Now showing items 21-30 of 612
Binding of Ribosomal Proteins to RNA Covalently Coupled to Agarose
(Blackwell Publishing Ltd, 1977-05)
The use of silica gel impregnated glass fiber sheets in plasma estriol assays
(Elsevier, 1970)
The fluorimetric quantitation of nanogram amounts of estriol extracted from plasma is sometimes impaired by impurities which interfere with fluorescence. Instant thin-layer chromatography on silica gel impregnated glass ...
The effects of chlorpromazine on psychomotor stimulant self-administration in the Rhesus monkey
(Springer-Verlag, 1972-06)
The effects of acute and chronic chlorpromazine treatment on psychomotor stimulant self-administration behavior in the Rhesus monkey were determined. Chlorpromazine treatment significantly increased the frequency of ...
A map of the sites in the polyoma genome cleaved by endonuclease AluI
(Elsevier, 1979-01-30)
The 29 sites in the polyoma genome cleaved by endonuclease (endo) Alul and the site cleaved by endo XbaI have been identified. The AluI fragments range in size from 0.9 to 37 x 104 daltons; 17 sites are located in the ...
Effect of photic stimulation on acetylcholine release from cat cerebral cortex
(Elsevier, 1972-01)
Cortical release of acetylcholine was assayed using the leech muscle preparation in cats with transected brainstems. Both spontaneous and elicited somatosensory and visual cortical release of acetylcholine were measured, ...
Entropy and heat capacity of europium(III) bromide from 5 to 340 K
(Elsevier, 1975-07)
The heat capacity of a polycrystalline sample of EuBr3 has been measured from 5 to 340 K and found to be without transitions in this region. Values of the thermodynamic functions Cp(T), {So(T) - So(5 K)}, and {Ho(T) - Ho(5 ...
Experimental and mathematical modeling studies of protozoan predation on bacteria
(Wiley Subscription Services, Inc., A Wiley Company, 1973-07)
The predation of bacteria by protozoan in both continuous and batch cultures was studied using experimental and modeling techniques. The predator organism was the ciliate, Tetrahymena pyriformis. The bacterium, Aerobacter ...
Behavioral activation by enkephalins in mice
(Elsevier, 1978-04)
Intraventricular injection of long lasting enkephalin analogues (D-Ala2 Leu and Met enkephalin-amides) produced a sustained elevation of psychomotor activity in mice. The motor syndromes were characterized by continual ...