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Articles 293821 - 293850 of 303990
Full-Text Articles in Physical Sciences and Mathematics
The Köprübaşi Ore Occurrence (Ne Turkey), Vojislav Vujanovi̇c
The Köprübaşi Ore Occurrence (Ne Turkey), Vojislav Vujanovi̇c
Bulletin of the Mineral Research and Exploration
No abstract provided.
Publications Of The Mineral Research And Exploration Institute Of Turkey, - -
Publications Of The Mineral Research And Exploration Institute Of Turkey, - -
Bulletin of the Mineral Research and Exploration
No abstract provided.
The Formation And Study Of Certain Bicyclic Enolate Monoanions And Dianions, Ernest William Crowe
The Formation And Study Of Certain Bicyclic Enolate Monoanions And Dianions, Ernest William Crowe
Masters Theses
No abstract provided.
Calculations Of Nuclear Structure Using Isospin Formalism, Roger A. Cook
Calculations Of Nuclear Structure Using Isospin Formalism, Roger A. Cook
Masters Theses
No abstract provided.
Sediment-Topography Relationships In The Inner Nearshore Zone, Southeastern Lake Michigan, Robert David Lopiccolo
Sediment-Topography Relationships In The Inner Nearshore Zone, Southeastern Lake Michigan, Robert David Lopiccolo
Masters Theses
No abstract provided.
Hydrostatic Pressure Effects On The Epr Spectrum Of V2+: A1203 And Cr3+: A120, Charles J. Wilcox
Hydrostatic Pressure Effects On The Epr Spectrum Of V2+: A1203 And Cr3+: A120, Charles J. Wilcox
Masters Theses
No abstract provided.
Lower Paleozoic Stratigraphy And Faunas Of The Eastern Taurus Mountains In The Tufanbeyli̇ Region, Southern Turkey, Necdet Özgül, Sait Meti̇n, William T. Dean
Lower Paleozoic Stratigraphy And Faunas Of The Eastern Taurus Mountains In The Tufanbeyli̇ Region, Southern Turkey, Necdet Özgül, Sait Meti̇n, William T. Dean
Bulletin of the Mineral Research and Exploration
No abstract provided.
Solid Phase Reactions With Tunellite Mineral, Hüseyin Gülensoy, T. Teberdar
Solid Phase Reactions With Tunellite Mineral, Hüseyin Gülensoy, T. Teberdar
Bulletin of the Mineral Research and Exploration
No abstract provided.
Kinetics Of The Formation Of Nickel(Ii) Complexes With N,N’-Dibenzylethylenediamine And N,N’-Bis(2-Picolyl)Ethylenediamine, Zahid Amjad
Masters Theses
No abstract provided.
On The Genus Of Hamiltonian Groups, Paul E. Himelwright
On The Genus Of Hamiltonian Groups, Paul E. Himelwright
Masters Theses
No abstract provided.
Physical And Geological Studies Of The Proposed Bridge-Tunnel Crossing Of Hampton Roads Near Craney Island, C. S. Fang, B. J. Neilson, A. Y. Kuo, R. J. Byrne, C. S. Welch
Physical And Geological Studies Of The Proposed Bridge-Tunnel Crossing Of Hampton Roads Near Craney Island, C. S. Fang, B. J. Neilson, A. Y. Kuo, R. J. Byrne, C. S. Welch
Reports
Part 1: James River Hydraulic Model Tests
Part 2: Impact on Shoreline, Hampton Flats and Newport News Point Area
Part 3: Drogue Study, Hampton Flats and Newport News Point
Part 4: Hydraulic Model Test Results
The Reactions Of Sodium Naphthalenide With Carbonyl Compounds And Esters, Manhar Vora
The Reactions Of Sodium Naphthalenide With Carbonyl Compounds And Esters, Manhar Vora
Masters Theses & Specialist Projects
The purpose of this investigation was to study the reactions of sodium naphthalenide with various carbonyl and acyl compounds. J. W. Stinnett, Jr. investigated aspects of the reactions of carbonyl compounds and that study was expanded. The major emphasis, however, was to extend the investigation to the reactions of esters. With regard to the reactions of esters, it was thought that sodium naphthalenide might provide a synthetic advantage, as compared to the sodium metal solutions, in the reduction of the acyl compounds to their corresponding acyloins.
The Wittig Reaction With Carbohydrates And The Addition Of Benzenesulfonyl Azides To Indoles, George R. Wellman
The Wittig Reaction With Carbohydrates And The Addition Of Benzenesulfonyl Azides To Indoles, George R. Wellman
Dissertations
No abstract provided.
Semiclassical Theory Of Inelastic Collisions I. Classical Picture And Semiclassical, John B. Delos, W. R. Thorson, Stephen Knudson
Semiclassical Theory Of Inelastic Collisions I. Classical Picture And Semiclassical, John B. Delos, W. R. Thorson, Stephen Knudson
Arts & Sciences Articles
This series of papers is concerned with the derivation of the equations of the classical picture of atomic collisions, iℏddtdi(t)=Σjhij(t)dj(t), which describe the "time" dependence of electronic-quantum-state amplitudes as the nuclei move along a classical trajectory. These equations are derived in two ways. In the first formulation, which coincides with the intuitive classical picture of the collision, the nuclear part of the wave function is treated as a superposition of narrow wave packets, each traveling along a classical trajectory. In the second formulation, a semiclassical approach is used. The validity and meaning of the two formulations are discussed and compared.
The Dimetalation And Subsequent Functionalization Of 1,3-Dimethylnaphthalene By Means Of Amylsodium In The Presence Of Certain Tertiary Amines, Atilla Tuncay
Masters Theses
I. Introduction
It is well known that the hydrogen atoms of a methyl group directly attached to an aromatic system are sufficiently acidic to be abstracted by suitable bases to generate the corresponding α-anion.1,2 These monoanions have frequently served as suitable intermediates for the formation of a large variety of a-condensation products in good to excellent yields2 On the other hand, attempts to obtain α,α-dianions from various dimethylaromatic systems have met with limited success.2 Due to the lack of sufficiently strong bases, dimetalation products were obtained only in poor yields even at high temperatures and prolonged reaction …
A Community Health Nursing Care Plan, Gayle Clark
A Community Health Nursing Care Plan, Gayle Clark
Loma Linda University Electronic Theses, Dissertations & Projects
Structured nursing care plans are recognized tools in the effective utilization of the nursing process. Community health nursing services have not commonly used structured nursing care plans. The purpose of this study was to improve the management of patient problems through the deliberate use of the nursing process by providing the public health nurse with a structured nursing care plan. A plan was developed which consisted of a nursing history outline, a plan for action tool, and an evaluation form.
The nursing problem of milk anemia was selected to be managed by public health nurses in the study. Six nurses …
14th Annual Rocky Mountain Spectroscopy Conference
14th Annual Rocky Mountain Spectroscopy Conference
Rocky Mountain Conference on Magnetic Resonance
Program and abstracts from the 14th annual meeting of the Rocky Mountain Spectroscopy Conference, sponsored by the Rocky Mountain Section of the Society for Applied Spectroscopy. Held in Denver, Colorado, July 31 - August 1, 1972.
Relation Of Aromatic Substitution Patterns To Nmr Shifts Produced Tris - (1,1,1,2,2,3,3 - Heptafluoro - 7,7, Dimethyl - 4,6 - Octanedione) Europium (Iii), Roy R. Reeves
Morehead State Theses and Dissertations
A thesis presented to the faculty of the School of Sciences and Mathematics at Morehead State University in partial fulfillment of the requirements for the Degree of Master of Science in Chemistry by Roy R. Reeves on July 27, 1972.
Relation Of Shift Magnitude Of Alkyl Substituents To Aromatic Substitution Patterns, Michael E. Evans
Relation Of Shift Magnitude Of Alkyl Substituents To Aromatic Substitution Patterns, Michael E. Evans
Morehead State Theses and Dissertations
A thesis presented to the faculty of the School of Science and Mathematics at Morehead State University in partial fulfillment of the requirements for the Degree of Master of Science by Michael E. Evans on July 27, 1972.
X-Ray Irradiation Apparatus In Which An X-Ray Source Is Energized Upon The Recording Of Irradiation Dosage Data, George S. Hurst, Norbert Thennard, Karl A. Schneider
X-Ray Irradiation Apparatus In Which An X-Ray Source Is Energized Upon The Recording Of Irradiation Dosage Data, George S. Hurst, Norbert Thennard, Karl A. Schneider
Physics and Astronomy Faculty Patents
Apparatus for use in examining or treating patients with X-radiation or the like requires the making of a permanent record of the radiation applied. The operation of the radiation source is controlled in dependence upon the making of the record and the to radiation, or dose exposure is limited to a predetermined amount. A method is disclosed for safeguarding the patient and for producing a tangible record of the dose to which the patient is subjected.
Reducing Uncertainty, Richard C. Heyser
Reducing Uncertainty, Richard C. Heyser
Unpublished Writings
Intended for audio engineers, Richard C. Heyser meant for this paper to bring attention to the misapplication of the theoretical concept, the Uncertainty Principle. Heyser argues that this concept has been "freely applied without regard to the errors which may result due to lack of understanding of its derivation."
Development Of The Oso-6 High-Energy Neutron Detector And Correlation Of Measured Solar Neutron Fluxes To Solar Flares, Frederick Young
Development Of The Oso-6 High-Energy Neutron Detector And Correlation Of Measured Solar Neutron Fluxes To Solar Flares, Frederick Young
Physics & Astronomy ETDs
In an attempt to understand certain of the high energy processes that occur in the solar and terrestrial atmospheres and the interplanetary medium a detector of 20 to 160 MeV neutrons had been designed and constructed for inclusion in the NASA Orbiting Solar Observatory, Satellite OSO-G, which was launched into a near circular orbit at approximately 500 km altitude in August 1969. Both the angle of incidence and the energy of the neutron are determined by a telescopic arrangement of four scintillation plastic counters (Pilot B; hydrogen to carbon ratio 1:1) which generates proton recoils and provides pulse heights for …
Enzymatic Synthesis Of Oligoribonucleotides Of Defined Base Sequence, Bronwyn Geraldine Hughes
Enzymatic Synthesis Of Oligoribonucleotides Of Defined Base Sequence, Bronwyn Geraldine Hughes
Theses and Dissertations
A possible method for the synthesis of ordered oligoribonucleotides involves primer-dependent polynucleotide phosphorylase (PNPase) synthesis using the RNase A or T1 resistant N-cyclohexyl-N'-β(4-methylmorpholinium)ethylcarbodiimide chloride (CMC-Cl) derivatives of uridine or guanosine containing primers. Thus, CMC-UpA, CMC-GpA, CMC-UpCpC, CMC-GpApC, and ApApApApU-CMC were prepared and studied as primers for PNPase in 15 min 14C-ADP polymerization reactions and also in 6-10 hr synthesis reactions. The CMC-primers were not suitable primers for PNPase catalyzed synthesis reactions for either time. The PNPases used in such studies were contaminated with nuclease that showed the following order of susceptibility: UpA > CpC, GpA > ApU, ApA. Even a highly purified …
Water Resources News, Volume 4, No. 6, Summer 1972
Water Resources News, Volume 4, No. 6, Summer 1972
Water Current Newsletter
OWRR Issues Bibliography Series
Water Problems Emphasized More by EPA
Irrigation with Feedlot Effluent Studies by ARS
Industry Largest Water User in US
Satellite Launch Open Study
Colorado River Salinity Costs to be Studied
House Approves $150,000 Appropriations to Study of Cross-Florida Barge Canal
EPA Banned DDT
USBR Announces Water Resources Thesaurus
Estimates of Nation's Energy Resources Made by USGS
Glacial Geology Near Mcmurdo Sound And Comparison With The Central Transantarctic Mountains, Paul Andrew Mayewski
Glacial Geology Near Mcmurdo Sound And Comparison With The Central Transantarctic Mountains, Paul Andrew Mayewski
Earth Science Faculty Scholarship
(From summary, pp. 105-106) In the central Transantarctic Mountains, the Sirius Formation consists of both a lower massive till and an upper assemblage of interlayered till and stratified lenses. Deposits of the Sirius Formation found in the McMurdo region contain only the lower massive till. The lower massive till of the Sirius Formation is thought to be a basal till because of extremely strong fabric, high concentration of faceted and striated pebbles, and heterogeneous particle sizes (clay to boulders). Fabrics observed in the basal till indicate that the ice that deposited the Sirius Formation, although displaying a much higher surface …
Analysis Of Hyperfine Interactions Of Fe2+ In Fef2, Mnf2 And Znf2, C. R. Abeledo, Richard B. Frankel, A. Misetich
Analysis Of Hyperfine Interactions Of Fe2+ In Fef2, Mnf2 And Znf2, C. R. Abeledo, Richard B. Frankel, A. Misetich
Physics
Analysis of magnetic hyperfine interactions of Fe2+ in FeF2, Fe2+:MnF2 and Fe2+:ZnF2 yields a core polarization hyperfine field Hc = −514 ± 30 kOe and a value of (r−3)eff = 3.9 ± 0.04 au.
Petrology Of The Ultramafic Rocks And Brief Geology Of The Andizlik - Zimparalik Area, Fethi̇ye, Southwest Turkey, Tandoğan Engi̇n
Petrology Of The Ultramafic Rocks And Brief Geology Of The Andizlik - Zimparalik Area, Fethi̇ye, Southwest Turkey, Tandoğan Engi̇n
Bulletin of the Mineral Research and Exploration
No abstract provided.
Die Optische Orientierung Von Ht-Labradorit Aus Hyalobasalt Des Erciyas-Gebietes (Zentralanatolien), Bahattin Ayranci
Die Optische Orientierung Von Ht-Labradorit Aus Hyalobasalt Des Erciyas-Gebietes (Zentralanatolien), Bahattin Ayranci
Bulletin of the Mineral Research and Exploration
No abstract provided.
Rock Glaciers In Geyi̇k Daği Area, Central Taurus, Esen Arpat, Necdet Özgül
Rock Glaciers In Geyi̇k Daği Area, Central Taurus, Esen Arpat, Necdet Özgül
Bulletin of the Mineral Research and Exploration
No abstract provided.
Adana'nin Osmani̇ye-Yarpuz-Kaypak Havali̇si̇ndeki̇ Serpanti̇ni̇tleri̇n Kompozi̇syon Ve Ori̇ji̇nleri̇ni̇n Araştirilmasi Ve Siniflandirilmasi, Oğuz Arda
Bulletin of the Mineral Research and Exploration
No abstract provided.