Now showing items 21-30 of 85
[D-Ala2,(F5)Phe4]-dynorphin1-13-NH2 (DAFPHEDYN): A potent analog of dynorphin 1-13
(Elsevier, 1987)
Intracerebroventricular administration of the dynorphin analog, [D-Ala2,(F5)Phe4]-dynorphin1-13-NH2 (DAFPHEDYN) in rats produced diuresis and profound analgesia. Both effects were antagonized by central administration of ...
Changes in protein kinase C activity are associated with the differentiation of Friend erythroleukemia cells
(Elsevier, 1987-02-18)
We investigated the activity and cellular distribution of protein kinase C during the dimethylsulfoxide (DMSO) and hypoxanthine-induced differentiation of Friend murine erythroleukemia cells. Most of the cellular protein ...
Gamma-melanotropin response to ovine corticotropin releasing factor in normal humans
(Elsevier, 1987)
Plasma [gamma]-melanotropin was measured by a [gamma]3MSH-specific radioimmunoassay before and after a single bolus intravenous infusion of ovine corticotropin releasing factor (oCRF; 0.1 ug/kg) in seven normal men. A ...
1,1′-Diarsaferrocen Diese Arbeit wurde vom Petroleum Research Fund (verwaltet von der American Chemical Society) sowie dem Horace H. Rackham Fund gefÖrdert.
(WILEY-VCH Verlag GmbH, 1987-03)
No Abstract.
Analysis of bromodeoxyuridine incorporation into DNA: Comparison of gas chromatographic/mass spectrometric, CsCl gradient sedimentation, and specific radioactivity methods
(Elsevier, 1987-02-15)
A sensitive new method for the quantitation of 5-bromodeoxyuridine (BrdUrd) incorporated into DNA by GC/MS analysis of enzymatically released Thy and bromouracil (BrUra) is presented. The hydrolysis procedure was characterized ...
Potential tumor- or organ-imaging agents. 28. Radioiodinated esters of cholesterol and pregnenolone
(Elsevier, 1987-06)
Previous studies had shown radioiodinated esters of cholesterol and pregnenolone to accumulate in steroid-secreting tissues of the rat. This was particularly true for radioiodinated iopanoate esters. The present study was ...
CO hydrogenation on Ru/Al2O3: Selectivity under transient conditions
(Elsevier, 1987-06)
Transient response and isotopic tracer techniques were used to investigate the surface coverages of the reactants and the selectivity of ruthenium/alumina catalysts in CO hydrogenation. Two forms of carbon--active carbidic ...
The thermodynamics of ammonium scheelites VI. An analysis of the heat capacity and ancillary values for the metaperiodates KIO4, NH4IO4, and ND4IO4
(Elsevier, 1987-11)
An analysis of the heat capacity of NH4IO4, ND4IO4, and KIO4 has been carried out in which the effects of the anisotropy of the thermal expansion have been considered, an approach hitherto used successfully for the perrhenates ...
Voronoi binding site models
(John Wiley & Sons, Inc., 1987-10)
A frequently occurring problem in drug design and enzymology is that the binding constants for several compounds to the same site are known, but the geometry and energetic interactions of the site are not. This paper ...