Now showing items 21-30 of 54
Hepatic arterial chemotherapy for primary and metastatic liver cancers
(Springer-Verlag, 1989-01)
Hepatic arterial chemotherapy represents a means of selectively exposing hepatic tumor to cytotoxic agents. Although 5-fluoro-2′-deoxyuridine has been shown to generate a higher response rate in the treatment of colorectal ...
Myocardial ischemia and reperfusion: The role of oxygen radicals in tissue injury
(Kluwer Academic Publishers; Springer Science+Business Media, 1989-01)
Thrombolytic therapy has gained widespread acceplance as a means of treating coronary artery thrombosis in patients with acute myocardial infarction. Although experimental data have demonstrated that timely reperfusion ...
Effect of potassium ion on the phosphorus-31 nuclear magnetic resonance spectrum of the pyridoxal 5'-phosphate cofactor of Escherichia coli -serine dehydratase
(Elsevier, 1989-01)
31P NMR studies were undertaken to determine how potassium ion increases the cofactor affinity of Escherichia coli -serine dehydratase, a model pyridoxal 5'-phosphate requiring enzyme that converts the growth inhibitor ...
Response of human HT-29 colorectal tumor cells to extended exposure to bromodeoxyuridine
(Springer-Verlag, 1989-01)
Effects of the extended exposure of a human colorectal tumor-cell line (HT-29) to bromodeoxyuridine (BrdUrd) were studied in anticipation of the clinical use of that agent to treat colorectal cancer, particularly as a ...
Vibrational force field and normal mode analysis of N,N-dimethylacetamide
(Elsevier, 1989)
A simple general valence force field has been refined for N,N-dimethylacetamide which includes both in-plane and out-of-plane modes. This force field gives good agreement between observed and calculated frequencies for ...
Heat capacity, thermodynamic properties, and transitions of silver iodide
(Elsevier, 1989-06)
The heat capacity of silver iodide was measured using adiabatic calorimetric cryostats over the ranges 7 to 350 K and from 2 to 75 K. The ([beta] to [alpha])- and ([beta]/[gamma] to [alpha])-transitions and the heat ...
Benchmark results for particle transport in a binary Markov statistical medium
(Elsevier, 1989-10)
We give numerical benchmark results for particle transport in a randomly mixed binary medium, with the mixing statistics described as a homogeneous Markov process. A Monte Carlo procedure is used to generate a physical ...
The effect of intravenous immunoglobulin on the in vitro function of human neutrophils
(Elsevier, 1989)
Three commercially available preparations of human immunoglobulin for intravenous use (IVIgG), namely Gamimune N, Sandoglobulin and Intraglobin F, were tested for their ability to modulate human neutrophil function in ...
Resonance enhanced multiphoton ionization of nucleosides by using pulsed-laser desorption in supersonic beam mass spectrometry
(Elsevier, 1989-04-01)
Pulsed-laser desorption is used as a means of volatilizing nucleosides into the gas phase for entrainment into a supersonic jet expansion. These species are then studied in a time-of-flight mass spectrometer by resonance ...