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CreatorTitleDescriptionSubjectDate
376 Ailion, David CharlesNew technique for determining the diffusion mechanism by NMR: application to Cl35 diffusion in TlClA major problem in the study of atomic motions is the determination of the dominant mechanism responsible for translational diffusion. Recently Ailion and Ho predicted that the rotating-frame spin-lattice relaxation time T l p would have an angular dependence which depends on the diffusion mechanis...Diffusion; Solids; NMR1972
377 Miller, Jan D.Removal of dissolved contaminants from mine drainageEleven mill tailing samples from locations throughout the Rocky Mountain region were tested for their effectiveness in removal of dissolved contaminants from mine drainage . With the exception of the sample of the Blaine Mill tailing, the average capacity of the tailings tested was 9.8 mg of iron p...Mine drainage; Mill tailing; Adsorption; Precipitation; Rocky Mountain Region1972
378 Miller, Joel StevenInvolvement of titanocene and related species in the reduction of dinitrogen and olefinsSummary Four sequential products have been spectrally detected in the reduction by sodium of dicyclopentadienyltitanium(iv) dichloride: [(77-Cp)2TiCl]2, [(77-Cp)2-Ti]1-2, [(77-Cp)(C5H4)TiH]x, and (77-Cp)(C5H4)TiH2Ti- (C5H4)(77-Cp) ("stable titanocene"); the second of these reacts rapidly and rever...Hydrolysis; Sodium; Pressure1972
379 Morrow, CarolynAnother aspect of the fénix: Lope as writer of autosHispanists have frequently lamented the loss of a large number of the comedias of Lope de Vega while, proportionately, there may be greater cause for regret in the case of his autos. Texts of only forty-odd of these are known today - a number quite different from the four hundred which Juan Pérez ...1972
380 Firmage, Edwin B.Knowledge and Politics by Roberto Mangabeira Unger (book review)Unger's Knowledge and Politics is a rare philosophical endeavor: it is an expression of hope articulated as a theory of human nature and politics. The hope expressed in Unger's work is that the empiricism of Hobbes, Locke, Berkeley, and Hume, and the corollary thesis of the subjectivity of values an...Book review; Philosophy1972
381 Archuleta, MichaelHidden surface line drawing algorithmThis paper describes a fast procedure in processing hidden surface pictures with the output in vector form. The program has been written expressly for a Decsystem 10 and has performed successfully on three different installations. The algorithm which is being used is a modification to the Watkins' A...Watkins algorithm; Hidden surface1972
382 Warner, Homer R.Problems and Priorities for Health Care TechnologyBiomedical Informatics1972
383 Jameson, Kenneth P.Comment on the theory and measurement of dynamic X-EfficiencyDiscusses a mathematical model capable of explaining the observations of the concept of X-efficiency on more familiar economic grounds. Presentation of a model of industry maximization over time; Emphasis given on the investment demand function derived from the cost of adjustment; Solution of the in...Calculus; economics; mathematical models1972-05
384 Parke, Frederic IraComputer generated animation of facesThis report discusses the representation, animation and data collection techniques that have been developed and used to produce "realistic" computer generated half-tone animated sequences of a human face changing expression. It was determined that approximating the surface of a face with a polygona...Computer animation1972-06
385 Evans, DavidGraphical man/machine communications: June 19721972-06
386 Firmage, Edwin B.Book review: Luard, The International Regulation of Frontier DisputesThe international system, like its municipal counterparts, has developed procedures and techniques for dispute resolution. These include traditional political or diplomatic procedures such as inquiry or fact-finding, conciliation, negotiation, and mediation. Other procedures are of a juridical natur...Territorial conflicts; European boundaries; Political and diplomatic resolutions1972-09
387 Jameson, Kenneth P.Castle or the tipi: rationalization or irrationality in the American economyDuring a 1957 Notre Dame conference entitled "What America stands for", Karl De Schweinitz, Jr. examined the "contemporary problems of the American economy'.American economy; power; economic imperatives1972-10
388 Evans, DavidGraphical man/machine communications: December 1972The object of the graphical man/machine communication effort is the development of computers and computing techniques the people may use interactively in real time to extend their problem-solving capability, and to work cooperatively by means of improved communications via computer. This report summ...Waveform processing; Symbolic computation; Man/machine communications1972-12
389 Pryor, T. AllanAutomated Interpretation of the Mackay-Marg Tonograph by Digital ComputerBiomedical Informatics1973
390 Smith, Ken R.Allied health manpower strategies: estimates of the potential gains from efficient task delegationThis study analyzes the potential impact of physician extenders on the productivity of primary care practices and considers the consequent implication for future health manpower requirements. A number of previous investigations have evaluated a variety of extenders in experimental settings. This stu...1973
391 Gesteland, Raymond F.Processing of adenovirus 2-induced proteinsAnalysis of (35)S-methionine-labeled extracts of adenovirus 2-infected KB cells revealed 22 virus-induced polypeptide components. Most proteins of the virion were easily detected in extracts of whole cells labeled for short periods between 15 and 30 h after infection; however, several virion compone...Adenoviridae; Viral Proteins; Protein Precursors; Methionine; Mouth Neoplasms1973
392 Firmage, Edwin B.Law of presidential impeachmentThis Article will focus upon four influences that together determine the law of presidential impeachment: English law; the Constitutional Convention and state ratifying conventions; American impeachment experience; and public policy considerations. It is the public policy considerations upon which ...Wrongdoing; Executive branch1973
393 Firmage, Edwin B.J. Reuben Clark, Jr., law and international orderPresident J. Reuben Clark, Jr., spent his professional career, spanning some twenty-seven years, as an international lawyer.1 From the time of his graduation from the Columbia Law School in 1906 and his appointment as assistant Solicitor (an assistant legal adviser in the Department of State) in the...Arbitration; Settlement; Resolution1973
394 Riesenfeld, Richard F.Computer aided geometric designThis book contains the edited proceedings of the first International Conference on Computer Aided Geometric Design, an important new field that draws on the principles of computer science, mathematics, and geometric design. The list of contributors includes most of the leading researchers in the...Computer aided geometric design1973
395 Ailion, David CharlesProtein hydration changes in the formation of the nicotinamide adenine dinucleotide complexes of glyceraldehyde 3-phosphate dehydrogenase of yeast. II. The spin lattice relaxation of solvent water protonsThe glyceraldehyde 3-phosphate dehydrogenase of yeast is known to undergo a particle volume contraction and the commensurate loss of a hydration component when it forms a complex with NAD. We have inquired whether the water movement in the conformational transition can be monitored by measurements ...Protein hydration; Nicotinamide adenine dinucleotide complexes; Glyceraldehyde 3 phosphate dehydrogenase; Solvent water protons1973
396 Miller, Joel StevenIsomeric conformations in a pentaco-ordinated ruthenium compound: crystal and molecular structures of the orange and violet isomers of (Ph3P)2[(CF3)2C2S2]Ru(CO)Summary The molecular conformations of two square pyramidal species, one violet the other orange, both composition (Ph3P)2[(CF3)2C2S2]Ru(CO) are described.Pyramidal, Radiation,1973
397 Olivera, Baldomero M.Pyridine nucleotide metabolism in Escherichia coli. IV. TurnoverThere are two pyridine nucleotide turnover pathways in Escherichia coli, the Gholson turnover cycle, with nicotinamide as an intermediate, and a second new pathway which does not involve nicotinamide. In exponentially growing cultures with a generation time of 60 min, the rates of these cycles are ...Turnover cycle; Adenine1973
398 Miller, Jan D.Structure and composition of commercial copper chelate extractantsThe structure, properties, and composition of commercial chelating-type copper extractants are examined. Characterization of these extractants was accomplished using organic separation techniques and analytical tools such as NMR and infrared spectroscopy. Results indicate that only the trans isomer ...LIX® reagents; stoichiometry; reaction mechanism1973
399 Miller, Jan D.Screening and classificationThe processing of minerals almost invariably involves the reduction in size of the minerals contained in an ore to effect liberation of disseminated values or, in other instances, to effect increased surface area. Separation of solids according to size usually is undertaken to promote maximum produc...Mesh; mechanical; separation1973
400 Olivera, Baldomero M.Pyridine nucleotide metabolism in Escherichia coli. II. Niacin starvationThe effect of niacin starvation has been studied in a niacin-requiring auxotroph of Escherichia coli. If a culture is totally deprived of niacin, cells continue to divide until the total pyridine nucleotide content has fallen from 1.9 X 10^6 to 1.2 X 10^5 molecules per cell. During starvation, the r...Starvation; Nicotinic acid1973
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