thermodynamics of the lanthanide halides II. Heat capacities and Schottky anomalies of SmCl3, EuCl3, and GdCl3 from 5 to 350 K
(Elsevier, 1977-01)
The heat capacities of SmCl3, EuCl3, and GdCl3 have been measured from 5 to 350 K by adiabatic calorimetry. For SmCl3 and EuCl3, the calculated Schottky heat capacities may be compared with the difference in heat capacity ...
Heat capacities of HfB2.035 and HfC0.968 from 5 to 350 K
(Elsevier, 1977-03)
Heat capacities were determined by adiabatic calorimetry on well-characterized samples of HfB2.035 and HfC0.968. The results are simply sigmoid except for a peak in the first derivative of the HfB2 smoothed results (not ...
Pargyline-induced increases in sensitivity to the effects of drugs on operant behavior in pigeons
(Springer-Verlag, 1977-01)
Pigeons responded under a multiple fixedinterval 5-min, 30-response fixed-ratio schedule of food reinforcement. Acute pargyline doses between 10.0 and 50.0 mg/kg (i.m.), given immediately prior to the session, decreased ...
An immobilized naphthylamide substrate for proteinases with tryptic-like specifleity
(Elsevier, 1977-12)
An immobilized amino acid naphthylamide substrate for proteinases with tryptic-like specificity was prepared by reacting -arginine [beta]-naphthylamide with an N-hydroxysuccinimide-activated derivative of agarose. Hydrolysis ...
Decrease in specific activity of heart and muscle aldolase in old mice
(Elsevier, 1977)
1. 1. Aldolase was purified from mouse heart and muscle cells by column chromatography. The enzyme from 3- and 30-month old mouse tissues was assayed under different temperature and pH conditions in order to determine the ...
Interaction of pneumococcal S-14 polysaccharide with lectins from Ricinus communis, Triticum vulgaris, and bandeiraea simplicifolia
(Elsevier, 1977-09)
Two purified lectins, namely, wheat-germ agglutinin (from Triticum vulgaris) and the hemagglutinin from Ricinus communis seeds, readily form a precipitate with pneumococcal S-14 polysaccharide, whereas the Bandeiraea ...
Intracranial reward after Lilly 110140 (fluoxetine HCl): Evidence for an inhibitory role for serotonin
(Springer-Verlag, 1977-01)
The 5-hydroxytryptamine (5-HT, serotonin) specific presynaptic reuptake inhibitor Lilly 110140 (fluoxetine hydrochloride) was injected systemically in rats trained to bar-press for rewarding stimulation to the caudal portion ...
The infrared spectrum of C3O2 : The interaction between [nu]7 and the [nu]2 and [nu]4 vibrations
(Elsevier, 1977-07)
The , , and hot bands of the [nu]4 fundamental of C3O2 in the 1580 cm-1 region were analyzed from tunable diode laser spectra and the ground state to band at 1644 cm-1 from Fourier transform spectra (FTS). The molecular ...
Reactive intermediates in the photolysis of cyclopentadienylcobalt(I) dicarbonyl and in the reduction of cyclopentadienylcobalt(III) carbonyl diiodide
(Elsevier, 1977-02-22)
Photolysis of (C5H5)Co(CO)2 (I) in toluene or petroleum ether solution at -78[deg]C generates the unsaturated monocarbonyl species (C5H5)Co(CO), which was identified in solution by its IR spectrum. At room temperature, ...