1,444 research outputs found
Amy and Virgil Sims
No full textAmy Ainge Muirhead Sims and Virgil Sims. Photo located on page 159 of the Jensen, Utah Book
2017-02-03 Amy Stone, Senior Soprano Recital
No full textThis recital is given in partial fulfillment of the requirements of the Bachelor of Music degree. Amy is from the Studio of Dr. Loraine Sims.
Louisiana State University School of Music
Amy Ainge
No full textAmy Ainge as she is graduating from High School. Amy was born October 25, 1920. Her parents were Thomas and Amelia Yeager Ainge. She married Virgil Sims and they raised 5 children. She worked at various businesses in Vernal, Utah. She died on August 26, 2014 and is buried in the Vernal Memorial Park
Amy Ainge
No full textAmy Ainge is pictured her senior year at Uintah High School. She was born to Thomas David and Amelia Jane Ainge on October 25, 1920. She married Harvey Muirhead in 1940. She later married Virgil Thomas Sims. She died August 24, 2014
Amy Ainge
No full textAmy Ainge is pictured her sophomore year at Uintah High School. She was born to Thomas David and Amelia Jane Ainge on October 25, 1920. She married Harvey Muirhead in 1940. She later married Virgil Thomas Sims. She died August 24, 2014
Toward understanding weak matrix effects in TOF SIMS
No full textChemical imaging methods, including imaging mass spectrometry, are increasingly used for the analysis of samples ranging from biological tissues to electronic devices. A barrier to wider adoption of imaging mass spectrometry is the presence of matrix effects which complicate quantitative analysis. Interactions between an analyte molecule and its surroundings (the "matrix") can substantially alter both the yield and type of ions observed. Furthermore, such "intrinsic" effects can be confused with nonlinear response due to detector saturation and other instrument-related complications. As a result, quantitative analyses of time-of-flight secondary ion mass spectrometry (TOF SIMS) data that attempt to account for matrix effects are rare. The authors discuss analysis of such data using maximum a posteriori reconstruction based on physically motivated models, and present progress toward the quantitative extraction of chemical concentration profiles and component spectra in the presence of matrix effects, using mixed self- assembled alkanethiolate monolayers as a test system. The authors demonstrate that the incorporation of matrix effects to lowest order using a series-expansion approach is an effective strategy and that doing so provides improved quantitative performance in measuring surface compositions and can also yield information about interactions between species during the SIMS process. Published by the AVS.NSF PHY-1028871 and NSF CHE-170966
Visualisation of amphetamine contamination in fingerprints using tof-sims technique
No full textTime-of-flight secondary ion mass spectrometry (TOF-SIMS) was applied to detect traces of amphetamine on fingerprints. In the present study, three different lift tapes and latent powder fingerprints were tested. The obtained results show that it is possible to identify traces of a drug as well as its distribution over the tested fingerprint after its transfer from the primary base onto an adhesive lifter (secondary base). Moreover, images obtained by the TOF-SIMS technique enable the observation of very small areas of the analysed fingerprint as well as the identification of micro-objects (residues of a contaminant) that were left on the fingerprint. The use of the black latent fingerprint powder did not interfere with the TOF-SIMS analysis, which makes it possible to effectively use this technique to study the traces of substances on the revealed fingerprints.ChemE/Advanced Soft Matte
Universal Processor Architecture for Biomedical Implants: The SiMS Project
No full textHEALTHCARE in the 21st century is changing rapidly. In advanced countries, in particular, healthcare is moving from a public to a more personalized nature. However, the costs of healthcare worldwide are increasing every year. Better use of technology can and should be used to get control of these costs. At the same time, implants have clearly benefitted from the astounding technology-miniaturization trends of late, boasting smaller sizes, lower power consumption and increased performance of the transistor devices. However, such advances do not come for free. Adverse effects in current implant designs are being witnessed, such as increasing power consumption, absence of design for reliability and highly application-specific nature. Operating under the assumption that implants will constitute an important means towards improved, personal healthcare and, in view of the aforementioned design phenomena, we believe that a new paradigm in implant design is required. This dissertation establishes the concept of Smart implantable Medical Systems (SiMS). SiMS is a systematic approach – a framework – for providing biomedical researchers and, hopefully, industry with a toolbox of ready-to-use, highly reliable implant sub-systems and models in order to construct optimal implants for various medical applications. The SiMS framework has to guarantee essential attributes, such as high dependability, modular design, ultra-low power consumption and miniature size. Having defined the SiMS framework, this dissertation is, then, concerned with exploring the optimal microarchitectural details of a crucial SiMS component: the SiMS processor. Contrary to the current state of the art, this processor aspires to be a new universal, low-power and low-cost processor and capable of efficiently serving a wide range of diverse implant applications.Computer Science and EngineeringElectrical Engineering, Mathematics and Computer Scienc
'A bright memory to remain' : the life and works of Charles Sims RA (1873-1928)
No full textThis thesis investigates the life and work of the English painter Charles Sims RA (1873-1928). It takes the form of a monograph and examines key themes of Sims' career within a chronological framework. The study makes consistent reference to the Sims Archive — the artist's studio contents recently brought to light by the author in negotiation with the artist's family and currently in the possession of Northumbria University. For the first time Sims' working practices and motivations have been explored in detail, thus contributing to knowledge of this particular neglected painter and more generally allowing some additional insight into the problems besetting and opportunities afforded to British artists of his generation. Sims' career spanned a transitional period in British art history which is currently being reassessed by art historians: the debates surrounding the effects of European modernism on British art, the inevitable impact of the Great War and the search during the 1920s for a visual language appropriate to modern life. Sims negotiated disparate experiences and preoccupations in an interesting way, and produced a stylistically diverse body of work in his continued search, I argue, for an alternative to modern reality. He attempted the combination of ancient religions, past art and modern experience into pictorial idylls that were simultaneously familiar and unattainable. The thesis aims to explore Sims' inspiration and reassesses his career within the context of his better known contemporaries by cross-referencing information held in national and international collections, libraries and archives with the hitherto unseen material here
Synthesis of furanosesquiterpenoid natural products
No full textThe effect of addition of a catalytic quantity of a crown ether in the reaction of a phosphonate anion with a carbonyl compound (Wadsworth-Emmons reaction) has been studied and found to greatly facilitate this reaction. This modification of the Wadsworth-Emmons reaction, using a catalytic amount of 15-crown-5, has been employed in the synthesis of the naturally occurring furanosesquiterpene Pallescensin-E. The structure of this compound has been confirmed by comparison of its spectral data with that of the synthesised isomer, 4,l0-dihydro-7,8-dimethyl 10H-benzof4,5Jcycloheptafl,2-bJ furan.Homosesquirosefuran, an analogue of the naturally occurring furanosesquiterpene Sesquirosefuran, has been synthesised via the dianion of methylacetoacetate.An approach to the synthesis of Pinguisone (a component of the essential oil of the liverwort Aneura pinguis)has been attempted employing two Diels-Alder reactions to generate the four cis-methyl groups found in the natural product.In a study of the reaction of n-(2-methylallyl)nickel bromide complex with a range of epoxides, this complex was found not only to react with reactive epoxides (e.g. styrene epoxide) but also with less reactive propylene epoxide.Substrates for possible intramolecular n-allylnickel cyclisation to generate an a-methylene-6-valerolactone ring system have been prepared
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