Browsing Waterloo Research by Title
Now showing items 409-428 of 2463
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Contact lens physical properties and lipid deposition in a novel characterized artificial tear solution
(Molecular Vision, 2011-12-24)Purpose: To characterize various properties of a physiologically-relevant artificial tear solution (ATS) containing a range of tear film components within a complex salt solution, and to measure contact lens parameters and ... -
Contaminants and Nutrients in Traditional Food Fishes in Kluane Lake, YT
(2016-06)The outcomes of a collaborative project led by the Kluane First Nation (KFN), in partnership with the Arctic Institute of Community-Based Research (AICBR), the University of Waterloo, and Western University, are presented ... -
Content Selection and Curation for Web Archiving: The Gatekeepers vs. the Masses
(Association for Computing Machinery, 2016-06)Any preservation effort must begin with an assessment of what content to preserve, and web archiving is no different. There have historically been two answers to the question "what should we archive?" The Internet Archive's ... -
Context matters: criticism and accommodation by close others associated with treatment attitudes in those with anxiety
(Cambridge University Press, 2022-08-26)Background: Many people with anxiety do not seek therapy due to negative views of treatment. Although close others (e.g. romantic partners, family members, close friends) are highly involved in treatment decisions, the ... -
Continuous approximation of linear impulsive systems and a new form of robust stability
(Elsevier, 2018-01-01)The time-scale tolerance for linear ordinary impulsive differential equations is introduced. How large the time-scale tolerance is directly reflects the degree to which the qualitative dynamics of the linear impulsive ... -
Continuous Modification of Polypropylene Via Photoinitiation
(Wiley, 2015-07-03)A twin screw extruder was used for continuous modification of polypropylene (PP) via UV radiation. Long chain branches were incorporated in the PP backbone to modify its rheological properties. Benzophenone (BPH) as ... -
Continuous Variable-Specic Resolutions of Feature Interactions
(ACM, 2017-09)Systems that are assembled from independently developed features suffer from feature interactions, in which features affect one another's behaviour in surprising ways. The Feature Interaction Problem results from trying ... -
Continuum Foam: A Material Point Method for Shear-Dependent Flows
(Association for Computing Machinery, 2015-10-01)We consider the simulation of dense foams composed of microscopic bubbles, such as shaving cream and whipped cream. We represent foam not as a collection of discrete bubbles, but instead as a continuum. We employ the ... -
Contraband Cigarette Purchasing from First Nation reserves in Ontario and Quebec: Findings from the 2002–2014 ITC Canada Survey
(Elsevier, 2020-01)Backround: The availability of contraband cigarettes provides incentives for price-sensitive smokers to reduce their monetary costs of smoking. The objectives of this study were to examine whether Canadian smokers’ geographic ... -
Contrasting accessory mineral behavior in minimum-temperature melts: Empirical constraints from the Himalayan metamorphic core
(Elsevier, 2018-07-01)Medium-grained leucogranite in the Tama Kosi region of the Nepalese Himalayan Metamorphic Core yields a relatively narrow range of monazite 208Pb/232Th dates with a dominant population at ~21.0 Ma inferred to represent ... -
Contrasting physiological responses between invasive sea lamprey and non-target bluegill in response to acute lampricide exposure
(Elsevier, 2021-08-01)Control of invasive sea lamprey (Petromyzon marinus) in the Laurentian Great Lakes of North America uses lampricides, which consist of 3-trifluoromethyl-4-nitrophenol (TFM) and niclosamide. Lampricides are thought to inhibit ... -
Control of mercury and methylmercury in contaminated sediments using biochars: A long-term microcosm study
(Elsevier, 2018-05-01)The effectiveness of activated carbon and four types of biochar, switchgrass (300 °C and 600 °C), poultry manure (600 °C), and oak (∼700 °C) with respect to mercury (Hg) and methylmercury (MeHg) control was assessed in ... -
Control of the Landau–Lifshitz equation
(Elsevier, 2016-05)The Landau–Lifshitz equation describes the dynamics of magnetization inside a ferromagnet. This equation is nonlinear and has an infinite number of stable equilibria. It is desirable to control the system from one equilibrium ... -
A Controlled Experiment Investigating the Effects of Explanatory Manual on Adherence to Operating Procedures
(MDPI, 2019-04-14)Operators’ adherence to operating procedures is a crucial factor for process safety in the process industry. Instruction manuals that document Standard Operating Procedures (SOP) are commonly used both as training ... -
Controlling the sustainability and shape change of the zinc anode in rechargeable aqueous Zn/LiMn2O4 battery
(Elsevier, 2018-11-01)The use of thixotropic gel electrolytes in the rechargeable hybrid aqueous battery improves the battery performance but it is required to have a corrosion inhibitor in the gel electrolyte. These inhibitors are not always ... -
Controlling the workload of M/G/1 queues via the q-policy
(Elsevier, 2015-06-01)We consider a single-server queueing system with Poisson arrivals and generally distributed service times. To systematically control the workload of the queue, we define for each busy period an associated timer process, ... -
Controlling “chemical nose” biosensor characteristics by modulating gold nanoparticle shape and concentration
(Elsevier, 2015-09)Conventional lock-and-key biosensors often only detect a single pathogen because they incorporate biomolecules with high specificity. “Chemical nose” biosensors are overcoming this limitation and identifying multiple ... -
Controls on plot-scale growing season CO2 and CH4 fluxes in restored peatlands: Do they differ from unrestored and natural sites?
(International Peatland Society (IPS) and the International Mire Conservation Group (IMCG) - Jointly published, 2016-06-14)This study brings together plot-scale growing season fluxes of carbon dioxide (CO2) and methane (CH4) from six Canadian peatlands restored by the moss layer transfer technique (MLTT) and compares them with fluxes from ... -
Convective flow reversal in self-powered enzyme micropumps
(Proceedings of the National Academy of Sciences, 2016-02-22)Surface-bound enzymes can act as pumps that drive large-scale fluid flows in the presence of their substrates or promoters. Thus, enzymatic catalysis can be harnessed for "on demand" pumping in nano-and microfluidic devices ... -
Convective Heat Transfer In Hydrodynamically-Developed Laminar Flow In Asymmetrically-Heated Annuli: A Three-Temperature Problem
(2016-07)Heat transfer in hydrodynamically-developed flow in asymmetrically-heated channels and annuli has been studied extensively. This study is an extension of earlier work where heat transfer in an asymmetrically-heated ...