Filters: Collection: "ir_uspace"
| Creator | Title | Description | Subject | Date | ||
|---|---|---|---|---|---|---|
| 451 |
 |
Flynn, John J. | General practitioner's introduction to antitrust law and practice | Antitrust practice is considered by many general practitioners to be arcane, complex and mysterious. It is a jargon-ridden world, with rapid developments expanding an evermore complex vocabulary to describe new business practices brought within the ebb and flow of antitrust litigation. Most general ... | Litigation.; Competition; Client | 1975 |
| 452 |
 |
Flynn, John J. | Response | Speculation proceeding upon no set path and minimizing a logical thread of analysis may often be far more productive of insights into our never-ending search for knowledge than the most logical and analytical pursuit of "truth." The latter process is often premised upon unchallenged and unchallenge... | Truth; Society ; Values | 1975 |
| 453 |
 |
Poeppelmeier, Charles Christian | A boolean sum interpolation scheme to random data for computer aided geometric design | This thesis presents a new imterpolation function for randomly distributed data. The new interpolation function is capable of exactly reproducing quadratic surfaces. The new function is developed, through boolean sum theory, from Shepard's two dimensional interpolation functions and the Barnhill-Gre... | Computer-aided geometric design; CAGD; Barnhill-Gregory; Interpolation functions | 1975 |
| 454 |
 |
Firmage, Edwin B.; Mangrum, Collin | Removal of the president: resignation and the procedural law and impeachment | The aborted proceeding to impeach Richard Nixon has stimulated debate about the appropriateness of the impeachment process as a check upon the arbitrary use of presidential power. Impeachment has been criticized as a cumbersome, agonizingly slow, and unjustifiably expensive way for Congress to expre... | Richard Nixon pardon; Presidential misconduct; Political punishments | 1975-01 |
| 455 |
 |
Capecchi, Mario R. | Purification and characterization of mouse hypoxanthine-guanine phosphoribosyltransferase. | Hypoxanthine-guanine phosphoribosyltransferase (HGPR transferase) (EC 2.4.2.8) has been purified approximately 4500-fold to apparent homogeneity from mouse liver. The procedure involves the use of affinity chromatography and was designed to be readily adaptable to small scale isolations. The enzyme ... | Buffers; Centrifugation, Density Gradient; Chromatography, Affinity; Chromatography, Gel; Chromatography, Ion Exchange; Electrophoresis, Polyacrylamide Gel | 1975-01-31 |
| 456 |
 |
DeTar, Carleton | Reggeon calculus as a low-order perturbation theory for the Pomeron | We review the foundations of the Gribov Reggeon calculus with an emphasis on the relationship between the energy-plane and J-plane descriptions of the diagrams of the calculus. The question of the "large-rapidity-gap cutoff' for the Pomeron and the problem of signature are treated in more detail t... | Singularities; Reggeon calculus; Reggeon field theory; Two-body propagator | 1975-02 |
| 457 |
 |
Sokolsky, Pierre | Search for backward A1 and A2 production in π-p→pπ- π + π- at 8 GeV/c* | Backward meson production in there action π- p→ Pπ +π- has been studied with use of a streamer chamber triggered by the detection of a fast forward proton. For cos0* <-0.98 we find no evidence of At or A2 production, and we determine total backward cross - section upper limits (95% confidence) ... | 1975-03 | |
| 458 |
 |
Vardeny, Zeev Valentine | Lattice dynamics of CuCl | A satisfactory fit for CuCl phonon dispersion relations is obtained for the first time. This fit is achieved by modifying the branch assignment of a few 2 phonons and by applying a double-shell model to fit the observed phonon data. | CuCl; Phonon dispersion relations | 1975-06 |
| 459 |
 |
Capecchi, Mario R. | Yeast super-suppressors are altered tRNAs capable of translating a nonsense codon in vitro. | tRNA isolated from two different yeast super-suppressor strains translates a known nonsense mutation in vitro, whereas tRNA from a closely related nonsuppressing strain does not. Suppression was assayed by translation of RNA isolated from an amber coat mutant of bacteriophage Qbeta (GB11) in a prote... | Codon; Escherichia coli; Protein Biosynthesis | 1975-11 |
| 460 |
 |
Warner, Homer R. | Quantitating Left Ventricular Dynamics From Single Plane Videometry | Biomedical Informatics | 1976 | |
| 461 |
 |
Warner, Homer R. | Computerized Medication Monitoring System | Biomedical Informatics | 1976 | |
| 462 |
 |
Gardner, Reed M. | Medical Device Legislation: Its Professional Implications | Biomedical Informatics | 1976 | |
| 463 |
 |
Normann, Richard A. | Oscillations in rod and horizontal cell membrane potential: evidence for feed-back to rods in the vertebrate retina | 1. Rods and horizontal cells were studied with intracellular recordings in the retina of the toad, Bufo marinus; 161 cells were from the eyecup preparation and thirty were from the isolated perfused retina. 2. Of these cells, 39% exhibited either transient or sustained oscillations of membrane poten... | Retina; Photoreceptors; Toads; Adaptation, Ocular | 1976 |
| 464 |
 |
Horch, Kenneth W. | Acoustic interneurons of fiddler and ghost crabs | The properties of acoustic interneurons in fiddler (Uca pugilalor and U. minax) and ghost (Ocvpade qucldrula) crabs are described, as revealed bv tests with pure tones. Three types of interneurons were present in all species: tonic, which fired for the duration of the stimulus; phasic, which fire... | Acoustic crabs; Neural recording; Vibration reception | 1976 |
| 465 |
 |
Symko, Orest George | Application of SQUID magnetometer to nuclear magnetic thermometry | This paper presents an application of a SQUID magnetometer for low temperature thermometry using the magnetic properties of a nuclear paramagnet. The static magnetization of a material which obeys Curie's law provides a very sensitive means of thermometry. Also included in the device is the capabi... | SQUID magnetometer; Nuclear magnetic thermometry; Low temperature thermometry | 1976 |
| 466 |
 |
Miller, Jan D. | Bismuth dissolution from smelter flue dust residues | Effective bismuth removal from flue dust residues has been accomplished for flue dusts from both zinc and copper smelters. Selective dissolution of bismuth, with respect to silver and lead, can be achieved by the proper manipulation of temperature, sulfuric acid addition and sodium chloride addition... | Technique; Distribution; Chloride | 1976 |
| 467 |
 |
Brown, Francis Harold | Radiometric dating and tuff mineralogy of omo group deposits | Through the efforts of the Omo Research Expedition and the East Rudolf Research Group, a large number of vertebrate fossils have been collected from the sedimentary deposits near the northern end of Lake Rudolf in Kenya and in the lower Omo valley in Ethiopia. The hominid fossils collected in this a... | 1976 | |
| 468 |
 |
Warner, Homer R. | Computer Analysis of Phase Parameters in Left Ventricular Contraction | Biomedical Informatics | 1976 | |
| 469 |
 |
Olivera, Baldomero M. | Preliminary study of Conus venom protein | ALTHOUGH THE TOXICITY of venoms of the genus Conus has been known since a report by RUMPHIUS in 1705 (VAN BENTHEM-JUTTINO, 1959), these venoms have been studied only intermittently since. Biochemical studies have not been carried out to any great extent; the last major study on the biochemistry of... | Conotoxins; Conus venom | 1976 |
| 470 |
 |
Fuchs, Henry | The automatic sensing and analysis of 3-D surface points from visual scenes | Described are the design and implementation of a new range-measuring sensing device and an associated software algorithm for constructing surface descriptions of arbitrary three-dimensional objects from single or multiple views. The sensing device, which measures surface points from objects in its ... | Range-measuring; Sensing device | 1976 |
| 471 |
 |
McDaniel, Susan | Reported attitudes of Edmonton women towards abortion | Abortion is a topic that many Canadians feel strongly about and one that has attracted a lot of public attention and debate in the past few years. Much of this attention can be attributed to the reactions of various people and organizations to the new amendments to the Canadian criminal code passed ... | 1976 | |
| 472 |
 |
Warner, Homer R. | Integration of Computer Support for Institutional Practice: The HELP System | Biomedical Informatics | 1976 | |
| 473 |
 |
Callahan, Michael Wayne | Acoustic signal processing based on the short-time spectrum | The frequency domain representation of a time signal afforded by the Fourier transform is a powerful tool in acoustic signal processing. The usefulness of this representation is rooted in the mechanisms of sound production and perception. Many sources of sound exhibit normal modes or natural frequen... | Acoustic signal processing | 1976 |
| 474 |
 |
Miller, Jan D. | Determination of Madelung constants for infinite and semi-infinite lattices by direct summation | Lattice sums for the electrostatic interactions in ionic crystals, first evaluated by Madelung, are now known to high degrees of accuracy. The problem of conditional convergence has been solved either by manipulations of a mathematical model of the lattice, or by directly summing over neutral group... | Lattices; Madelung constants | 1976 |
| 475 |
 |
Hartmann, Donald P. | Changing criterion design | This article describes and illustrates with two case studies a relatively novel form of the multiple-baseline design called the changing criterion design. It also presents the design's formal requirements, and suggests target behaviors and circumstances for which the design might be useful. | Multiple baseline; Changing criterion design; Methodology; Shaping; Experimental control | 1976 |