UScholar Works
 
Filters: Date: "1981" Collection: "ir_uspace"
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26 Horch, Kenneth W.On the number and nature of regenerating myelinated axons after lesions of cutaneous nerves in the cat1. Electrophysiological and anatomical techniques were used to investigate normal and regenerating sural and posterior femoral cutaneous nerve fibres in the cat. 2. One and a half years after transection of these nerves it was found that the regenerating neurones supported multiple sprouts in the...Nerve fibres; Transection; Nerve injury1981
27 Vardeny, Zeev ValentineOptical picosecond studies of carrier thermalization in amorphous siliconThermalization of photogenerated hot carriers in a-Si, a-Si:H and a-Si:H:F was studied using the pump and probe method with subpicosecond resolution. The process is optically observable because the absorption cross-section of the hot carriers depends on their excess energy. It was found that the en...Carrier thermalization; Amorphous silicon; Frohlich interaction1981
28 Miller, Joel StevenOptical properties of cesium tetracyanoquinodimethanide, Cs2(TCNQ)3Room-temperature polarized reflectance measurements have been made on cesium tetracyanoquinodimethanide, Cs2(TCNQI3, over the frequency range between the far infrared and the near ultraviolet. The optical properties of the compound were obtained by Kramers-Kronig analysis. These properties are dom...Electrons; Lattice; Molecules1981
29 Tuttle, Howard N.Ortega's vitalism in relation to aspects of Lebensphilosophie and phenomenologyJose Ortega y Gasset (1883-1955) claimed that since 1914, with the publication of his Meditations on Quixote, the basis of all his thinking had been the phenomenon of human life.' Both Ortega and his commentators have noted the similarity of his idea of human life to certain aspects of recent German...1981
30 Brow, James; Guillet, David; McPhee, Peter; Sisaye, Selehi; Stommes, EileenPeasant studies Volume 9 Number 1 Fall 1981TABLE OF CONTENTS A Reconsideration o f the "Peasantry " of Nineteenth-Century France, Peter McPhee; Some Problems in the Analysis o f Agrarian Classes in South Asia, James Brow; Change and Transformation in Highland Peru, David Guillet; Peasants and Community Development: The Ethiopian Experience, ...1981
31 Olivera, Baldomero M.; Gray, William RobertPeptide toxins from Conus geographus venomThe biochemical characterization of three highly toxic peptides from the venom of the marine snail Conus geographus is described in this report. These peptides cause their potent activity by inhibition of the postsynaptic terminus of the vertebrate neuromuscular junction. The relatively small size o...Conus geographus; Venom; Conotoxins; Neurotoxins1981
32 Olivera, Baldomero M.; Hillyard, David R.Pyridine nucleotide cycle: studies in Escherichia coli and the human cell line D98/AH2Different metabolic steps comprise the pyridine nucleotide cycles in Escherichia coli and in the human cell line HeLa D98/AH2. An analysis of the "P-labeling patterns in vivo reveals that in E. coli, pyrophosphate bond cleavage of intracellular NAD predominates, while in the human cell line, cleava...Nicotinic acid; Turnover cycle; DNA ligation; Nicotinamide1981
33 Vardeny, Zeev ValentineRecombination kinetics in ?-Si:HMort et al.1 reinterpreted our data on the relaxation of photoinduced absorption (PA) in a-Si:H. 2 We want to show that the proposed interpretation contradicts one basic feature of the data while our original interpretation is in good agreement with experiment.Hydrogenated amorphous silicon; a-Si:H; Recombination kinetics; Photoinduced absorption; Decay; Relaxation1981
34 Vardeny, Zeev ValentineRelaxation of photoinduced sub-bandgap absorption in a-Si:HThe decay of photoinduced sub-bandgap absorption (PA) following pulsed excitation was studied in the temperature range 80 - 305K, in a-Si:H samples prepared by glow discharge and sputtering. The decay was interpreted in terms of bimolecular diffusion limited recombination involving dispersive trans...Photoinduced absorption; Sub-bandgap absorption; Glow discharge; Sputtering; Decay1981
35 Gardner, Reed M.Simplified Pulmonary Artery/Right Atrial Pressure Monitoring System (Letter)Biomedical Informatics1981
36 McDaniel, SusanSocial bases of neonatal and postneonatal mortality: an ecological analysis of Alberta, CanadaCanada's steady downward trend in mortality in the twentieth century has not been matched by a similar decline in infant mortality. This paper examines, by reference to census divisions in Alberta, the degree to which neonatal and postneonatal mortality are related to environmental factors. Although...Death; Exogeneous; Rates1981
37 Gardner, Reed M.Standardization of Spirometry with Special Emphasis Field TestingBiomedical Informatics1981
38 Mattis, Daniel C.; Sutherland, BillStrange solutions to field theories in one spatial dimensionMany models of interacting particles rely heavily for their solution on restriction to one-dimensional motion and a linearized kinetic energy. We examine this in detail, and find that the linearization can lead to patently strange and possible spurious solutions in first quantization. The usual, co...Eigenstates; Field theories1981
39 Jameson, Kenneth P.Supply-side economics: a skeptical viewThe current buzzword in Washington--and one presumes in Denver, San Diego, and South Bend as well--is "supply-side economics." Since a significant number of economists seem to be lining up behind its flag, it would be worthwhile to take a hard look at the current rage.Wealth; Poverty1981
40 Gardner, Reed M.Technology Development Standardization and Evaluation in Pulmonary MedicineBiomedical Informatics1981
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