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High strain properties of advanced high strength spot welded steels
(University of Missouri--Columbia, 2007)
[ACCESS RESTRICTED TO THE UNIVERSITY OF MISSOURI AT AUTHOR'S REQUEST.] This research was conducted to investigate and characterize the high strain rate compressive loading behavior of DP600 GI, an advanced high strength ...
Broadband beamforming and direction finding using concentric ring array
(University of Missouri--Columbia, 2005)
Sensor arrays have been used widely in applications including radar, sonar, seismology, biomedicine, communications and imaging. A very popular type of sensor array is circular array, which has almost invariant array pattern in azimuthal plane...
Felix convivum : platters and transformations of dining behavior in the Roman world
(University of Missouri--Columbia, 2009)
[ACCESS RESTRICTED TO THE UNIVERSITY OF MISSOURI AT REQUEST OF AUTHOR.] Most people in the Roman world used ceramic tableware, despite its absence in iconographical and in literary sources. This observation leads to many ...
Purification and characterization of A[beta] and probing the interactions between myricetin and A[beta] using various spectroscopic methods
(University of Missouri--Columbia, 2009)
[ACCESS RESTRICTED TO THE UNIVERSITY OF MISSOURI AT REQUEST OF AUTHOR.] Worldwide, millions of people suffer from symptoms of memory loss and confusion associated with Alzheimer's disease (AD). Mounting evidence suggests ...
The effects of structural modifications on sigma receptor binding
(University of Missouri--Columbia, 2007)
by replacing the left phenylpropyl group of SA4503 with an N-iodoallyl group yielded a sigma1 selective ligand (1h-7, E-IA-DM-PE-PIPZ) that had appropriate lipophilicity for penetrating the blood brain barrier in the CNS. The in vivo studies using...
Design and construction of multicomponent spheroidal assemblies on the nano-scale via the self-assembly approach
(University of Missouri--Columbia, 2006)
spherical multicomponent assemblies via the selfassembly approach. Chapter 2 will describe the formation of very large molecular capsules based upon the self-assembly of six macrocycles called the C-alkylpyrogallol[4]arenes. These molecular capsules are held...
Single carrier frequency domain equalization for broadband wireless communications
(University of Missouri--Columbia, 2007)
[ACCESS RESTRICTED TO THE UNIVERSITY OF MISSOURI AT AUTHOR'S REQUEST.] This thesis discusses different channel estimation techniques, channel equalization and various diversity schemes for broadband wireless communication ...
Kinematic analysis of cam profiles used in compound bows
(University of Missouri--Columbia, 2009)
for an eccentric-circular cam design and a one-cam one-pulley design. By iteratively determining the bow limb, cam, and cable positions a relationship between the drawn length and drawn force will produce a draw-force curve. In fact, this curve represents...
Computational studies of three chemical systems
(University of Missouri--Columbia, 2011)
is the study of pyrogallol[4]arene with R-groups R=H and R=phenyl. This macrocycle self-assembles into dimeric and hexameric nanocapsules. Several different structures for the macrocycle and its subunits, their relative energies, and their solvent interactions...
Application of deep convolutional neural networks to automatic feature/object detection in high resolution remote sensing imagery
(University of Missouri--Columbia, 2017)
of CaffeNet, GoogLeNet, ResNet-50, ResNet-101, on this data set. ResNet-101 achieved a 96.4 percent average accuracy on the world-wide SAM site data set. Finally, we present a China SAM site search and detection case study. First, we compare a visual Broad...
Studies of natural products that reveal novel strategies for efficient modification of DNA
(University of Missouri--Columbia, 2006)
novel molecular recognition features of the natural product azinomycin using similar tools (Chapter 4). We characterized novel, reversible chemical reactions of leinamycin (Chapter 3). Amongst these were reversible DNA-alkylation and reversible adduct...
Decadal mass balance of the Antarctic ice sheet from satellite radar altimetry and its contribution to global sea level change
(University of Missouri--Columbia, 2006)
[ACCESS RESTRICTED TO THE UNIVERSITY OF MISSOURI AT REQUEST OF AUTHOR.] In this research, we estimated the decadal mass balance of the Antarctic ice sheet using the European Space Agency's ERS-1 and ERS-2 satellite radar ...
Pertechnetate immobilization with sulfide in aqueous media under anaerobic and aerobic environments
(University of Missouri--Columbia, 2007)
to effectively reduce TcO[subscript 4][superscript -] - to TcO[subscript 2] with high capacity (867 mg Tc (VII) / g FeS) and fast kinetics. The TcO[subscript 4][superscript -] - -FeS reaction is a surface mediated reaction with pH dependence. The long...
Organizational citizenship behavior as a measure of performance in sport : relationships with leadership, team cohesion, and athlete satisfaction
(University of Missouri--Columbia, 2006)
university and a smaller Division III university representing a variety of sports participated in the study. Results of the study provided evidence for OCB as a valid measure of performance in sport. Results also supported the hypothesized circular...
Investigation of static interfacial fracture in orthotropic-orthotropic composite bimaterials using photoelasticity
(University of Missouri--Columbia, 2009)
The effects of static Mode I (opening mode) and mixed-mode (both Mode I - opening mode and Mode II - shear mode present) loading on orthotropic-orthotropic bimaterial interface cracks and isotropic-orthotropic bimaterial ...
Spectroscopic investigations of the beta-amyloid peptide
(University of Missouri--Columbia, 2008)
The focus of this project is two-fold: examining the native structures of three different fragments of the beta-amyloid (A[beta]) peptide, and attempting to overcome some of the difficulties encountered in such an examination. ...
Investigating the bifunctional chelate approach for radiopharmaceutical development
(University of Missouri--Columbia, 2010)
for in vivo imaging of GRP receptor positive tumors. A series of peptides that differed in their C-terminal ends or 6th position amino acid, were synthesized and coupled to the chelate, 1,4,7,10-tetraazacyclododecane-1,4,7,10-tetraacetic acid (DOTA...
Sharp estimates of the transmission boundary value problem for dirac operators on non-smooth domains
(University of Missouri--Columbia, 2006)
This thesis derives the sharp estimates for the transmission boundary value problems (TBVP) for Dirac operators in Lipschitz domains in the three dimensional setting. Most of the transmission problems considered in the ...
Topics in spectral and inverse spectral theory
(University of Missouri--Columbia, 2006)
This dissertation is concerned with two major classes of operators and provides various spectral and inverse spectral results for them. In the first part of this work a special class of one-dimensional discrete unitary ...
High valent uranium dioxo and imido complexes : synthesis and structure
(University of Missouri--Columbia, 2008)
Early actinide elements have attracted considerable attention in recent years due to the need for rigorous advancements in spent nuclear fuel recycling and remediation technologies, and for their emerging versatility in ...