UScholar Works
 
Filters: Collection: "ir_uspace" Year End: 1979
301 - 325 of 543
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CreatorTitleDescriptionSubjectDate
301 Warner, Homer R.Measurement of Pressures in Man by Cardiac CathetersBiomedical Informatics1954
302 Stringfellow, Gerald B.Mechanism for liquid phase epitaxial growth of nonequilibrium compositions producing a coherent interfaceA model is presented for growth by so-called composition pulling, wherein an epitaxial deposit grows coherently but with a composition different from that which would be in bulk equilibrium with the liquid phase from which growth occurs. The breakdown of coherent growth occurs when a dislocation nuc...Lattice-matching overgrowths; Composition pulling; Dislocation interface1977
303 Gardner, Reed M.Medical Device Legislation: Its Professional ImplicationsBiomedical Informatics1976
304 Warner, Homer R.Medical Diagnosis Using a Digital Computer and Analog Computer Technics in Study of Control Mechanisms in the Circulatory SystemBiomedical Informatics1961
305 Miller, Jan D.Metal ion activation in xanthate flotation of quartzQuartz cannot be floated with potassium amyl xanthate as collector at any pH. Complete flotation is achieved with certain minimal additions of amyl xanthate and Pbtt from pH 5.8 to 8.5 and with amyl xanthate and Znt+ from pH 7.5 to 8.1. The active species of these metal ions responsible for activ...pH (Chemistry); Xanthate flotation; Metal ions1965
306 Miller, Jan D.Mineral processing fundamentalsThe reported claims in several Russian articles that magnetic fields change the viscosity and other basic properties of water and as a result produce beneficial effects such as increased flotation rate, improved grades and recovery, and increased settling rates appear to be unfounded. This conclusi...Minerals; Processing; Magnetic fields; Metallurgy; Water1971
307 Miller, Jan D.Minerals beneficiation in '69 steps up tonnage, engineering, environmental control and automation: size analysis and flotation chemistry highlighted by basic science researchersThe application of computers to the control and study of mineral processing operations such as grinding, classification and notation has created an interest in simulation studies of these operations with mathematical models. Evidence of this interest is confirmed by papers presented at the 1969 Int...Mineral processing; Computer simulations; Mathematical models1970
308 Chamberlin, Ralph VaryMiscellaneous new American spiders[This paper was originally published in 1935]. A number of new species of spiders have been accumulating in the collection of the University of Utah for several years. The naming and characterizing of a part of these species is the purpose of this paper. Those considered here are all from the Unite...Spiders; University of Utah; United States; Canada; Biology; Classification1935
309 Chamberlin, Ralph V.Miscellaneous new American spidersA number of new species of spiders have been accumulating in the collection of the University o f Utah for several years. The naming and characterizing of a part of these species is the purpose of this paper. Those considered here arc all from the United States, except one from Canada. The types are...1935-10
310 Mattis, Daniel C.Mobility gap and anomalous dispersionIt is shown that anomalous dispersion of quasiparticles leads to nonpropagating states. Therefore regions of anomalous dispersion define a sort of "mobility gap." Using the coherent-potential approximation, we calculate the conditions for obtaining such a mobility gap in a disordered binary alloy. J...Mobility gap; Disordered media; Quasiparticles1973-09
311 Brown, Bruce EricModeling of solids for three-dimensional finite element analysisThe geometric modeling of solid objects is a major problem within the design analysis loop of the engineering design process. Models are analyzed by various computer programs to predict their performance. The format of each model is usually different for each analysis routine. The existence of sev...Geometric modeling; Solid objects; Finite element analysis1977
312 Mattis, Daniel C.Molecular-field theory with correlationsWe derive an improved molecular-field theory for spins 1/2 from first principles. Formulas are obtained for use in cases when the fields, bonds, or occupation of the sites are random variables.Molecular-field theory; Spin glasses1979-05
313 DeTar, CarletonMomentum spectrum of hadronic secondaries in the multiperipheral modelMotivated by a simplified multiperipheral model, we formulate a general qualitative description of the momentum spectrum of secondaries, resulting from a collision of two hadrons at high energies. Arguing from two fundamental multiperipheral concepts, (a) that transverse momenta are limited and (b...Secondaries; Multiperipheral model; Fireballs1971-01
314 Greer, William HarveyMonaural sensitivity to dispersion in impulses and speechMonaural sensitivity; Dispersion; Impulses; Speech1975
315 Gardner, Reed M.Monitoring of Physiological Data in a Clinical EnvironmentBiomedical Informatics1972
316 Rees, Don M.The Mosquitoes of UtahIn the preparation of this bulletin, an effort has been made to bring together what is known about the mosquito fauna of Utah. Prior to the initiation of the present investigation, very little work had been done in the state in connection with this important problem. The available information on the...1943-03-04
317 DeTar, CarletonMultiperipheral dynamics at general momentum transferWe extend the group-theoretical analysis of the multiperipheral integral equation of Chew, Goldberger, and Low to general momentum transfers. Using a set of variables for the multiparticle phase space analogous to those of Bali, Chew, and Pignotti, we obtain, through the 0(2,1) symmetry, a partial...Multiperipheral model1969-12
318 Capecchi, Mario R.N-formylmethionyl-sRNA as the initiator of protein synthesis.A bizarre fast about Nterminal groups of bacterial proteins. Instead of a random mixture, that the great majority of N-terminal groups were either methionine or alanine. This finding suggested that methionine and alanine constituted start signals for the initiation of polypeptide chains. Alternative...Electrophoresis; Formates; In Vitro; Methionine1966-01-01
319 Chamberlin, Ralph V.New American MillipedsHaving the proportions and general structure of Ischnocybc. It differs from this genus in having the first tergite strongly keeled and hiberculate. Other tergites with sharply elevated tubercles in two transverse series, some tubercles present 011 basal part of keels. Pores not stipitate, opening on...1941-04-23
320 Chamberlin, Ralph V.New American Tarantulas of the family aviculariidaeWhile accumulating material for a long needed review of nearctic mvgalomorph spiders, a considerable number of species in the family Aviculariidae have been noted which it seems desirable to diagnose and name at this time. It is the purpose of the present paper to do this. It has been found convenie...1940-05-06
321 Cottam, Walter P.New and extended ranges for Utah PlantsThe following Utah plan ts are not included in Tidestrom's " Flora of Utah and Nevada," nor are any listed specifically for Utah in Rvdberg's " Flora of the Rocky Mountains and A djacent Plains." Specific localities are given for each species, followed by the herbaria where it may be found. The Univ...1940-06-29
322 Chamberlin, Ralph V.New genera and species of American Lithobiid CentipedsThe lithobiomorphous chilopods herein described are represented in lots from various sources recently acquired by the author, in whose collection the material is at present retained at the University of Utah. With the exception of two species from Mexico, all are from the United States, the majority...1941-06-20
323 Chamberlin, Ralph VaryNew genera and species of North American linyphiid spidersThis paper is based upon a portion of the new Linyphiid spiders in the University of Utah Collection with the exception of two species from the American Museum Collection included through the courtesy of Dr. Willis J. Gertsch. Twenty-six species and two subspecies are here described for the first ti...1943-05-28
324 Chamberlin, Ralph V.New Genera and species of North American ParaiulidaeThis paper presents briefly some results of a preliminary taxonomic study of North American millipeds of the family Paraiulidae in the author's collection. It is based primarily upon a study of the nude copulatory organs which offer the most convenient and dependable characters for the definitions b...1940-03-12
325 Chamberlin, Ralph V.New Millipeds from Peru and adjacent partsThe millipeds described in the present paper form part of the new forms found in the course o f a study of four important collections from Peru, Ecuador and Bolivia which have come into my hands fo r study. One of these lots embraces material in the American Museum of Natural History collected in 19...1955-06-10
301 - 325 of 543