ICT AND AGRICULTURAL DEVELOPMENT IN SOUTH AFRICA: AN AUTO-REGRESSIVE DISTRIBUTED LAG APPROACH



Light-induced changes within photosystem II protects Microcoleus sp. in biological desert sand crusts against excess light.

The filamentous cyanobacterium Microcoleus vaginatus, a major primary producer in desert biological sand crusts, is exposed to frequent hydration (by Wedding early morning dew) followed by desiccation during potentially damaging excess light conditions.Nevertheless, its photosynthetic machinery is hardly affected by high light, unlike "model" organ

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Comparison of Computational Algorithms for the Classification of Liver Cancer using SELDI Mass Spectrometry: A Case Study

Introduction As an alternative to DNA microarrays, mass spectrometry based analysis of proteomic patterns has shown great potential in cancer diagnosis.The ultimate application of this technique in clinical settings relies on the advancement of the technology itself and the maturity of the computational tools used to analyze the data.A number of co

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