Science (Faculty of): Recent submissions
Now showing items 1-20 of 2065
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Aspects of Corneal Fluorescein Staining
(University of Waterloo, 2019-04-25)PURPOSE Evaluating the cornea for epithelial fluorescein staining is a key element of the ocular examination of contact lens wearers and people with dry eye disease. It has long been viewed as a method of visualizing a ... -
Gaits and Their Development in the Infraorder Pecora
(University of Waterloo, 1967-02)The gaits of twenty-eight species of the Infraorder Pecora are analyzed from motion picture sequences comprising over 45,000 frames. For each gait the percentage time spent on the various supporting legs during each stride ... -
A structural and stratigraphic study in Liuyuan area, Southern Beishan orogenic collage, Northwest China
(University of Waterloo, 2019-04-17)A stratigraphic and structural study of the Permian North Shuangbaotang Complex offers new evidence constraining the timing of the final closure of the Paleo-Asian Ocean to the late Permian. The fold and thrust belt of ... -
Transition Matrix Monte Carlo Methods for Complex Systems
(University of Waterloo, 2019-04-15)The aim of this thesis is to develop efficient transition matrix Monte Carlo simulation methods for complex systems(e.g., spin glasses) that enable one to construct the transition matrix from which the density of states ... -
THE TULU KAPI GOLD DEPOSIT OF THE WESTERN ETHIOPIAN SHIELD: STRUCTURAL FRAMEWORK, U-PB ZIRCON GEOCHRONOLOGY AND PARAGENESIS
(University of Waterloo, 2019-04-10)Gold production dates back millennia in the Arabian Nubian Shield. Most of the mined deposits are in the northern portions of the shield, with little know about its southern extent. Tulu Kapi is a rare example of a gold ... -
Investigating the Impact of 5′-Methylthioadenosine Accumulation in Arabidopsis thaliana
(University of Waterloo, 2019-04-08)Some reactions which use the activated form of methionine (Met), S-adenosylmethionine (SAM), as a substrate produce the by-product methylthioadenosine (MTA). In the plant Arabidopsis thaliana (Arabidopsis), these reactions ... -
Exploring the role of teams and technology in patients' medication decision making
(Elsevier, 2019-03)We know little about how electronic health records (EHRs) should be designed to help patients, pharmacists, and physicians participate in interprofessional shared decision making. We used a qualitative approach to understand ... -
Investigating new approaches for mapping groundwater systems in karstic carbonate bedrock: A case study in the Early Silurian formations of the Niagara Escarpment cuesta, southern Ontario, Canada
(University of Waterloo, 2019-03-20)The Ontario Geological Survey conducts geoscience mapping that is designed to support groundwater resource investigations across the province. Recent geological mapping in the Early Silurian carbonate bedrock in southern ... -
Study of unintentional As incorporation into AlSb and interfacial layers within InAs/AlSb superlattices
(University of Waterloo, 2019-02-21)Highly strained interfaces may exist between indium arsenide (InAs) and aluminum antimonide (AlSb) layers grown by Molecular Beam Epitaxy (MBE). The composition and thickness of the interfacial layers strongly influence ... -
Ultrafast Metrology in the Quantum Domain
(University of Waterloo, 2019-02-15)Single photons are a natural platform for quantum technologies as they support entanglement in many degrees of freedom and are inherently well protected from a detrimental type of noise called decoherence. In order to ... -
Examining Hydrogeological Processes in Freezing Soils using Remote Geophysical and Numerical Techniques
(University of Waterloo, 2019-02-11)The work presented in this thesis aimed to demonstrate the use of remote geophysical methods and numerical modelling to address questions related to hydrogeological processes in freezing soils. Two different study areas ... -
Fluid-present anatexis of Neoarchean tonalite and amphibolite in the Western Shandong Province
(Elsevier, 2019-02)Metatonalite and amphibolite from the Taishan region of the Western Shandong Province in the North China Craton record c. 2.60 Ga fluid-present partial melting via the breakdown of biotite, plagioclase and quartz to produce ... -
Techniques for Coherent Control of Effective Photon-Photon Interactions at Low Light Levels
(University of Waterloo, 2019-02-01)This thesis proposes improvements on techniques for the coherent control of photon-photon interactions mediated by a cloud of cold atoms. Atoms cooled and trapped in a MOT can be loaded into a hollow, photonic crystal ... -
A Membrane Biosensor for the Detection of Lactate in Body Fluids
(University of Waterloo, 2019-01-31)The increased demand of real-time and convenient heath monitoring has spurned the rapid development of wearable health monitoring devices. In these devices, the central part is the sensor that can convert health information ... -
Water Demand Forecasting Model Application
(University of Waterloo, 2019-01-29)Forecasting water demand requires quantifying potential relationships between relevant statistics and ambient conditions such as water price and weather. Dr Enouy (2018) demonstrates that discrete histograms can be ... -
Enhanced Conducting Polymer PEDOT:PSS/ Silicon Hybrid Solar Cells: Optimization of Thin Film Properties and Heterojunction Interactions
(University of Waterloo, 2019-01-28)In this work the operating properties of PEDOT:PSS - silicon hybrid solar cells were carefully studied. The motivation is to find a cost-effective alternative to some of the energy, environmental and sustainability issues ... -
Octupolar Ordering in the b>0 Bilinear-Biquadratic Heisenberg Pyrochlore
(University of Waterloo, 2019-01-25)We investigate the bilinear-biquadratic Heisenberg model on the pyrochlore lattice. While negative biquadratic couplings result in a first-order transition into a nematic ordered state with spins aligned mutually ... -
Study of Plasmonic and Magneto-Optical Properties of Transition Metal Doped Indium Oxide Nanocrystals
(University of Waterloo, 2019-01-25)Plasmonic nanostructure materials have been widely investigated recently because of their considerable potential for applications in biological and chemical sensors, nano-optical devices and photothermal therapy. Compared ... -
Bulk Supramolecular Polymerization via “Weak” Hydrogen Bonds and Aromatic Interactions: Recognizing the Potential of Metal Coordination Geometry
(University of Waterloo, 2019-01-25)Bulk supramolecular polymers offer an attractive strategy for the development of functional materials. The use of small molecule monomers is of particular interest, because they maximize the potential of a fully reversible ... -
Microbial diversity and cellulosic capacity in municipal waste sites
(University of Waterloo, 2019-01-25)Cellulose is the most abundant organic compound found on earth. Cellulose’s recalcitrance to hydrolysis is a major limitation to improving the efficiency of industrial applications. The biofuel, pulp and paper, agriculture, ...