The aim of the present study was to evaluate the effect of two chewing gums on the production of volatile sulfur-containing compounds (VSC) in vivo. Fourteen periodontally healthy participants (20-35 years old) were included in the test panel. Test gum 1 (TG1) contained sucrose and Test gum 2 (TG2) contained xylitol and zinc citrate. Two series of tests were conducted with a double-blind cross-...

In this paper we answer a question of Friedman, providing an !-separable model M of the-calculus. There therefore exists an-separable model for any 0. The model M permits no non-trivial enrichment as a partial order; neither does it permit an enrichment as a category with an initial object. The open term model embeds in M: by way of contrast we provide a model which cannot embed in any non-triv...

This study determined obstetric physiotherapists' perceptions about major obstacles to and methods of motivation for successful breast-feeding by means of the Friedman non-parametric procedure for the two-way analysis of variance. Three categories of obstacles were identified: maternal obstacles, health professionals and society. Maternal obstacles mentioned most were insufficient motivation (2...

Managed C# and Delphi Prism in Visual Studio 2008 and Unmanaged Delphi 2009 and C++ Builder 2009 programming languages are increasingly gaining in popularity. In this study, response times of these languages, memory consumptions and code lengths were tested with various work loads and the results belonging to these tests were given. Whether there was a significant difference among the data obta...

Compactification and symmetry breaking events in theories of heterotic superstrings implicitly indicate five inflation events. Scales of 10 ly and larger are modeled in terms of these events. The proposed model accounts qualitatively for recent observations (of galactic clusters that lie on ”thin,.. semispherical shells”) and motivates a calculation that accounts (approximately) for the observe...