However, Dr Lyal White, director of the Centre for Dynamic Markets at the University of Pretoria's Gordon Institute for Business Science, believes Brazil is the strongest political player within Ibsa.
"The future for South Africa is with the African market and it is a risky ploy to help competitors to enter it," warns Lyal White, head of the Centre for Dynamic Markets at Pretoria University.
Investigated devices include static molecular switches, in which fluorescence can be quenched/restored through an acid base or an oxidation reduction reaction directly involving the metal centre, and dynamic switches, in which changes of the light emission intensity follow mechanical motions of the ligating framework.
In the process of upgrading the output power, the design first adopted an annular core with a dynamic centre column, which was recently replaced by a solid centre reflector.
Expensive, fancy-pants restaurants, with an increasing variety of cuisine, are all over the city (like Miami); hotels, with the finest in business and leisure amenities, are fast becoming centres of dynamic professional and social activity (like Miami); and vibrant nightclubs are becoming big business, with expats mixing seamlessly with well-heeled locals (like Miami).
Cross-docking centres are dynamic environments where products arrive, are regrouped, and leave the same day.
Data from the national DELIVER study, a multi-centre prospective dynamic cohort study that aimed to evaluate the quality, organisation and accessibility of primary midwifery care in the Netherlands, was used for this study [ 18].
Disney conceived this city as a dynamic centre that could showcase not only new materials and technologies, but new ideas and philosophies.
Kinshasa is not only the capital but also the centre of the dynamic and contradictory influences that have shaped the country's character in modern Africa.
Kinshasa is the dynamic centre of the nation's popular culture, the language of which is Lingala, the urban lingua franca.
