The transport of mineral ions from the enamel organ-associated blood vessels to the developing enamel crystals involves complex cargo packaging and carriage mechanisms across several cell layers, including the ameloblast layer and the stratum intermedium. Previous studies have established PHOSPHO1 as a matrix vesicle membrane-associated phosphatase that interacts with matrix vesicles molecules ...

The vibrational Stark effect measures the effect of an external electric field on the vibrational (IR) spectrum of a molecule. This technique gives quantitative information on the sensitivity of a vibrational peak position to an electric field. This calibration can be used to evaluate shifts in the vibrational frequency caused by changes in the local electric field in the organized electrostati...

The purpose of this study is to evaluate the overall accuracy of intensity-modulated radiation therapy (IMRT) and RapidArc delivery using both flattening filter (FF) and flattening filter-free (FFF) modalities based on test cases developed by AAPM Task Group 119. Institutional confidence limits (CLs) were established as the baseline for patient specific treatment plan quality assurance (QA). Th...

The binary choice polytope appeared in the investigation of the binary choice problem formulated by Guilbaud (1953) and Block and Marschak (1960). It is nowadays known to be the same as the linear ordering polytope from operations research (Grötschel, Jünger and Reinelt, 1985). The central problem is to find facet-defining linear inequalities for the polytope. Fence inequalities constitute a pr...

Many model search strategies involve trading off model fit with model complexity in a penalized goodness of fit measure. Asymptotic properties for these types of procedures in settings like linear regression and ARMA time series have been studied, but these do not naturally extend to nonstandard situations such as mixed effects models, where simple definition of the sample size is not meaningfu...

Enhanced tidal streams close to coastal headlands appear to present ideal locations for the deployment of tidal energy devices. In this paper, the power potential of tidal streams near an idealized coastal headland with a sloping seabed is investigated using a near-field approximation to represent a tidal fence, i.e. a row of tidal devices, in a two-dimensional depth-averaged numerical model. S...

In this paper, we propose and present the design and initial development of the Fault awareness Enabled Computing Environment (FENCE) system for high end computing. FENCE is a comprehensive fault management system in the sense that it consists of both post and runtime analysis, integrates both proactive and reactive mechanisms, and combines both application level and system level fault manageme...

A new code for the design of the guard fence performances was implemented and issued in April 1999 in Japan. The prescribed performances of the new code are: i) prevention of derail, ii) safety of occupant, iii) leading vehicles to road, and iv) prevention of spreading out the broken pieces. In the new code, the full-scale experiment for checking the performances of guard fences is required in ...

The effectiveness of a new design of electric strained wire fence (CSL fence) for managing rabbits is currently being assessed in a two year trial. It is being compared with a commercially available electric netting fence (Flexinet fence) and also with farmers' normal control methods. The study is taking place on commercial farms in Cornwall, England, where the fences are being erected to prote...