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Vitamin C and elemental analysis of a range of indigenous bushfruit from the Northern Territory, Darwin, Australia, was carried out. The results suggest that bushfruit may be a valuable food resource. In the majority of cases, vitamin C and elemental composition of bushfruits were comparable to those of western fruits in the same fruit category. Billy goat plums (Terminalia fertinandiana) have the highest vitamin C content, while K concentration is generally high as compared to other elements. Morinda citrifolia gave strong test for the presence of terpenes.

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Font-rendering technologies play a critical role in presenting clear and aesthetic fonts to enhance the experience of reading from computer screens. This article presents three studies investigating visual and psychological correlates of people's preferences toward different onscreen text enhancements such as ClearType developed by Microsoft. Findings suggested that (a) people's acuity and hue sensitivity were two major factors that affect their preferences to ClearType's color filtering of subpixels on fonts, and (b) specific personality traits such as disagreeableness also could correlate with people's impressions of different onscreen text enhancements that were used. These empirical data would inform digital typographers and human-computer interaction scientists who aim to develop better systems of onscreen reading.

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