Inhibiting interspecies coaggregation of plaque bacteria with a cranberry juice constituent

Article Abstract:

Components in cranberry juice appear to inhibit the adhesion of plaque-causing bacteria in the mouth, and may reduce plaque formation and gum disease. Researchers grew oral bacteria species in test tubes and induced aggregation between bacterial pairs, then added a component of cranberry juice. The additive inhibited bacterial adhesion in 58% of the bacterial pairs tested. Gram-negative bacteria were particularly susceptible to the effects of cranberry juice extract. The high sugar content in cranberry juice beverages would likely contribute to plaque formation, but an extract of the fruit should be researched as a possible oral hygiene product.

Health aspects, Prevention, Bacteria, Bacterial adhesion, Cranberries, Dental plaque

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Convergence in telecommunications infrastructure development in OECD countries

Article Abstract:

Issues concerning the development of the telecommunications networks of countries in the Organization for Economic Cooperation and Development with particular reference to convergence and efficiency are discussed.

Research, Product development, Telecommunications systems, Organization for Economic Cooperation and Development, Telecommunication systems, Convergence (Mathematics)

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Illusion of calm at the crossroads

Article Abstract:

Honduras offers the greatest opportunities for American economic aid and social reform, but its proximity to rebel activities in Guatemala, El Salvador and Nicaragua may swing it into political chaos as well.

Political aspects, Economic development, Economic assistance, Foreign economic assistance, Honduras, Social history

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